69 lines
2.0 KiB
Dart
69 lines
2.0 KiB
Dart
import 'package:uuid/uuid.dart';
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import '../../models/group_model.dart';
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import '../../models/group_member_model.dart';
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import '../interfaces/group_service.dart';
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import '../api/api_client.dart';
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import 'mock_data.dart';
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class MockGroupService implements GroupService {
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final List<GroupModel> _groups = List.from(MockData.groups);
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final Map<String, List<GroupMemberModel>> _members = {
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for (final e in MockData.memberships.entries) e.key: List.from(e.value),
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};
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final _uuid = const Uuid();
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@override
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Future<List<GroupModel>> getGroups() async {
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await Future.delayed(const Duration(milliseconds: 400));
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return List.unmodifiable(_groups);
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}
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@override
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Future<GroupModel> createGroup(String name) async {
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await Future.delayed(const Duration(milliseconds: 500));
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final group = GroupModel(
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id: 'g-${_uuid.v4().substring(0, 8)}',
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name: name,
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isActive: true,
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type: GroupType.public,
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);
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_groups.add(group);
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_members[group.id] = [];
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return group;
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}
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@override
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Future<void> inviteMember(String groupId, String username) async {
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await Future.delayed(const Duration(milliseconds: 400));
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final groupIdx = _groups.indexWhere((g) => g.id == groupId);
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if (groupIdx == -1) {
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throw const ApiException(statusCode: 404, message: 'گروه یافت نشد');
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}
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final existingMembers = _members.putIfAbsent(groupId, () => []);
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final member = GroupMemberModel(
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userId: _uuid.v4().substring(0, 8),
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username: username,
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role: GroupRole.member,
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);
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existingMembers.add(member);
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}
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@override
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Future<void> removeMember(String groupId, String userId) async {
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await Future.delayed(const Duration(milliseconds: 300));
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final members = _members[groupId];
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if (members != null) {
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members.removeWhere((m) => m.userId == userId);
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}
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}
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@override
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Future<List<GroupMemberModel>> getGroupMembers(String groupId) async {
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await Future.delayed(const Duration(milliseconds: 300));
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return List.unmodifiable(_members[groupId] ?? []);
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}
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}
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