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refactor: partially migrate to singleton pattern

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zhom
2025-07-31 22:29:08 +04:00
parent 4997854577
commit 5b31cfaf32
9 changed files with 131 additions and 1032 deletions
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src-tauri/src/settings_manager.rs
+16 -7
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@@ -50,12 +50,16 @@ pub struct SettingsManager {
}
impl SettingsManager {
pub fn new() -> Self {
fn new() -> Self {
Self {
base_dirs: BaseDirs::new().expect("Failed to get base directories"),
}
}
pub fn instance() -> &'static SettingsManager {
&SETTINGS_MANAGER
}
pub fn get_settings_dir(&self) -> PathBuf {
let mut path = self.base_dirs.data_local_dir().to_path_buf();
path.push(if cfg!(debug_assertions) {
@@ -159,7 +163,7 @@ impl SettingsManager {
#[tauri::command]
pub async fn get_app_settings() -> Result<AppSettings, String> {
let manager = SettingsManager::new();
let manager = SettingsManager::instance();
manager
.load_settings()
.map_err(|e| format!("Failed to load settings: {e}"))
@@ -167,7 +171,7 @@ pub async fn get_app_settings() -> Result<AppSettings, String> {
#[tauri::command]
pub async fn save_app_settings(settings: AppSettings) -> Result<(), String> {
let manager = SettingsManager::new();
let manager = SettingsManager::instance();
manager
.save_settings(&settings)
.map_err(|e| format!("Failed to save settings: {e}"))
@@ -175,7 +179,7 @@ pub async fn save_app_settings(settings: AppSettings) -> Result<(), String> {
#[tauri::command]
pub async fn should_show_settings_on_startup() -> Result<bool, String> {
let manager = SettingsManager::new();
let manager = SettingsManager::instance();
manager
.should_show_settings_on_startup()
.map_err(|e| format!("Failed to check prompt setting: {e}"))
@@ -183,7 +187,7 @@ pub async fn should_show_settings_on_startup() -> Result<bool, String> {
#[tauri::command]
pub async fn get_table_sorting_settings() -> Result<TableSortingSettings, String> {
let manager = SettingsManager::new();
let manager = SettingsManager::instance();
manager
.load_table_sorting()
.map_err(|e| format!("Failed to load table sorting settings: {e}"))
@@ -191,7 +195,7 @@ pub async fn get_table_sorting_settings() -> Result<TableSortingSettings, String
#[tauri::command]
pub async fn save_table_sorting_settings(sorting: TableSortingSettings) -> Result<(), String> {
let manager = SettingsManager::new();
let manager = SettingsManager::instance();
manager
.save_table_sorting(&sorting)
.map_err(|e| format!("Failed to save table sorting settings: {e}"))
@@ -201,7 +205,7 @@ pub async fn save_table_sorting_settings(sorting: TableSortingSettings) -> Resul
pub async fn clear_all_version_cache_and_refetch(
app_handle: tauri::AppHandle,
) -> Result<(), String> {
let api_client = ApiClient::new();
let api_client = ApiClient::instance();
// Clear all cache first
api_client
@@ -218,3 +222,8 @@ pub async fn clear_all_version_cache_and_refetch(
Ok(())
}
// Global singleton instance
lazy_static::lazy_static! {
static ref SETTINGS_MANAGER: SettingsManager = SettingsManager::new();
}