feat: 添加SECTL云服务集成功能

实现SECTL云服务的全面集成，包括：
1. 添加OAuth认证服务，支持PKCE流程
2. 实现云存储管理功能
3. 添加积分数据同步服务
4. 实现通知服务和KV存储服务
5. 添加多语言支持
6. 创建相关React组件和上下文
7. 更新依赖项添加crypto-js
8. 优化HTTP客户端重用

src-tauri/src/commands/auth.rs

@@ -354,10 +354,12 @@ pub async fn oauth_exchange_code(
     platform_id: String,
     platform_secret: String,
     callback_url: String,
+    state: State<'_, Arc<RwLock<AppState>>>,
 ) -> Result<IpcResponse<OAuthTokenResponse>, String> {
     println!("[OAuth] 换取令牌 - code: {}, platform_id: {}, callback_url: {}", code, platform_id, callback_url);
     
-    let client = reqwest::Client::new();
+    let state_guard = state.read();
+    let client = &state_guard.http_client;
     let params = [
         ("grant_type", "authorization_code"),
         ("code", &code),
@@ -396,8 +398,11 @@ pub async fn oauth_revoke_token(
     token_type_hint: Option<String>,
     platform_id: String,
     platform_secret: String,
+    state: State<'_, Arc<RwLock<AppState>>>,
 ) -> Result<IpcResponse<()>, String> {
-    let client = reqwest::Client::new();
+    let state_guard = state.read();
+    let client = &state_guard.http_client;
+    
     let mut payload = serde_json::json!({
         "token": token,
         "client_id": platform_id,
@@ -431,8 +436,11 @@ pub async fn oauth_introspect_token(
     token: String,
     platform_id: String,
     platform_secret: String,
+    state: State<'_, Arc<RwLock<AppState>>>,
 ) -> Result<IpcResponse<OAuthIntrospectResponse>, String> {
-    let client = reqwest::Client::new();
+    let state_guard = state.read();
+    let client = &state_guard.http_client;
+    
     let response = client
         .post("https://sectl.top/api/oauth/introspect")
         .json(&serde_json::json!({
@@ -463,8 +471,11 @@ pub async fn oauth_introspect_token(
 #[tauri::command]
 pub async fn oauth_get_user_info(
     access_token: String,
+    state: State<'_, Arc<RwLock<AppState>>>,
 ) -> Result<IpcResponse<OAuthUserInfo>, String> {
-    let client = reqwest::Client::new();
+    let state_guard = state.read();
+    let client = &state_guard.http_client;
+    
     let response = client
         .get("https://sectl.top/api/oauth/userinfo")
         .header("Authorization", format!("Bearer {}", access_token))
@@ -493,8 +504,11 @@ pub async fn oauth_refresh_token(
     refresh_token: String,
     platform_id: String,
     platform_secret: String,
+    state: State<'_, Arc<RwLock<AppState>>>,
 ) -> Result<IpcResponse<OAuthTokenResponse>, String> {
-    let client = reqwest::Client::new();
+    let state_guard = state.read();
+    let client = &state_guard.http_client;
+    
     let response = client
         .post("https://sectl.top/api/oauth/token")
         .json(&serde_json::json!({

src-tauri/src/state.rs

@@ -1,4 +1,5 @@
 use parking_lot::RwLock;
+use reqwest::Client;
 use sea_orm::DatabaseConnection;
 use std::sync::Arc;
 use tauri::AppHandle;
@@ -19,6 +20,7 @@ pub struct AppState {
     pub auto_score: Arc<RwLock<AutoScoreService>>,
     pub logger: Arc<RwLock<LoggerService>>,
     pub data: Arc<RwLock<DataService>>,
+    pub http_client: Client,
     pub app_handle: AppHandle,
 }
 
@@ -33,6 +35,11 @@ impl AppState {
         let logger = Arc::new(RwLock::new(LoggerService::new()));
         let data = Arc::new(RwLock::new(DataService::new()));
         let db = Arc::new(RwLock::new(None));
+        
+        let http_client = Client::builder()
+            .timeout(std::time::Duration::from_secs(30))
+            .build()
+            .expect("Failed to create HTTP client");
 
         Self {
             db,
@@ -44,6 +51,7 @@ impl AppState {
             auto_score,
             logger,
             data,
+            http_client,
             app_handle,
         }
     }