Setting up basic API Structure

ac_web/lib/Api/Services/ReportsService.dart

@@ -0,0 +1,18 @@
+import 'package:ac_web/Api/Dtos/ReportDto.dart';
+import 'package:ac_web/Api/Services/ApiServiceBase.dart';
+
+/// Access to the backend `ReportsController` (`/reports`).
+class ReportsService extends ApiServiceBase {
+  const ReportsService(super.client);
+
+  @override
+  String get controllerRoute => 'reports';
+
+  /// `GET /reports` - all reports, newest first.
+  Future<List<ReportDto>> getReports() async {
+    final reports = await client.getList(route(), ReportDto.fromJson);
+    final sorted = List<ReportDto>.of(reports);
+    sorted.sort((left, right) => right.timestamp.compareTo(left.timestamp));
+    return sorted;
+  }
+}