feat: implement Xtream API service for managing live channels, VOD, and series with caching and dynamic backend URL handling.

bin/api/epg_api.dart

@@ -40,7 +40,7 @@ class EpgApi {
           '&action=get_epg&stream_id=$channelId&limit=48';
 
       var response =
-          await http.get(Uri.parse(url)).timeout(const Duration(seconds: 15));
+          await http.get(Uri.parse(url)).timeout(const Duration(seconds: 60));
       Map<String, dynamic> epgData = {
         'channel_id': channelId,
         'programmes': []
@@ -57,7 +57,7 @@ class EpgApi {
             '$dns/player_api.php?username=${playlist.username}&password=${playlist.password}'
             '&action=get_short_epg&stream_id=$channelId';
         response =
-            await http.get(Uri.parse(url)).timeout(const Duration(seconds: 10));
+            await http.get(Uri.parse(url)).timeout(const Duration(seconds: 60));
         if (response.statusCode == 200) {
           final raw = json.decode(response.body);
           epgData = _transformEpgData(raw, channelId);

bin/api/streaming_handler.dart

@@ -69,7 +69,7 @@ Future<String> _resolveRedirects(String url, {int maxRedirects = 5}) async {
       request.followRedirects = false;
 
       final response = await client.send(request).timeout(
-            const Duration(seconds: 10),
+            const Duration(seconds: 30),
             onTimeout: () =>
                 throw TimeoutException('Redirect resolution timeout'),
           );

bin/services/recording_scheduler.dart

@@ -128,7 +128,7 @@ class RecordingScheduler {
         final url = '$dns/player_api.php?username=$username&password=$password'
             '&action=get_simple_data_table&stream_id=$channelId&type=epg&limit=48';
 
-        final response = await http.get(Uri.parse(url)).timeout(const Duration(seconds: 15));
+        final response = await http.get(Uri.parse(url)).timeout(const Duration(seconds: 60));
         if (response.statusCode != 200) continue;
 
         final raw = json.decode(response.body);

lib/core/api/api_client.dart

@@ -13,8 +13,8 @@ class ApiClient {
     _dio = Dio(BaseOptions(
       baseUrl: _getBaseUrl(),
       headers: {'Content-Type': 'application/json'},
-      connectTimeout: const Duration(seconds: 10),
-      receiveTimeout: const Duration(seconds: 10),
+      connectTimeout: const Duration(seconds: 60),
+      receiveTimeout: const Duration(seconds: 60),
     ),);
     
     // Add interceptor for logging