refactoring

2025-02-20 12:27:34 +01:00
parent b81fc1cc42
commit 490e13000b
138 changed files with 1392 additions and 3251 deletions
@@ -0,0 +1,43 @@
+import 'dart:convert';
+
+import 'package:exceptions/exceptions.dart';
+import 'package:flutter/foundation.dart';
+import 'package:http/http.dart' as http;
+import 'package:lensai/core/http_error_handler.dart';
+import 'package:lensai/features/bangs/data/models/bang.dart';
+import 'package:lensai/features/bangs/data/models/bang_group.dart';
+import 'package:riverpod_annotation/riverpod_annotation.dart';
+
+part 'data_source.g.dart';
+
+@Riverpod()
+class BangDataSourceService extends _$BangDataSourceService {
+  late http.Client _client;
+
+  @override
+  void build() {
+    _client = http.Client();
+  }
+
+  Future<Result<List<Bang>>> getBangs(Uri url, BangGroup? group) async {
+    return Result.fromAsync(() async {
+      final response = await _client
+          .get(url)
+          .timeout(const Duration(seconds: 30));
+      return await compute((args) => jsonDecode(utf8.decode(args[0])) as List, [
+        response.bodyBytes,
+      ]).then(
+        (json) =>
+            json.map((e) {
+              var bang = Bang.fromJson(e as Map<String, dynamic>);
+
+              if (group != null) {
+                bang = bang.copyWith.group(group);
+              }
+
+              return bang;
+            }).toList(),
+      );
+    }, exceptionHandler: handleHttpError);
+  }
+}