claude refactorings, flutter best practices, platform dependent changes, general cleanup

2026-05-06 11:58:50 +02:00
parent 4b1d4379a0
commit 4e1272aba9
281 changed files with 1948 additions and 1041 deletions
@@ -0,0 +1,46 @@
+import 'dart:convert';
+import 'dart:developer';
+
+import 'package:dio/dio.dart';
+
+abstract class DataLoader<TResult> {
+  final Dio dio;
+  DataLoader(this.dio) {
+    dio.options.connectTimeout = const Duration(seconds: 10);
+    dio.options.sendTimeout = const Duration(seconds: 30);
+    dio.options.receiveTimeout = const Duration(seconds: 30);
+  }
+
+  Future<TResult> run() async {
+    var fetcher = fetch();
+    await Future.wait([
+      fetcher,
+      Future.delayed(const Duration(milliseconds: 500)) // TODO tune or remove
+    ]);
+
+    var response = await fetcher;
+    try {
+      return assemble(DataLoaderResult(
+        json: jsonDecode(response.data!),
+        headers: response.headers.map.map((key, value) => MapEntry(key, value.join(';'))),
+      ));
+    } catch(trace, e) {
+      log(trace.toString());
+      throw e;
+    }
+  }
+
+  Future<Response<String>> fetch();
+  TResult assemble(DataLoaderResult data);
+}
+
+class DataLoaderResult {
+  final dynamic json;
+  final Map<String, String> headers;
+
+  Map<String, dynamic> asMap() => json as Map<String, dynamic>;
+  List<dynamic> asList() => json as List<dynamic>;
+  List<Map<String, dynamic>> asListOfMaps() => asList().map((e) => e as Map<String, dynamic>).toList();
+
+  DataLoaderResult({required this.json, required this.headers});
+}