fix: potential fix for command window

.gitignore

@@ -29,6 +29,4 @@ src-tauri/flamegraph.svg
 src-tauri/perf*
 
 /*.AppImage
-/squashfs-root
+/squashfs-root
-
-/target/

README.md

@@ -1,21 +1,29 @@
-# Drop Desktop Client
+# Drop App
 
-The Drop Desktop Client is the companion app for [Drop](https://github.com/Drop-OSS/drop). It is the official & intended way to download and play games on your Drop server.
+Drop app is the companion app for [Drop](https://github.com/Drop-OSS/drop). It uses a Tauri base with Nuxt 3 + TailwindCSS on top of it, so we can re-use components from the web UI.
 
-## Internals
+## Running
+Before setting up the drop app, be sure that you have a server set up. 
+The instructions for this can be found on the [Drop Docs](https://docs.droposs.org/docs/guides/quickstart)
 
-It uses a Tauri base with Nuxt 3 + TailwindCSS on top of it, so we can re-use components from the web UI.
+## Current features
+Currently supported are the following features:
+- Signin (with custom server)
+- Database registering & recovery
+- Dynamic library fetching from server
+- Installing & uninstalling games
+- Download progress monitoring
+- Launching / playing games
 
 ## Development
-Before setting up a development environemnt, be sure that you have a server set up. The instructions for this can be found on the [Drop Docs](https://docs.droposs.org/docs/guides/quickstart).
 
-Then, install dependencies with `yarn`. This'll install the custom builder's dependencies. Then, check everything works properly with `yarn tauri build`. 
+Install dependencies with `yarn`
 
-Run the app in development with `yarn tauri dev`. NVIDIA users on Linux, use shell script `./nvidia-prop-dev.sh`
+Run the app in development with `yarn tauri dev`. NVIDIA users on Linux, use shell script `./nvidia-prop-dev.sh`
 
 To manually specify the logging level, add the environment variable `RUST_LOG=[debug, info, warn, error]` to `yarn tauri dev`:
 
 e.g. `RUST_LOG=debug yarn tauri dev`
 
 ## Contributing
-Check out the contributing guide on our Developer Docs: [Drop Developer Docs - Contributing](https://developer.droposs.org/contributing).
+Check the original [Drop repo](https://github.com/Drop-OSS/drop/blob/main/CONTRIBUTING.md) for contributing guidelines. 

main/pages/settings/debug.vue

@@ -116,7 +116,7 @@ platformInfo.value = currentPlatform;
 async function openDataDir() {
   if (!dataDir.value) return;
   try {
-    await invoke("open_fs", { path: dataDir.value });
+    await open(dataDir.value);
   } catch (error) {
     console.error("Failed to open data dir:", error);
   }
@@ -126,7 +126,7 @@ async function openLogFile() {
   if (!dataDir.value) return;
   try {
     const logPath = `${dataDir.value}/drop.log`;
-    await invoke("open_fs", { path: logPath });
+    await open(logPath);
   } catch (error) {
     console.error("Failed to open log file:", error);
   }

package.json

@@ -9,13 +9,12 @@
   "dependencies": {
     "@tauri-apps/api": "^2.7.0",
     "@tauri-apps/plugin-deep-link": "^2.4.1",
-    "@tauri-apps/plugin-dialog": "^2.4.0",
+    "@tauri-apps/plugin-dialog": "^2.3.2",
-    "@tauri-apps/plugin-opener": "^2.5.0",
+    "@tauri-apps/plugin-opener": "^2.4.0",
     "@tauri-apps/plugin-os": "^2.3.0",
     "@tauri-apps/plugin-shell": "^2.3.0",
     "pino": "^9.7.0",
-    "pino-pretty": "^13.1.1",
+    "pino-pretty": "^13.1.1"
-    "tauri": "^0.15.0"
   },
   "devDependencies": {
     "@tauri-apps/cli": "^2.7.1"

src-tauri/Cargo.toml

@@ -65,9 +65,7 @@ whoami = "1.6.0"
 filetime = "0.2.25"
 walkdir = "2.5.0"
 known-folders = "1.2.0"
-native_model = { version = "0.6.4", features = [
+native_model = { version = "0.6.4", features = ["rmp_serde_1_3"], git = "https://github.com/Drop-OSS/native_model.git"}
-    "rmp_serde_1_3",
-], git = "https://github.com/Drop-OSS/native_model.git" }
 tauri-plugin-opener = "2.4.0"
 bitcode = "0.6.6"
 reqwest-websocket = "0.5.0"
@@ -80,16 +78,6 @@ futures-core = "0.3.31"
 bytes = "1.10.1"
 # tailscale = { path = "./tailscale" }
 
-
-# Workspaces
-client = { version = "0.1.0", path = "./client" }
-database = { path = "./database" }
-process = { path = "./process" }
-remote = { version = "0.1.0", path = "./remote" }
-utils = { path = "./utils" }
-games = { version = "0.1.0", path = "./games" }
-download_manager = { version = "0.1.0", path = "./download_manager" }
-
 [dependencies.dynfmt]
 version = "0.1.5"
 features = ["curly"]
@@ -139,20 +127,3 @@ features = ["derive", "rc"]
 lto = true
 codegen-units = 1
 panic = 'abort'
-
-
-[workspace]
-members = [
-    "client",
-    "database",
-    "process",
-    "remote",
-    "utils",
-    "cloud_saves",
-    "download_manager",
-    "games",
-    "library",
-    "drop-consts",
-]
-
-resolver = "3"

src-tauri/client/Cargo.toml

@@ -1,13 +0,0 @@
-[package]
-name = "client"
-version = "0.1.0"
-edition = "2024"
-
-[dependencies]
-bitcode = "0.6.7"
-database = { version = "0.1.0", path = "../database" }
-drop-consts = { version = "0.1.0", path = "../drop-consts" }
-log = "0.4.28"
-serde = { version = "1.0.228", features = ["derive"] }
-tauri = "2.8.5"
-tauri-plugin-autostart = "2.5.0"

src-tauri/client/src/app_state.rs

@@ -1,42 +0,0 @@
-use std::collections::HashMap;
-
-use database::models::Game;
-use serde::Serialize;
-
-use crate::{app_status::AppStatus, user::User};
-
-#[derive(Clone, Serialize)]
-#[serde(rename_all = "camelCase")]
-pub struct AppState {
-    status: AppStatus,
-    user: Option<User>,
-    games: HashMap<String, Game>,
-}
-impl AppState {
-    pub fn new(status: AppStatus, user: Option<User>, games: HashMap<String, Game>) -> Self {
-        Self {
-            status,
-            user,
-            games,
-        }
-    }
-
-    pub fn status(&self) -> &AppStatus {
-        &self.status
-    }
-    pub fn status_mut(&mut self) -> &mut AppStatus {
-        &mut self.status
-    }
-    pub fn games(&self) -> &HashMap<String, Game> {
-        &self.games
-    }
-    pub fn games_mut(&mut self) -> &mut HashMap<String, Game> {
-        &mut self.games
-    }
-    pub fn user(&self) -> &Option<User> {
-        &self.user
-    }
-    pub fn user_mut(&mut self) -> &mut Option<User> {
-        &mut self.user
-    }
-}

src-tauri/client/src/app_status.rs

@@ -1,12 +0,0 @@
-use serde::Serialize;
-
-#[derive(Clone, Copy, Serialize, Eq, PartialEq)]
-pub enum AppStatus {
-    NotConfigured,
-    Offline,
-    ServerError,
-    SignedOut,
-    SignedIn,
-    SignedInNeedsReauth,
-    ServerUnavailable,
-}

src-tauri/client/src/autostart.rs

@@ -1,26 +0,0 @@
-use database::borrow_db_checked;
-use log::debug;
-use tauri::AppHandle;
-use tauri_plugin_autostart::ManagerExt;
-
-// New function to sync state on startup
-pub fn sync_autostart_on_startup(app: &AppHandle) -> Result<(), String> {
-    let db_handle = borrow_db_checked();
-    let should_be_enabled = db_handle.settings.autostart;
-    drop(db_handle);
-
-    let manager = app.autolaunch();
-    let current_state = manager.is_enabled().map_err(|e| e.to_string())?;
-
-    if current_state != should_be_enabled {
-        if should_be_enabled {
-            manager.enable().map_err(|e| e.to_string())?;
-            debug!("synced autostart: enabled");
-        } else {
-            manager.disable().map_err(|e| e.to_string())?;
-            debug!("synced autostart: disabled");
-        }
-    }
-
-    Ok(())
-}

src-tauri/client/src/compat.rs

@@ -1,50 +0,0 @@
-use std::{
-    ffi::OsStr,
-    path::PathBuf,
-    process::{Command, Stdio},
-    sync::LazyLock,
-};
-
-use drop_consts::{UMU_BASE_LAUNCHER_EXECUTABLE, UMU_INSTALL_DIRS};
-use log::info;
-
-pub static COMPAT_INFO: LazyLock<Option<CompatInfo>> = LazyLock::new(create_new_compat_info);
-
-pub static UMU_LAUNCHER_EXECUTABLE: LazyLock<Option<PathBuf>> = LazyLock::new(|| {
-    let x = get_umu_executable();
-    info!("{:?}", &x);
-    x
-});
-
-#[derive(Clone)]
-pub struct CompatInfo {
-    pub umu_installed: bool,
-}
-
-fn create_new_compat_info() -> Option<CompatInfo> {
-    #[cfg(target_os = "windows")]
-    return None;
-
-    let has_umu_installed = UMU_LAUNCHER_EXECUTABLE.is_some();
-    Some(CompatInfo {
-        umu_installed: has_umu_installed,
-    })
-}
-
-fn get_umu_executable() -> Option<PathBuf> {
-    if check_executable_exists(UMU_BASE_LAUNCHER_EXECUTABLE) {
-        return Some(PathBuf::from(UMU_BASE_LAUNCHER_EXECUTABLE));
-    }
-
-    for dir in UMU_INSTALL_DIRS {
-        let p = PathBuf::from(dir).join(UMU_BASE_LAUNCHER_EXECUTABLE);
-        if check_executable_exists(&p) {
-            return Some(p);
-        }
-    }
-    None
-}
-fn check_executable_exists<P: AsRef<OsStr>>(exec: P) -> bool {
-    let has_umu_installed = Command::new(exec).stdout(Stdio::null()).output();
-    has_umu_installed.is_ok()
-}

src-tauri/client/src/lib.rs

@@ -1,5 +0,0 @@
-pub mod app_state;
-pub mod app_status;
-pub mod autostart;
-pub mod compat;
-pub mod user;

src-tauri/client/src/user.rs

@@ -1,12 +0,0 @@
-use bitcode::{Decode, Encode};
-use serde::{Deserialize, Serialize};
-
-#[derive(Clone, Serialize, Deserialize, Encode, Decode)]
-#[serde(rename_all = "camelCase")]
-pub struct User {
-    id: String,
-    username: String,
-    admin: bool,
-    display_name: String,
-    profile_picture_object_id: String,
-}

src-tauri/cloud_saves/Cargo.toml

@@ -1,20 +0,0 @@
-[package]
-name = "cloud_saves"
-version = "0.1.0"
-edition = "2024"
-
-[dependencies]
-database = { version = "0.1.0", path = "../database" }
-dirs = "6.0.0"
-drop-consts = { version = "0.1.0", path = "../drop-consts" }
-log = "0.4.28"
-regex = "1.11.3"
-rustix = "1.1.2"
-serde = "1.0.228"
-serde_json = "1.0.145"
-serde_with = "3.15.0"
-tar = "0.4.44"
-tempfile = "3.23.0"
-uuid = "1.18.1"
-whoami = "1.6.1"
-zstd = "0.13.3"

src-tauri/cloud_saves/src/backup_manager.rs

@@ -1,234 +0,0 @@
-use std::{collections::HashMap, path::PathBuf, str::FromStr};
-
-#[cfg(target_os = "linux")]
-use database::platform::Platform;
-use database::{db::DATA_ROOT_DIR, GameVersion};
-use log::warn;
-
-use crate::error::BackupError;
-
-use super::path::CommonPath;
-
-pub struct BackupManager<'a> {
-    pub current_platform: Platform,
-    pub sources: HashMap<(Platform, Platform), &'a (dyn BackupHandler + Sync + Send)>,
-}
-
-impl Default for BackupManager<'_> {
-    fn default() -> Self {
-        Self::new()
-    }
-}
-
-impl BackupManager<'_> {
-    pub fn new() -> Self {
-        BackupManager {
-            #[cfg(target_os = "windows")]
-            current_platform: Platform::Windows,
-
-            #[cfg(target_os = "macos")]
-            current_platform: Platform::macOS,
-
-            #[cfg(target_os = "linux")]
-            current_platform: Platform::Linux,
-
-            sources: HashMap::from([
-                // Current platform to target platform
-                (
-                    (Platform::Windows, Platform::Windows),
-                    &WindowsBackupManager {} as &(dyn BackupHandler + Sync + Send),
-                ),
-                (
-                    (Platform::Linux, Platform::Linux),
-                    &LinuxBackupManager {} as &(dyn BackupHandler + Sync + Send),
-                ),
-                (
-                    (Platform::macOS, Platform::macOS),
-                    &MacBackupManager {} as &(dyn BackupHandler + Sync + Send),
-                ),
-            ]),
-        }
-    }
-}
-
-pub trait BackupHandler: Send + Sync {
-    fn root_translate(&self, _path: &PathBuf, _game: &GameVersion) -> Result<PathBuf, BackupError> {
-        Ok(DATA_ROOT_DIR.join("games"))
-    }
-    fn game_translate(&self, _path: &PathBuf, game: &GameVersion) -> Result<PathBuf, BackupError> {
-        Ok(PathBuf::from_str(&game.game_id).unwrap())
-    }
-    fn base_translate(&self, path: &PathBuf, game: &GameVersion) -> Result<PathBuf, BackupError> {
-        Ok(self
-            .root_translate(path, game)?
-            .join(self.game_translate(path, game)?))
-    }
-    fn home_translate(&self, _path: &PathBuf, _game: &GameVersion) -> Result<PathBuf, BackupError> {
-        let c = CommonPath::Home.get().ok_or(BackupError::NotFound);
-        println!("{:?}", c);
-        c
-    }
-    fn store_user_id_translate(
-        &self,
-        _path: &PathBuf,
-        game: &GameVersion,
-    ) -> Result<PathBuf, BackupError> {
-        PathBuf::from_str(&game.game_id).map_err(|_| BackupError::ParseError)
-    }
-    fn os_user_name_translate(
-        &self,
-        _path: &PathBuf,
-        _game: &GameVersion,
-    ) -> Result<PathBuf, BackupError> {
-        Ok(PathBuf::from_str(&whoami::username()).unwrap())
-    }
-    fn win_app_data_translate(
-        &self,
-        _path: &PathBuf,
-        _game: &GameVersion,
-    ) -> Result<PathBuf, BackupError> {
-        warn!("Unexpected Windows Reference in Backup <winAppData>");
-        Err(BackupError::InvalidSystem)
-    }
-    fn win_local_app_data_translate(
-        &self,
-        _path: &PathBuf,
-        _game: &GameVersion,
-    ) -> Result<PathBuf, BackupError> {
-        warn!("Unexpected Windows Reference in Backup <winLocalAppData>");
-        Err(BackupError::InvalidSystem)
-    }
-    fn win_local_app_data_low_translate(
-        &self,
-        _path: &PathBuf,
-        _game: &GameVersion,
-    ) -> Result<PathBuf, BackupError> {
-        warn!("Unexpected Windows Reference in Backup <winLocalAppDataLow>");
-        Err(BackupError::InvalidSystem)
-    }
-    fn win_documents_translate(
-        &self,
-        _path: &PathBuf,
-        _game: &GameVersion,
-    ) -> Result<PathBuf, BackupError> {
-        warn!("Unexpected Windows Reference in Backup <winDocuments>");
-        Err(BackupError::InvalidSystem)
-    }
-    fn win_public_translate(
-        &self,
-        _path: &PathBuf,
-        _game: &GameVersion,
-    ) -> Result<PathBuf, BackupError> {
-        warn!("Unexpected Windows Reference in Backup <winPublic>");
-        Err(BackupError::InvalidSystem)
-    }
-    fn win_program_data_translate(
-        &self,
-        _path: &PathBuf,
-        _game: &GameVersion,
-    ) -> Result<PathBuf, BackupError> {
-        warn!("Unexpected Windows Reference in Backup <winProgramData>");
-        Err(BackupError::InvalidSystem)
-    }
-    fn win_dir_translate(
-        &self,
-        _path: &PathBuf,
-        _game: &GameVersion,
-    ) -> Result<PathBuf, BackupError> {
-        warn!("Unexpected Windows Reference in Backup <winDir>");
-        Err(BackupError::InvalidSystem)
-    }
-    fn xdg_data_translate(
-        &self,
-        _path: &PathBuf,
-        _game: &GameVersion,
-    ) -> Result<PathBuf, BackupError> {
-        warn!("Unexpected XDG Reference in Backup <xdgData>");
-        Err(BackupError::InvalidSystem)
-    }
-    fn xdg_config_translate(
-        &self,
-        _path: &PathBuf,
-        _game: &GameVersion,
-    ) -> Result<PathBuf, BackupError> {
-        warn!("Unexpected XDG Reference in Backup <xdgConfig>");
-        Err(BackupError::InvalidSystem)
-    }
-    fn skip_translate(&self, _path: &PathBuf, _game: &GameVersion) -> Result<PathBuf, BackupError> {
-        Ok(PathBuf::new())
-    }
-}
-
-pub struct LinuxBackupManager {}
-impl BackupHandler for LinuxBackupManager {
-    fn xdg_config_translate(
-        &self,
-        _path: &PathBuf,
-        _game: &GameVersion,
-    ) -> Result<PathBuf, BackupError> {
-        CommonPath::Data.get().ok_or(BackupError::NotFound)
-    }
-    fn xdg_data_translate(
-        &self,
-        _path: &PathBuf,
-        _game: &GameVersion,
-    ) -> Result<PathBuf, BackupError> {
-        CommonPath::Config.get().ok_or(BackupError::NotFound)
-    }
-}
-pub struct WindowsBackupManager {}
-impl BackupHandler for WindowsBackupManager {
-    fn win_app_data_translate(
-        &self,
-        _path: &PathBuf,
-        _game: &GameVersion,
-    ) -> Result<PathBuf, BackupError> {
-        CommonPath::Config.get().ok_or(BackupError::NotFound)
-    }
-    fn win_local_app_data_translate(
-        &self,
-        _path: &PathBuf,
-        _game: &GameVersion,
-    ) -> Result<PathBuf, BackupError> {
-        CommonPath::DataLocal.get().ok_or(BackupError::NotFound)
-    }
-    fn win_local_app_data_low_translate(
-        &self,
-        _path: &PathBuf,
-        _game: &GameVersion,
-    ) -> Result<PathBuf, BackupError> {
-        CommonPath::DataLocalLow
-            .get()
-            .ok_or(BackupError::NotFound)
-    }
-    fn win_dir_translate(
-        &self,
-        _path: &PathBuf,
-        _game: &GameVersion,
-    ) -> Result<PathBuf, BackupError> {
-        Ok(PathBuf::from_str("C:/Windows").unwrap())
-    }
-    fn win_documents_translate(
-        &self,
-        _path: &PathBuf,
-        _game: &GameVersion,
-    ) -> Result<PathBuf, BackupError> {
-        CommonPath::Document.get().ok_or(BackupError::NotFound)
-    }
-    fn win_program_data_translate(
-        &self,
-        _path: &PathBuf,
-        _game: &GameVersion,
-    ) -> Result<PathBuf, BackupError> {
-        Ok(PathBuf::from_str("C:/ProgramData").unwrap())
-    }
-    fn win_public_translate(
-        &self,
-        _path: &PathBuf,
-        _game: &GameVersion,
-    ) -> Result<PathBuf, BackupError> {
-        CommonPath::Public.get().ok_or(BackupError::NotFound)
-    }
-}
-pub struct MacBackupManager {}
-impl BackupHandler for MacBackupManager {}

src-tauri/cloud_saves/src/error.rs

@@ -1,27 +0,0 @@
-use std::fmt::Display;
-
-use serde_with::SerializeDisplay;
-
-#[derive(Debug, SerializeDisplay, Clone, Copy)]
-
-pub enum BackupError {
-    InvalidSystem,
-
-    NotFound,
-
-    ParseError,
-}
-
-impl Display for BackupError {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        let s = match self {
-            BackupError::InvalidSystem => "Attempted to generate path for invalid system",
-
-            BackupError::NotFound => "Could not generate or find path",
-
-            BackupError::ParseError => "Failed to parse path",
-        };
-
-        write!(f, "{}", s)
-    }
-}

src-tauri/cloud_saves/src/lib.rs

@@ -1,8 +0,0 @@
-pub mod backup_manager;
-pub mod conditions;
-pub mod error;
-pub mod metadata;
-pub mod normalise;
-pub mod path;
-pub mod placeholder;
-pub mod resolver;

src-tauri/database/Cargo.toml

@@ -1,17 +0,0 @@
-[package]
-name = "database"
-version = "0.1.0"
-edition = "2024"
-
-[dependencies]
-bitcode = "0.6.7"
-chrono = "0.4.42"
-dirs = "6.0.0"
-drop-consts = { version = "0.1.0", path = "../drop-consts" }
-log = "0.4.28"
-native_model = { version = "0.6.4", features = ["rmp_serde_1_3"], git = "https://github.com/Drop-OSS/native_model.git"}
-rustbreak = "2.0.0"
-serde = "1.0.228"
-serde_with = "3.15.0"
-url = "2.5.7"
-whoami = "1.6.1"

src-tauri/database/src/db.rs

@@ -1,39 +0,0 @@
-use std::{
-    path::PathBuf,
-    sync::{Arc, LazyLock},
-};
-
-use drop_consts::DATA_ROOT_PREFIX;
-use rustbreak::{DeSerError, DeSerializer};
-use serde::{Serialize, de::DeserializeOwned};
-
-use crate::{interface::DatabaseImpls, models::DatabaseInterface};
-
-pub static DB: LazyLock<DatabaseInterface> = LazyLock::new(DatabaseInterface::set_up_database);
-
-pub static DATA_ROOT_DIR: LazyLock<PathBuf> = LazyLock::new(|| {
-        dirs::data_dir()
-            .expect("Failed to get data dir")
-            .join(DATA_ROOT_PREFIX)
-});
-
-// Custom JSON serializer to support everything we need
-#[derive(Debug, Default, Clone)]
-pub struct DropDatabaseSerializer;
-
-impl<T: native_model::Model + Serialize + DeserializeOwned> DeSerializer<T>
-    for DropDatabaseSerializer
-{
-    fn serialize(&self, val: &T) -> rustbreak::error::DeSerResult<Vec<u8>> {
-        native_model::encode(val).map_err(|e| DeSerError::Internal(e.to_string()))
-    }
-
-    fn deserialize<R: std::io::Read>(&self, mut s: R) -> rustbreak::error::DeSerResult<T> {
-        let mut buf = Vec::new();
-        s.read_to_end(&mut buf)
-            .map_err(|e| rustbreak::error::DeSerError::Other(e.into()))?;
-        let (val, _version) =
-            native_model::decode(buf).map_err(|e| DeSerError::Internal(e.to_string()))?;
-        Ok(val)
-    }
-}

src-tauri/database/src/lib.rs

@@ -1,14 +0,0 @@
-#![feature(nonpoison_rwlock)]
-
-pub mod db;
-pub mod debug;
-pub mod interface;
-pub mod models;
-pub mod platform;
-
-pub use db::DB;
-pub use interface::{borrow_db_checked, borrow_db_mut_checked};
-pub use models::{
-    ApplicationTransientStatus, Database, DatabaseApplications, DatabaseAuth, DownloadType,
-    DownloadableMetadata, GameDownloadStatus, GameVersion, Settings,
-};

src-tauri/database/src/models/mod.rs

@@ -1,110 +0,0 @@
-mod v1;
-mod v2;
-mod v3;
-mod v4;
-
-use std::{hash::Hash, path::PathBuf};
-
-use native_model::native_model;
-use serde::{Deserialize, Serialize};
-
-use std::collections::HashMap;
-
-use crate::db::DropDatabaseSerializer;
-
-
-// NOTE: Within each version, you should NEVER use these types.
-// Declare it using the actual version that it is from, i.e. v1::Settings rather than just Settings from here
-
-pub type GameVersion = v1::GameVersion;
-pub type Database = v4::Database;
-pub type Settings = v1::Settings;
-pub type DatabaseAuth = v1::DatabaseAuth;
-
-pub type GameDownloadStatus = v2::GameDownloadStatus;
-pub type ApplicationTransientStatus = v1::ApplicationTransientStatus;
-/**
- * Need to be universally accessible by the ID, and the version is just a couple sprinkles on top
- */
-pub type DownloadableMetadata = v1::DownloadableMetadata;
-pub type DownloadType = v1::DownloadType;
-pub type DatabaseApplications = v2::DatabaseApplications;
-// pub type DatabaseCompatInfo = v2::DatabaseCompatInfo;
-
-pub type Game = v1::Game;
-
-impl Game {
-    pub fn id(&self) -> &String {
-        &self.id
-    }
-}
-
-pub type DatabaseInterface =
-    rustbreak::Database<Database, rustbreak::backend::PathBackend, DropDatabaseSerializer>;
-
-pub type LibraryMetadata = v1::LibraryMetadata;
-pub type LibraryProviderMetadata = v1::LibraryProviderMetadata;
-pub type ProviderType = v1::ProviderType;
-
-pub type Collection = v1::Collection;
-pub type CollectionObject = v1::CollectionObject;
-
-impl PartialEq for DownloadableMetadata {
-    fn eq(&self, other: &Self) -> bool {
-        self.id == other.id && self.download_type == other.download_type
-    }
-}
-impl Hash for DownloadableMetadata {
-    fn hash<H: std::hash::Hasher>(&self, state: &mut H) {
-        self.id.hash(state);
-        self.download_type.hash(state);
-    }
-}
-impl LibraryProviderMetadata {
-    pub fn provider(&self) -> &ProviderType {
-        &self.provider
-    }
-    pub fn id(&self) -> usize {
-        self.id
-    }
-    pub fn name(&self) -> &String {
-        &self.name
-    }
-}
-
-impl Database {
-    pub fn new<T: Into<PathBuf>>(
-        games_base_dir: T,
-        prev_database: Option<PathBuf>,
-        cache_dir: PathBuf,
-    ) -> Self {
-        Self {
-            prev_database,
-            settings: Settings::default(),
-            cache_dir,
-            compat_info: None,
-            library: v1::LibraryMetadata { providers: vec![] },
-        }
-    }
-}
-impl DatabaseAuth {
-    pub fn new(
-        private: String,
-        cert: String,
-        client_id: String,
-        web_token: Option<String>,
-    ) -> Self {
-        Self {
-            private,
-            cert,
-            client_id,
-            web_token,
-        }
-    }
-}
-
-impl LibraryMetadata {
-    pub fn providers(&self) -> &Vec<LibraryProviderMetadata> {
-        &self.providers
-    }
-}

src-tauri/database/src/models/v1.rs

@@ -1,201 +0,0 @@
-use bitcode::{Decode, Encode};
-use serde_with::serde_as;
-use std::{collections::HashMap, path::PathBuf};
-
-use crate::{models::v1, platform::Platform};
-
-use super::{Deserialize, Serialize, native_model};
-
-fn default_template() -> String {
-    "{}".to_owned()
-}
-
-#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, Eq)]
-#[serde(rename_all = "camelCase")]
-#[native_model(id = 2, version = 1, with = native_model::rmp_serde_1_3::RmpSerde)]
-pub struct GameVersion {
-    pub game_id: String,
-    pub version_name: String,
-
-    pub platform: Platform,
-
-    pub launch_command: String,
-    pub launch_args: Vec<String>,
-    #[serde(default = "default_template")]
-    pub launch_command_template: String,
-
-    pub setup_command: String,
-    pub setup_args: Vec<String>,
-    #[serde(default = "default_template")]
-    pub setup_command_template: String,
-
-    pub only_setup: bool,
-
-    pub version_index: usize,
-    pub delta: bool,
-
-    pub umu_id_override: Option<String>,
-}
-
-#[serde_as]
-#[derive(Serialize, Clone, Deserialize, Default)]
-#[serde(rename_all = "camelCase")]
-#[native_model(id = 3, version = 1, with = native_model::rmp_serde_1_3::RmpSerde)]
-pub struct DatabaseApplications {
-    pub install_dirs: Vec<PathBuf>,
-    // Guaranteed to exist if the game also exists in the app state map
-    pub game_statuses: HashMap<String, v1::GameDownloadStatus>,
-    pub game_versions: HashMap<String, HashMap<String, v1::GameVersion>>,
-    pub installed_game_version: HashMap<String, v1::DownloadableMetadata>,
-
-    #[serde(skip)]
-    pub transient_statuses: HashMap<v1::DownloadableMetadata, v1::ApplicationTransientStatus>,
-}
-
-#[derive(Serialize, Deserialize, Clone, Debug)]
-#[serde(rename_all = "camelCase")]
-#[native_model(id = 4, version = 1, with = native_model::rmp_serde_1_3::RmpSerde)]
-pub struct Settings {
-    pub autostart: bool,
-    pub max_download_threads: usize,
-    pub force_offline: bool, // ... other settings ...
-}
-impl Default for Settings {
-    fn default() -> Self {
-        Self {
-            autostart: false,
-            max_download_threads: 4,
-            force_offline: false,
-        }
-    }
-}
-
-// Strings are version names for a particular game
-#[derive(Serialize, Clone, Deserialize, Debug)]
-#[serde(tag = "type")]
-#[native_model(id = 5, version = 1, with = native_model::rmp_serde_1_3::RmpSerde)]
-pub enum GameDownloadStatus {
-    Remote {},
-    SetupRequired {
-        version_name: String,
-        install_dir: String,
-    },
-    Installed {
-        version_name: String,
-        install_dir: String,
-    },
-}
-
-// Stuff that shouldn't be synced to disk
-#[derive(Clone, Serialize, Deserialize, Debug)]
-pub enum ApplicationTransientStatus {
-    Queued { version_name: String },
-    Downloading { version_name: String },
-    Uninstalling {},
-    Updating { version_name: String },
-    Validating { version_name: String },
-    Running {},
-}
-
-#[derive(Serialize, Deserialize, Debug, Clone, Default, Encode, Decode)]
-#[native_model(id = 6, version = 1, with = native_model::rmp_serde_1_3::RmpSerde)]
-pub struct DatabaseAuth {
-    pub private: String,
-    pub cert: String,
-    pub client_id: String,
-    pub web_token: Option<String>,
-}
-
-#[native_model(id = 8, version = 1)]
-#[derive(Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize, Clone, Copy)]
-pub enum DownloadType {
-    Game,
-    Tool,
-    Dlc,
-    Mod,
-}
-
-#[native_model(id = 7, version = 1, with = native_model::rmp_serde_1_3::RmpSerde)]
-#[derive(Debug, Eq, PartialOrd, Ord, Serialize, Deserialize, Clone)]
-#[serde(rename_all = "camelCase")]
-pub struct DownloadableMetadata {
-    pub id: String,
-    pub version: Option<String>,
-    pub download_type: v1::DownloadType,
-}
-impl DownloadableMetadata {
-    pub fn new(id: String, version: Option<String>, download_type: v1::DownloadType) -> Self {
-        Self {
-            id,
-            version,
-            download_type,
-        }
-    }
-}
-
-#[native_model(id = 1, version = 1)]
-#[derive(Serialize, Deserialize, Clone, Default)]
-pub struct Database {
-    #[serde(default)]
-    pub settings: Settings,
-    pub auth: Option<v1::DatabaseAuth>,
-    pub base_url: String,
-    pub applications: v1::DatabaseApplications,
-    pub prev_database: Option<PathBuf>,
-    pub cache_dir: PathBuf,
-}
-#[native_model(id = 15, version = 1, with = native_model::rmp_serde_1_3::RmpSerde)]
-#[derive(Serialize, Deserialize, Debug, Clone, Encode, Decode, Default)]
-pub struct LibraryMetadata {
-    pub(crate) providers: Vec<v1::LibraryProviderMetadata>
-}
-
-
-#[native_model(id = 11, version = 1, with = native_model::rmp_serde_1_3::RmpSerde)]
-#[derive(Serialize, Deserialize, Debug, Clone, Encode, Decode)]
-pub struct LibraryProviderMetadata {
-    pub(crate) id: usize,
-    pub(crate) name: String,
-    pub(crate) provider: v1::ProviderType
-}
-#[native_model(id = 10, version = 1, with = native_model::rmp_serde_1_3::RmpSerde)]
-#[derive(Serialize, Deserialize, Debug, Clone, Encode, Decode)]
-pub enum ProviderType {
-    Drop(v1::DatabaseAuth),
-}
-#[native_model(id = 12, version = 1, with = native_model::rmp_serde_1_3::RmpSerde)]
-#[derive(Serialize, Deserialize, Debug, Clone, Encode, Decode)]
-pub struct Game {
-    pub library_id: LibraryProviderMetadata,
-    pub(crate) id: String,
-    m_name: String,
-    m_short_description: String,
-    m_description: String,
-    // mDevelopers
-    // mPublishers
-    m_icon_object_id: String,
-    m_banner_object_id: String,
-    m_cover_object_id: String,
-    m_image_library_object_ids: Vec<String>,
-    m_image_carousel_object_ids: Vec<String>,
-}
-
-#[native_model(id = 13, version = 1, with = native_model::rmp_serde_1_3::RmpSerde)]
-#[derive(Serialize, Deserialize, Debug, Clone, Default)]
-#[serde(rename_all = "camelCase")]
-pub struct Collection {
-    id: String,
-    name: String,
-    is_default: bool,
-    user_id: String,
-    entries: Vec<CollectionObject>,
-}
-
-#[native_model(id = 14, version = 1, with = native_model::rmp_serde_1_3::RmpSerde)]
-#[derive(Serialize, Deserialize, Debug, Clone)]
-#[serde(rename_all = "camelCase")]
-pub struct CollectionObject {
-    collection_id: String,
-    game_id: String,
-    game: Game,
-}

src-tauri/database/src/models/v2.rs

@@ -1,111 +0,0 @@
-        use std::{collections::HashMap, path::PathBuf};
-
-        use serde_with::serde_as;
-
-        use super::{Deserialize, Serialize, native_model, v1};
-
-        #[native_model(id = 1, version = 2, with = native_model::rmp_serde_1_3::RmpSerde, from = v1::Database)]
-        #[derive(Serialize, Deserialize, Clone, Default)]
-        pub struct Database {
-            #[serde(default)]
-            pub settings: v1::Settings,
-            pub auth: Option<v1::DatabaseAuth>,
-            pub base_url: String,
-            pub applications: v1::DatabaseApplications,
-            #[serde(skip)]
-            pub prev_database: Option<PathBuf>,
-            pub cache_dir: PathBuf,
-            pub compat_info: Option<DatabaseCompatInfo>,
-        }
-
-        #[native_model(id = 9, version = 1, with = native_model::rmp_serde_1_3::RmpSerde)]
-        #[derive(Serialize, Deserialize, Clone, Default)]
-
-        pub struct DatabaseCompatInfo {
-            pub umu_installed: bool,
-        }
-
-        impl From<v1::Database> for Database {
-            fn from(value: v1::Database) -> Self {
-                Self {
-                    settings: value.settings,
-                    auth: value.auth,
-                    base_url: value.base_url,
-                    applications: value.applications,
-                    prev_database: value.prev_database,
-                    cache_dir: value.cache_dir,
-                    compat_info: None,
-                }
-            }
-        }
-        // Strings are version names for a particular game
-        #[derive(Serialize, Clone, Deserialize, Debug)]
-        #[serde(tag = "type")]
-        #[native_model(id = 5, version = 2, with = native_model::rmp_serde_1_3::RmpSerde, from = v1::GameDownloadStatus)]
-        pub enum GameDownloadStatus {
-            Remote {},
-            SetupRequired {
-                version_name: String,
-                install_dir: String,
-            },
-            Installed {
-                version_name: String,
-                install_dir: String,
-            },
-            PartiallyInstalled {
-                version_name: String,
-                install_dir: String,
-            },
-        }
-        impl From<v1::GameDownloadStatus> for GameDownloadStatus {
-            fn from(value: v1::GameDownloadStatus) -> Self {
-                match value {
-                    v1::GameDownloadStatus::Remote {} => Self::Remote {},
-                    v1::GameDownloadStatus::SetupRequired {
-                        version_name,
-                        install_dir,
-                    } => Self::SetupRequired {
-                        version_name,
-                        install_dir,
-                    },
-                    v1::GameDownloadStatus::Installed {
-                        version_name,
-                        install_dir,
-                    } => Self::Installed {
-                        version_name,
-                        install_dir,
-                    },
-                }
-            }
-        }
-        #[serde_as]
-        #[derive(Serialize, Clone, Deserialize, Default)]
-        #[serde(rename_all = "camelCase")]
-        #[native_model(id = 3, version = 2, with = native_model::rmp_serde_1_3::RmpSerde, from=v1::DatabaseApplications)]
-        pub struct DatabaseApplications {
-            pub install_dirs: Vec<PathBuf>,
-            // Guaranteed to exist if the game also exists in the app state map
-            pub game_statuses: HashMap<String, GameDownloadStatus>,
-
-            pub game_versions: HashMap<String, HashMap<String, v1::GameVersion>>,
-            pub installed_game_version: HashMap<String, v1::DownloadableMetadata>,
-
-            #[serde(skip)]
-            pub transient_statuses:
-                HashMap<v1::DownloadableMetadata, v1::ApplicationTransientStatus>,
-        }
-        impl From<v1::DatabaseApplications> for DatabaseApplications {
-            fn from(value: v1::DatabaseApplications) -> Self {
-                Self {
-                    game_statuses: value
-                        .game_statuses
-                        .into_iter()
-                        .map(|x| (x.0, x.1.into()))
-                        .collect::<HashMap<String, GameDownloadStatus>>(),
-                    install_dirs: value.install_dirs,
-                    game_versions: value.game_versions,
-                    installed_game_version: value.installed_game_version,
-                    transient_statuses: value.transient_statuses,
-                }
-            }
-        }

src-tauri/database/src/models/v3.rs

@@ -1,32 +0,0 @@
-use std::{collections::HashMap, path::PathBuf};
-
-use serde_with::serde_as;
-
-use super::{Deserialize, Serialize, native_model, v1, v2};
-#[native_model(id = 1, version = 3, with = native_model::rmp_serde_1_3::RmpSerde, from = v2::Database)]
-#[derive(Serialize, Deserialize, Clone, Default)]
-pub struct Database {
-    #[serde(default)]
-    pub settings: v1::Settings,
-    pub auth: Option<v1::DatabaseAuth>,
-    pub base_url: String,
-    pub applications: v2::DatabaseApplications,
-    #[serde(skip)]
-    pub prev_database: Option<PathBuf>,
-    pub cache_dir: PathBuf,
-    pub compat_info: Option<v2::DatabaseCompatInfo>,
-}
-
-impl From<v2::Database> for Database {
-    fn from(value: v2::Database) -> Self {
-        Self {
-            settings: value.settings,
-            auth: value.auth,
-            base_url: value.base_url,
-            applications: value.applications.into(),
-            prev_database: value.prev_database,
-            cache_dir: value.cache_dir,
-            compat_info: None,
-        }
-    }
-}

src-tauri/database/src/models/v4.rs

@@ -1,43 +0,0 @@
-use std::path::PathBuf;
-
-use native_model::native_model;
-use serde::{Deserialize, Serialize};
-
-use crate::models::{
-    v1::{self, LibraryMetadata},
-    v2, v3,
-};
-
-#[native_model(id = 1, version = 4, with = native_model::rmp_serde_1_3::RmpSerde, from = v3::Database)]
-#[derive(Serialize, Deserialize, Clone, Default)]
-pub struct Database {
-    #[serde(default)]
-    pub settings: v1::Settings,
-    #[serde(skip)]
-    pub prev_database: Option<PathBuf>,
-    pub cache_dir: PathBuf,
-    pub compat_info: Option<v2::DatabaseCompatInfo>,
-    pub library: v1::LibraryMetadata,
-}
-
-impl From<v3::Database> for Database {
-    fn from(value: v3::Database) -> Self {
-        Self {
-            settings: value.settings,
-            prev_database: value.prev_database,
-            cache_dir: value.cache_dir,
-            compat_info: value.compat_info,
-            library: v1::LibraryMetadata {
-                providers: if let Some(auth) = value.auth {
-                    vec![v1::LibraryProviderMetadata {
-                        id: 0,
-                        name: String::from("Default"),
-                        provider: v1::ProviderType::Drop(auth),
-                    }]
-                } else {
-                    vec![]
-                },
-            },
-        }
-    }
-}

src-tauri/database/src/platform.rs

@@ -1,46 +0,0 @@
-use serde::{Deserialize, Serialize};
-
-#[derive(Eq, Hash, PartialEq, Serialize, Deserialize, Clone, Copy, Debug)]
-pub enum Platform {
-    Windows,
-    Linux,
-    macOS,
-}
-
-impl Platform {
-    #[cfg(target_os = "windows")]
-    pub const HOST: Platform = Self::Windows;
-    #[cfg(target_os = "macos")]
-    pub const HOST: Platform = Self::macOS;
-    #[cfg(target_os = "linux")]
-    pub const HOST: Platform = Self::Linux;
-
-    pub fn is_case_sensitive(&self) -> bool {
-        match self {
-            Self::Windows | Self::macOS => false,
-            Self::Linux => true,
-        }
-    }
-}
-
-impl From<&str> for Platform {
-    fn from(value: &str) -> Self {
-        match value.to_lowercase().trim() {
-            "windows" => Self::Windows,
-            "linux" => Self::Linux,
-            "mac" | "macos" => Self::macOS,
-            _ => unimplemented!(),
-        }
-    }
-}
-
-impl From<whoami::Platform> for Platform {
-    fn from(value: whoami::Platform) -> Self {
-        match value {
-            whoami::Platform::Windows => Platform::Windows,
-            whoami::Platform::Linux => Platform::Linux,
-            whoami::Platform::MacOS => Platform::macOS,
-            platform => unimplemented!("Playform {} is not supported", platform),
-        }
-    }
-}

src-tauri/download_manager/Cargo.toml

@@ -1,17 +0,0 @@
-[package]
-name = "download_manager"
-version = "0.1.0"
-edition = "2024"
-
-[dependencies]
-atomic-instant-full = "0.1.0"
-database = { version = "0.1.0", path = "../database" }
-humansize = "2.1.3"
-log = "0.4.28"
-parking_lot = "0.12.5"
-remote = { version = "0.1.0", path = "../remote" }
-serde = "1.0.228"
-serde_with = "3.15.0"
-tauri = "2.8.5"
-throttle_my_fn = "0.2.6"
-utils = { version = "0.1.0", path = "../utils" }

src-tauri/download_manager/src/error.rs

@@ -1,80 +0,0 @@
-use humansize::{BINARY, format_size};
-use std::{
-    fmt::{Display, Formatter},
-    io,
-    sync::{Arc, mpsc::SendError},
-};
-
-use remote::error::RemoteAccessError;
-use serde_with::SerializeDisplay;
-
-#[derive(SerializeDisplay)]
-pub enum DownloadManagerError<T> {
-    IOError(io::Error),
-    SignalError(SendError<T>),
-}
-impl<T> Display for DownloadManagerError<T> {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        match self {
-            DownloadManagerError::IOError(error) => write!(f, "{error}"),
-            DownloadManagerError::SignalError(send_error) => write!(f, "{send_error}"),
-        }
-    }
-}
-impl<T> From<SendError<T>> for DownloadManagerError<T> {
-    fn from(value: SendError<T>) -> Self {
-        DownloadManagerError::SignalError(value)
-    }
-}
-impl<T> From<io::Error> for DownloadManagerError<T> {
-    fn from(value: io::Error) -> Self {
-        DownloadManagerError::IOError(value)
-    }
-}
-
-// TODO: Rename / separate from downloads
-#[derive(Debug, SerializeDisplay)]
-pub enum ApplicationDownloadError {
-    NotInitialized,
-    Communication(RemoteAccessError),
-    DiskFull(u64, u64),
-    #[allow(dead_code)]
-    Checksum,
-    Lock,
-    IoError(Arc<io::Error>),
-    DownloadError(RemoteAccessError),
-}
-
-impl Display for ApplicationDownloadError {
-    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
-        match self {
-            ApplicationDownloadError::NotInitialized => {
-                write!(f, "Download not initalized, did something go wrong?")
-            }
-            ApplicationDownloadError::DiskFull(required, available) => write!(
-                f,
-                "Game requires {}, {} remaining left on disk.",
-                format_size(*required, BINARY),
-                format_size(*available, BINARY),
-            ),
-            ApplicationDownloadError::Communication(error) => write!(f, "{error}"),
-            ApplicationDownloadError::Lock => write!(
-                f,
-                "failed to acquire lock. Something has gone very wrong internally. Please restart the application"
-            ),
-            ApplicationDownloadError::Checksum => {
-                write!(f, "checksum failed to validate for download")
-            }
-            ApplicationDownloadError::IoError(error) => write!(f, "io error: {error}"),
-            ApplicationDownloadError::DownloadError(error) => {
-                write!(f, "Download failed with error {error:?}")
-            }
-        }
-    }
-}
-
-impl From<io::Error> for ApplicationDownloadError {
-    fn from(value: io::Error) -> Self {
-        ApplicationDownloadError::IoError(Arc::new(value))
-    }
-}

src-tauri/download_manager/src/frontend_updates.rs

@@ -1,24 +0,0 @@
-use database::DownloadableMetadata;
-use serde::Serialize;
-
-use crate::download_manager_frontend::DownloadStatus;
-
-#[derive(Serialize, Clone)]
-pub struct QueueUpdateEventQueueData {
-    pub meta: DownloadableMetadata,
-    pub status: DownloadStatus,
-    pub progress: f64,
-    pub current: usize,
-    pub max: usize,
-}
-
-#[derive(Serialize, Clone)]
-pub struct QueueUpdateEvent {
-    pub queue: Vec<QueueUpdateEventQueueData>,
-}
-
-#[derive(Serialize, Clone)]
-pub struct StatsUpdateEvent {
-    pub speed: usize,
-    pub time: usize,
-}

src-tauri/download_manager/src/lib.rs

@@ -1,44 +0,0 @@
-#![feature(duration_millis_float)]
-#![feature(nonpoison_mutex)]
-#![feature(sync_nonpoison)]
-
-use std::{ops::Deref, sync::OnceLock};
-
-use tauri::AppHandle;
-
-use crate::{
-    download_manager_builder::DownloadManagerBuilder, download_manager_frontend::DownloadManager,
-};
-
-pub mod download_manager_builder;
-pub mod download_manager_frontend;
-pub mod downloadable;
-pub mod error;
-pub mod frontend_updates;
-pub mod util;
-
-pub static DOWNLOAD_MANAGER: DownloadManagerWrapper = DownloadManagerWrapper::new();
-
-pub struct DownloadManagerWrapper(OnceLock<DownloadManager>);
-impl DownloadManagerWrapper {
-    const fn new() -> Self {
-        DownloadManagerWrapper(OnceLock::new())
-    }
-    pub fn init(app_handle: AppHandle) {
-        DOWNLOAD_MANAGER
-            .0
-            .set(DownloadManagerBuilder::build(app_handle))
-            .expect("Failed to initialise download manager");
-    }
-}
-
-impl Deref for DownloadManagerWrapper {
-    type Target = DownloadManager;
-
-    fn deref(&self) -> &Self::Target {
-        match self.0.get() {
-            Some(download_manager) => download_manager,
-            None => unreachable!("Download manager should always be initialised"),
-        }
-    }
-}

src-tauri/drop-consts/Cargo.toml

@@ -1,7 +0,0 @@
-[package]
-name = "drop-consts"
-version = "0.1.0"
-edition = "2024"
-
-[dependencies]
-dirs = "6.0.0"

src-tauri/drop-consts/src/lib.rs

@@ -1,16 +0,0 @@
-use std::{path::PathBuf, sync::LazyLock};
-
-#[cfg(not(debug_assertions))]
-pub const DATA_ROOT_PREFIX: &str = "drop";
-#[cfg(debug_assertions)]
-pub const DATA_ROOT_PREFIX: &str = "drop-debug";
-
-pub const DROP_DATA_PATH: &str = ".dropdata";
-
-pub const RETRY_COUNT: usize = 3;
-
-pub const TARGET_BUCKET_SIZE: usize = 63 * 1000 * 1000;
-pub const MAX_FILES_PER_BUCKET: usize = (1024 / 4) - 1;
-
-pub const UMU_BASE_LAUNCHER_EXECUTABLE: &str = "umu-run";
-pub const UMU_INSTALL_DIRS: [&str; 4] = ["/app/share", "/use/local/share", "/usr/share", "/opt"];

src-tauri/games/Cargo.toml

@@ -1,29 +0,0 @@
-[package]
-name = "games"
-version = "0.1.0"
-edition = "2024"
-
-[dependencies]
-atomic-instant-full = "0.1.0"
-bitcode = "0.6.7"
-boxcar = "0.2.14"
-database = { version = "0.1.0", path = "../database" }
-download_manager = { version = "0.1.0", path = "../download_manager" }
-hex = "0.4.3"
-log = "0.4.28"
-md5 = "0.8.0"
-rayon = "1.11.0"
-remote = { version = "0.1.0", path = "../remote" }
-reqwest = "0.12.23"
-rustix = "1.1.2"
-serde = { version = "1.0.228", features = ["derive"] }
-serde_with = "3.15.0"
-sysinfo = "0.37.2"
-tauri = "2.8.5"
-throttle_my_fn = "0.2.6"
-utils = { version = "0.1.0", path = "../utils" }
-native_model = { version = "0.6.4", features = [
-    "rmp_serde_1_3",
-], git = "https://github.com/Drop-OSS/native_model.git" }
-serde_json = "1.0.145"
-drop-consts = { version = "0.1.0", path = "../drop-consts" }

src-tauri/games/src/downloads/error.rs

@@ -1,29 +0,0 @@
-use std::fmt::Display;
-
-use serde_with::SerializeDisplay;
-
-#[derive(SerializeDisplay)]
-pub enum LibraryError {
-    MetaNotFound(String),
-    VersionNotFound(String),
-}
-impl Display for LibraryError {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        write!(
-            f,
-            "{}",
-            match self {
-                LibraryError::MetaNotFound(id) => {
-                    format!(
-                        "Could not locate any installed version of game ID {id} in the database"
-                    )
-                }
-                LibraryError::VersionNotFound(game_id) => {
-                    format!(
-                        "Could not locate any installed version  for game id {game_id} in the database"
-                    )
-                }
-            }
-        )
-    }
-}

src-tauri/games/src/library.rs

@@ -1,278 +0,0 @@
-use database::{
-    borrow_db_checked, borrow_db_mut_checked, models::Game, ApplicationTransientStatus, Database, DownloadableMetadata, GameDownloadStatus, GameVersion
-};
-use log::{debug, error, warn};
-use remote::{
-    auth::generate_authorization_header, error::RemoteAccessError, requests::generate_url,
-    utils::DROP_CLIENT_SYNC,
-};
-use serde::{Deserialize, Serialize};
-use std::fs::remove_dir_all;
-use std::thread::spawn;
-use tauri::AppHandle;
-use utils::app_emit;
-
-use crate::state::{GameStatusManager, GameStatusWithTransient};
-
-#[derive(Serialize, Deserialize, Debug)]
-pub struct FetchGameStruct {
-    game: Game,
-    status: GameStatusWithTransient,
-    version: Option<GameVersion>,
-}
-
-impl FetchGameStruct {
-    pub fn new(game: Game, status: GameStatusWithTransient, version: Option<GameVersion>) -> Self {
-        Self {
-            game,
-            status,
-            version,
-        }
-    }
-}
-
-#[derive(serde::Serialize, Clone)]
-pub struct GameUpdateEvent {
-    pub game_id: String,
-    pub status: (
-        Option<GameDownloadStatus>,
-        Option<ApplicationTransientStatus>,
-    ),
-    pub version: Option<GameVersion>,
-}
-
-/**
- * Called by:
- *  - on_cancel, when cancelled, for obvious reasons
- *  - when downloading, so if drop unexpectedly quits, we can resume the download. hidden by the "Downloading..." transient state, though
- *  - when scanning, to import the game
- */
-pub fn set_partially_installed(
-    meta: &DownloadableMetadata,
-    install_dir: String,
-    app_handle: Option<&AppHandle>,
-) {
-    set_partially_installed_db(&mut borrow_db_mut_checked(), meta, install_dir, app_handle);
-}
-
-pub fn set_partially_installed_db(
-    db_lock: &mut Database,
-    meta: &DownloadableMetadata,
-    install_dir: String,
-    app_handle: Option<&AppHandle>,
-) {
-    db_lock.applications.transient_statuses.remove(meta);
-    db_lock.applications.game_statuses.insert(
-        meta.id.clone(),
-        GameDownloadStatus::PartiallyInstalled {
-            version_name: meta.version.as_ref().unwrap().clone(),
-            install_dir,
-        },
-    );
-    db_lock
-        .applications
-        .installed_game_version
-        .insert(meta.id.clone(), meta.clone());
-
-    if let Some(app_handle) = app_handle {
-        push_game_update(
-            app_handle,
-            &meta.id,
-            None,
-            GameStatusManager::fetch_state(&meta.id, db_lock),
-        );
-    }
-}
-
-pub fn uninstall_game_logic(meta: DownloadableMetadata, app_handle: &AppHandle) {
-    debug!("triggered uninstall for agent");
-    let mut db_handle = borrow_db_mut_checked();
-    db_handle
-        .applications
-        .transient_statuses
-        .insert(meta.clone(), ApplicationTransientStatus::Uninstalling {});
-
-    push_game_update(
-        app_handle,
-        &meta.id,
-        None,
-        GameStatusManager::fetch_state(&meta.id, &db_handle),
-    );
-
-    let previous_state = db_handle.applications.game_statuses.get(&meta.id).cloned();
-
-    let previous_state = if let Some(state) = previous_state {
-        state
-    } else {
-        warn!("uninstall job doesn't have previous state, failing silently");
-        return;
-    };
-
-    if let Some((_, install_dir)) = match previous_state {
-        GameDownloadStatus::Installed {
-            version_name,
-            install_dir,
-        } => Some((version_name, install_dir)),
-        GameDownloadStatus::SetupRequired {
-            version_name,
-            install_dir,
-        } => Some((version_name, install_dir)),
-        GameDownloadStatus::PartiallyInstalled {
-            version_name,
-            install_dir,
-        } => Some((version_name, install_dir)),
-        _ => None,
-    } {
-        db_handle
-            .applications
-            .transient_statuses
-            .insert(meta.clone(), ApplicationTransientStatus::Uninstalling {});
-
-        drop(db_handle);
-
-        let app_handle = app_handle.clone();
-        spawn(move || {
-            if let Err(e) = remove_dir_all(install_dir) {
-                error!("{e}");
-            } else {
-                let mut db_handle = borrow_db_mut_checked();
-                db_handle.applications.transient_statuses.remove(&meta);
-                db_handle
-                    .applications
-                    .installed_game_version
-                    .remove(&meta.id);
-                db_handle
-                    .applications
-                    .game_statuses
-                    .insert(meta.id.clone(), GameDownloadStatus::Remote {});
-                let _ = db_handle.applications.transient_statuses.remove(&meta);
-
-                push_game_update(
-                    &app_handle,
-                    &meta.id,
-                    None,
-                    GameStatusManager::fetch_state(&meta.id, &db_handle),
-                );
-
-                debug!("uninstalled game id {}", &meta.id);
-                app_emit!(&app_handle, "update_library", ());
-            }
-        });
-    } else {
-        warn!("invalid previous state for uninstall, failing silently.");
-    }
-}
-
-pub fn get_current_meta(game_id: &String) -> Option<DownloadableMetadata> {
-    borrow_db_checked()
-        .applications
-        .installed_game_version
-        .get(game_id)
-        .cloned()
-}
-
-pub fn on_game_complete(
-    meta: &DownloadableMetadata,
-    install_dir: String,
-    app_handle: &AppHandle,
-) -> Result<(), RemoteAccessError> {
-    // Fetch game version information from remote
-    if meta.version.is_none() {
-        return Err(RemoteAccessError::GameNotFound(meta.id.clone()));
-    }
-
-    let client = DROP_CLIENT_SYNC.clone();
-    let response = generate_url(
-        &["/api/v1/client/game/version"],
-        &[
-            ("id", &meta.id),
-            ("version", meta.version.as_ref().unwrap()),
-        ],
-    )?;
-    let response = client
-        .get(response)
-        .header("Authorization", generate_authorization_header())
-        .send()?;
-
-    let game_version: GameVersion = response.json()?;
-
-    let mut handle = borrow_db_mut_checked();
-    handle
-        .applications
-        .game_versions
-        .entry(meta.id.clone())
-        .or_default()
-        .insert(meta.version.clone().unwrap(), game_version.clone());
-    handle
-        .applications
-        .installed_game_version
-        .insert(meta.id.clone(), meta.clone());
-
-    drop(handle);
-
-    let status = if game_version.setup_command.is_empty() {
-        GameDownloadStatus::Installed {
-            version_name: meta.version.clone().unwrap(),
-            install_dir,
-        }
-    } else {
-        GameDownloadStatus::SetupRequired {
-            version_name: meta.version.clone().unwrap(),
-            install_dir,
-        }
-    };
-
-    let mut db_handle = borrow_db_mut_checked();
-    db_handle
-        .applications
-        .game_statuses
-        .insert(meta.id.clone(), status.clone());
-    drop(db_handle);
-    app_emit!(
-        app_handle,
-        &format!("update_game/{}", meta.id),
-        GameUpdateEvent {
-            game_id: meta.id.clone(),
-            status: (Some(status), None),
-            version: Some(game_version),
-        }
-    );
-
-    Ok(())
-}
-
-pub fn push_game_update(
-    app_handle: &AppHandle,
-    game_id: &String,
-    version: Option<GameVersion>,
-    status: GameStatusWithTransient,
-) {
-    if let Some(GameDownloadStatus::Installed { .. } | GameDownloadStatus::SetupRequired { .. }) =
-        &status.0
-        && version.is_none()
-    {
-        panic!("pushed game for installed game that doesn't have version information");
-    }
-
-    app_emit!(
-        app_handle,
-        &format!("update_game/{game_id}"),
-        GameUpdateEvent {
-            game_id: game_id.clone(),
-            status,
-            version,
-        }
-    );
-}
-
-#[derive(Deserialize)]
-#[serde(rename_all = "camelCase")]
-pub struct FrontendGameOptions {
-    launch_string: String,
-}
-
-impl FrontendGameOptions {
-    pub fn launch_string(&self) -> &String {
-        &self.launch_string
-    }
-}

src-tauri/library/Cargo.toml

@@ -1,17 +0,0 @@
-[package]
-name = "library"
-version = "0.1.0"
-edition = "2024"
-
-[dependencies]
-async-trait = "0.1.89"
-client = { version = "0.1.0", path = "../client" }
-database = { version = "0.1.0", path = "../database" }
-futures = "0.3.31"
-itertools = "0.14.0"
-log = "0.4.28"
-remote = { version = "0.1.0", path = "../remote" }
-serde = { version = "1.0.228", features = ["derive"] }
-serde_with = "3.15.0"
-tauri = "2.8.5"
-url = "2.5.7"

src-tauri/library/src/drop/drop.rs

@@ -1,134 +0,0 @@
-use std::sync::nonpoison::Mutex;
-
-use async_trait::async_trait;
-use client::app_state::AppState;
-use database::{
-    DatabaseAuth, GameDownloadStatus, borrow_db_mut_checked,
-    models::{Collection, Game, LibraryProviderMetadata},
-};
-use log::warn;
-use remote::{
-    auth::generate_authorization_header,
-    cache::{cache_object, get_cached_object, get_cached_object_db},
-    error::{DropServerError, RemoteAccessError},
-    requests::generate_url,
-    utils::DROP_CLIENT_ASYNC,
-};
-use url::Url;
-
-use crate::{error::LibraryError, provider::LibraryProvider};
-
-pub struct DropLibraryProvider {
-    metadata: LibraryProviderMetadata,
-    auth: DatabaseAuth,
-    base_url: Url,
-}
-
-impl DropLibraryProvider {
-    pub fn new(metadata: LibraryProviderMetadata, auth: DatabaseAuth, base_url: Url) -> Self {
-        Self {
-            metadata,
-            auth,
-            base_url,
-        }
-    }
-}
-#[async_trait]
-impl LibraryProvider for DropLibraryProvider {
-    async fn get_library(
-        &self,
-        state: &tauri::State<'_, Mutex<AppState>>,
-    ) -> Result<Vec<Game>, LibraryError> {
-        // let do_hard_refresh = hard_fresh.unwrap_or(false);
-        if
-        /* !do_hard_refresh &&*/
-        let Ok(library) = get_cached_object("library") {
-            return Ok(library);
-        }
-
-        let client = DROP_CLIENT_ASYNC.clone();
-        let response = generate_url(&["/api/v1/client/user/library"], &[], self.base_url)?;
-        let response = client
-            .get(response)
-            .header("Authorization", generate_authorization_header(self.auth))
-            .send()
-            .await
-            .map_err(|e| LibraryError::FetchError(RemoteAccessError::FetchError(e.into())))?;
-
-        if response.status() != 200 {
-            let err = response.json().await.unwrap_or(DropServerError {
-                status_code: 500,
-                status_message: "Invalid response from server.".to_owned(),
-            });
-            warn!("{err:?}");
-            return Err(LibraryError::FetchError(
-                RemoteAccessError::InvalidResponse(err),
-            ));
-        }
-
-        let mut games: Vec<Game> = response
-            .json()
-            .await
-            .map_err(|e| RemoteAccessError::FetchError(e.into()))?;
-
-        let mut handle = state.lock();
-
-        let mut db_handle = borrow_db_mut_checked();
-
-        for game in &games {
-            handle.games_mut().insert(game.id().clone(), game.clone());
-            if !db_handle.applications.game_statuses.contains_key(game.id()) {
-                db_handle
-                    .applications
-                    .game_statuses
-                    .insert(game.id().clone(), GameDownloadStatus::Remote {});
-            }
-        }
-
-        // Add games that are installed but no longer in library
-        for meta in db_handle.applications.installed_game_version.values() {
-            if games.iter().any(|e| *e.id() == meta.id) {
-                continue;
-            }
-            // We should always have a cache of the object
-            // Pass db_handle because otherwise we get a gridlock
-            let game = match get_cached_object_db::<Game>(&meta.id.clone(), &db_handle) {
-                Ok(game) => game,
-                Err(err) => {
-                    warn!(
-                        "{} is installed, but encountered error fetching its error: {}.",
-                        meta.id, err
-                    );
-                    continue;
-                }
-            };
-            games.push(game);
-        }
-
-        drop(handle);
-        drop(db_handle);
-        cache_object("library", &games)?;
-
-        Ok(games)
-    }
-    async fn get_collections(&self) -> Result<Vec<Collection>, LibraryError> {
-        todo!()
-    }
-
-    fn install(&mut self, game_id: String) {
-        todo!()
-    }
-
-    fn uninstall(&mut self, game_id: String) {
-        todo!()
-    }
-
-    fn metadata(&self) -> LibraryProviderMetadata {
-        todo!()
-    }
-}
-
-async fn fetch_library_logic(state: &Mutex<AppState>) -> Result<Vec<Game>, RemoteAccessError> {}
-async fn fetch_library_logic_offline() -> Result<Vec<Game>, RemoteAccessError> {
-    todo!()
-}

src-tauri/library/src/drop/mod.rs

@@ -1 +0,0 @@
-pub mod drop;

src-tauri/library/src/error.rs

@@ -1,31 +0,0 @@
-use std::fmt::Display;
-
-use database::models::LibraryProviderMetadata;
-use remote::error::RemoteAccessError;
-use serde_with::SerializeDisplay;
-
-#[derive(Debug, SerializeDisplay)]
-pub enum LibraryError {
-    ProviderConnection(ProviderError),
-    FetchError(RemoteAccessError)
-}
-#[derive(Debug, SerializeDisplay)]
-pub struct ProviderError {
-    provider: LibraryProviderMetadata
-}
-
-impl Display for LibraryError {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        todo!()
-    }
-}
-impl Display for ProviderError {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        todo!()
-    }
-}
-impl From<RemoteAccessError> for LibraryError {
-    fn from(value: RemoteAccessError) -> Self {
-        LibraryError::FetchError(value)
-    }
-}

src-tauri/library/src/lib.rs

@@ -1,69 +0,0 @@
-#![feature(nonpoison_mutex)]
-#![feature(sync_nonpoison)]
-
-use std::sync::{LazyLock, nonpoison::Mutex};
-
-use client::app_state::AppState;
-use database::{borrow_db_checked, models::{Game, LibraryProviderMetadata, ProviderType}};
-use futures::{StreamExt, future::join_all};
-use itertools::Itertools;
-
-use crate::{drop::drop::DropLibraryProvider, error::LibraryError, provider::LibraryProvider};
-
-pub mod drop;
-pub mod error;
-pub mod provider;
-
-pub static LIBRARY: LazyLock<Library> = LazyLock::new(Library::init);
-
-pub struct Library {
-    providers: Vec<Box<dyn LibraryProvider>>,
-}
-
-impl Library {
-    pub fn init() -> Self {
-        let metadata = borrow_db_checked();
-        let library = &metadata.library;
-        let providers = library.providers().iter().map(|provider| {
-            Library::construct(provider)
-        }).collect();
-        Self {
-            providers
-        }
-    }
-    fn construct(provider: &LibraryProviderMetadata) -> Box<dyn LibraryProvider> {
-        todo!()
-    }
-    pub async fn get_library(
-        &self,
-        state: &tauri::State<'_, Mutex<AppState>>,
-    ) -> (Vec<Game>, Vec<LibraryError>) {
-        let res = join_all(
-            self.providers
-                .iter()
-                .map(|provider| provider.get_library(state)),
-        )
-        .await
-        .into_iter()
-        .fold(
-            (Vec::new(), Vec::new()),
-            |(mut acc_ok, mut acc_err), res| {
-                match res {
-                    Ok(games) => acc_ok.extend(games),
-                    Err(e) => acc_err.push(e),
-                };
-                (acc_ok, acc_err)
-            },
-        );
-        res
-    }
-    pub fn add(&mut self, provider: LibraryProviderMetadata) {
-        let new_provider = Box::new(match provider.provider() {
-            ProviderType::Drop(_) => DropLibraryProvider::new(provider),
-        });
-        self.providers.push(new_provider);
-    }
-    pub fn remove(&mut self, id: usize) {
-        self.providers.retain(|v| v.metadata().id() != id);
-    }
-}

src-tauri/library/src/provider.rs

@@ -1,16 +0,0 @@
-use std::sync::nonpoison::Mutex;
-
-use async_trait::async_trait;
-use client::app_state::AppState;
-use database::models::{Collection, Game, LibraryProviderMetadata};
-
-use crate::error::LibraryError;
-
-#[async_trait]
-pub trait LibraryProvider: Sync + Send {
-    async fn get_library(&self, state: &tauri::State<'_, Mutex<AppState>>) -> Result<Vec<Game>, LibraryError>;
-    async fn get_collections(&self) -> Result<Vec<Collection>, LibraryError>;
-    fn install(&mut self, game_id: String);
-    fn uninstall(&mut self, game_id: String);
-    fn metadata(&self) -> LibraryProviderMetadata;
-}

src-tauri/process/Cargo.toml

@@ -1,19 +0,0 @@
-[package]
-name = "process"
-version = "0.1.0"
-edition = "2024"
-
-[dependencies]
-chrono = "0.4.42"
-client = { version = "0.1.0", path = "../client" }
-database = { version = "0.1.0", path = "../database" }
-dynfmt = "0.1.5"
-games = { version = "0.1.0", path = "../games" }
-log = "0.4.28"
-page_size = "0.6.0"
-serde = "1.0.228"
-serde_with = "3.15.0"
-shared_child = "1.1.1"
-tauri = "2.8.5"
-tauri-plugin-opener = "2.5.0"
-utils = { version = "0.1.0", path = "../utils" }

src-tauri/process/src/lib.rs

@@ -1,41 +0,0 @@
-#![feature(nonpoison_mutex)]
-#![feature(sync_nonpoison)]
-
-use std::{
-    ops::Deref,
-    sync::{OnceLock, nonpoison::Mutex},
-};
-
-use tauri::AppHandle;
-
-use crate::process_manager::ProcessManager;
-
-pub static PROCESS_MANAGER: ProcessManagerWrapper = ProcessManagerWrapper::new();
-
-pub mod error;
-pub mod format;
-pub mod process_handlers;
-pub mod process_manager;
-
-pub struct ProcessManagerWrapper(OnceLock<Mutex<ProcessManager<'static>>>);
-impl ProcessManagerWrapper {
-    const fn new() -> Self {
-        ProcessManagerWrapper(OnceLock::new())
-    }
-    pub fn init(app_handle: AppHandle) {
-        PROCESS_MANAGER
-            .0
-            .set(Mutex::new(ProcessManager::new(app_handle)))
-            .unwrap_or_else(|_| panic!("Failed to initialise Process Manager")); // Using panic! here because we can't implement Debug
-    }
-}
-impl Deref for ProcessManagerWrapper {
-    type Target = Mutex<ProcessManager<'static>>;
-
-    fn deref(&self) -> &Self::Target {
-        match self.0.get() {
-            Some(process_manager) => process_manager,
-            None => unreachable!("Download manager should always be initialised"),
-        }
-    }
-}

src-tauri/remote/Cargo.toml

@@ -1,23 +0,0 @@
-[package]
-name = "remote"
-version = "0.1.0"
-edition = "2024"
-
-[dependencies]
-bitcode = "0.6.7"
-chrono = "0.4.42"
-client = { version = "0.1.0", path = "../client" }
-database = { version = "0.1.0", path = "../database" }
-droplet-rs = "0.7.3"
-gethostname = "1.0.2"
-hex = "0.4.3"
-http = "1.3.1"
-log = "0.4.28"
-md5 = "0.8.0"
-reqwest = "0.12.23"
-reqwest-websocket = "0.5.1"
-serde = "1.0.228"
-serde_with = "3.15.0"
-tauri = "2.8.5"
-url = "2.5.7"
-utils = { version = "0.1.0", path = "../utils" }

src-tauri/remote/src/auth.rs

@@ -1,133 +0,0 @@
-use std::{collections::HashMap, env};
-
-use chrono::Utc;
-use client::{app_status::AppStatus, user::User};
-use database::{DatabaseAuth, interface::borrow_db_checked};
-use droplet_rs::ssl::sign_nonce;
-use gethostname::gethostname;
-use log::{error, warn};
-use serde::{Deserialize, Serialize};
-use url::Url;
-
-use crate::{
-    error::{DropServerError, RemoteAccessError},
-    requests::make_authenticated_get,
-    utils::DROP_CLIENT_SYNC,
-};
-
-use super::{
-    cache::{cache_object, get_cached_object},
-    requests::generate_url,
-};
-
-#[derive(Serialize)]
-#[serde(rename_all = "camelCase")]
-struct CapabilityConfiguration {}
-
-#[derive(Serialize)]
-#[serde(rename_all = "camelCase")]
-struct InitiateRequestBody {
-    name: String,
-    platform: String,
-    capabilities: HashMap<String, CapabilityConfiguration>,
-    mode: String,
-}
-
-#[derive(Serialize)]
-#[serde(rename_all = "camelCase")]
-pub struct HandshakeRequestBody {
-    client_id: String,
-    token: String,
-}
-
-impl HandshakeRequestBody {
-    pub fn new(client_id: String, token: String) -> Self {
-        Self { client_id, token }
-    }
-}
-
-#[derive(Deserialize)]
-#[serde(rename_all = "camelCase")]
-pub struct HandshakeResponse {
-    private: String,
-    certificate: String,
-    id: String,
-}
-
-impl From<HandshakeResponse> for DatabaseAuth {
-    fn from(value: HandshakeResponse) -> Self {
-        DatabaseAuth::new(value.private, value.certificate, value.id, None)
-    }
-}
-
-pub fn generate_authorization_header(auth: DatabaseAuth) -> String {
-    let nonce = Utc::now().timestamp_millis().to_string();
-
-    let signature =
-        sign_nonce(auth.private, nonce.clone()).expect("Failed to generate authorisation header");
-
-    format!("Nonce {} {} {}", auth.client_id, nonce, signature)
-}
-
-pub async fn fetch_user(auth: DatabaseAuth, base_url: Url) -> Result<User, RemoteAccessError> {
-    let response = make_authenticated_get(generate_url(&["/api/v1/client/user"], &[], base_url)?, auth).await?;
-    if response.status() != 200 {
-        let err: DropServerError = response.json().await?;
-        warn!("{err:?}");
-
-        if err.status_message == "Nonce expired" {
-            return Err(RemoteAccessError::OutOfSync);
-        }
-
-        return Err(RemoteAccessError::InvalidResponse(err));
-    }
-
-    response
-        .json::<User>()
-        .await
-        .map_err(std::convert::Into::into)
-}
-
-pub fn auth_initiate_logic(mode: String, base_url: Url) -> Result<String, RemoteAccessError> {
-    let hostname = gethostname();
-
-    let endpoint = base_url.join("/api/v1/client/auth/initiate")?;
-    let body = InitiateRequestBody {
-        name: format!("{} (Desktop)", hostname.display()),
-        platform: env::consts::OS.to_string(),
-        capabilities: HashMap::from([
-            ("peerAPI".to_owned(), CapabilityConfiguration {}),
-            ("cloudSaves".to_owned(), CapabilityConfiguration {}),
-        ]),
-        mode,
-    };
-
-    let client = DROP_CLIENT_SYNC.clone();
-    let response = client.post(endpoint.to_string()).json(&body).send()?;
-
-    if response.status() != 200 {
-        let data: DropServerError = response.json()?;
-        error!("could not start handshake: {}", data.status_message);
-
-        return Err(RemoteAccessError::HandshakeFailed(data.status_message));
-    }
-
-    let response = response.text()?;
-
-    Ok(response)
-}
-
-pub async fn setup(auth: DatabaseAuth, base_url: Url) -> (AppStatus, Option<User>) {
-    let user_result = match fetch_user(auth, base_url).await {
-        Ok(data) => data,
-        Err(RemoteAccessError::FetchError(_)) => {
-            let user = get_cached_object::<User>("user").ok();
-            return (AppStatus::Offline, user);
-        }
-        Err(_) => return (AppStatus::SignedInNeedsReauth, None),
-    };
-    if let Err(e) = cache_object("user", &user_result) {
-        warn!("Could not cache user object with error {e}");
-    }
-    return (AppStatus::SignedIn, Some(user_result));
-}

src-tauri/remote/src/fetch_object.rs

@@ -1,85 +0,0 @@
-use database::{DB, DatabaseAuth, interface::DatabaseImpls};
-use http::{Response, header::CONTENT_TYPE, response::Builder as ResponseBuilder};
-use log::{debug, warn};
-use tauri::UriSchemeResponder;
-use url::Url;
-
-use crate::{error::CacheError, utils::DROP_CLIENT_ASYNC};
-
-use super::{
-    auth::generate_authorization_header,
-    cache::{ObjectCache, cache_object, get_cached_object},
-};
-
-pub async fn fetch_object_wrapper(request: http::Request<Vec<u8>>, responder: UriSchemeResponder, auth: DatabaseAuth, base_url: Url) {
-    match fetch_object(request, auth, base_url).await {
-        Ok(r) => responder.respond(r),
-        Err(e) => {
-            warn!("Cache error: {e}");
-            responder.respond(
-                Response::builder()
-                    .status(500)
-                    .body(Vec::new())
-                    .expect("Failed to build error response"),
-            );
-        }
-    };
-}
-
-pub async fn fetch_object(
-    request: http::Request<Vec<u8>>,
-    auth: DatabaseAuth,
-    base_url: Url
-) -> Result<Response<Vec<u8>>, CacheError> {
-    // Drop leading /
-    let object_id = &request.uri().path()[1..];
-
-    let cache_result = get_cached_object::<ObjectCache>(object_id);
-    if let Ok(cache_result) = &cache_result
-        && !cache_result.has_expired()
-    {
-        return cache_result.try_into();
-    }
-
-    let header = generate_authorization_header(auth);
-    let client = DROP_CLIENT_ASYNC.clone();
-    let url = format!("{}api/v1/client/object/{object_id}", base_url);
-    let response = client.get(url).header("Authorization", header).send().await;
-
-    match response {
-        Ok(r) => {
-            let resp_builder = ResponseBuilder::new().header(
-                CONTENT_TYPE,
-                r.headers()
-                    .get("Content-Type")
-                    .expect("Failed get Content-Type header"),
-            );
-            let data = match r.bytes().await {
-                Ok(data) => Vec::from(data),
-                Err(e) => {
-                    warn!("Could not get data from cache object {object_id} with error {e}",);
-                    Vec::new()
-                }
-            };
-            let resp = resp_builder
-                .body(data)
-                .expect("Failed to build object cache response body");
-            if cache_result.map_or(true, |x| x.has_expired()) {
-                cache_object::<ObjectCache>(object_id, &resp.clone().try_into()?)
-                    .expect("Failed to create cached object");
-            }
-
-            Ok(resp)
-        }
-        Err(e) => {
-            debug!("Object fetch failed with error {e}. Attempting to download from cache");
-            match cache_result {
-                Ok(cache_result) => cache_result.try_into(),
-                Err(e) => {
-                    warn!("{e}");
-                    Err(CacheError::Remote(e))
-                }
-            }
-        }
-    }
-}

src-tauri/remote/src/server_proto.rs

@@ -1,102 +0,0 @@
-use std::str::FromStr;
-
-use database::{DatabaseAuth, borrow_db_checked};
-use http::{Request, Response, StatusCode, Uri, uri::PathAndQuery};
-use log::warn;
-use tauri::UriSchemeResponder;
-use url::Url;
-use utils::webbrowser_open::webbrowser_open;
-
-use crate::utils::DROP_CLIENT_SYNC;
-
-pub async fn handle_server_proto_offline_wrapper(
-    request: Request<Vec<u8>>,
-    responder: UriSchemeResponder,
-) {
-    responder.respond(match handle_server_proto_offline(request).await {
-        Ok(res) => res,
-        Err(_) => unreachable!(),
-    });
-}
-
-pub async fn handle_server_proto_offline(
-    _request: Request<Vec<u8>>,
-) -> Result<Response<Vec<u8>>, StatusCode> {
-    Ok(Response::builder()
-        .status(StatusCode::NOT_FOUND)
-        .body(Vec::new())
-        .expect("Failed to build error response for proto offline"))
-}
-
-pub async fn handle_server_proto_wrapper(request: Request<Vec<u8>>, responder: UriSchemeResponder, auth: DatabaseAuth, base_url: Url) {
-    match handle_server_proto(request, auth, base_url).await {
-        Ok(r) => responder.respond(r),
-        Err(e) => {
-            warn!("Cache error: {e}");
-            responder.respond(
-                Response::builder()
-                    .status(e)
-                    .body(Vec::new())
-                    .expect("Failed to build error response"),
-            );
-        }
-    }
-}
-
-async fn handle_server_proto(
-    request: Request<Vec<u8>>,
-    auth: DatabaseAuth,
-    base_url: Url,
-) -> Result<Response<Vec<u8>>, StatusCode> {
-    let web_token = match &auth.web_token {
-        Some(token) => token,
-        None => return Err(StatusCode::UNAUTHORIZED),
-    };
-    let remote_uri = base_url.as_str().parse::<Uri>().expect("Failed to parse base url");
-
-    let path = request.uri().path();
-
-    let mut new_uri = request.uri().clone().into_parts();
-    new_uri.path_and_query = Some(
-        PathAndQuery::from_str(&format!("{path}?noWrapper=true"))
-            .expect("Failed to parse request path in proto"),
-    );
-    new_uri.authority = remote_uri.authority().cloned();
-    new_uri.scheme = remote_uri.scheme().cloned();
-    let err_msg = &format!("Failed to build new uri from parts {new_uri:?}");
-    let new_uri = Uri::from_parts(new_uri).expect(err_msg);
-
-    let whitelist_prefix = ["/store", "/api", "/_", "/fonts"];
-
-    if whitelist_prefix.iter().all(|f| !path.starts_with(f)) {
-        webbrowser_open(new_uri.to_string());
-        return Ok(Response::new(Vec::new()));
-    }
-
-    let client = DROP_CLIENT_SYNC.clone();
-    let response = match client
-        .request(request.method().clone(), new_uri.to_string())
-        .header("Authorization", format!("Bearer {web_token}"))
-        .headers(request.headers().clone())
-        .send()
-    {
-        Ok(response) => response,
-        Err(e) => {
-            warn!("Could not send response. Got {e} when sending");
-            return Err(e.status().unwrap_or(StatusCode::BAD_REQUEST));
-        }
-    };
-
-    let response_status = response.status();
-    let response_body = match response.bytes() {
-        Ok(bytes) => bytes,
-        Err(e) => return Err(e.status().unwrap_or(StatusCode::INTERNAL_SERVER_ERROR)),
-    };
-
-    let http_response = Response::builder()
-        .status(response_status)
-        .body(response_body.to_vec())
-        .expect("Failed to build server proto response");
-
-    Ok(http_response)
-}

src-tauri/remote/src/utils.rs

@@ -1,119 +0,0 @@
-use std::{
-    fs::{self, File},
-    io::Read,
-    sync::LazyLock,
-};
-
-use database::db::DATA_ROOT_DIR;
-use log::{debug, info, warn};
-use reqwest::Certificate;
-use serde::Deserialize;
-
-#[derive(Deserialize)]
-#[serde(rename_all = "camelCase")]
-pub struct DropHealthcheck {
-    app_name: String,
-}
-impl DropHealthcheck {
-    pub fn app_name(&self) -> &String {
-        &self.app_name
-    }
-}
-static DROP_CERT_BUNDLE: LazyLock<Vec<Certificate>> = LazyLock::new(fetch_certificates);
-pub static DROP_CLIENT_SYNC: LazyLock<reqwest::blocking::Client> = LazyLock::new(get_client_sync);
-pub static DROP_CLIENT_ASYNC: LazyLock<reqwest::Client> = LazyLock::new(get_client_async);
-pub static DROP_CLIENT_WS_CLIENT: LazyLock<reqwest::Client> = LazyLock::new(get_client_ws);
-
-fn fetch_certificates() -> Vec<Certificate> {
-    let certificate_dir = DATA_ROOT_DIR.join("certificates");
-
-    let mut certs = Vec::new();
-    match fs::read_dir(certificate_dir) {
-        Ok(c) => {
-            for entry in c {
-                match entry {
-                    Ok(c) => {
-                        let mut buf = Vec::new();
-                        match File::open(c.path()) {
-                            Ok(f) => f,
-                            Err(e) => {
-                                warn!(
-                                    "Failed to open file at {} with error {}",
-                                    c.path().display(),
-                                    e
-                                );
-                                continue;
-                            }
-                        }
-                        .read_to_end(&mut buf)
-                        .unwrap_or_else(|e| {
-                            panic!(
-                                "Failed to read to end of certificate file {} with error {}",
-                                c.path().display(),
-                                e
-                            )
-                        });
-
-                        match Certificate::from_pem_bundle(&buf) {
-                            Ok(certificates) => {
-                                for cert in certificates {
-                                    certs.push(cert);
-                                }
-                                info!(
-                                    "added {} certificate(s) from {}",
-                                    certs.len(),
-                                    c.file_name().display()
-                                );
-                            }
-                            Err(e) => warn!(
-                                "Invalid certificate file {} with error {}",
-                                c.path().display(),
-                                e
-                            ),
-                        }
-                    }
-                    Err(_) => todo!(),
-                }
-            }
-        }
-        Err(e) => {
-            debug!("not loading certificates due to error: {e}");
-        }
-    };
-    certs
-}
-
-pub fn get_client_sync() -> reqwest::blocking::Client {
-    let mut client = reqwest::blocking::ClientBuilder::new();
-
-    for cert in DROP_CERT_BUNDLE.iter() {
-        client = client.add_root_certificate(cert.clone());
-    }
-    client
-        .use_rustls_tls()
-        .build()
-        .expect("Failed to build synchronous client")
-}
-pub fn get_client_async() -> reqwest::Client {
-    let mut client = reqwest::ClientBuilder::new();
-
-    for cert in DROP_CERT_BUNDLE.iter() {
-        client = client.add_root_certificate(cert.clone());
-    }
-    client
-        .use_rustls_tls()
-        .build()
-        .expect("Failed to build asynchronous client")
-}
-pub fn get_client_ws() -> reqwest::Client {
-    let mut client = reqwest::ClientBuilder::new();
-
-    for cert in DROP_CERT_BUNDLE.iter() {
-        client = client.add_root_certificate(cert.clone());
-    }
-    client
-        .use_rustls_tls()
-        .http1_only()
-        .build()
-        .expect("Failed to build websocket client")
-}

src-tauri/src/client.rs

@@ -1,81 +0,0 @@
-use std::sync::nonpoison::Mutex;
-
-use client::app_state::AppState;
-use database::{borrow_db_checked, borrow_db_mut_checked};
-use download_manager::DOWNLOAD_MANAGER;
-use log::{debug, error};
-use tauri::AppHandle;
-use tauri_plugin_autostart::ManagerExt;
-use tauri_plugin_opener::OpenerExt;
-
-#[tauri::command]
-pub fn fetch_state(state: tauri::State<'_, Mutex<AppState>>) -> Result<String, String> {
-    let guard = state.lock();
-    let cloned_state = serde_json::to_string(&guard.clone()).map_err(|e| e.to_string())?;
-    drop(guard);
-    Ok(cloned_state)
-}
-
-#[tauri::command]
-pub fn quit(app: tauri::AppHandle) {
-    cleanup_and_exit(&app);
-}
-
-pub fn cleanup_and_exit(app: &AppHandle) {
-    debug!("cleaning up and exiting application");
-    match DOWNLOAD_MANAGER.ensure_terminated() {
-        Ok(res) => match res {
-            Ok(()) => debug!("download manager terminated correctly"),
-            Err(()) => error!("download manager failed to terminate correctly"),
-        },
-        Err(e) => panic!("{e:?}"),
-    }
-
-    app.exit(0);
-}
-
-#[tauri::command]
-pub fn toggle_autostart(app: AppHandle, enabled: bool) -> Result<(), String> {
-    let manager = app.autolaunch();
-    if enabled {
-        manager.enable().map_err(|e| e.to_string())?;
-        debug!("enabled autostart");
-    } else {
-        manager.disable().map_err(|e| e.to_string())?;
-        debug!("eisabled autostart");
-    }
-
-    // Store the state in DB
-    let mut db_handle = borrow_db_mut_checked();
-    db_handle.settings.autostart = enabled;
-    Ok(())
-}
-
-#[tauri::command]
-pub fn get_autostart_enabled(app: AppHandle) -> Result<bool, tauri_plugin_autostart::Error> {
-    let db_handle = borrow_db_checked();
-    let db_state = db_handle.settings.autostart;
-    drop(db_handle);
-
-    // Get actual system state
-    let manager = app.autolaunch();
-    let system_state = manager.is_enabled()?;
-
-    // If they don't match, sync to DB state
-    if db_state != system_state {
-        if db_state {
-            manager.enable()?;
-        } else {
-            manager.disable()?;
-        }
-    }
-
-    Ok(db_state)
-}
-
-#[tauri::command]
-pub fn open_fs(path: String, app_handle: AppHandle) -> Result<(), tauri_plugin_opener::Error> {
-    app_handle
-        .opener()
-        .open_path(path, None::<&str>)
-}

src-tauri/src/client/autostart.rs

@@ -0,0 +1,75 @@
+use crate::database::db::{borrow_db_checked, borrow_db_mut_checked};
+use log::debug;
+use tauri::AppHandle;
+use tauri_plugin_autostart::ManagerExt;
+
+pub fn toggle_autostart_logic(app: AppHandle, enabled: bool) -> Result<(), String> {
+    let manager = app.autolaunch();
+    if enabled {
+        manager.enable().map_err(|e| e.to_string())?;
+        debug!("enabled autostart");
+    } else {
+        manager.disable().map_err(|e| e.to_string())?;
+        debug!("eisabled autostart");
+    }
+
+    // Store the state in DB
+    let mut db_handle = borrow_db_mut_checked();
+    db_handle.settings.autostart = enabled;
+    drop(db_handle);
+
+    Ok(())
+}
+
+pub fn get_autostart_enabled_logic(app: AppHandle) -> Result<bool, tauri_plugin_autostart::Error> {
+    // First check DB state
+    let db_handle = borrow_db_checked();
+    let db_state = db_handle.settings.autostart;
+    drop(db_handle);
+
+    // Get actual system state
+    let manager = app.autolaunch();
+    let system_state = manager.is_enabled()?;
+
+    // If they don't match, sync to DB state
+    if db_state != system_state {
+        if db_state {
+            manager.enable()?;
+        } else {
+            manager.disable()?;
+        }
+    }
+
+    Ok(db_state)
+}
+
+// New function to sync state on startup
+pub fn sync_autostart_on_startup(app: &AppHandle) -> Result<(), String> {
+    let db_handle = borrow_db_checked();
+    let should_be_enabled = db_handle.settings.autostart;
+    drop(db_handle);
+
+    let manager = app.autolaunch();
+    let current_state = manager.is_enabled().map_err(|e| e.to_string())?;
+
+    if current_state != should_be_enabled {
+        if should_be_enabled {
+            manager.enable().map_err(|e| e.to_string())?;
+            debug!("synced autostart: enabled");
+        } else {
+            manager.disable().map_err(|e| e.to_string())?;
+            debug!("synced autostart: disabled");
+        }
+    }
+
+    Ok(())
+}
+#[tauri::command]
+pub fn toggle_autostart(app: AppHandle, enabled: bool) -> Result<(), String> {
+    toggle_autostart_logic(app, enabled)
+}
+
+#[tauri::command]
+pub fn get_autostart_enabled(app: AppHandle) -> Result<bool, tauri_plugin_autostart::Error> {
+    get_autostart_enabled_logic(app)
+}

src-tauri/src/client/cleanup.rs

@@ -0,0 +1,23 @@
+use log::{debug, error};
+use tauri::AppHandle;
+
+use crate::AppState;
+
+#[tauri::command]
+pub fn quit(app: tauri::AppHandle, state: tauri::State<'_, std::sync::Mutex<AppState<'_>>>) {
+    cleanup_and_exit(&app, &state);
+}
+
+pub fn cleanup_and_exit(app: &AppHandle, state: &tauri::State<'_, std::sync::Mutex<AppState<'_>>>) {
+    debug!("cleaning up and exiting application");
+    let download_manager = state.lock().unwrap().download_manager.clone();
+    match download_manager.ensure_terminated() {
+        Ok(res) => match res {
+            Ok(()) => debug!("download manager terminated correctly"),
+            Err(()) => error!("download manager failed to terminate correctly"),
+        },
+        Err(e) => panic!("{e:?}"),
+    }
+
+    app.exit(0);
+}

src-tauri/src/client/commands.rs

@@ -0,0 +1,11 @@
+use crate::AppState;
+
+#[tauri::command]
+pub fn fetch_state(
+    state: tauri::State<'_, std::sync::Mutex<AppState<'_>>>,
+) -> Result<String, String> {
+    let guard = state.lock().unwrap();
+    let cloned_state = serde_json::to_string(&guard.clone()).map_err(|e| e.to_string())?;
+    drop(guard);
+    Ok(cloned_state)
+}

src-tauri/src/client/mod.rs

@@ -0,0 +1,3 @@
+pub mod autostart;
+pub mod cleanup;
+pub mod commands;

src-tauri/src/cloud_saves/backup_manager.rs

@@ -0,0 +1,102 @@
+use std::{collections::HashMap, path::PathBuf, str::FromStr};
+
+use log::warn;
+
+use crate::{database::db::{GameVersion, DATA_ROOT_DIR}, error::backup_error::BackupError, process::process_manager::Platform};
+
+use super::path::CommonPath;
+
+pub struct BackupManager<'a> {
+    pub current_platform: Platform,
+    pub sources: HashMap<(Platform, Platform), &'a (dyn BackupHandler + Sync + Send)>,
+}
+
+impl BackupManager<'_> {
+    pub fn new() -> Self {
+        BackupManager {
+            #[cfg(target_os = "windows")]
+            current_platform: Platform::Windows,
+
+            #[cfg(target_os = "macos")]
+            current_platform: Platform::MacOs,
+
+            #[cfg(target_os = "linux")]
+            current_platform: Platform::Linux,
+
+            sources: HashMap::from([
+                // Current platform to target platform
+                (
+                    (Platform::Windows, Platform::Windows),
+                    &WindowsBackupManager {} as &(dyn BackupHandler + Sync + Send),
+                ),
+                (
+                    (Platform::Linux, Platform::Linux),
+                    &LinuxBackupManager {} as &(dyn BackupHandler + Sync + Send),
+                ),
+                (
+                    (Platform::MacOs, Platform::MacOs),
+                    &MacBackupManager {} as &(dyn BackupHandler + Sync + Send),
+                ),
+                
+            ]),
+        }
+    }
+    
+}
+
+pub trait BackupHandler: Send + Sync {
+    fn root_translate(&self, _path: &PathBuf, _game: &GameVersion) -> Result<PathBuf, BackupError> { Ok(DATA_ROOT_DIR.lock().unwrap().join("games")) }
+    fn game_translate(&self, _path: &PathBuf, game: &GameVersion) -> Result<PathBuf, BackupError> { Ok(PathBuf::from_str(&game.game_id).unwrap()) }
+    fn base_translate(&self, path: &PathBuf, game: &GameVersion) -> Result<PathBuf, BackupError> { Ok(self.root_translate(path, game)?.join(self.game_translate(path, game)?)) }
+    fn home_translate(&self, _path: &PathBuf, _game: &GameVersion) -> Result<PathBuf, BackupError> { let c = CommonPath::Home.get().ok_or(BackupError::NotFound); println!("{:?}", c); c }
+    fn store_user_id_translate(&self, _path: &PathBuf, game: &GameVersion) -> Result<PathBuf, BackupError> { PathBuf::from_str(&game.game_id).map_err(|_| BackupError::ParseError) }
+    fn os_user_name_translate(&self, _path: &PathBuf, _game: &GameVersion) -> Result<PathBuf, BackupError> { Ok(PathBuf::from_str(&whoami::username()).unwrap()) }
+    fn win_app_data_translate(&self, _path: &PathBuf, _game: &GameVersion) -> Result<PathBuf, BackupError> { warn!("Unexpected Windows Reference in Backup <winAppData>"); Err(BackupError::InvalidSystem) }
+    fn win_local_app_data_translate(&self, _path: &PathBuf, _game: &GameVersion) -> Result<PathBuf, BackupError> { warn!("Unexpected Windows Reference in Backup <winLocalAppData>"); Err(BackupError::InvalidSystem) }
+    fn win_local_app_data_low_translate(&self, _path: &PathBuf, _game: &GameVersion) -> Result<PathBuf, BackupError> { warn!("Unexpected Windows Reference in Backup <winLocalAppDataLow>"); Err(BackupError::InvalidSystem) }
+    fn win_documents_translate(&self, _path: &PathBuf, _game: &GameVersion) -> Result<PathBuf, BackupError> { warn!("Unexpected Windows Reference in Backup <winDocuments>"); Err(BackupError::InvalidSystem) }
+    fn win_public_translate(&self, _path: &PathBuf, _game: &GameVersion) -> Result<PathBuf, BackupError> { warn!("Unexpected Windows Reference in Backup <winPublic>"); Err(BackupError::InvalidSystem) }
+    fn win_program_data_translate(&self, _path: &PathBuf, _game: &GameVersion) -> Result<PathBuf, BackupError> { warn!("Unexpected Windows Reference in Backup <winProgramData>"); Err(BackupError::InvalidSystem) }
+    fn win_dir_translate(&self, _path: &PathBuf,_game: &GameVersion) -> Result<PathBuf, BackupError> { warn!("Unexpected Windows Reference in Backup <winDir>"); Err(BackupError::InvalidSystem) }
+    fn xdg_data_translate(&self, _path: &PathBuf,_game: &GameVersion) -> Result<PathBuf, BackupError> { warn!("Unexpected XDG Reference in Backup <xdgData>"); Err(BackupError::InvalidSystem) }
+    fn xdg_config_translate(&self, _path: &PathBuf,_game: &GameVersion) -> Result<PathBuf, BackupError> { warn!("Unexpected XDG Reference in Backup <xdgConfig>"); Err(BackupError::InvalidSystem) }
+    fn skip_translate(&self, _path: &PathBuf, _game: &GameVersion) -> Result<PathBuf, BackupError> { Ok(PathBuf::new()) }
+}
+
+pub struct LinuxBackupManager {}
+impl BackupHandler for LinuxBackupManager {
+    fn xdg_config_translate(&self, _path: &PathBuf,_game: &GameVersion) -> Result<PathBuf, BackupError> {
+        Ok(CommonPath::Data.get().ok_or(BackupError::NotFound)?)
+    }
+    fn xdg_data_translate(&self, _path: &PathBuf,_game: &GameVersion) -> Result<PathBuf, BackupError> {
+        Ok(CommonPath::Config.get().ok_or(BackupError::NotFound)?)
+    }
+}
+pub struct WindowsBackupManager {}
+impl BackupHandler for WindowsBackupManager {
+    fn win_app_data_translate(&self, _path: &PathBuf, _game: &GameVersion) -> Result<PathBuf, BackupError> {
+        Ok(CommonPath::Config.get().ok_or(BackupError::NotFound)?)
+    }
+    fn win_local_app_data_translate(&self, _path: &PathBuf, _game: &GameVersion) -> Result<PathBuf, BackupError> {
+        Ok(CommonPath::DataLocal.get().ok_or(BackupError::NotFound)?)
+    }
+    fn win_local_app_data_low_translate(&self, _path: &PathBuf, _game: &GameVersion) -> Result<PathBuf, BackupError> {
+        Ok(CommonPath::DataLocalLow.get().ok_or(BackupError::NotFound)?)
+    }
+    fn win_dir_translate(&self, _path: &PathBuf,_game: &GameVersion) -> Result<PathBuf, BackupError> {
+        Ok(PathBuf::from_str("C:/Windows").unwrap())
+    }
+    fn win_documents_translate(&self, _path: &PathBuf, _game: &GameVersion) -> Result<PathBuf, BackupError> {
+        Ok(CommonPath::Document.get().ok_or(BackupError::NotFound)?)
+
+    }
+    fn win_program_data_translate(&self, _path: &PathBuf, _game: &GameVersion) -> Result<PathBuf, BackupError> {
+        Ok(PathBuf::from_str("C:/ProgramData").unwrap())
+    }
+    fn win_public_translate(&self, _path: &PathBuf, _game: &GameVersion) -> Result<PathBuf, BackupError> {
+        Ok(CommonPath::Public.get().ok_or(BackupError::NotFound)?)
+
+    }
+}
+pub struct MacBackupManager {}
+impl BackupHandler for MacBackupManager {}

src-tauri/src/cloud_saves/conditions.rs

@@ -1,7 +1,6 @@
-use database::platform::Platform;
+use crate::process::process_manager::Platform;
 
 #[derive(Clone, Debug, PartialEq, Eq, serde::Serialize, serde::Deserialize)]
 pub enum Condition {
-    Os(Platform),
+    Os(Platform)
-    Other
 }

src-tauri/src/cloud_saves/metadata.rs

@@ -1,6 +1,7 @@
-use database::GameVersion;
+use crate::database::db::GameVersion;
+
+use super::conditions::{Condition};
 
-use super::conditions::Condition;
 
 #[derive(Clone, Debug, PartialEq, Eq, serde::Serialize, serde::Deserialize)]
 pub struct CloudSaveMetadata {
@@ -15,17 +16,15 @@ pub struct GameFile {
     pub id: Option<String>,
     pub data_type: DataType,
     pub tags: Vec<Tag>,
-    pub conditions: Vec<Condition>,
+    pub conditions: Vec<Condition>
 }
 #[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord, serde::Serialize, serde::Deserialize)]
 pub enum DataType {
     Registry,
     File,
-    Other,
+    Other
 }
-#[derive(
+#[derive(Clone, Debug, Default, PartialEq, Eq, PartialOrd, Ord, serde::Serialize, serde::Deserialize)]
-    Clone, Debug, Default, PartialEq, Eq, PartialOrd, Ord, serde::Serialize, serde::Deserialize,
-)]
 #[serde(rename_all = "camelCase")]
 pub enum Tag {
     Config,
@@ -33,4 +32,4 @@ pub enum Tag {
     #[default]
     #[serde(other)]
     Other,
-}
+}

src-tauri/src/cloud_saves/normalise.rs

@@ -1,10 +1,11 @@
 use std::sync::LazyLock;
 
-use database::platform::Platform;
 use regex::Regex;
+use crate::process::process_manager::Platform;
 
 use super::placeholder::*;
 
+
 pub fn normalize(path: &str, os: Platform) -> String {
     let mut path = path.trim().trim_end_matches(['/', '\\']).replace('\\', "/");
 
@@ -13,25 +14,18 @@ pub fn normalize(path: &str, os: Platform) -> String {
     }
 
     static CONSECUTIVE_SLASHES: LazyLock<Regex> = LazyLock::new(|| Regex::new(r"/{2,}").unwrap());
-    static UNNECESSARY_DOUBLE_STAR_1: LazyLock<Regex> =
+    static UNNECESSARY_DOUBLE_STAR_1: LazyLock<Regex> = LazyLock::new(|| Regex::new(r"([^/*])\*{2,}").unwrap());
-        LazyLock::new(|| Regex::new(r"([^/*])\*{2,}").unwrap());
+    static UNNECESSARY_DOUBLE_STAR_2: LazyLock<Regex> = LazyLock::new(|| Regex::new(r"\*{2,}([^/*])").unwrap());
-    static UNNECESSARY_DOUBLE_STAR_2: LazyLock<Regex> =
-        LazyLock::new(|| Regex::new(r"\*{2,}([^/*])").unwrap());
     static ENDING_WILDCARD: LazyLock<Regex> = LazyLock::new(|| Regex::new(r"(/\*)+$").unwrap());
     static ENDING_DOT: LazyLock<Regex> = LazyLock::new(|| Regex::new(r"(/\.)$").unwrap());
     static INTERMEDIATE_DOT: LazyLock<Regex> = LazyLock::new(|| Regex::new(r"(/\./)").unwrap());
     static BLANK_SEGMENT: LazyLock<Regex> = LazyLock::new(|| Regex::new(r"(/\s+/)").unwrap());
     static APP_DATA: LazyLock<Regex> = LazyLock::new(|| Regex::new(r"(?i)%appdata%").unwrap());
-    static APP_DATA_ROAMING: LazyLock<Regex> =
+    static APP_DATA_ROAMING: LazyLock<Regex> = LazyLock::new(|| Regex::new(r"(?i)%userprofile%/AppData/Roaming").unwrap());
-        LazyLock::new(|| Regex::new(r"(?i)%userprofile%/AppData/Roaming").unwrap());
+    static APP_DATA_LOCAL: LazyLock<Regex> = LazyLock::new(|| Regex::new(r"(?i)%localappdata%").unwrap());
-    static APP_DATA_LOCAL: LazyLock<Regex> =
+    static APP_DATA_LOCAL_2: LazyLock<Regex> = LazyLock::new(|| Regex::new(r"(?i)%userprofile%/AppData/Local/").unwrap());
-        LazyLock::new(|| Regex::new(r"(?i)%localappdata%").unwrap());
+    static USER_PROFILE: LazyLock<Regex> = LazyLock::new(|| Regex::new(r"(?i)%userprofile%").unwrap());
-    static APP_DATA_LOCAL_2: LazyLock<Regex> =
+    static DOCUMENTS: LazyLock<Regex> = LazyLock::new(|| Regex::new(r"(?i)%userprofile%/Documents").unwrap());
-        LazyLock::new(|| Regex::new(r"(?i)%userprofile%/AppData/Local/").unwrap());
-    static USER_PROFILE: LazyLock<Regex> =
-        LazyLock::new(|| Regex::new(r"(?i)%userprofile%").unwrap());
-    static DOCUMENTS: LazyLock<Regex> =
-        LazyLock::new(|| Regex::new(r"(?i)%userprofile%/Documents").unwrap());
 
     for (pattern, replacement) in [
         (&CONSECUTIVE_SLASHES, "/"),
@@ -72,9 +66,7 @@ pub fn normalize(path: &str, os: Platform) -> String {
 
 fn too_broad(path: &str) -> bool {
     println!("Path: {}", path);
-    use {
+    use {BASE, HOME, ROOT, STORE_USER_ID, WIN_APP_DATA, WIN_DIR, WIN_DOCUMENTS, XDG_CONFIG, XDG_DATA};
-        BASE, HOME, ROOT, STORE_USER_ID, WIN_APP_DATA, WIN_DIR, WIN_DOCUMENTS, XDG_CONFIG, XDG_DATA,
-    };
 
     let path_lower = path.to_lowercase();
 
@@ -85,9 +77,7 @@ fn too_broad(path: &str) -> bool {
     }
 
     for item in AVOID_WILDCARDS {
-        if path.starts_with(&format!("{}/*", item))
+        if path.starts_with(&format!("{}/*", item)) || path.starts_with(&format!("{}/{}", item, STORE_USER_ID)) {
-            || path.starts_with(&format!("{}/{}", item, STORE_USER_ID))
-        {
             return true;
         }
     }
@@ -134,6 +124,7 @@ fn too_broad(path: &str) -> bool {
             return true;
         }
     }
+    
 
     // Drive letters:
     let drives: Regex = Regex::new(r"^[a-zA-Z]:$").unwrap();
@@ -168,4 +159,4 @@ pub fn usable(path: &str) -> bool {
         && !path.starts_with("../")
         && !too_broad(path)
         && !unprintable.is_match(path)
-}
+}

src-tauri/src/cloud_saves/path.rs

@@ -13,12 +13,12 @@ pub enum CommonPath {
 
 impl CommonPath {
     pub fn get(&self) -> Option<PathBuf> {
-        static CONFIG: LazyLock<Option<PathBuf>> = LazyLock::new(dirs::config_dir);
+        static CONFIG: LazyLock<Option<PathBuf>> = LazyLock::new(|| dirs::config_dir());
-        static DATA: LazyLock<Option<PathBuf>> = LazyLock::new(dirs::data_dir);
+        static DATA: LazyLock<Option<PathBuf>> = LazyLock::new(|| dirs::data_dir());
-        static DATA_LOCAL: LazyLock<Option<PathBuf>> = LazyLock::new(dirs::data_local_dir);
+        static DATA_LOCAL: LazyLock<Option<PathBuf>> = LazyLock::new(|| dirs::data_local_dir());
-        static DOCUMENT: LazyLock<Option<PathBuf>> = LazyLock::new(dirs::document_dir);
+        static DOCUMENT: LazyLock<Option<PathBuf>> = LazyLock::new(|| dirs::document_dir());
-        static HOME: LazyLock<Option<PathBuf>> = LazyLock::new(dirs::home_dir);
+        static HOME: LazyLock<Option<PathBuf>> = LazyLock::new(|| dirs::home_dir());
-        static PUBLIC: LazyLock<Option<PathBuf>> = LazyLock::new(dirs::public_dir);
+        static PUBLIC: LazyLock<Option<PathBuf>> = LazyLock::new(|| dirs::public_dir());
 
         #[cfg(windows)]
         static DATA_LOCAL_LOW: LazyLock<Option<PathBuf>> = LazyLock::new(|| {

src-tauri/src/cloud_saves/placeholder.rs

@@ -48,4 +48,4 @@ pub const XDG_DATA: &str = "<xdgData>"; // %WINDIR% on Windows
 pub const XDG_CONFIG: &str = "<xdgConfig>"; // $XDG_DATA_HOME on Linux
 pub const SKIP: &str = "<skip>"; // $XDG_CONFIG_HOME on Linux
 
-pub static OS_USERNAME: LazyLock<String> = LazyLock::new(whoami::username);
+pub static OS_USERNAME: LazyLock<String> = LazyLock::new(|| whoami::username());

src-tauri/src/cloud_saves/resolver.rs

@@ -1,17 +1,22 @@
 use std::{
-    fs::{self, File, create_dir_all},
+    fs::{self, create_dir_all, File},
-    io::{self, Read, Write},
+    io::{self, ErrorKind, Read, Write},
     path::{Path, PathBuf},
+    thread::sleep,
+    time::Duration,
 };
 
-use crate::error::BackupError;
+use super::{
-
+    backup_manager::BackupHandler, conditions::Condition, metadata::GameFile, placeholder::*,
-use super::{backup_manager::BackupHandler, placeholder::*};
+};
-use database::GameVersion;
 use log::{debug, warn};
 use rustix::path::Arg;
 use tempfile::tempfile;
 
+use crate::{
+    database::db::GameVersion, error::backup_error::BackupError, process::process_manager::Platform,
+};
+
 use super::{backup_manager::BackupManager, metadata::CloudSaveMetadata, normalise::normalize};
 
 pub fn resolve(meta: &mut CloudSaveMetadata) -> File {
@@ -26,7 +31,7 @@ pub fn resolve(meta: &mut CloudSaveMetadata) -> File {
             .iter()
             .find_map(|p| match p {
                 super::conditions::Condition::Os(os) => Some(os),
-                _ => None
+                _ => None,
             })
             .cloned()
         {
@@ -59,7 +64,7 @@ pub fn resolve(meta: &mut CloudSaveMetadata) -> File {
     let binding = serde_json::to_string(meta).unwrap();
     let serialized = binding.as_bytes();
     let mut file = tempfile().unwrap();
-    file.write_all(serialized).unwrap();
+    file.write(serialized).unwrap();
     tarball.append_file("metadata", &mut file).unwrap();
     tarball.into_inner().unwrap().finish().unwrap()
 }
@@ -92,7 +97,7 @@ pub fn extract(file: PathBuf) -> Result<(), BackupError> {
             .iter()
             .find_map(|p| match p {
                 super::conditions::Condition::Os(os) => Some(os),
-                _ => None
+                _ => None,
             })
             .cloned()
         {
@@ -111,7 +116,7 @@ pub fn extract(file: PathBuf) -> Result<(), BackupError> {
         };
 
         let new_path = parse_path(file.path.into(), handler, &manifest.game_version)?;
-        create_dir_all(new_path.parent().unwrap()).unwrap();
+        create_dir_all(&new_path.parent().unwrap()).unwrap();
 
         println!(
             "Current path {:?} copying to {:?}",
@@ -128,22 +133,23 @@ pub fn copy_item<P: AsRef<Path>>(src: P, dest: P) -> io::Result<()> {
     let src_path = src.as_ref();
     let dest_path = dest.as_ref();
 
-    let metadata = fs::metadata(src_path)?;
+    let metadata = fs::metadata(&src_path)?;
 
     if metadata.is_file() {
         // Ensure the parent directory of the destination exists for a file copy
         if let Some(parent) = dest_path.parent() {
             fs::create_dir_all(parent)?;
         }
-        fs::copy(src_path, dest_path)?;
+        fs::copy(&src_path, &dest_path)?;
     } else if metadata.is_dir() {
         // For directories, we call the recursive helper function.
         // The destination for the recursive copy is the `dest_path` itself.
-        copy_dir_recursive(src_path, dest_path)?;
+        copy_dir_recursive(&src_path, &dest_path)?;
     } else {
         // Handle other file types like symlinks if necessary,
         // for now, return an error or skip.
-        return Err(io::Error::other(
+        return Err(io::Error::new(
+            io::ErrorKind::Other,
             format!("Source {:?} is neither a file nor a directory", src_path),
         ));
     }
@@ -152,7 +158,7 @@ pub fn copy_item<P: AsRef<Path>>(src: P, dest: P) -> io::Result<()> {
 }
 
 fn copy_dir_recursive(src: &Path, dest: &Path) -> io::Result<()> {
-    fs::create_dir_all(dest)?;
+    fs::create_dir_all(&dest)?;
 
     for entry in fs::read_dir(src)? {
         let entry = entry?;
@@ -214,3 +220,43 @@ pub fn parse_path(
     println!("Final line: {:?}", &s);
     Ok(s)
 }
+
+pub fn test() {
+    let mut meta = CloudSaveMetadata {
+        files: vec![
+            GameFile {
+                path: String::from("<home>/favicon.png"),
+                id: None,
+                data_type: super::metadata::DataType::File,
+                tags: Vec::new(),
+                conditions: vec![Condition::Os(Platform::Linux)],
+            },
+            GameFile {
+                path: String::from("<home>/Documents/Pixel Art"),
+                id: None,
+                data_type: super::metadata::DataType::File,
+                tags: Vec::new(),
+                conditions: vec![Condition::Os(Platform::Linux)],
+            },
+        ],
+        game_version: GameVersion {
+            game_id: String::new(),
+            version_name: String::new(),
+            platform: Platform::Linux,
+            launch_command: String::new(),
+            launch_args: Vec::new(),
+            launch_command_template: String::new(),
+            setup_command: String::new(),
+            setup_args: Vec::new(),
+            setup_command_template: String::new(),
+            only_setup: true,
+            version_index: 0,
+            delta: false,
+            umu_id_override: None,
+        },
+        save_id: String::from("aaaaaaa"),
+    };
+    //resolve(&mut meta);
+
+    extract("save".into()).unwrap();
+}

src-tauri/src/database/commands.rs

@@ -4,14 +4,18 @@ use std::{
     path::{Path, PathBuf},
 };
 
-use database::{
-    Settings, borrow_db_checked, borrow_db_mut_checked, db::DATA_ROOT_DIR, debug::SystemData,
-};
-use download_manager::error::DownloadManagerError;
-use games::scan::scan_install_dirs;
-use log::error;
 use serde_json::Value;
 
+use crate::{
+    database::{db::borrow_db_mut_checked, scan::scan_install_dirs}, error::download_manager_error::DownloadManagerError,
+};
+
+use super::{
+    db::{borrow_db_checked, DATA_ROOT_DIR},
+    debug::SystemData,
+    models::data::Settings,
+};
+
 // Will, in future, return disk/remaining size
 // Just returns the directories that have been set up
 #[tauri::command]
@@ -63,25 +67,11 @@ pub fn add_download_dir(new_dir: PathBuf) -> Result<(), DownloadManagerError<()>
 #[tauri::command]
 pub fn update_settings(new_settings: Value) {
     let mut db_lock = borrow_db_mut_checked();
-    let mut current_settings =
+    let mut current_settings = serde_json::to_value(db_lock.settings.clone()).unwrap();
-        serde_json::to_value(db_lock.settings.clone()).expect("Failed to parse existing settings");
+    for (key, value) in new_settings.as_object().unwrap() {
-    let values = match new_settings.as_object() {
-        Some(values) => values,
-        None => {
-            error!("Could not parse settings values into object");
-            return;
-        }
-    };
-    for (key, value) in values {
         current_settings[key] = value.clone();
     }
-    let new_settings: Settings = match serde_json::from_value(current_settings) {
+    let new_settings: Settings = serde_json::from_value(current_settings).unwrap();
-        Ok(settings) => settings,
-        Err(e) => {
-            error!("Could not parse settings with error {}", e);
-            return;
-        }
-    };
     db_lock.settings = new_settings;
 }
 #[tauri::command]

src-tauri/src/database/db.rs

@@ -3,20 +3,56 @@ use std::{
     mem::ManuallyDrop,
     ops::{Deref, DerefMut},
     path::PathBuf,
-    sync::{RwLockReadGuard, RwLockWriteGuard},
+    sync::{Arc, LazyLock, RwLockReadGuard, RwLockWriteGuard},
 };
 
 use chrono::Utc;
 use log::{debug, error, info, warn};
-use rustbreak::{PathDatabase, RustbreakError};
+use rustbreak::{DeSerError, DeSerializer, PathDatabase, RustbreakError};
+use serde::{Serialize, de::DeserializeOwned};
+use url::Url;
 
-use crate::{
+use crate::DB;
-    db::{DropDatabaseSerializer, DATA_ROOT_DIR, DB},
+
-    models::{Database, DatabaseInterface},
+use super::models::data::Database;
-};
+
+#[cfg(not(debug_assertions))]
+static DATA_ROOT_PREFIX: &'static str = "drop";
+#[cfg(debug_assertions)]
+static DATA_ROOT_PREFIX: &str = "drop-debug";
+
+pub static DATA_ROOT_DIR: LazyLock<Arc<PathBuf>> =
+    LazyLock::new(|| Arc::new(dirs::data_dir().unwrap().join(DATA_ROOT_PREFIX)));
+
+// Custom JSON serializer to support everything we need
+#[derive(Debug, Default, Clone)]
+pub struct DropDatabaseSerializer;
+
+impl<T: native_model::Model + Serialize + DeserializeOwned> DeSerializer<T>
+    for DropDatabaseSerializer
+{
+    fn serialize(&self, val: &T) -> rustbreak::error::DeSerResult<Vec<u8>> {
+        native_model::encode(val)
+            .map_err(|e| DeSerError::Internal(e.to_string()))
+    }
+
+    fn deserialize<R: std::io::Read>(&self, mut s: R) -> rustbreak::error::DeSerResult<T> {
+        let mut buf = Vec::new();
+        s.read_to_end(&mut buf)
+            .map_err(|e| rustbreak::error::DeSerError::Other(e.into()))?;
+        let (val, _version) = native_model::decode(buf)
+            .map_err(|e| DeSerError::Internal(e.to_string()))?;
+        Ok(val)
+    }
+}
+
+pub type DatabaseInterface =
+    rustbreak::Database<Database, rustbreak::backend::PathBackend, DropDatabaseSerializer>;
 
 pub trait DatabaseImpls {
     fn set_up_database() -> DatabaseInterface;
+    fn database_is_set_up(&self) -> bool;
+    fn fetch_base_url(&self) -> Url;
 }
 impl DatabaseImpls for DatabaseInterface {
     fn set_up_database() -> DatabaseInterface {
@@ -27,49 +63,13 @@ impl DatabaseImpls for DatabaseInterface {
         let pfx_dir = DATA_ROOT_DIR.join("pfx");
 
         debug!("creating data directory at {DATA_ROOT_DIR:?}");
-        create_dir_all(DATA_ROOT_DIR.as_path()).unwrap_or_else(|e| {
+        create_dir_all(DATA_ROOT_DIR.as_path()).unwrap();
-            panic!(
+        create_dir_all(&games_base_dir).unwrap();
-                "Failed to create directory {} with error {}",
+        create_dir_all(&logs_root_dir).unwrap();
-                DATA_ROOT_DIR.display(),
+        create_dir_all(&cache_dir).unwrap();
-                e
+        create_dir_all(&pfx_dir).unwrap();
-            )
-        });
-        create_dir_all(&games_base_dir).unwrap_or_else(|e| {
-            panic!(
-                "Failed to create directory {} with error {}",
-                games_base_dir.display(),
-                e
-            )
-        });
-        create_dir_all(&logs_root_dir).unwrap_or_else(|e| {
-            panic!(
-                "Failed to create directory {} with error {}",
-                logs_root_dir.display(),
-                e
-            )
-        });
-        create_dir_all(&cache_dir).unwrap_or_else(|e| {
-            panic!(
-                "Failed to create directory {} with error {}",
-                cache_dir.display(),
-                e
-            )
-        });
-        create_dir_all(&pfx_dir).unwrap_or_else(|e| {
-            panic!(
-                "Failed to create directory {} with error {}",
-                pfx_dir.display(),
-                e
-            )
-        });
 
-        let exists = fs::exists(db_path.clone()).unwrap_or_else(|e| {
+        let exists = fs::exists(db_path.clone()).unwrap();
-            panic!(
-                "Failed to find if {} exists with error {}",
-                db_path.display(),
-                e
-            )
-        });
 
         if exists {
             match PathDatabase::load_from_path(db_path.clone()) {
@@ -78,10 +78,22 @@ impl DatabaseImpls for DatabaseInterface {
             }
         } else {
             let default = Database::new(games_base_dir, None, cache_dir);
-            debug!("Creating database at path {}", db_path.display());
+            debug!(
+                "Creating database at path {}",
+                db_path.as_os_str().to_str().unwrap()
+            );
             PathDatabase::create_at_path(db_path, default).expect("Database could not be created")
         }
     }
+
+    fn database_is_set_up(&self) -> bool {
+        !self.borrow_data().unwrap().base_url.is_empty()
+    }
+
+    fn fetch_base_url(&self) -> Url {
+        let handle = self.borrow_data().unwrap();
+        Url::parse(&handle.base_url).unwrap()
+    }
 }
 
 // TODO: Make the error relelvant rather than just assume that it's a Deserialize error
@@ -99,16 +111,13 @@ fn handle_invalid_database(
         base
     };
     info!("old database stored at: {}", new_path.to_string_lossy());
-    fs::rename(&db_path, &new_path).unwrap_or_else(|e| {
+    fs::rename(&db_path, &new_path).unwrap();
-        panic!(
-            "Could not rename database {} to {} with error {}",
-            db_path.display(),
-            new_path.display(),
-            e
-        )
-    });
 
-    let db = Database::new(games_base_dir, Some(new_path), cache_dir);
+    let db = Database::new(
+        games_base_dir.into_os_string().into_string().unwrap(),
+        Some(new_path),
+        cache_dir,
+    );
 
     PathDatabase::create_at_path(db_path, db).expect("Database could not be created")
 }

src-tauri/src/database/mod.rs

@@ -0,0 +1,5 @@
+pub mod commands;
+pub mod db;
+pub mod debug;
+pub mod models;
+pub mod scan;

src-tauri/src/database/models.rs

@@ -0,0 +1,362 @@
+pub mod data {
+    use std::{hash::Hash, path::PathBuf};
+
+    use native_model::native_model;
+    use serde::{Deserialize, Serialize};
+
+    // NOTE: Within each version, you should NEVER use these types. 
+    // Declare it using the actual version that it is from, i.e. v1::Settings rather than just Settings from here
+
+    pub type GameVersion = v1::GameVersion;
+    pub type Database = v3::Database;
+    pub type Settings = v1::Settings;
+    pub type DatabaseAuth = v1::DatabaseAuth;
+
+    pub type GameDownloadStatus = v2::GameDownloadStatus;
+    pub type ApplicationTransientStatus = v1::ApplicationTransientStatus;
+    /**
+     * Need to be universally accessible by the ID, and the version is just a couple sprinkles on top
+     */
+    pub type DownloadableMetadata = v1::DownloadableMetadata;
+    pub type DownloadType = v1::DownloadType;
+    pub type DatabaseApplications = v2::DatabaseApplications;
+    // pub type DatabaseCompatInfo = v2::DatabaseCompatInfo;
+
+    use std::collections::HashMap;
+
+    impl PartialEq for DownloadableMetadata {
+        fn eq(&self, other: &Self) -> bool {
+            self.id == other.id && self.download_type == other.download_type
+        }
+    }
+    impl Hash for DownloadableMetadata {
+        fn hash<H: std::hash::Hasher>(&self, state: &mut H) {
+            self.id.hash(state);
+            self.download_type.hash(state);
+        }
+    }
+
+    mod v1 {
+        use crate::process::process_manager::Platform;
+        use serde_with::serde_as;
+        use std::{collections::HashMap, path::PathBuf};
+
+        use super::{Deserialize, Serialize, native_model};
+
+        fn default_template() -> String {
+            "{}".to_owned()
+        }
+
+        #[derive(Serialize, Deserialize, Clone, Debug)]
+        #[serde(rename_all = "camelCase")]
+        #[native_model(id = 2, version = 1, with = native_model::rmp_serde_1_3::RmpSerde)]
+        pub struct GameVersion {
+            pub game_id: String,
+            pub version_name: String,
+
+            pub platform: Platform,
+
+            pub launch_command: String,
+            pub launch_args: Vec<String>,
+            #[serde(default = "default_template")]
+            pub launch_command_template: String,
+
+            pub setup_command: String,
+            pub setup_args: Vec<String>,
+            #[serde(default = "default_template")]
+            pub setup_command_template: String,
+
+            pub only_setup: bool,
+
+            pub version_index: usize,
+            pub delta: bool,
+
+            pub umu_id_override: Option<String>,
+        }
+
+        #[serde_as]
+        #[derive(Serialize, Clone, Deserialize, Default)]
+        #[serde(rename_all = "camelCase")]
+        #[native_model(id = 3, version = 1, with = native_model::rmp_serde_1_3::RmpSerde)]
+        pub struct DatabaseApplications {
+            pub install_dirs: Vec<PathBuf>,
+            // Guaranteed to exist if the game also exists in the app state map
+            pub game_statuses: HashMap<String, GameDownloadStatus>,
+            pub game_versions: HashMap<String, HashMap<String, GameVersion>>,
+            pub installed_game_version: HashMap<String, DownloadableMetadata>,
+
+            #[serde(skip)]
+            pub transient_statuses: HashMap<DownloadableMetadata, ApplicationTransientStatus>,
+        }
+
+        #[derive(Serialize, Deserialize, Clone, Debug)]
+        #[serde(rename_all = "camelCase")]
+        #[native_model(id = 4, version = 1, with = native_model::rmp_serde_1_3::RmpSerde)]
+        pub struct Settings {
+            pub autostart: bool,
+            pub max_download_threads: usize,
+            pub force_offline: bool, // ... other settings ...
+        }
+        impl Default for Settings {
+            fn default() -> Self {
+                Self {
+                    autostart: false,
+                    max_download_threads: 4,
+                    force_offline: false,
+                }
+            }
+        }
+
+        // Strings are version names for a particular game
+        #[derive(Serialize, Clone, Deserialize)]
+        #[serde(tag = "type")]
+        #[native_model(id = 5, version = 1, with = native_model::rmp_serde_1_3::RmpSerde)]
+        pub enum GameDownloadStatus {
+            Remote {},
+            SetupRequired {
+                version_name: String,
+                install_dir: String,
+            },
+            Installed {
+                version_name: String,
+                install_dir: String,
+            },
+        }
+
+        // Stuff that shouldn't be synced to disk
+        #[derive(Clone, Serialize, Deserialize, Debug)]
+        pub enum ApplicationTransientStatus {
+            Queued { version_name: String },
+            Downloading { version_name: String },
+            Uninstalling {},
+            Updating { version_name: String },
+            Validating { version_name: String },
+            Running {},
+        }
+
+        #[derive(serde::Serialize, Clone, Deserialize)]
+        #[native_model(id = 6, version = 1, with = native_model::rmp_serde_1_3::RmpSerde)]
+        pub struct DatabaseAuth {
+            pub private: String,
+            pub cert: String,
+            pub client_id: String,
+            pub web_token: Option<String>,
+        }
+
+        #[native_model(id = 8, version = 1)]
+        #[derive(
+            Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize, Clone, Copy,
+        )]
+        pub enum DownloadType {
+            Game,
+            Tool,
+            Dlc,
+            Mod,
+        }
+
+        #[native_model(id = 7, version = 1, with = native_model::rmp_serde_1_3::RmpSerde)]
+        #[derive(Debug, Eq, PartialOrd, Ord, Serialize, Deserialize, Clone)]
+        #[serde(rename_all = "camelCase")]
+        pub struct DownloadableMetadata {
+            pub id: String,
+            pub version: Option<String>,
+            pub download_type: DownloadType,
+        }
+        impl DownloadableMetadata {
+            pub fn new(id: String, version: Option<String>, download_type: DownloadType) -> Self {
+                Self {
+                    id,
+                    version,
+                    download_type,
+                }
+            }
+        }
+
+        #[native_model(id = 1, version = 1)]
+        #[derive(Serialize, Deserialize, Clone, Default)]
+        pub struct Database {
+            #[serde(default)]
+            pub settings: Settings,
+            pub auth: Option<DatabaseAuth>,
+            pub base_url: String,
+            pub applications: DatabaseApplications,
+            pub prev_database: Option<PathBuf>,
+            pub cache_dir: PathBuf,
+        }
+    }
+
+    mod v2 {
+        use std::{collections::HashMap, path::PathBuf};
+
+        use serde_with::serde_as;
+
+        use super::{
+            Deserialize, Serialize, native_model, v1,
+        };
+
+        #[native_model(id = 1, version = 2, with = native_model::rmp_serde_1_3::RmpSerde, from = v1::Database)]
+        #[derive(Serialize, Deserialize, Clone, Default)]
+        pub struct Database {
+            #[serde(default)]
+            pub settings: v1::Settings,
+            pub auth: Option<v1::DatabaseAuth>,
+            pub base_url: String,
+            pub applications: v1::DatabaseApplications,
+            #[serde(skip)]
+            pub prev_database: Option<PathBuf>,
+            pub cache_dir: PathBuf,
+            pub compat_info: Option<DatabaseCompatInfo>,
+        }
+
+        #[native_model(id = 9, version = 1, with = native_model::rmp_serde_1_3::RmpSerde)]
+        #[derive(Serialize, Deserialize, Clone, Default)]
+
+        pub struct DatabaseCompatInfo {
+            pub umu_installed: bool,
+        }
+
+        impl From<v1::Database> for Database {
+            fn from(value: v1::Database) -> Self {
+                Self {
+                    settings: value.settings,
+                    auth: value.auth,
+                    base_url: value.base_url,
+                    applications: value.applications,
+                    prev_database: value.prev_database,
+                    cache_dir: value.cache_dir,
+                    compat_info: None,
+                }
+            }
+        }
+        // Strings are version names for a particular game
+        #[derive(Serialize, Clone, Deserialize, Debug)]
+        #[serde(tag = "type")]
+        #[native_model(id = 5, version = 2, with = native_model::rmp_serde_1_3::RmpSerde, from = v1::GameDownloadStatus)]
+        pub enum GameDownloadStatus {
+            Remote {},
+            SetupRequired {
+                version_name: String,
+                install_dir: String,
+            },
+            Installed {
+                version_name: String,
+                install_dir: String,
+            },
+            PartiallyInstalled {
+                version_name: String,
+                install_dir: String,
+            },
+        }
+        impl From<v1::GameDownloadStatus> for GameDownloadStatus {
+            fn from(value: v1::GameDownloadStatus) -> Self {
+                match value {
+                    v1::GameDownloadStatus::Remote {} => Self::Remote {},
+                    v1::GameDownloadStatus::SetupRequired {
+                        version_name,
+                        install_dir,
+                    } => Self::SetupRequired {
+                        version_name,
+                        install_dir,
+                    },
+                    v1::GameDownloadStatus::Installed {
+                        version_name,
+                        install_dir,
+                    } => Self::Installed {
+                        version_name,
+                        install_dir,
+                    },
+                }
+            }
+        }
+        #[serde_as]
+        #[derive(Serialize, Clone, Deserialize, Default)]
+        #[serde(rename_all = "camelCase")]
+        #[native_model(id = 3, version = 2, with = native_model::rmp_serde_1_3::RmpSerde, from=v1::DatabaseApplications)]
+        pub struct DatabaseApplications {
+            pub install_dirs: Vec<PathBuf>,
+            // Guaranteed to exist if the game also exists in the app state map
+            pub game_statuses: HashMap<String, GameDownloadStatus>,
+            
+            pub game_versions: HashMap<String, HashMap<String, v1::GameVersion>>,
+            pub installed_game_version: HashMap<String, v1::DownloadableMetadata>,
+
+            #[serde(skip)]
+            pub transient_statuses: HashMap<v1::DownloadableMetadata, v1::ApplicationTransientStatus>,
+        }
+        impl From<v1::DatabaseApplications> for DatabaseApplications {
+            fn from(value: v1::DatabaseApplications) -> Self {
+                Self {
+                    game_statuses: value
+                        .game_statuses
+                        .into_iter()
+                        .map(|x| (x.0, x.1.into()))
+                        .collect::<HashMap<String, GameDownloadStatus>>(),
+                    install_dirs: value.install_dirs,
+                    game_versions: value.game_versions,
+                    installed_game_version: value.installed_game_version,
+                    transient_statuses: value.transient_statuses,
+                }
+            }
+        }
+    }
+    mod v3 {
+        use std::path::PathBuf;
+
+        use super::{
+            Deserialize, Serialize,
+            native_model, v2, v1,
+        };
+        #[native_model(id = 1, version = 3, with = native_model::rmp_serde_1_3::RmpSerde, from = v2::Database)]
+        #[derive(Serialize, Deserialize, Clone, Default)]
+        pub struct Database {
+            #[serde(default)]
+            pub settings: v1::Settings,
+            pub auth: Option<v1::DatabaseAuth>,
+            pub base_url: String,
+            pub applications: v2::DatabaseApplications,
+            #[serde(skip)]
+            pub prev_database: Option<PathBuf>,
+            pub cache_dir: PathBuf,
+            pub compat_info: Option<v2::DatabaseCompatInfo>,
+        }
+
+        impl From<v2::Database> for Database {
+            fn from(value: v2::Database) -> Self {
+                Self {
+                    settings: value.settings,
+                    auth: value.auth,
+                    base_url: value.base_url,
+                    applications: value.applications.into(),
+                    prev_database: value.prev_database,
+                    cache_dir: value.cache_dir,
+                    compat_info: None,
+                }
+            }
+        }
+    }
+
+    impl Database {
+        pub fn new<T: Into<PathBuf>>(
+            games_base_dir: T,
+            prev_database: Option<PathBuf>,
+            cache_dir: PathBuf,
+        ) -> Self {
+            Self {
+                applications: DatabaseApplications {
+                    install_dirs: vec![games_base_dir.into()],
+                    game_statuses: HashMap::new(),
+                    game_versions: HashMap::new(),
+                    installed_game_version: HashMap::new(),
+                    transient_statuses: HashMap::new(),
+                },
+                prev_database,
+                base_url: String::new(),
+                auth: None,
+                settings: Settings::default(),
+                cache_dir,
+                compat_info: None,
+            }
+        }
+
+    }
+}

src-tauri/src/database/scan.rs

@@ -1,12 +1,16 @@
 use std::fs;
 
-use database::{DownloadType, DownloadableMetadata, borrow_db_mut_checked};
-use drop_consts::DROP_DATA_PATH;
 use log::warn;
 
 use crate::{
-    downloads::drop_data::DropData,
+    database::{
-    library::set_partially_installed_db,
+        db::borrow_db_mut_checked,
+        models::data::{DownloadType, DownloadableMetadata},
+    },
+    games::{
+        downloads::drop_data::{DropData, DROP_DATA_PATH},
+        library::set_partially_installed_db,
+    },
 };
 
 pub fn scan_install_dirs() {
@@ -20,11 +24,11 @@ pub fn scan_install_dirs() {
             if !drop_data_file.exists() {
                 continue;
             }
-            let game_id = game.file_name().display().to_string();
+            let game_id = game.file_name().into_string().unwrap();
             let Ok(drop_data) = DropData::read(&game.path()) else {
                 warn!(
                     ".dropdata exists for {}, but couldn't read it. is it corrupted?",
-                    game.file_name().display()
+                    game.file_name().into_string().unwrap()
                 );
                 continue;
             };

src-tauri/src/download_manager.rs

@@ -1,22 +0,0 @@
-use database::DownloadableMetadata;
-use download_manager::DOWNLOAD_MANAGER;
-
-#[tauri::command]
-pub fn pause_downloads() {
-    DOWNLOAD_MANAGER.pause_downloads();
-}
-
-#[tauri::command]
-pub fn resume_downloads() {
-    DOWNLOAD_MANAGER.resume_downloads();
-}
-
-#[tauri::command]
-pub fn move_download_in_queue(old_index: usize, new_index: usize) {
-    DOWNLOAD_MANAGER.rearrange(old_index, new_index);
-}
-
-#[tauri::command]
-pub fn cancel_game(meta: DownloadableMetadata) {
-    DOWNLOAD_MANAGER.cancel(meta);
-}

src-tauri/src/download_manager/commands.rs

@@ -0,0 +1,31 @@
+use std::sync::Mutex;
+
+use crate::{database::models::data::DownloadableMetadata, AppState};
+
+#[tauri::command]
+pub fn pause_downloads(state: tauri::State<'_, Mutex<AppState>>) {
+    state.lock().unwrap().download_manager.pause_downloads();
+}
+
+#[tauri::command]
+pub fn resume_downloads(state: tauri::State<'_, Mutex<AppState>>) {
+    state.lock().unwrap().download_manager.resume_downloads();
+}
+
+#[tauri::command]
+pub fn move_download_in_queue(
+    state: tauri::State<'_, Mutex<AppState>>,
+    old_index: usize,
+    new_index: usize,
+) {
+    state
+        .lock()
+        .unwrap()
+        .download_manager
+        .rearrange(old_index, new_index);
+}
+
+#[tauri::command]
+pub fn cancel_game(state: tauri::State<'_, Mutex<AppState>>, meta: DownloadableMetadata) {
+    state.lock().unwrap().download_manager.cancel(meta);
+}

src-tauri/src/download_manager/download_manager_builder.rs

@@ -7,15 +7,14 @@ use std::{
     thread::{JoinHandle, spawn},
 };
 
-use database::DownloadableMetadata;
 use log::{debug, error, info, warn};
-use tauri::AppHandle;
+use tauri::{AppHandle, Emitter};
-use utils::{app_emit, lock, send};
 
 use crate::{
-    download_manager_frontend::DownloadStatus,
+    database::models::data::DownloadableMetadata,
-    error::ApplicationDownloadError,
+    download_manager::download_manager_frontend::DownloadStatus,
-    frontend_updates::{QueueUpdateEvent, QueueUpdateEventQueueData, StatsUpdateEvent},
+    error::application_download_error::ApplicationDownloadError,
+    games::library::{QueueUpdateEvent, QueueUpdateEventQueueData, StatsUpdateEvent},
 };
 
 use super::{
@@ -106,7 +105,7 @@ impl DownloadManagerBuilder {
     }
 
     fn set_status(&self, status: DownloadManagerStatus) {
-        *lock!(self.status) = status;
+        *self.status.lock().unwrap() = status;
     }
 
     fn remove_and_cleanup_front_download(&mut self, meta: &DownloadableMetadata) -> DownloadAgent {
@@ -120,9 +119,9 @@ impl DownloadManagerBuilder {
     // Make sure the download thread is terminated
     fn cleanup_current_download(&mut self) {
         self.active_control_flag = None;
-        *lock!(self.progress) = None;
+        *self.progress.lock().unwrap() = None;
 
-        let mut download_thread_lock = lock!(self.current_download_thread);
+        let mut download_thread_lock = self.current_download_thread.lock().unwrap();
 
         if let Some(unfinished_thread) = download_thread_lock.take()
             && !unfinished_thread.is_finished()
@@ -138,7 +137,7 @@ impl DownloadManagerBuilder {
             current_flag.set(DownloadThreadControlFlag::Stop);
         }
 
-        let mut download_thread_lock = lock!(self.current_download_thread);
+        let mut download_thread_lock = self.current_download_thread.lock().unwrap();
         if let Some(current_download_thread) = download_thread_lock.take() {
             return current_download_thread.join().is_ok();
         };
@@ -200,7 +199,9 @@ impl DownloadManagerBuilder {
         self.download_queue.append(meta.clone());
         self.download_agent_registry.insert(meta, download_agent);
 
-        send!(self.sender, DownloadManagerSignal::UpdateUIQueue);
+        self.sender
+            .send(DownloadManagerSignal::UpdateUIQueue)
+            .unwrap();
     }
 
     fn manage_go_signal(&mut self) {
@@ -246,7 +247,7 @@ impl DownloadManagerBuilder {
 
         let sender = self.sender.clone();
 
-        let mut download_thread_lock = lock!(self.current_download_thread);
+        let mut download_thread_lock = self.current_download_thread.lock().unwrap();
         let app_handle = self.app_handle.clone();
 
         *download_thread_lock = Some(spawn(move || {
@@ -257,7 +258,7 @@ impl DownloadManagerBuilder {
                     Err(e) => {
                         error!("download {:?} has error {}", download_agent.metadata(), &e);
                         download_agent.on_error(&app_handle, &e);
-                        send!(sender, DownloadManagerSignal::Error(e));
+                        sender.send(DownloadManagerSignal::Error(e)).unwrap();
                         return;
                     }
                 };
@@ -281,7 +282,7 @@ impl DownloadManagerBuilder {
                             &e
                         );
                         download_agent.on_error(&app_handle, &e);
-                        send!(sender, DownloadManagerSignal::Error(e));
+                        sender.send(DownloadManagerSignal::Error(e)).unwrap();
                         return;
                     }
                 };
@@ -292,11 +293,10 @@ impl DownloadManagerBuilder {
 
                 if validate_result {
                     download_agent.on_complete(&app_handle);
-                    send!(
+                    sender
-                        sender,
+                        .send(DownloadManagerSignal::Completed(download_agent.metadata()))
-                        DownloadManagerSignal::Completed(download_agent.metadata())
+                        .unwrap();
-                    );
+                    sender.send(DownloadManagerSignal::UpdateUIQueue).unwrap();
-                    send!(sender, DownloadManagerSignal::UpdateUIQueue);
                     return;
                 }
             }
@@ -323,7 +323,7 @@ impl DownloadManagerBuilder {
         }
 
         self.push_ui_queue_update();
-        send!(self.sender, DownloadManagerSignal::Go);
+        self.sender.send(DownloadManagerSignal::Go).unwrap();
     }
     fn manage_error_signal(&mut self, error: ApplicationDownloadError) {
         debug!("got signal Error");
@@ -361,7 +361,7 @@ impl DownloadManagerBuilder {
             let index = self.download_queue.get_by_meta(meta);
             if let Some(index) = index {
                 download_agent.on_cancelled(&self.app_handle);
-                let _ = self.download_queue.edit().remove(index);
+                let _ = self.download_queue.edit().remove(index).unwrap();
                 let removed = self.download_agent_registry.remove(meta);
                 debug!(
                     "removed {:?} from queue {:?}",
@@ -376,7 +376,7 @@ impl DownloadManagerBuilder {
     fn push_ui_stats_update(&self, kbs: usize, time: usize) {
         let event_data = StatsUpdateEvent { speed: kbs, time };
 
-        app_emit!(&self.app_handle, "update_stats", event_data);
+        self.app_handle.emit("update_stats", event_data).unwrap();
     }
     fn push_ui_queue_update(&self) {
         let queue = &self.download_queue.read();
@@ -395,6 +395,6 @@ impl DownloadManagerBuilder {
             .collect();
 
         let event_data = QueueUpdateEvent { queue: queue_objs };
-        app_emit!(&self.app_handle, "update_queue", event_data);
+        self.app_handle.emit("update_queue", event_data).unwrap();
     }
 }

src-tauri/src/download_manager/download_manager_frontend.rs

@@ -3,18 +3,19 @@ use std::{
     collections::VecDeque,
     fmt::Debug,
     sync::{
-        Mutex, MutexGuard,
         mpsc::{SendError, Sender},
+        Mutex, MutexGuard,
     },
     thread::JoinHandle,
 };
 
-use database::DownloadableMetadata;
 use log::{debug, info};
 use serde::Serialize;
-use utils::{lock, send};
 
-use crate::error::ApplicationDownloadError;
+use crate::{
+    database::models::data::DownloadableMetadata,
+    error::application_download_error::ApplicationDownloadError,
+};
 
 use super::{
     download_manager_builder::{CurrentProgressObject, DownloadAgent},
@@ -79,7 +80,6 @@ pub enum DownloadStatus {
 /// The actual download queue may be accessed through the .`edit()` function,
 /// which provides raw access to the underlying queue.
 /// THIS EDITING IS BLOCKING!!!
-#[derive(Debug)]
 pub struct DownloadManager {
     terminator: Mutex<Option<JoinHandle<Result<(), ()>>>>,
     download_queue: Queue,
@@ -119,21 +119,22 @@ impl DownloadManager {
         self.download_queue.read()
     }
     pub fn get_current_download_progress(&self) -> Option<f64> {
-        let progress_object = (*lock!(self.progress)).clone()?;
+        let progress_object = (*self.progress.lock().unwrap()).clone()?;
         Some(progress_object.get_progress())
     }
     pub fn rearrange_string(&self, meta: &DownloadableMetadata, new_index: usize) {
         let mut queue = self.edit();
-        let current_index =
+        let current_index = get_index_from_id(&mut queue, meta).unwrap();
-            get_index_from_id(&mut queue, meta).expect("Failed to get meta index from id");
+        let to_move = queue.remove(current_index).unwrap();
-        let to_move = queue
-            .remove(current_index)
-            .expect("Failed to remove meta at index from queue");
         queue.insert(new_index, to_move);
-        send!(self.command_sender, DownloadManagerSignal::UpdateUIQueue);
+        self.command_sender
+            .send(DownloadManagerSignal::UpdateUIQueue)
+            .unwrap();
     }
     pub fn cancel(&self, meta: DownloadableMetadata) {
-        send!(self.command_sender, DownloadManagerSignal::Cancel(meta));
+        self.command_sender
+            .send(DownloadManagerSignal::Cancel(meta))
+            .unwrap();
     }
     pub fn rearrange(&self, current_index: usize, new_index: usize) {
         if current_index == new_index {
@@ -142,31 +143,39 @@ impl DownloadManager {
 
         let needs_pause = current_index == 0 || new_index == 0;
         if needs_pause {
-            send!(self.command_sender, DownloadManagerSignal::Stop);
+            self.command_sender
+                .send(DownloadManagerSignal::Stop)
+                .unwrap();
         }
 
         debug!("moving download at index {current_index} to index {new_index}");
 
         let mut queue = self.edit();
-        let to_move = queue.remove(current_index).expect("Failed to get");
+        let to_move = queue.remove(current_index).unwrap();
         queue.insert(new_index, to_move);
         drop(queue);
 
         if needs_pause {
-            send!(self.command_sender, DownloadManagerSignal::Go);
+            self.command_sender.send(DownloadManagerSignal::Go).unwrap();
         }
-        send!(self.command_sender, DownloadManagerSignal::UpdateUIQueue);
+        self.command_sender
-        send!(self.command_sender, DownloadManagerSignal::Go);
+            .send(DownloadManagerSignal::UpdateUIQueue)
+            .unwrap();
+        self.command_sender.send(DownloadManagerSignal::Go).unwrap();
     }
     pub fn pause_downloads(&self) {
-        send!(self.command_sender, DownloadManagerSignal::Stop);
+        self.command_sender
+            .send(DownloadManagerSignal::Stop)
+            .unwrap();
     }
     pub fn resume_downloads(&self) {
-        send!(self.command_sender, DownloadManagerSignal::Go);
+        self.command_sender.send(DownloadManagerSignal::Go).unwrap();
     }
     pub fn ensure_terminated(&self) -> Result<Result<(), ()>, Box<dyn Any + Send>> {
-        send!(self.command_sender, DownloadManagerSignal::Finish);
+        self.command_sender
-        let terminator = lock!(self.terminator).take();
+            .send(DownloadManagerSignal::Finish)
+            .unwrap();
+        let terminator = self.terminator.lock().unwrap().take();
         terminator.unwrap().join()
     }
     pub fn get_sender(&self) -> Sender<DownloadManagerSignal> {

src-tauri/src/download_manager/downloadable.rs

@@ -1,9 +1,11 @@
 use std::sync::Arc;
 
-use database::DownloadableMetadata;
 use tauri::AppHandle;
 
-use crate::error::ApplicationDownloadError;
+use crate::{
+    database::models::data::DownloadableMetadata,
+    error::application_download_error::ApplicationDownloadError,
+};
 
 use super::{
     download_manager_frontend::DownloadStatus,

src-tauri/src/download_manager/mod.rs

@@ -0,0 +1,5 @@
+pub mod commands;
+pub mod download_manager_builder;
+pub mod download_manager_frontend;
+pub mod downloadable;
+pub mod util;

src-tauri/src/download_manager/util/download_thread_control_flag.rs

@@ -1,6 +1,6 @@
 use std::sync::{
-    Arc,
     atomic::{AtomicBool, Ordering},
+    Arc,
 };
 
 #[derive(PartialEq, Eq, PartialOrd, Ord)]
@@ -22,11 +22,7 @@ impl From<DownloadThreadControlFlag> for bool {
 /// false => Stop
 impl From<bool> for DownloadThreadControlFlag {
     fn from(value: bool) -> Self {
-        if value {
+        if value { DownloadThreadControlFlag::Go } else { DownloadThreadControlFlag::Stop }
-            DownloadThreadControlFlag::Go
-        } else {
-            DownloadThreadControlFlag::Stop
-        }
     }
 }
 

src-tauri/src/download_manager/util/progress_object.rs

@@ -9,13 +9,12 @@ use std::{
 
 use atomic_instant_full::AtomicInstant;
 use throttle_my_fn::throttle;
-use utils::{lock, send};
 
-use crate::download_manager_frontend::DownloadManagerSignal;
+use crate::download_manager::download_manager_frontend::DownloadManagerSignal;
 
 use super::rolling_progress_updates::RollingProgressWindow;
 
-#[derive(Clone, Debug)]
+#[derive(Clone)]
 pub struct ProgressObject {
     max: Arc<Mutex<usize>>,
     progress_instances: Arc<Mutex<Vec<Arc<AtomicUsize>>>>,
@@ -75,10 +74,12 @@ impl ProgressObject {
     }
 
     pub fn set_time_now(&self) {
-        *lock!(self.start) = Instant::now();
+        *self.start.lock().unwrap() = Instant::now();
     }
     pub fn sum(&self) -> usize {
-        lock!(self.progress_instances)
+        self.progress_instances
+            .lock()
+            .unwrap()
             .iter()
             .map(|instance| instance.load(Ordering::Acquire))
             .sum()
@@ -87,25 +88,27 @@ impl ProgressObject {
         self.set_time_now();
         self.bytes_last_update.store(0, Ordering::Release);
         self.rolling.reset();
-        lock!(self.progress_instances)
+        self.progress_instances
+            .lock()
+            .unwrap()
             .iter()
             .for_each(|x| x.store(0, Ordering::SeqCst));
     }
     pub fn get_max(&self) -> usize {
-        *lock!(self.max)
+        *self.max.lock().unwrap()
     }
     pub fn set_max(&self, new_max: usize) {
-        *lock!(self.max) = new_max;
+        *self.max.lock().unwrap() = new_max;
     }
     pub fn set_size(&self, length: usize) {
-        *lock!(self.progress_instances) =
+        *self.progress_instances.lock().unwrap() =
             (0..length).map(|_| Arc::new(AtomicUsize::new(0))).collect();
     }
     pub fn get_progress(&self) -> f64 {
         self.sum() as f64 / self.get_max() as f64
     }
     pub fn get(&self, index: usize) -> Arc<AtomicUsize> {
-        lock!(self.progress_instances)[index].clone()
+        self.progress_instances.lock().unwrap()[index].clone()
     }
     fn update_window(&self, kilobytes_per_second: usize) {
         self.rolling.update(kilobytes_per_second);
@@ -117,9 +120,7 @@ pub fn calculate_update(progress: &ProgressObject) {
     let last_update_time = progress
         .last_update_time
         .swap(Instant::now(), Ordering::SeqCst);
-    let time_since_last_update = Instant::now()
+    let time_since_last_update = Instant::now().duration_since(last_update_time).as_millis_f64();
-        .duration_since(last_update_time)
-        .as_millis_f64();
 
     let current_bytes_downloaded = progress.sum();
     let max = progress.get_max();
@@ -127,8 +128,7 @@ pub fn calculate_update(progress: &ProgressObject) {
         .bytes_last_update
         .swap(current_bytes_downloaded, Ordering::Acquire);
 
-    let bytes_since_last_update =
+    let bytes_since_last_update = current_bytes_downloaded.saturating_sub(bytes_at_last_update) as f64;
-        current_bytes_downloaded.saturating_sub(bytes_at_last_update) as f64;
 
     let kilobytes_per_second = bytes_since_last_update / time_since_last_update;
 
@@ -148,12 +148,18 @@ pub fn push_update(progress: &ProgressObject, bytes_remaining: usize) {
 }
 
 fn update_ui(progress_object: &ProgressObject, kilobytes_per_second: usize, time_remaining: usize) {
-    send!(
+    progress_object
-        progress_object.sender,
+        .sender
-        DownloadManagerSignal::UpdateUIStats(kilobytes_per_second, time_remaining)
+        .send(DownloadManagerSignal::UpdateUIStats(
-    );
+            kilobytes_per_second,
+            time_remaining,
+        ))
+        .unwrap();
 }
 
 fn update_queue(progress: &ProgressObject) {
-    send!(progress.sender, DownloadManagerSignal::UpdateUIQueue)
+    progress
+        .sender
+        .send(DownloadManagerSignal::UpdateUIQueue)
+        .unwrap();
 }

src-tauri/src/download_manager/util/queue.rs

@@ -3,10 +3,9 @@ use std::{
     sync::{Arc, Mutex, MutexGuard},
 };
 
-use database::DownloadableMetadata;
+use crate::database::models::data::DownloadableMetadata;
-use utils::lock;
 
-#[derive(Clone, Debug)]
+#[derive(Clone)]
 pub struct Queue {
     inner: Arc<Mutex<VecDeque<DownloadableMetadata>>>,
 }
@@ -25,10 +24,10 @@ impl Queue {
         }
     }
     pub fn read(&self) -> VecDeque<DownloadableMetadata> {
-        lock!(self.inner).clone()
+        self.inner.lock().unwrap().clone()
     }
     pub fn edit(&self) -> MutexGuard<'_, VecDeque<DownloadableMetadata>> {
-        lock!(self.inner)
+        self.inner.lock().unwrap()
     }
     pub fn pop_front(&self) -> Option<DownloadableMetadata> {
         self.edit().pop_front()

src-tauri/src/download_manager/util/rolling_progress_updates.rs

@@ -3,17 +3,11 @@ use std::sync::{
     atomic::{AtomicUsize, Ordering},
 };
 
-#[derive(Clone, Debug)]
+#[derive(Clone)]
 pub struct RollingProgressWindow<const S: usize> {
     window: Arc<[AtomicUsize; S]>,
     current: Arc<AtomicUsize>,
 }
-impl<const S: usize> Default for RollingProgressWindow<S> {
-    fn default() -> Self {
-        Self::new()
-    }
-}
-
 impl<const S: usize> RollingProgressWindow<S> {
     pub fn new() -> Self {
         Self {
@@ -37,7 +31,7 @@ impl<const S: usize> RollingProgressWindow<S> {
             .collect::<Vec<usize>>();
         let amount = valid.len();
         let sum = valid.into_iter().sum::<usize>();
-
+        
         sum / amount
     }
     pub fn reset(&self) {

src-tauri/src/error/application_download_error.rs

@@ -0,0 +1,49 @@
+use std::{
+    fmt::{Display, Formatter},
+    io, sync::Arc,
+};
+
+use serde_with::SerializeDisplay;
+use humansize::{format_size, BINARY};
+
+use super::remote_access_error::RemoteAccessError;
+
+// TODO: Rename / separate from downloads
+#[derive(Debug, SerializeDisplay)]
+pub enum ApplicationDownloadError {
+    NotInitialized,
+    Communication(RemoteAccessError),
+    DiskFull(u64, u64),
+    #[allow(dead_code)]
+    Checksum,
+    Lock,
+    IoError(Arc<io::Error>),
+    DownloadError,
+}
+
+impl Display for ApplicationDownloadError {
+    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
+        match self {
+            ApplicationDownloadError::NotInitialized => write!(f, "Download not initalized, did something go wrong?"),
+            ApplicationDownloadError::DiskFull(required, available) => write!(
+                f,
+                "Game requires {}, {} remaining left on disk.",
+                format_size(*required, BINARY),
+                format_size(*available, BINARY),
+            ),
+            ApplicationDownloadError::Communication(error) => write!(f, "{error}"),
+            ApplicationDownloadError::Lock => write!(
+                f,
+                "failed to acquire lock. Something has gone very wrong internally. Please restart the application"
+            ),
+            ApplicationDownloadError::Checksum => {
+                write!(f, "checksum failed to validate for download")
+            }
+            ApplicationDownloadError::IoError(error) => write!(f, "io error: {error}"),
+            ApplicationDownloadError::DownloadError => write!(
+                f,
+                "Download failed. See Download Manager status for specific error"
+            ),
+        }
+    }
+}

src-tauri/src/error/download_manager_error.rs

@@ -0,0 +1,27 @@
+use std::{fmt::Display, io, sync::mpsc::SendError};
+
+use serde_with::SerializeDisplay;
+
+#[derive(SerializeDisplay)]
+pub enum DownloadManagerError<T> {
+    IOError(io::Error),
+    SignalError(SendError<T>),
+}
+impl<T> Display for DownloadManagerError<T> {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        match self {
+            DownloadManagerError::IOError(error) => write!(f, "{error}"),
+            DownloadManagerError::SignalError(send_error) => write!(f, "{send_error}"),
+        }
+    }
+}
+impl<T> From<SendError<T>> for DownloadManagerError<T> {
+    fn from(value: SendError<T>) -> Self {
+        DownloadManagerError::SignalError(value)
+    }
+}
+impl<T> From<io::Error> for DownloadManagerError<T> {
+    fn from(value: io::Error) -> Self {
+        DownloadManagerError::IOError(value)
+    }
+}

src-tauri/src/error/drop_server_error.rs

@@ -0,0 +1,10 @@
+use serde::Deserialize;
+
+#[derive(Deserialize, Debug, Clone)]
+#[serde(rename_all = "camelCase")]
+pub struct DropServerError {
+    pub status_code: usize,
+    pub status_message: String,
+    // pub message: String,
+    // pub url: String,
+}

src-tauri/src/error/library_error.rs

@@ -0,0 +1,18 @@
+use std::fmt::Display;
+
+use serde_with::SerializeDisplay;
+
+#[derive(SerializeDisplay)]
+pub enum LibraryError {
+    MetaNotFound(String),
+}
+impl Display for LibraryError {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        match self {
+            LibraryError::MetaNotFound(id) => write!(
+                f,
+                "Could not locate any installed version of game ID {id} in the database"
+            ),
+        }
+    }
+}

src-tauri/src/error/mod.rs

@@ -0,0 +1,6 @@
+pub mod application_download_error;
+pub mod download_manager_error;
+pub mod drop_server_error;
+pub mod library_error;
+pub mod process_error;
+pub mod remote_access_error;

src-tauri/src/error/process_error.rs

@@ -11,9 +11,7 @@ pub enum ProcessError {
     IOError(Error),
     FormatError(String), // String errors supremacy
     InvalidPlatform,
-    OpenerError(tauri_plugin_opener::Error),
+    OpenerError(tauri_plugin_opener::Error)
-    InvalidArguments(String),
-    FailedLaunch(String),
 }
 
 impl Display for ProcessError {
@@ -25,15 +23,9 @@ impl Display for ProcessError {
             ProcessError::InvalidVersion => "Invalid game version",
             ProcessError::IOError(error) => &error.to_string(),
             ProcessError::InvalidPlatform => "This game cannot be played on the current platform",
-            ProcessError::FormatError(error) => &format!("Could not format template: {error:?}"),
+            ProcessError::FormatError(e) => &format!("Failed to format template: {e}"),
-            ProcessError::OpenerError(error) => &format!("Could not open directory: {error:?}"),
+            ProcessError::OpenerError(error) => &format!("Failed to open directory: {error}"),
-            ProcessError::InvalidArguments(arguments) => {
+                    };
-                &format!("Invalid arguments in command {arguments}")
-            }
-            ProcessError::FailedLaunch(game_id) => {
-                &format!("Drop detected that the game {game_id} may have failed to launch properly")
-            }
-        };
         write!(f, "{s}")
     }
 }

src-tauri/src/error/remote_access_error.rs

@@ -4,20 +4,11 @@ use std::{
     sync::Arc,
 };
 
-use http::{HeaderName, StatusCode, header::ToStrError};
+use http::StatusCode;
 use serde_with::SerializeDisplay;
 use url::ParseError;
 
-use serde::Deserialize;
+use super::drop_server_error::DropServerError;
-
-#[derive(Deserialize, Debug, Clone)]
-#[serde(rename_all = "camelCase")]
-pub struct DropServerError {
-    pub status_code: usize,
-    pub status_message: String,
-    // pub message: String,
-    // pub url: String,
-}
 
 #[derive(Debug, SerializeDisplay)]
 pub enum RemoteAccessError {
@@ -53,7 +44,8 @@ impl Display for RemoteAccessError {
                     error
                         .source()
                         .map(std::string::ToString::to_string)
-                        .unwrap_or("Unknown error".to_string())
+                        .or_else(|| Some("Unknown error".to_string()))
+                        .unwrap()
                 )
             }
             RemoteAccessError::FetchErrorWS(error) => write!(
@@ -62,8 +54,9 @@ impl Display for RemoteAccessError {
                 error,
                 error
                     .source()
-                    .map(std::string::ToString::to_string)
+                    .map(|e| e.to_string())
-                    .unwrap_or("Unknown error".to_string())
+                    .or_else(|| Some("Unknown error".to_string()))
+                    .unwrap()
             ),
             RemoteAccessError::ParsingError(parse_error) => {
                 write!(f, "{parse_error}")
@@ -113,31 +106,3 @@ impl From<ParseError> for RemoteAccessError {
     }
 }
 impl std::error::Error for RemoteAccessError {}
-
-#[derive(Debug, SerializeDisplay)]
-pub enum CacheError {
-    HeaderNotFound(HeaderName),
-    ParseError(ToStrError),
-    Remote(RemoteAccessError),
-    ConstructionError(http::Error),
-}
-
-impl Display for CacheError {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        let s = match self {
-            CacheError::HeaderNotFound(header_name) => {
-                format!("Could not find header {header_name} in cache")
-            }
-            CacheError::ParseError(to_str_error) => {
-                format!("Could not parse cache with error {to_str_error}")
-            }
-            CacheError::Remote(remote_access_error) => {
-                format!("Cache got remote access error: {remote_access_error}")
-            }
-            CacheError::ConstructionError(error) => {
-                format!("Could not construct cache body with error {error}")
-            }
-        };
-        write!(f, "{s}")
-    }
-}

src-tauri/src/games.rs

@@ -1,282 +0,0 @@
-use std::sync::nonpoison::Mutex;
-
-use database::{GameDownloadStatus, GameVersion, borrow_db_checked, borrow_db_mut_checked, models::Game};
-use games::{
-    downloads::error::LibraryError,
-    library::{FetchGameStruct, FrontendGameOptions, get_current_meta, uninstall_game_logic},
-    state::{GameStatusManager, GameStatusWithTransient},
-};
-use log::warn;
-use process::PROCESS_MANAGER;
-use remote::{
-    auth::generate_authorization_header,
-    cache::{cache_object, cache_object_db, get_cached_object, get_cached_object_db},
-    error::{DropServerError, RemoteAccessError},
-    offline,
-    requests::generate_url,
-    utils::DROP_CLIENT_ASYNC,
-};
-use tauri::AppHandle;
-
-use client::app_state::AppState;
-
-#[tauri::command]
-pub async fn fetch_library(
-    state: tauri::State<'_, Mutex<AppState>>,
-    hard_refresh: Option<bool>,
-) -> Result<Vec<Game>, RemoteAccessError> {
-    offline!(
-        state,
-        fetch_library_logic,
-        fetch_library_logic_offline,
-        state,
-        hard_refresh
-    )
-    .await
-}
-
-pub async fn fetch_library_logic(
-    state: tauri::State<'_, Mutex<AppState>>,
-    hard_fresh: Option<bool>,
-) -> (Vec<Game>, Vec<LibraryError>) {
-    
-}
-pub async fn fetch_library_logic_offline(
-    _state: tauri::State<'_, Mutex<AppState>>,
-    _hard_refresh: Option<bool>,
-) -> (Vec<Game>, Vec<LibraryError>) {
-    let mut games: Vec<Game> = get_cached_object("library")?;
-
-    let db_handle = borrow_db_checked();
-
-    games.retain(|game| {
-        matches!(
-            &db_handle
-                .applications
-                .game_statuses
-                .get(game.id())
-                .unwrap_or(&GameDownloadStatus::Remote {}),
-            GameDownloadStatus::Installed { .. } | GameDownloadStatus::SetupRequired { .. }
-        )
-    });
-
-    Ok(games)
-}
-pub async fn fetch_game_logic(
-    id: String,
-    state: tauri::State<'_, Mutex<AppState>>,
-) -> Result<FetchGameStruct, RemoteAccessError> {
-    let version = {
-        let state_handle = state.lock();
-
-        let db_lock = borrow_db_checked();
-
-        let metadata_option = db_lock.applications.installed_game_version.get(&id);
-        let version = match metadata_option {
-            None => None,
-            Some(metadata) => db_lock
-                .applications
-                .game_versions
-                .get(&metadata.id)
-                .map(|v| v.get(metadata.version.as_ref().unwrap()).unwrap())
-                .cloned(),
-        };
-
-        let game = state_handle.games().get(&id);
-        if let Some(game) = game {
-            let status = GameStatusManager::fetch_state(&id, &db_lock);
-
-            let data = FetchGameStruct::new(game.clone(), status, version);
-
-            cache_object_db(&id, game, &db_lock)?;
-
-            return Ok(data);
-        }
-
-        version
-    };
-
-    let client = DROP_CLIENT_ASYNC.clone();
-    let response = generate_url(&["/api/v1/client/game/", &id], &[])?;
-    let response = client
-        .get(response)
-        .header("Authorization", generate_authorization_header())
-        .send()
-        .await?;
-
-    if response.status() == 404 {
-        let offline_fetch = fetch_game_logic_offline(id.clone(), state).await;
-        if let Ok(fetch_data) = offline_fetch {
-            return Ok(fetch_data);
-        }
-
-        return Err(RemoteAccessError::GameNotFound(id));
-    }
-    if response.status() != 200 {
-        let err = response.json().await?;
-        warn!("{err:?}");
-        return Err(RemoteAccessError::InvalidResponse(err));
-    }
-
-    let game: Game = response.json().await?;
-
-    let mut state_handle = state.lock();
-    state_handle.games_mut().insert(id.clone(), game.clone());
-
-    let mut db_handle = borrow_db_mut_checked();
-
-    db_handle
-        .applications
-        .game_statuses
-        .entry(id.clone())
-        .or_insert(GameDownloadStatus::Remote {});
-
-    let status = GameStatusManager::fetch_state(&id, &db_handle);
-
-    drop(db_handle);
-
-    let data = FetchGameStruct::new(game.clone(), status, version);
-
-    cache_object(&id, &game)?;
-
-    Ok(data)
-}
-
-pub async fn fetch_game_version_options_logic(
-    game_id: String,
-    state: tauri::State<'_, Mutex<AppState>>,
-) -> Result<Vec<GameVersion>, RemoteAccessError> {
-    let client = DROP_CLIENT_ASYNC.clone();
-
-    let response = generate_url(&["/api/v1/client/game/versions"], &[("id", &game_id)])?;
-    let response = client
-        .get(response)
-        .header("Authorization", generate_authorization_header())
-        .send()
-        .await?;
-
-    if response.status() != 200 {
-        let err = response.json().await?;
-        warn!("{err:?}");
-        return Err(RemoteAccessError::InvalidResponse(err));
-    }
-
-    let data: Vec<GameVersion> = response.json().await?;
-
-    let state_lock = state.lock();
-    let process_manager_lock = PROCESS_MANAGER.lock();
-    let data: Vec<GameVersion> = data
-        .into_iter()
-        .filter(|v| process_manager_lock.valid_platform(&v.platform))
-        .collect();
-    drop(process_manager_lock);
-    drop(state_lock);
-
-    Ok(data)
-}
-
-pub async fn fetch_game_logic_offline(
-    id: String,
-    _state: tauri::State<'_, Mutex<AppState>>,
-) -> Result<FetchGameStruct, RemoteAccessError> {
-    let db_handle = borrow_db_checked();
-    let metadata_option = db_handle.applications.installed_game_version.get(&id);
-    let version = match metadata_option {
-        None => None,
-        Some(metadata) => db_handle
-            .applications
-            .game_versions
-            .get(&metadata.id)
-            .map(|v| v.get(metadata.version.as_ref().unwrap()).unwrap())
-            .cloned(),
-    };
-
-    let status = GameStatusManager::fetch_state(&id, &db_handle);
-    let game = get_cached_object::<Game>(&id)?;
-
-    drop(db_handle);
-
-    Ok(FetchGameStruct::new(game, status, version))
-}
-
-#[tauri::command]
-pub async fn fetch_game(
-    game_id: String,
-    state: tauri::State<'_, Mutex<AppState>>,
-) -> Result<FetchGameStruct, RemoteAccessError> {
-    offline!(
-        state,
-        fetch_game_logic,
-        fetch_game_logic_offline,
-        game_id,
-        state
-    )
-    .await
-}
-
-#[tauri::command]
-pub fn fetch_game_status(id: String) -> GameStatusWithTransient {
-    let db_handle = borrow_db_checked();
-    GameStatusManager::fetch_state(&id, &db_handle)
-}
-
-#[tauri::command]
-pub fn uninstall_game(game_id: String, app_handle: AppHandle) -> Result<(), LibraryError> {
-    let meta = match get_current_meta(&game_id) {
-        Some(data) => data,
-        None => return Err(LibraryError::MetaNotFound(game_id)),
-    };
-    uninstall_game_logic(meta, &app_handle);
-
-    Ok(())
-}
-
-#[tauri::command]
-pub async fn fetch_game_version_options(
-    game_id: String,
-    state: tauri::State<'_, Mutex<AppState>>,
-) -> Result<Vec<GameVersion>, RemoteAccessError> {
-    fetch_game_version_options_logic(game_id, state).await
-}
-
-#[tauri::command]
-pub fn update_game_configuration(
-    game_id: String,
-    options: FrontendGameOptions,
-) -> Result<(), LibraryError> {
-    let mut handle = borrow_db_mut_checked();
-    let installed_version = handle
-        .applications
-        .installed_game_version
-        .get(&game_id)
-        .ok_or(LibraryError::MetaNotFound(game_id))?;
-
-    let id = installed_version.id.clone();
-    let version = installed_version
-        .version
-        .clone()
-        .ok_or(LibraryError::VersionNotFound(id.clone()))?;
-
-    let mut existing_configuration = handle
-        .applications
-        .game_versions
-        .get(&id)
-        .unwrap()
-        .get(&version)
-        .unwrap()
-        .clone();
-
-    // Add more options in here
-    existing_configuration.launch_command_template = options.launch_string().clone();
-
-    // Add no more options past here
-
-    handle
-        .applications
-        .game_versions
-        .get_mut(&id)
-        .unwrap()
-        .insert(version.to_string(), existing_configuration);
-
-    Ok(())
-}

src-tauri/src/games/collections/collection.rs

@@ -1,7 +1,8 @@
 use bitcode::{Decode, Encode};
-use database::models::Game;
 use serde::{Deserialize, Serialize};
 
+use crate::games::library::Game;
+
 pub type Collections = Vec<Collection>;
 
 #[derive(Serialize, Deserialize, Debug, Clone, Default, Encode, Decode)]
@@ -14,7 +15,7 @@ pub struct Collection {
     entries: Vec<CollectionObject>,
 }
 
-#[derive(Serialize, Deserialize, Debug, Clone, Encode, Decode)]
+#[derive(Serialize, Deserialize, Debug, Clone, Default, Encode, Decode)]
 #[serde(rename_all = "camelCase")]
 pub struct CollectionObject {
     collection_id: String,

src-tauri/src/games/collections/commands.rs

@@ -1,13 +1,17 @@
-use games::collections::collection::{Collection, Collections};
-use remote::{
-    auth::generate_authorization_header,
-    cache::{cache_object, get_cached_object},
-    error::RemoteAccessError,
-    requests::{generate_url, make_authenticated_get},
-    utils::DROP_CLIENT_ASYNC,
-};
 use serde_json::json;
 
+use crate::{
+    error::remote_access_error::RemoteAccessError,
+    remote::{
+        auth::generate_authorization_header,
+        cache::{cache_object, get_cached_object},
+        requests::{generate_url, make_authenticated_get},
+        utils::DROP_CLIENT_ASYNC,
+    },
+};
+
+use super::collection::{Collection, Collections};
+
 #[tauri::command]
 pub async fn fetch_collections(
     hard_refresh: Option<bool>,

src-tauri/src/games/collections/mod.rs

@@ -1 +1,2 @@
 pub mod collection;
+pub mod commands;

src-tauri/src/games/commands.rs

@@ -0,0 +1,78 @@
+use std::sync::Mutex;
+
+use tauri::AppHandle;
+
+use crate::{
+    AppState,
+    database::{
+        db::borrow_db_checked,
+        models::data::GameVersion,
+    },
+    error::{library_error::LibraryError, remote_access_error::RemoteAccessError},
+    games::library::{
+        fetch_game_logic_offline, fetch_library_logic_offline, get_current_meta,
+        uninstall_game_logic,
+    },
+    offline,
+};
+
+use super::{
+    library::{
+        FetchGameStruct, Game, fetch_game_logic, fetch_game_version_options_logic,
+        fetch_library_logic,
+    },
+    state::{GameStatusManager, GameStatusWithTransient},
+};
+
+#[tauri::command]
+pub async fn fetch_library(
+    state: tauri::State<'_, Mutex<AppState<'_>>>,
+    hard_refresh: Option<bool>,
+) -> Result<Vec<Game>, RemoteAccessError> {
+    offline!(
+        state,
+        fetch_library_logic,
+        fetch_library_logic_offline,
+        state,
+        hard_refresh
+    ).await
+}
+
+#[tauri::command]
+pub async fn fetch_game(
+    game_id: String,
+    state: tauri::State<'_, Mutex<AppState<'_>>>,
+) -> Result<FetchGameStruct, RemoteAccessError> {
+    offline!(
+        state,
+        fetch_game_logic,
+        fetch_game_logic_offline,
+        game_id,
+        state
+    ).await
+}
+
+#[tauri::command]
+pub fn fetch_game_status(id: String) -> GameStatusWithTransient {
+    let db_handle = borrow_db_checked();
+    GameStatusManager::fetch_state(&id, &db_handle)
+}
+
+#[tauri::command]
+pub fn uninstall_game(game_id: String, app_handle: AppHandle) -> Result<(), LibraryError> {
+    let meta = match get_current_meta(&game_id) {
+        Some(data) => data,
+        None => return Err(LibraryError::MetaNotFound(game_id)),
+    };
+    uninstall_game_logic(meta, &app_handle);
+
+    Ok(())
+}
+
+#[tauri::command]
+pub async fn fetch_game_version_options(
+    game_id: String,
+    state: tauri::State<'_, Mutex<AppState<'_>>>,
+) -> Result<Vec<GameVersion>, RemoteAccessError> {
+    fetch_game_version_options_logic(game_id, state).await
+}

src-tauri/src/games/downloads/commands.rs

@@ -1,31 +1,39 @@
-use std::{path::PathBuf, sync::Arc};
+use std::{
-
+    path::PathBuf,
-use database::{GameDownloadStatus, borrow_db_checked};
+    sync::{Arc, Mutex},
-use download_manager::{
-    DOWNLOAD_MANAGER, downloadable::Downloadable, error::ApplicationDownloadError,
 };
-use games::downloads::download_agent::GameDownloadAgent;
+
+
+use crate::{
+    AppState,
+    database::{
+        db::borrow_db_checked,
+        models::data::GameDownloadStatus,
+    },
+    download_manager::downloadable::Downloadable,
+    error::application_download_error::ApplicationDownloadError,
+};
+
+use super::download_agent::GameDownloadAgent;
 
 #[tauri::command]
 pub async fn download_game(
     game_id: String,
     game_version: String,
     install_dir: usize,
+    state: tauri::State<'_, Mutex<AppState<'_>>>,
 ) -> Result<(), ApplicationDownloadError> {
-    let sender = { DOWNLOAD_MANAGER.get_sender().clone() };
+    let sender = { state.lock().unwrap().download_manager.get_sender().clone() };
 
-    let game_download_agent = GameDownloadAgent::new_from_index(
+    let game_download_agent =
-        game_id.clone(),
+        GameDownloadAgent::new_from_index(game_id.clone(), game_version.clone(), install_dir, sender).await?;
-        game_version.clone(),
-        install_dir,
-        sender,
-    )
-    .await?;
 
     let game_download_agent =
         Arc::new(Box::new(game_download_agent) as Box<dyn Downloadable + Send + Sync>);
-
+    state
-    DOWNLOAD_MANAGER
+        .lock()
+        .unwrap()
+        .download_manager
         .queue_download(game_download_agent.clone())
         .unwrap();
 
@@ -33,7 +41,10 @@ pub async fn download_game(
 }
 
 #[tauri::command]
-pub async fn resume_download(game_id: String) -> Result<(), ApplicationDownloadError> {
+pub async fn resume_download(
+    game_id: String,
+    state: tauri::State<'_, Mutex<AppState<'_>>>,
+) -> Result<(), ApplicationDownloadError> {
     let s = borrow_db_checked()
         .applications
         .game_statuses
@@ -51,25 +62,23 @@ pub async fn resume_download(game_id: String) -> Result<(), ApplicationDownloadE
         } => (version_name, install_dir),
     };
 
-    let sender = DOWNLOAD_MANAGER.get_sender();
+    let sender = state.lock().unwrap().download_manager.get_sender();
     let parent_dir: PathBuf = install_dir.into();
 
     let game_download_agent = Arc::new(Box::new(
         GameDownloadAgent::new(
             game_id,
             version_name.clone(),
-            parent_dir
+            parent_dir.parent().unwrap().to_path_buf(),
-                .parent()
-                .unwrap_or_else(|| {
-                    panic!("Failed to get parent directry of {}", parent_dir.display())
-                })
-                .to_path_buf(),
             sender,
         )
         .await?,
     ) as Box<dyn Downloadable + Send + Sync>);
 
-    DOWNLOAD_MANAGER
+    state
+        .lock()
+        .unwrap()
+        .download_manager
         .queue_download(game_download_agent)
         .unwrap();
     Ok(())

src-tauri/src/games/downloads/download_agent.rs

@@ -1,45 +1,46 @@
-use database::{
+use crate::auth::generate_authorization_header;
-    ApplicationTransientStatus, DownloadType, DownloadableMetadata, borrow_db_checked,
+use crate::database::db::{borrow_db_checked, borrow_db_mut_checked};
-    borrow_db_mut_checked,
+use crate::database::models::data::{
+    ApplicationTransientStatus, DownloadType, DownloadableMetadata,
 };
-use download_manager::download_manager_frontend::{DownloadManagerSignal, DownloadStatus};
+use crate::download_manager::download_manager_frontend::{DownloadManagerSignal, DownloadStatus};
-use download_manager::downloadable::Downloadable;
+use crate::download_manager::downloadable::Downloadable;
-use download_manager::error::ApplicationDownloadError;
+use crate::download_manager::util::download_thread_control_flag::{
-use download_manager::util::download_thread_control_flag::{
     DownloadThreadControl, DownloadThreadControlFlag,
 };
-use download_manager::util::progress_object::{ProgressHandle, ProgressObject};
+use crate::download_manager::util::progress_object::{ProgressHandle, ProgressObject};
-use drop_consts::{MAX_FILES_PER_BUCKET, RETRY_COUNT, TARGET_BUCKET_SIZE};
+use crate::error::application_download_error::ApplicationDownloadError;
+use crate::error::remote_access_error::RemoteAccessError;
+use crate::games::downloads::manifest::{
+    DownloadBucket, DownloadContext, DownloadDrop, DropManifest, DropValidateContext, ManifestBody,
+};
+use crate::games::downloads::validate::validate_game_chunk;
+use crate::games::library::{on_game_complete, push_game_update, set_partially_installed};
+use crate::games::state::GameStatusManager;
+use crate::process::utils::get_disk_available;
+use crate::remote::requests::generate_url;
+use crate::remote::utils::{DROP_CLIENT_ASYNC, DROP_CLIENT_SYNC};
 use log::{debug, error, info, warn};
 use rayon::ThreadPoolBuilder;
-use remote::auth::generate_authorization_header;
-use remote::error::RemoteAccessError;
-use remote::requests::generate_url;
-use remote::utils::{DROP_CLIENT_ASYNC, DROP_CLIENT_SYNC};
 use std::collections::{HashMap, HashSet};
 use std::fs::{OpenOptions, create_dir_all};
-use std::io;
 use std::path::{Path, PathBuf};
 use std::sync::mpsc::Sender;
 use std::sync::{Arc, Mutex};
 use std::time::Instant;
-use tauri::AppHandle;
+use tauri::{AppHandle, Emitter};
-use utils::{app_emit, lock, send};
 
 #[cfg(target_os = "linux")]
 use rustix::fs::{FallocateFlags, fallocate};
 
-use crate::downloads::manifest::{
-    DownloadBucket, DownloadContext, DownloadDrop, DropManifest, DropValidateContext, ManifestBody,
-};
-use crate::downloads::utils::get_disk_available;
-use crate::downloads::validate::validate_game_chunk;
-use crate::library::{on_game_complete, push_game_update, set_partially_installed};
-use crate::state::GameStatusManager;
-
 use super::download_logic::download_game_bucket;
 use super::drop_data::DropData;
 
+static RETRY_COUNT: usize = 3;
+
+const TARGET_BUCKET_SIZE: usize = 63 * 1000 * 1000;
+const MAX_FILES_PER_BUCKET: usize = (1024 / 4) - 1;
+
 pub struct GameDownloadAgent {
     pub id: String,
     pub version: String,
@@ -100,7 +101,10 @@ impl GameDownloadAgent {
 
         result.ensure_manifest_exists().await?;
 
-        let required_space = lock!(result.manifest)
+        let required_space = result
+            .manifest
+            .lock()
+            .unwrap()
             .as_ref()
             .unwrap()
             .values()
@@ -168,11 +172,11 @@ impl GameDownloadAgent {
     }
 
     pub fn check_manifest_exists(&self) -> bool {
-        lock!(self.manifest).is_some()
+        self.manifest.lock().unwrap().is_some()
     }
 
     pub async fn ensure_manifest_exists(&self) -> Result<(), ApplicationDownloadError> {
-        if lock!(self.manifest).is_some() {
+        if self.manifest.lock().unwrap().is_some() {
             return Ok(());
         }
 
@@ -203,10 +207,7 @@ impl GameDownloadAgent {
             ));
         }
 
-        let manifest_download: DropManifest = response
+        let manifest_download: DropManifest = response.json().await.unwrap();
-            .json()
-            .await
-            .map_err(|e| ApplicationDownloadError::Communication(e.into()))?;
 
         if let Ok(mut manifest) = self.manifest.lock() {
             *manifest = Some(manifest_download);
@@ -218,7 +219,7 @@ impl GameDownloadAgent {
 
     // Sets it up for both download and validate
     fn setup_progress(&self) {
-        let buckets = lock!(self.buckets);
+        let buckets = self.buckets.lock().unwrap();
 
         let chunk_count = buckets.iter().map(|e| e.drops.len()).sum();
 
@@ -233,23 +234,21 @@ impl GameDownloadAgent {
     }
 
     pub fn ensure_buckets(&self) -> Result<(), ApplicationDownloadError> {
-        if lock!(self.buckets).is_empty() {
+        if self.buckets.lock().unwrap().is_empty() {
             self.generate_buckets()?;
         }
 
-        *lock!(self.context_map) = self.dropdata.get_contexts();
+        *self.context_map.lock().unwrap() = self.dropdata.get_contexts();
 
         Ok(())
     }
 
     pub fn generate_buckets(&self) -> Result<(), ApplicationDownloadError> {
-        let manifest = lock!(self.manifest)
+        let manifest = self.manifest.lock().unwrap().clone().unwrap();
-            .clone()
-            .ok_or(ApplicationDownloadError::NotInitialized)?;
         let game_id = self.id.clone();
 
         let base_path = Path::new(&self.dropdata.base_path);
-        create_dir_all(base_path)?;
+        create_dir_all(base_path).unwrap();
 
         let mut buckets = Vec::new();
 
@@ -259,13 +258,8 @@ impl GameDownloadAgent {
         for (raw_path, chunk) in manifest {
             let path = base_path.join(Path::new(&raw_path));
 
-            let container = path
+            let container = path.parent().unwrap();
-                .parent()
+            create_dir_all(container).unwrap();
-                .ok_or(ApplicationDownloadError::IoError(Arc::new(io::Error::new(
-                    io::ErrorKind::NotFound,
-                    "no parent directory",
-                ))))?;
-            create_dir_all(container)?;
 
             let already_exists = path.exists();
             let file = OpenOptions::new()
@@ -273,7 +267,8 @@ impl GameDownloadAgent {
                 .write(true)
                 .create(true)
                 .truncate(false)
-                .open(&path)?;
+                .open(path.clone())
+                .unwrap();
             let mut file_running_offset = 0;
 
             for (index, length) in chunk.lengths.iter().enumerate() {
@@ -357,7 +352,7 @@ impl GameDownloadAgent {
                 .collect::<Vec<(String, bool)>>(),
         );
 
-        *lock!(self.buckets) = buckets;
+        *self.buckets.lock().unwrap() = buckets;
 
         Ok(())
     }
@@ -373,11 +368,9 @@ impl GameDownloadAgent {
         let pool = ThreadPoolBuilder::new()
             .num_threads(max_download_threads)
             .build()
-            .unwrap_or_else(|_| {
+            .unwrap();
-                panic!("failed to build thread pool with {max_download_threads} threads")
-            });
 
-        let buckets = lock!(self.buckets);
+        let buckets = self.buckets.lock().unwrap();
 
         let mut download_contexts = HashMap::<String, DownloadContext>::new();
 
@@ -396,7 +389,7 @@ impl GameDownloadAgent {
 
         for version in versions {
             let download_context = DROP_CLIENT_SYNC
-                .post(generate_url(&["/api/v2/client/context"], &[])?)
+                .post(generate_url(&["/api/v2/client/context"], &[]).unwrap())
                 .json(&ManifestBody {
                     game: self.id.clone(),
                     version: version.clone(),
@@ -419,7 +412,7 @@ impl GameDownloadAgent {
         let download_contexts = &download_contexts;
 
         pool.scope(|scope| {
-            let context_map = lock!(self.context_map);
+            let context_map = self.context_map.lock().unwrap();
             for (index, bucket) in buckets.iter().enumerate() {
                 let mut bucket = (*bucket).clone();
                 let completed_contexts = completed_indexes_loop_arc.clone();
@@ -449,13 +442,10 @@ impl GameDownloadAgent {
 
                 let sender = self.sender.clone();
 
-                let download_context =
+                let download_context = download_contexts
-                    download_contexts.get(&bucket.version).unwrap_or_else(|| {
+                    .get(&bucket.version)
-                        panic!(
+                    .ok_or(RemoteAccessError::CorruptedState)
-                            "Could not get bucket version {}. Corrupted state.",
+                    .unwrap();
-                            bucket.version
-                        )
-                    });
 
                 scope.spawn(move |_| {
                     // 3 attempts
@@ -487,7 +477,7 @@ impl GameDownloadAgent {
 
                                 if i == RETRY_COUNT - 1 || !retry {
                                     warn!("retry logic failed, not re-attempting.");
-                                    send!(sender, DownloadManagerSignal::Error(e));
+                                    sender.send(DownloadManagerSignal::Error(e)).unwrap();
                                     return;
                                 }
                             }
@@ -500,7 +490,7 @@ impl GameDownloadAgent {
         let newly_completed = completed_contexts.clone();
 
         let completed_lock_len = {
-            let mut context_map_lock = lock!(self.context_map);
+            let mut context_map_lock = self.context_map.lock().unwrap();
             for (_, item) in newly_completed.iter() {
                 context_map_lock.insert(item.clone(), true);
             }
@@ -508,7 +498,7 @@ impl GameDownloadAgent {
             context_map_lock.values().filter(|x| **x).count()
         };
 
-        let context_map_lock = lock!(self.context_map);
+        let context_map_lock = self.context_map.lock().unwrap();
         let contexts = buckets
             .iter()
             .flat_map(|x| x.drops.iter().map(|e| e.checksum.clone()))
@@ -557,7 +547,7 @@ impl GameDownloadAgent {
     pub fn validate(&self, app_handle: &AppHandle) -> Result<bool, ApplicationDownloadError> {
         self.setup_validate(app_handle);
 
-        let buckets = lock!(self.buckets);
+        let buckets = self.buckets.lock().unwrap();
         let contexts: Vec<DropValidateContext> = buckets
             .clone()
             .into_iter()
@@ -569,9 +559,7 @@ impl GameDownloadAgent {
         let pool = ThreadPoolBuilder::new()
             .num_threads(max_download_threads)
             .build()
-            .unwrap_or_else(|_| {
+            .unwrap();
-                panic!("failed to build thread pool with {max_download_threads} threads")
-            });
 
         let invalid_chunks = Arc::new(boxcar::Vec::new());
         pool.scope(|scope| {
@@ -589,7 +577,7 @@ impl GameDownloadAgent {
                         }
                         Err(e) => {
                             error!("{e}");
-                            send!(sender, DownloadManagerSignal::Error(e));
+                            sender.send(DownloadManagerSignal::Error(e)).unwrap();
                         }
                     }
                 });
@@ -616,7 +604,7 @@ impl GameDownloadAgent {
         // See docs on usage
         set_partially_installed(
             &self.metadata(),
-            self.dropdata.base_path.display().to_string(),
+            self.dropdata.base_path.to_str().unwrap().to_string(),
             Some(app_handle),
         );
 
@@ -626,12 +614,12 @@ impl GameDownloadAgent {
 
 impl Downloadable for GameDownloadAgent {
     fn download(&self, app_handle: &AppHandle) -> Result<bool, ApplicationDownloadError> {
-        *lock!(self.status) = DownloadStatus::Downloading;
+        *self.status.lock().unwrap() = DownloadStatus::Downloading;
         self.download(app_handle)
     }
 
     fn validate(&self, app_handle: &AppHandle) -> Result<bool, ApplicationDownloadError> {
-        *lock!(self.status) = DownloadStatus::Validating;
+        *self.status.lock().unwrap() = DownloadStatus::Validating;
         self.validate(app_handle)
     }
 
@@ -665,8 +653,10 @@ impl Downloadable for GameDownloadAgent {
     }
 
     fn on_error(&self, app_handle: &tauri::AppHandle, error: &ApplicationDownloadError) {
-        *lock!(self.status) = DownloadStatus::Error;
+        *self.status.lock().unwrap() = DownloadStatus::Error;
-        app_emit!(app_handle, "download_error", error.to_string());
+        app_handle
+            .emit("download_error", error.to_string())
+            .unwrap();
 
         error!("error while managing download: {error:?}");
 
@@ -685,20 +675,12 @@ impl Downloadable for GameDownloadAgent {
     }
 
     fn on_complete(&self, app_handle: &tauri::AppHandle) {
-        match on_game_complete(
+        on_game_complete(
             &self.metadata(),
             self.dropdata.base_path.to_string_lossy().to_string(),
             app_handle,
-        ) {
+        )
-            Ok(_) => {}
+        .unwrap();
-            Err(e) => {
-                error!("could not mark game as complete: {e}");
-                send!(
-                    self.sender,
-                    DownloadManagerSignal::Error(ApplicationDownloadError::DownloadError(e))
-                );
-            }
-        }
     }
 
     fn on_cancelled(&self, app_handle: &tauri::AppHandle) {
@@ -707,6 +689,6 @@ impl Downloadable for GameDownloadAgent {
     }
 
     fn status(&self) -> DownloadStatus {
-        lock!(self.status).clone()
+        self.status.lock().unwrap().clone()
     }
 }

src-tauri/src/games/downloads/download_logic.rs

@@ -1,3 +1,18 @@
+use crate::download_manager::util::download_thread_control_flag::{
+    DownloadThreadControl, DownloadThreadControlFlag,
+};
+use crate::download_manager::util::progress_object::ProgressHandle;
+use crate::error::application_download_error::ApplicationDownloadError;
+use crate::error::drop_server_error::DropServerError;
+use crate::error::remote_access_error::RemoteAccessError;
+use crate::games::downloads::manifest::{ChunkBody, DownloadBucket, DownloadContext, DownloadDrop};
+use crate::remote::auth::generate_authorization_header;
+use crate::remote::requests::generate_url;
+use crate::remote::utils::DROP_CLIENT_SYNC;
+use log::{debug, info, warn};
+use md5::{Context, Digest};
+use reqwest::blocking::Response;
+
 use std::fs::{Permissions, set_permissions};
 use std::io::Read;
 #[cfg(unix)]
@@ -10,21 +25,6 @@ use std::{
     path::PathBuf,
 };
 
-use download_manager::error::ApplicationDownloadError;
-use download_manager::util::download_thread_control_flag::{
-    DownloadThreadControl, DownloadThreadControlFlag,
-};
-use download_manager::util::progress_object::ProgressHandle;
-use log::{debug, info, warn};
-use md5::{Context, Digest};
-use remote::auth::generate_authorization_header;
-use remote::error::{DropServerError, RemoteAccessError};
-use remote::requests::generate_url;
-use remote::utils::DROP_CLIENT_SYNC;
-use reqwest::blocking::Response;
-
-use crate::downloads::manifest::{ChunkBody, DownloadBucket, DownloadContext, DownloadDrop};
-
 static MAX_PACKET_LENGTH: usize = 4096 * 4;
 static BUMP_SIZE: usize = 4096 * 16;
 
@@ -49,7 +49,7 @@ impl DropWriter<File> {
 
     fn finish(mut self) -> io::Result<Digest> {
         self.flush()?;
-        Ok(self.hasher.finalize())
+        Ok(self.hasher.compute())
     }
 }
 // Write automatically pushes to file and hasher
@@ -110,20 +110,18 @@ impl<'a> DropDownloadPipeline<'a, Response, File> {
             let destination = self
                 .destination
                 .get_mut(index)
-                .ok_or(io::Error::other("no destination"))?;
+                .ok_or(io::Error::other("no destination"))
+                .unwrap();
             let mut remaining = drop.length;
             if drop.start != 0 {
-                destination.seek(SeekFrom::Start(drop.start as u64))?;
+                destination.seek(SeekFrom::Start(drop.start.try_into().unwrap()))?;
             }
             let mut last_bump = 0;
             loop {
                 let size = MAX_PACKET_LENGTH.min(remaining);
-                let size = self
+                let size = self.source.read(&mut copy_buffer[0..size]).inspect_err(|_| {
-                    .source
+                    info!("got error from {}", drop.filename);
-                    .read(&mut copy_buffer[0..size])
+                })?;
-                    .inspect_err(|_| {
-                        info!("got error from {}", drop.filename);
-                    })?;
                 remaining -= size;
                 last_bump += size;
 
@@ -217,39 +215,20 @@ pub fn download_game_bucket(
             RemoteAccessError::UnparseableResponse("missing Content-Lengths header".to_owned()),
         ))?
         .to_str()
-        .map_err(|e| {
+        .unwrap();
-            ApplicationDownloadError::Communication(RemoteAccessError::UnparseableResponse(
-                e.to_string(),
-            ))
-        })?;
 
     for (i, raw_length) in lengths.split(",").enumerate() {
         let length = raw_length.parse::<usize>().unwrap_or(0);
         let Some(drop) = bucket.drops.get(i) else {
             warn!("invalid number of Content-Lengths recieved: {i}, {lengths}");
-            return Err(ApplicationDownloadError::DownloadError(
+            return Err(ApplicationDownloadError::DownloadError);
-                RemoteAccessError::InvalidResponse(DropServerError {
-                    status_code: 400,
-                    status_message: format!(
-                        "invalid number of Content-Lengths recieved: {i}, {lengths}"
-                    ),
-                }),
-            ));
         };
         if drop.length != length {
             warn!(
                 "for {}, expected {}, got {} ({})",
                 drop.filename, drop.length, raw_length, length
             );
-            return Err(ApplicationDownloadError::DownloadError(
+            return Err(ApplicationDownloadError::DownloadError);
-                RemoteAccessError::InvalidResponse(DropServerError {
-                    status_code: 400,
-                    status_message: format!(
-                        "for {}, expected {}, got {} ({})",
-                        drop.filename, drop.length, raw_length, length
-                    ),
-                }),
-            ));
         }
     }
 

src-tauri/src/games/downloads/drop_data.rs

@@ -1,17 +1,14 @@
 use std::{
-    collections::HashMap,
+    collections::HashMap, fs::File, io::{self, Read, Write}, path::{Path, PathBuf}
-    fs::File,
-    io::{self, Read, Write},
-    path::{Path, PathBuf},
 };
 
-use drop_consts::DROP_DATA_PATH;
 use log::error;
 use native_model::{Decode, Encode};
-use utils::lock;
 
 pub type DropData = v1::DropData;
 
+pub static DROP_DATA_PATH: &str = ".dropdata";
+
 pub mod v1 {
     use std::{collections::HashMap, path::PathBuf, sync::Mutex};
 
@@ -52,12 +49,7 @@ impl DropData {
         let mut s = Vec::new();
         file.read_to_end(&mut s)?;
 
-        native_model::rmp_serde_1_3::RmpSerde::decode(s).map_err(|e| {
+        Ok(native_model::rmp_serde_1_3::RmpSerde::decode(s).unwrap())
-            io::Error::new(
-                io::ErrorKind::InvalidData,
-                format!("Failed to decode drop data: {e}"),
-            )
-        })
     }
     pub fn write(&self) {
         let manifest_raw = match native_model::rmp_serde_1_3::RmpSerde::encode(&self) {
@@ -79,15 +71,12 @@ impl DropData {
         }
     }
     pub fn set_contexts(&self, completed_contexts: &[(String, bool)]) {
-        *lock!(self.contexts) = completed_contexts
+        *self.contexts.lock().unwrap() = completed_contexts.iter().map(|s| (s.0.clone(), s.1)).collect();
-            .iter()
-            .map(|s| (s.0.clone(), s.1))
-            .collect();
     }
     pub fn set_context(&self, context: String, state: bool) {
-        lock!(self.contexts).entry(context).insert_entry(state);
+        self.contexts.lock().unwrap().entry(context).insert_entry(state);
     }
     pub fn get_contexts(&self) -> HashMap<String, bool> {
-        lock!(self.contexts).clone()
+        self.contexts.lock().unwrap().clone()
     }
 }

src-tauri/src/games/downloads/mod.rs

@@ -1,7 +1,6 @@
+pub mod commands;
 pub mod download_agent;
 mod download_logic;
 pub mod drop_data;
-pub mod error;
 mod manifest;
-pub mod utils;
 pub mod validate;

src-tauri/src/games/downloads/validate.rs

@@ -3,17 +3,17 @@ use std::{
     io::{self, BufWriter, Read, Seek, SeekFrom, Write},
 };
 
-use download_manager::{
-    error::ApplicationDownloadError,
-    util::{
-        download_thread_control_flag::{DownloadThreadControl, DownloadThreadControlFlag},
-        progress_object::ProgressHandle,
-    },
-};
 use log::debug;
 use md5::Context;
 
-use crate::downloads::manifest::DropValidateContext;
+use crate::{
+    download_manager::util::{
+        download_thread_control_flag::{DownloadThreadControl, DownloadThreadControlFlag},
+        progress_object::ProgressHandle,
+    },
+    error::application_download_error::ApplicationDownloadError,
+    games::downloads::manifest::DropValidateContext,
+};
 
 pub fn validate_game_chunk(
     ctx: &DropValidateContext,
@@ -22,10 +22,7 @@ pub fn validate_game_chunk(
 ) -> Result<bool, ApplicationDownloadError> {
     debug!(
         "Starting chunk validation {}, {}, {} #{}",
-        ctx.path.display(),
+        ctx.path.display(), ctx.index, ctx.offset, ctx.checksum
-        ctx.index,
-        ctx.offset,
-        ctx.checksum
     );
     // If we're paused
     if control_flag.get() == DownloadThreadControlFlag::Stop {
@@ -39,18 +36,19 @@ pub fn validate_game_chunk(
 
     if ctx.offset != 0 {
         source
-            .seek(SeekFrom::Start(ctx.offset as u64))
+            .seek(SeekFrom::Start(ctx.offset.try_into().unwrap()))
             .expect("Failed to seek to file offset");
     }
 
     let mut hasher = md5::Context::new();
 
-    let completed = validate_copy(&mut source, &mut hasher, ctx.length, control_flag, progress)?;
+    let completed =
+        validate_copy(&mut source, &mut hasher, ctx.length, control_flag, progress).unwrap();
     if !completed {
         return Ok(false);
     }
 
-    let res = hex::encode(hasher.finalize().0);
+    let res = hex::encode(hasher.compute().0);
     if res != ctx.checksum {
         return Ok(false);
     }

src-tauri/src/games/library.rs

@@ -0,0 +1,591 @@
+use std::fs::remove_dir_all;
+use std::sync::Mutex;
+use std::thread::spawn;
+
+use log::{debug, error, warn};
+use serde::{Deserialize, Serialize};
+use tauri::AppHandle;
+use tauri::Emitter;
+
+use crate::AppState;
+use crate::database::db::{borrow_db_checked, borrow_db_mut_checked};
+use crate::database::models::data::Database;
+use crate::database::models::data::{
+    ApplicationTransientStatus, DownloadableMetadata, GameDownloadStatus, GameVersion,
+};
+use crate::download_manager::download_manager_frontend::DownloadStatus;
+use crate::error::drop_server_error::DropServerError;
+use crate::error::library_error::LibraryError;
+use crate::error::remote_access_error::RemoteAccessError;
+use crate::games::state::{GameStatusManager, GameStatusWithTransient};
+use crate::remote::auth::generate_authorization_header;
+use crate::remote::cache::cache_object_db;
+use crate::remote::cache::{cache_object, get_cached_object, get_cached_object_db};
+use crate::remote::requests::generate_url;
+use crate::remote::utils::DROP_CLIENT_ASYNC;
+use crate::remote::utils::DROP_CLIENT_SYNC;
+use bitcode::{Decode, Encode};
+
+#[derive(Serialize, Deserialize, Debug)]
+pub struct FetchGameStruct {
+    game: Game,
+    status: GameStatusWithTransient,
+    version: Option<GameVersion>,
+}
+
+#[derive(Serialize, Deserialize, Clone, Debug, Default, Encode, Decode)]
+#[serde(rename_all = "camelCase")]
+pub struct Game {
+    id: String,
+    m_name: String,
+    m_short_description: String,
+    m_description: String,
+    // mDevelopers
+    // mPublishers
+    m_icon_object_id: String,
+    m_banner_object_id: String,
+    m_cover_object_id: String,
+    m_image_library_object_ids: Vec<String>,
+    m_image_carousel_object_ids: Vec<String>,
+}
+#[derive(serde::Serialize, Clone)]
+pub struct GameUpdateEvent {
+    pub game_id: String,
+    pub status: (
+        Option<GameDownloadStatus>,
+        Option<ApplicationTransientStatus>,
+    ),
+    pub version: Option<GameVersion>,
+}
+
+#[derive(Serialize, Clone)]
+pub struct QueueUpdateEventQueueData {
+    pub meta: DownloadableMetadata,
+    pub status: DownloadStatus,
+    pub progress: f64,
+    pub current: usize,
+    pub max: usize,
+}
+
+#[derive(serde::Serialize, Clone)]
+pub struct QueueUpdateEvent {
+    pub queue: Vec<QueueUpdateEventQueueData>,
+}
+
+#[derive(serde::Serialize, Clone)]
+pub struct StatsUpdateEvent {
+    pub speed: usize,
+    pub time: usize,
+}
+
+pub async fn fetch_library_logic(
+    state: tauri::State<'_, Mutex<AppState<'_>>>,
+    hard_fresh: Option<bool>,
+) -> Result<Vec<Game>, RemoteAccessError> {
+    let do_hard_refresh = hard_fresh.unwrap_or(false);
+    if !do_hard_refresh && let Ok(library) = get_cached_object("library") {
+        return Ok(library);
+    }
+
+    let client = DROP_CLIENT_ASYNC.clone();
+    let response = generate_url(&["/api/v1/client/user/library"], &[])?;
+    let response = client
+        .get(response)
+        .header("Authorization", generate_authorization_header())
+        .send()
+        .await?;
+
+    if response.status() != 200 {
+        let err = response.json().await.unwrap_or(DropServerError {
+            status_code: 500,
+            status_message: "Invalid response from server.".to_owned(),
+        });
+        warn!("{err:?}");
+        return Err(RemoteAccessError::InvalidResponse(err));
+    }
+
+    let mut games: Vec<Game> = response.json().await?;
+
+    let mut handle = state.lock().unwrap();
+
+    let mut db_handle = borrow_db_mut_checked();
+
+    for game in &games {
+        handle.games.insert(game.id.clone(), game.clone());
+        if !db_handle.applications.game_statuses.contains_key(&game.id) {
+            db_handle
+                .applications
+                .game_statuses
+                .insert(game.id.clone(), GameDownloadStatus::Remote {});
+        }
+    }
+
+    // Add games that are installed but no longer in library
+    for meta in db_handle.applications.installed_game_version.values() {
+        if games.iter().any(|e| e.id == meta.id) {
+            continue;
+        }
+        // We should always have a cache of the object
+        // Pass db_handle because otherwise we get a gridlock
+        let game = match get_cached_object_db::<Game>(&meta.id.clone(), &db_handle) {
+            Ok(game) => game,
+            Err(err) => {
+                warn!(
+                    "{} is installed, but encountered error fetching its error: {}.",
+                    meta.id, err
+                );
+                continue;
+            }
+        };
+        games.push(game);
+    }
+
+    drop(handle);
+    drop(db_handle);
+    cache_object("library", &games)?;
+
+    Ok(games)
+}
+pub async fn fetch_library_logic_offline(
+    _state: tauri::State<'_, Mutex<AppState<'_>>>,
+    _hard_refresh: Option<bool>,
+) -> Result<Vec<Game>, RemoteAccessError> {
+    let mut games: Vec<Game> = get_cached_object("library")?;
+
+    let db_handle = borrow_db_checked();
+
+    games.retain(|game| {
+        matches!(
+            &db_handle
+                .applications
+                .game_statuses
+                .get(&game.id)
+                .unwrap_or(&GameDownloadStatus::Remote {}),
+            GameDownloadStatus::Installed { .. } | GameDownloadStatus::SetupRequired { .. }
+        )
+    });
+
+    Ok(games)
+}
+pub async fn fetch_game_logic(
+    id: String,
+    state: tauri::State<'_, Mutex<AppState<'_>>>,
+) -> Result<FetchGameStruct, RemoteAccessError> {
+    let version = {
+        let state_handle = state.lock().unwrap();
+
+        let db_lock = borrow_db_checked();
+
+        let metadata_option = db_lock.applications.installed_game_version.get(&id);
+        let version = match metadata_option {
+            None => None,
+            Some(metadata) => db_lock
+                .applications
+                .game_versions
+                .get(&metadata.id)
+                .map(|v| v.get(metadata.version.as_ref().unwrap()).unwrap())
+                .cloned(),
+        };
+
+        let game = state_handle.games.get(&id);
+        if let Some(game) = game {
+            let status = GameStatusManager::fetch_state(&id, &db_lock);
+
+            let data = FetchGameStruct {
+                game: game.clone(),
+                status,
+                version,
+            };
+
+            cache_object_db(&id, game, &db_lock)?;
+
+            return Ok(data);
+        }
+
+        version
+    };
+
+    let client = DROP_CLIENT_ASYNC.clone();
+    let response = generate_url(&["/api/v1/client/game/", &id], &[])?;
+    let response = client
+        .get(response)
+        .header("Authorization", generate_authorization_header())
+        .send()
+        .await?;
+
+    if response.status() == 404 {
+        let offline_fetch = fetch_game_logic_offline(id.clone(), state).await;
+        if let Ok(fetch_data) = offline_fetch {
+            return Ok(fetch_data);
+        }
+
+        return Err(RemoteAccessError::GameNotFound(id));
+    }
+    if response.status() != 200 {
+        let err = response.json().await.unwrap();
+        warn!("{err:?}");
+        return Err(RemoteAccessError::InvalidResponse(err));
+    }
+
+    let game: Game = response.json().await?;
+
+    let mut state_handle = state.lock().unwrap();
+    state_handle.games.insert(id.clone(), game.clone());
+
+    let mut db_handle = borrow_db_mut_checked();
+
+    db_handle
+        .applications
+        .game_statuses
+        .entry(id.clone())
+        .or_insert(GameDownloadStatus::Remote {});
+
+    let status = GameStatusManager::fetch_state(&id, &db_handle);
+
+    drop(db_handle);
+
+    let data = FetchGameStruct {
+        game: game.clone(),
+        status,
+        version,
+    };
+
+    cache_object(&id, &game)?;
+
+    Ok(data)
+}
+
+pub async fn fetch_game_logic_offline(
+    id: String,
+    _state: tauri::State<'_, Mutex<AppState<'_>>>,
+) -> Result<FetchGameStruct, RemoteAccessError> {
+    let db_handle = borrow_db_checked();
+    let metadata_option = db_handle.applications.installed_game_version.get(&id);
+    let version = match metadata_option {
+        None => None,
+        Some(metadata) => db_handle
+            .applications
+            .game_versions
+            .get(&metadata.id)
+            .map(|v| v.get(metadata.version.as_ref().unwrap()).unwrap())
+            .cloned(),
+    };
+
+    let status = GameStatusManager::fetch_state(&id, &db_handle);
+    let game = get_cached_object::<Game>(&id)?;
+
+    drop(db_handle);
+
+    Ok(FetchGameStruct {
+        game,
+        status,
+        version,
+    })
+}
+
+pub async fn fetch_game_version_options_logic(
+    game_id: String,
+    state: tauri::State<'_, Mutex<AppState<'_>>>,
+) -> Result<Vec<GameVersion>, RemoteAccessError> {
+    let client = DROP_CLIENT_ASYNC.clone();
+
+    let response = generate_url(&["/api/v1/client/game/versions"], &[("id", &game_id)])?;
+    let response = client
+        .get(response)
+        .header("Authorization", generate_authorization_header())
+        .send()
+        .await?;
+
+    if response.status() != 200 {
+        let err = response.json().await.unwrap();
+        warn!("{err:?}");
+        return Err(RemoteAccessError::InvalidResponse(err));
+    }
+
+    let data: Vec<GameVersion> = response.json().await?;
+
+    let state_lock = state.lock().unwrap();
+    let process_manager_lock = state_lock.process_manager.lock().unwrap();
+    let data: Vec<GameVersion> = data
+        .into_iter()
+        .filter(|v| {
+            process_manager_lock
+                .valid_platform(&v.platform, &state_lock)
+                .unwrap()
+        })
+        .collect();
+    drop(process_manager_lock);
+    drop(state_lock);
+
+    Ok(data)
+}
+
+/**
+ * Called by:
+ *  - on_cancel, when cancelled, for obvious reasons
+ *  - when downloading, so if drop unexpectedly quits, we can resume the download. hidden by the "Downloading..." transient state, though
+ *  - when scanning, to import the game
+ */
+pub fn set_partially_installed(
+    meta: &DownloadableMetadata,
+    install_dir: String,
+    app_handle: Option<&AppHandle>,
+) {
+    set_partially_installed_db(&mut borrow_db_mut_checked(), meta, install_dir, app_handle);
+}
+
+pub fn set_partially_installed_db(
+    db_lock: &mut Database,
+    meta: &DownloadableMetadata,
+    install_dir: String,
+    app_handle: Option<&AppHandle>,
+) {
+    db_lock.applications.transient_statuses.remove(meta);
+    db_lock.applications.game_statuses.insert(
+        meta.id.clone(),
+        GameDownloadStatus::PartiallyInstalled {
+            version_name: meta.version.as_ref().unwrap().clone(),
+            install_dir,
+        },
+    );
+    db_lock
+        .applications
+        .installed_game_version
+        .insert(meta.id.clone(), meta.clone());
+
+    if let Some(app_handle) = app_handle {
+        push_game_update(
+            app_handle,
+            &meta.id,
+            None,
+            GameStatusManager::fetch_state(&meta.id, db_lock),
+        );
+    }
+}
+
+pub fn uninstall_game_logic(meta: DownloadableMetadata, app_handle: &AppHandle) {
+    debug!("triggered uninstall for agent");
+    let mut db_handle = borrow_db_mut_checked();
+    db_handle
+        .applications
+        .transient_statuses
+        .insert(meta.clone(), ApplicationTransientStatus::Uninstalling {});
+
+    push_game_update(
+        app_handle,
+        &meta.id,
+        None,
+        GameStatusManager::fetch_state(&meta.id, &db_handle),
+    );
+
+    let previous_state = db_handle.applications.game_statuses.get(&meta.id).cloned();
+    if previous_state.is_none() {
+        warn!("uninstall job doesn't have previous state, failing silently");
+        return;
+    }
+    let previous_state = previous_state.unwrap();
+
+    if let Some((_, install_dir)) = match previous_state {
+        GameDownloadStatus::Installed {
+            version_name,
+            install_dir,
+        } => Some((version_name, install_dir)),
+        GameDownloadStatus::SetupRequired {
+            version_name,
+            install_dir,
+        } => Some((version_name, install_dir)),
+        GameDownloadStatus::PartiallyInstalled {
+            version_name,
+            install_dir,
+        } => Some((version_name, install_dir)),
+        _ => None,
+    } {
+        db_handle
+            .applications
+            .transient_statuses
+            .insert(meta.clone(), ApplicationTransientStatus::Uninstalling {});
+
+        drop(db_handle);
+
+        let app_handle = app_handle.clone();
+        spawn(move || {
+            if let Err(e) = remove_dir_all(install_dir) {
+                error!("{e}");
+            } else {
+                let mut db_handle = borrow_db_mut_checked();
+                db_handle.applications.transient_statuses.remove(&meta);
+                db_handle
+                    .applications
+                    .installed_game_version
+                    .remove(&meta.id);
+                db_handle
+                    .applications
+                    .game_statuses
+                    .insert(meta.id.clone(), GameDownloadStatus::Remote {});
+                let _ = db_handle.applications.transient_statuses.remove(&meta);
+
+                push_game_update(
+                    &app_handle,
+                    &meta.id,
+                    None,
+                    GameStatusManager::fetch_state(&meta.id, &db_handle),
+                );
+
+                debug!("uninstalled game id {}", &meta.id);
+                app_handle.emit("update_library", ()).unwrap();
+            }
+        });
+    } else {
+        warn!("invalid previous state for uninstall, failing silently.");
+    }
+}
+
+pub fn get_current_meta(game_id: &String) -> Option<DownloadableMetadata> {
+    borrow_db_checked()
+        .applications
+        .installed_game_version
+        .get(game_id)
+        .cloned()
+}
+
+pub fn on_game_complete(
+    meta: &DownloadableMetadata,
+    install_dir: String,
+    app_handle: &AppHandle,
+) -> Result<(), RemoteAccessError> {
+    // Fetch game version information from remote
+    if meta.version.is_none() {
+        return Err(RemoteAccessError::GameNotFound(meta.id.clone()));
+    }
+
+    let client = DROP_CLIENT_SYNC.clone();
+    let response = generate_url(
+        &["/api/v1/client/game/version"],
+        &[
+            ("id", &meta.id),
+            ("version", meta.version.as_ref().unwrap()),
+        ],
+    )?;
+    let response = client
+        .get(response)
+        .header("Authorization", generate_authorization_header())
+        .send()?;
+
+    let game_version: GameVersion = response.json()?;
+
+    let mut handle = borrow_db_mut_checked();
+    handle
+        .applications
+        .game_versions
+        .entry(meta.id.clone())
+        .or_default()
+        .insert(meta.version.clone().unwrap(), game_version.clone());
+    handle
+        .applications
+        .installed_game_version
+        .insert(meta.id.clone(), meta.clone());
+
+    drop(handle);
+
+    let status = if game_version.setup_command.is_empty() {
+        GameDownloadStatus::Installed {
+            version_name: meta.version.clone().unwrap(),
+            install_dir,
+        }
+    } else {
+        GameDownloadStatus::SetupRequired {
+            version_name: meta.version.clone().unwrap(),
+            install_dir,
+        }
+    };
+
+    let mut db_handle = borrow_db_mut_checked();
+    db_handle
+        .applications
+        .game_statuses
+        .insert(meta.id.clone(), status.clone());
+    drop(db_handle);
+
+    app_handle
+        .emit(
+            &format!("update_game/{}", meta.id),
+            GameUpdateEvent {
+                game_id: meta.id.clone(),
+                status: (Some(status), None),
+                version: Some(game_version),
+            },
+        )
+        .unwrap();
+
+    Ok(())
+}
+
+pub fn push_game_update(
+    app_handle: &AppHandle,
+    game_id: &String,
+    version: Option<GameVersion>,
+    status: GameStatusWithTransient,
+) {
+    if let Some(GameDownloadStatus::Installed { .. } | GameDownloadStatus::SetupRequired { .. }) =
+        &status.0
+        && version.is_none()
+    {
+        panic!("pushed game for installed game that doesn't have version information");
+    }
+
+    app_handle
+        .emit(
+            &format!("update_game/{game_id}"),
+            GameUpdateEvent {
+                game_id: game_id.clone(),
+                status,
+                version,
+            },
+        )
+        .unwrap();
+}
+
+#[derive(Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct FrontendGameOptions {
+    launch_string: String,
+}
+
+#[tauri::command]
+pub fn update_game_configuration(
+    game_id: String,
+    options: FrontendGameOptions,
+) -> Result<(), LibraryError> {
+    let mut handle = borrow_db_mut_checked();
+    let installed_version = handle
+        .applications
+        .installed_game_version
+        .get(&game_id)
+        .ok_or(LibraryError::MetaNotFound(game_id))?;
+
+    let id = installed_version.id.clone();
+    let version = installed_version.version.clone().unwrap();
+
+    let mut existing_configuration = handle
+        .applications
+        .game_versions
+        .get(&id)
+        .unwrap()
+        .get(&version)
+        .unwrap()
+        .clone();
+
+    // Add more options in here
+    existing_configuration.launch_command_template = options.launch_string;
+
+    // Add no more options past here
+
+    handle
+        .applications
+        .game_versions
+        .get_mut(&id)
+        .unwrap()
+        .insert(version.to_string(), existing_configuration);
+
+    Ok(())
+}