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refactor(download manager): Fully separate & generic download manager

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Signed-off-by: quexeky <git@quexeky.dev>
This commit is contained in:
quexeky
2025-01-02 12:16:17 +11:00
parent 6568faaf4f
commit cac612b176
15 changed files with 283 additions and 223 deletions
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16
src-tauri/src/db.rs
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@ -2,7 +2,7 @@ use std::{
collections::HashMap,
fs::{self, create_dir_all},
path::{Path, PathBuf},
sync::{LazyLock, Mutex, RwLockWriteGuard},
sync::{Arc, LazyLock, Mutex, RwLockWriteGuard},
};
use directories::BaseDirs;
@ -12,7 +12,7 @@ use serde::{de::DeserializeOwned, Deserialize, Serialize};
use tauri::AppHandle;
use url::Url;
use crate::{library::push_application_update, process::process_manager::Platform, state::DownloadStatusManager, DB};
use crate::{download_manager::downloadable_metadata::DownloadableMetadata, library::push_game_update, process::process_manager::Platform, state::DownloadStatusManager, DB};
#[derive(serde::Serialize, Clone, Deserialize)]
pub struct DatabaseAuth {
@ -60,11 +60,11 @@ pub struct ApplicationVersion {
pub struct DatabaseApplications {
pub install_dirs: Vec<String>,
// Guaranteed to exist if the game also exists in the app state map
pub statuses: HashMap<String, ApplicationStatus>,
pub versions: HashMap<String, HashMap<String, ApplicationVersion>>,
pub statuses: HashMap<DownloadableMetadata, ApplicationStatus>,
pub versions: HashMap<DownloadableMetadata, HashMap<String, ApplicationVersion>>,
#[serde(skip)]
pub transient_statuses: HashMap<String, ApplicationTransientStatus>,
pub transient_statuses: HashMap<DownloadableMetadata, ApplicationTransientStatus>,
}
#[derive(Serialize, Deserialize, Clone)]
@ -220,9 +220,9 @@ pub fn fetch_download_dir_stats() -> Result<Vec<String>, String> {
Ok(directories)
}
pub fn set_application_status<F: FnOnce(&mut RwLockWriteGuard<'_, Database>, &String)>(
pub fn set_game_status<F: FnOnce(&mut RwLockWriteGuard<'_, Database>, &Arc<DownloadableMetadata>)>(
app_handle: &AppHandle,
id: String,
id: Arc<DownloadableMetadata>,
setter: F,
) {
let mut db_handle = DB.borrow_data_mut().unwrap();
@ -232,5 +232,5 @@ pub fn set_application_status<F: FnOnce(&mut RwLockWriteGuard<'_, Database>, &St
let status = DownloadStatusManager::fetch_state(&id);
push_application_update(app_handle, id, status);
push_game_update(app_handle, id, status);
}