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feat(download manager): Added generic download manager

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Signed-off-by: quexeky <git@quexeky.dev>
This commit is contained in:
quexeky
2025-01-04 15:47:14 +11:00
parent 8be1dd435c
commit 6159319172
20 changed files with 363 additions and 202 deletions
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28
src-tauri/src/db.rs
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@ -9,10 +9,11 @@ use directories::BaseDirs;
use log::debug;
use rustbreak::{DeSerError, DeSerializer, PathDatabase};
use serde::{de::DeserializeOwned, Deserialize, Serialize};
use serde_with::serde_as;
use tauri::AppHandle;
use url::Url;
use crate::{download_manager::downloadable_metadata::DownloadableMetadata, library::push_game_update, process::process_manager::Platform, state::DownloadStatusManager, DB};
use crate::{download_manager::downloadable_metadata::DownloadableMetadata, library::push_game_update, process::process_manager::Platform, state::GameStatusManager, DB};
#[derive(serde::Serialize, Clone, Deserialize)]
pub struct DatabaseAuth {
@ -24,7 +25,7 @@ pub struct DatabaseAuth {
// Strings are version names for a particular game
#[derive(Serialize, Clone, Deserialize)]
#[serde(tag = "type")]
pub enum ApplicationStatus {
pub enum GameDownloadStatus {
Remote {},
SetupRequired {
version_name: String,
@ -45,9 +46,9 @@ pub enum ApplicationTransientStatus {
Running {},
}
#[derive(Serialize, Deserialize, Clone)]
#[derive(Serialize, Deserialize, Clone, Debug)]
#[serde(rename_all = "camelCase")]
pub struct ApplicationVersion {
pub struct GameVersion {
pub version_index: usize,
pub version_name: String,
pub launch_command: String,
@ -55,13 +56,15 @@ pub struct ApplicationVersion {
pub platform: Platform,
}
#[serde_as]
#[derive(Serialize, Clone, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct DatabaseApplications {
pub install_dirs: Vec<String>,
// Guaranteed to exist if the game also exists in the app state map
pub statuses: HashMap<DownloadableMetadata, ApplicationStatus>,
pub versions: HashMap<DownloadableMetadata, HashMap<String, ApplicationVersion>>,
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>,
@ -140,9 +143,10 @@ impl DatabaseImpls for DatabaseInterface {
base_url: "".to_string(),
applications: DatabaseApplications {
install_dirs: vec![games_base_dir.to_str().unwrap().to_string()],
statuses: HashMap::new(),
game_statuses: HashMap::new(),
transient_statuses: HashMap::new(),
versions: HashMap::new(),
game_versions: HashMap::new(),
installed_game_version: HashMap::new(),
},
};
debug!(
@ -222,15 +226,15 @@ pub fn fetch_download_dir_stats() -> Result<Vec<String>, String> {
pub fn set_game_status<F: FnOnce(&mut RwLockWriteGuard<'_, Database>, &DownloadableMetadata)>(
app_handle: &AppHandle,
id: DownloadableMetadata,
meta: DownloadableMetadata,
setter: F,
) {
let mut db_handle = DB.borrow_data_mut().unwrap();
setter(&mut db_handle, &id);
setter(&mut db_handle, &meta);
drop(db_handle);
DB.save().unwrap();
let status = DownloadStatusManager::fetch_state(&id);
let status = GameStatusManager::fetch_state(&meta.id);
push_game_update(app_handle, id, status);
push_game_update(app_handle, &meta, status);
}