add delta sync for dm-v21

app/src/main/java/com/example/login_v3/data/api/Main_API_Service.kt

@@ -22,10 +22,10 @@ data class RefreshRequest(
 )
 @JsonClass(generateAdapter = true)
 data class RefreshResponse(
-    val access_token: String,
+    val access_token: String? = null,
-    val expires_in: Int,
+    val expires_in: Int? = null,
-    val refresh_token: String,
+    val refresh_token: String? = null,
-    val token: String? = null // 💡 設為可空並給預設值，防止後端沒吐時崩潰
+    val token: String? = null // 💡 有些後端會直接吐 token 欄位
 )
 
 interface TecnologiaApi {

app/src/main/java/com/example/login_v3/data/di/NetworkModule.kt

@@ -56,6 +56,8 @@ object NetworkModule {
                 tokenManager.currentAccessToken.firstOrNull()
             }
 
+            android.util.Log.d("AuthDebug", "Interceptor - 路徑: $path, Token是否存在: ${!token.isNullOrEmpty()}")
+
             val requestBuilder = originalRequest.newBuilder()
             if (!token.isNullOrEmpty()) {
                 requestBuilder.addHeader("Authorization", "Bearer $token")

app/src/main/java/com/example/login_v3/data/repository/basic/Token_Auth.kt

@@ -25,7 +25,15 @@ class TokenAuthenticator @Inject constructor(
     }
 
     override fun authenticate(route: Route?, response: Response): Request? {
-        Log.d("AuthDebug", "--- 進入 Authenticator (觸發網址: ${response.request.url}) ---")
+        val url = response.request.url
+        Log.d("AuthDebug", "--- 進入 Authenticator (觸發網址: $url) ---")
+
+        // 🌟 防禦機制：如果刷新 Token 的請求本身又回傳了 401，代表 Refresh Token 已徹底過期
+        // 必須直接回傳 null，否則會進入無窮迴圈（甚至死鎖，因為 Mutex 不可重入）
+        if (url.encodedPath.contains("api/auth/refresh")) {
+            Log.e("AuthDebug", "❌ 刷新 Token 的請求本身又回傳了 401！停止重試。")
+            return null
+        }
 
         // 使用 runBlocking 配合 Mutex，讓同時間進來的 401 請求排隊
         return runBlocking {
@@ -35,13 +43,24 @@ class TokenAuthenticator @Inject constructor(
                 val currentTokenInStore = tokenManager.currentAccessToken.first()
                 val oldRequestToken = response.request.header("Authorization")?.removePrefix("Bearer ")
 
+                Log.d("AuthDebug", "DataStore中的Token: ${currentTokenInStore?.take(10)}...")
+                Log.d("AuthDebug", "原始請求的Token: ${oldRequestToken?.take(10)}...")
+
                 // 🌟 防禦機制：如果 DataStore 裡的 Token 已經跟當初發起請求時的舊 Token 不同了
                 // 代表排在你前面的請求已經幫忙刷新成功了！這裡直接拿新 Token 重試即可，不用再打一次 API。
                 if (currentTokenInStore != oldRequestToken && !currentTokenInStore.isNullOrEmpty()) {
                     Log.d("AuthDebug", "分流防禦：偵測到其他請求已刷新過 Token，直接重複利用新 Token")
-                    return@runBlocking response.request.newBuilder()
+                    val requestBuilder = response.request.newBuilder()
-                        .header("Authorization", "Bearer $currentTokenInStore")
+                    requestBuilder.header("Authorization", "Bearer $currentTokenInStore")
+                    
+                    // 針對 WebSocket 更新 URL 中的 token 參數
+                    if (response.request.url.queryParameter("token") != null) {
+                        val newUrl = response.request.url.newBuilder()
+                            .setQueryParameter("token", currentTokenInStore)
                             .build()
+                        requestBuilder.url(newUrl)
+                    }
+                    return@runBlocking requestBuilder.build()
                 }
 
                 // 2. 真正準備去打後端刷新
@@ -54,33 +73,58 @@ class TokenAuthenticator @Inject constructor(
                 }
 
                 // 3. 同步發送網路請求
+                Log.d("AuthDebug", "正在向伺服器請求刷新 Token... RefreshToken: ${refreshToken.take(10)}...")
                 val refreshResponse = try {
                     apiService.get().refreshToken(RefreshRequest(refreshToken))
                 } catch (e: Exception) {
-                    Log.e("AuthDebug", "打刷新 API 發生網路異常: ${e.message}")
+                    Log.e("AuthDebug", "打刷新 API 發生網路異常: ${e.message}", e)
                     null
                 }
 
                 // 4. 判斷刷新是否成功
-                if (refreshResponse != null && refreshResponse.isSuccessful) {
+                if (refreshResponse != null) {
+                    Log.d("AuthDebug", "刷新回應碼: ${refreshResponse.code()}, 是否成功: ${refreshResponse.isSuccessful}")
+                    if (refreshResponse.isSuccessful) {
                         val newAuthData = refreshResponse.body()
-                    if (newAuthData != null) {
+                        val newAccessToken = newAuthData?.access_token ?: newAuthData?.token
-                        Log.d("AuthDebug", "✅ Token 刷新成功，準備寫入 DataStore")
+
+                        if (!newAccessToken.isNullOrEmpty()) {
+                            Log.d("AuthDebug", "✅ Token 刷新成功，新 AccessToken: ${newAccessToken.take(10)}...")
+
+                            // 如果後端沒給新的 refresh_token，就沿用舊的
+                            val nextRefreshToken = if (!newAuthData?.refresh_token.isNullOrEmpty()) {
+                                newAuthData?.refresh_token!!
+                            } else {
+                                refreshToken
+                            }
 
-                        // 導正順序：確實執行完 saveAuthData
                             tokenManager.saveAuthData(
                                 userId = currentUserId,
-                            accessToken = newAuthData.access_token,
+                                accessToken = newAccessToken,
-                            refreshToken = newAuthData.refresh_token,
+                                refreshToken = nextRefreshToken,
-                            expiresInSec = newAuthData.expires_in
+                                expiresInSec = newAuthData?.expires_in ?: 3600
                             )
 
                             Log.d("AuthDebug", "✅ DataStore 寫入完成，重新發送原請求")
 
-                        return@runBlocking response.request.newBuilder()
+                            // 修正：同步更新 Header 與 URL 中的 token 參數 (針對 WebSocket)
-                            .header("Authorization", "Bearer ${newAuthData.access_token}")
+                            val requestBuilder = response.request.newBuilder()
+                            requestBuilder.header("Authorization", "Bearer $newAccessToken")
+                            if (response.request.url.queryParameter("token") != null) {
+                                val newUrl = response.request.url.newBuilder()
+                                    .setQueryParameter("token", newAccessToken)
                                     .build()
+                                requestBuilder.url(newUrl)
                             }
+                            return@runBlocking requestBuilder.build()
+                        } else {
+                            Log.e("AuthDebug", "❌ 刷新成功但無法取得新 Token (Body: $newAuthData)")
+                        }
+                    } else {
+                        Log.e("AuthDebug", "❌ 刷新失敗，錯誤代碼: ${refreshResponse.code()}, 錯誤內容: ${refreshResponse.errorBody()?.string()}")
+                    }
+                } else {
+                    Log.e("AuthDebug", "❌ refreshResponse 為 null (網路異常)")
                 }
 
                 // 5. 失敗：連 Refresh Token 都失效，強制登出

app/src/main/java/com/example/login_v3/data/repository/basic/Token_Manager.kt

@@ -31,12 +31,14 @@ class TokenManager @Inject constructor(
 
     // 儲存資料（維持原樣，這是安全的）
     suspend fun saveAuthData(userId: String, accessToken: String, refreshToken: String, expiresInSec: Int) {
+        android.util.Log.d("TokenManager", "儲存 Token - User: $userId, AccessToken: ${accessToken.take(10)}..., RefreshToken: ${refreshToken.take(10)}...")
         dataStore.edit { preferences ->
             preferences[accessTokenKey(userId)] = accessToken
             preferences[refreshTokenKey(userId)] = refreshToken
 
             val expiresAt = System.currentTimeMillis() + (expiresInSec * 1000L)
             preferences[expiresAtKey(userId)] = expiresAt
+            android.util.Log.d("TokenManager", "Token 將於 ${(expiresInSec / 60)} 分鐘後過期 (timestamp: $expiresAt)")
 
             preferences[CURRENT_USER_ID] = userId