implemented global user search integration for Talk chats with role-coded badges and direct chat creation logic

2026-07-12 19:05:27 +02:00
parent 44e45c9b78
commit babc347b18
17 changed files with 580 additions and 82 deletions
@@ -0,0 +1,30 @@
+import 'package:dio/dio.dart';
+
+import '../../errors/marianumconnect_error.dart';
+import '../../marianumconnect_api.dart';
+import '../../marianumconnect_endpoint.dart';
+import 'user_search_response.dart';
+
+/// Searches active users (students, teachers, staff) via the MarianumConnect
+/// mobile API. Returns each match's Nextcloud username plus role, so the Talk
+/// search can start a direct chat and label results without hitting Nextcloud.
+class UserSearch {
+  final Dio _dio;
+
+  UserSearch({Dio? dio}) : _dio = dio ?? MarianumConnectApi.dio();
+
+  Future<UserSearchResponse> run(String query) async {
+    try {
+      final response = await _dio.get<List<dynamic>>(
+        MarianumConnectEndpoint.resolve('users/search'),
+        queryParameters: {'q': query},
+      );
+      final list = response.data!
+          .map((e) => McUserSearchResult.fromJson(e as Map<String, dynamic>))
+          .toList();
+      return UserSearchResponse(result: list);
+    } on DioException catch (e) {
+      throw mapMarianumConnectError(e);
+    }
+  }
+}
@@ -0,0 +1,40 @@
+import 'package:json_annotation/json_annotation.dart';
+
+import '../../../api_response.dart';
+
+part 'user_search_response.g.dart';
+
+@JsonSerializable(explicitToJson: true)
+class McUserSearchResult {
+  /// Nextcloud-/Talk-Username — dient als `invite` beim Chat-Start.
+  final String username;
+  final String firstName;
+  final String lastName;
+
+  /// STUDENT, TEACHER oder STAFF.
+  final String userType;
+  final String? className;
+
+  McUserSearchResult({
+    required this.username,
+    required this.firstName,
+    required this.lastName,
+    required this.userType,
+    this.className,
+  });
+
+  factory McUserSearchResult.fromJson(Map<String, dynamic> json) =>
+      _$McUserSearchResultFromJson(json);
+  Map<String, dynamic> toJson() => _$McUserSearchResultToJson(this);
+}
+
+@JsonSerializable(explicitToJson: true)
+class UserSearchResponse extends ApiResponse {
+  final List<McUserSearchResult> result;
+
+  UserSearchResponse({required this.result});
+
+  factory UserSearchResponse.fromJson(Map<String, dynamic> json) =>
+      _$UserSearchResponseFromJson(json);
+  Map<String, dynamic> toJson() => _$UserSearchResponseToJson(this);
+}
@@ -0,0 +1,41 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'user_search_response.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+McUserSearchResult _$McUserSearchResultFromJson(Map<String, dynamic> json) =>
+    McUserSearchResult(
+      username: json['username'] as String,
+      firstName: json['firstName'] as String,
+      lastName: json['lastName'] as String,
+      userType: json['userType'] as String,
+      className: json['className'] as String?,
+    );
+
+Map<String, dynamic> _$McUserSearchResultToJson(McUserSearchResult instance) =>
+    <String, dynamic>{
+      'username': instance.username,
+      'firstName': instance.firstName,
+      'lastName': instance.lastName,
+      'userType': instance.userType,
+      'className': instance.className,
+    };
+
+UserSearchResponse _$UserSearchResponseFromJson(Map<String, dynamic> json) =>
+    UserSearchResponse(
+        result: (json['result'] as List<dynamic>)
+            .map((e) => McUserSearchResult.fromJson(e as Map<String, dynamic>))
+            .toList(),
+      )
+      ..headers = (json['headers'] as Map<String, dynamic>?)?.map(
+        (k, e) => MapEntry(k, e as String),
+      );
+
+Map<String, dynamic> _$UserSearchResponseToJson(UserSearchResponse instance) =>
+    <String, dynamic>{
+      'headers': ?instance.headers,
+      'result': instance.result.map((e) => e.toJson()).toList(),
+    };