72 lines
2.1 KiB
Dart
72 lines
2.1 KiB
Dart
import "../config/api_config.dart";
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import "../models/announcement.dart";
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import "api_client.dart";
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import "mock_data.dart";
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class AnnouncementService {
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final ApiClient _client;
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AnnouncementService(this._client);
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Future<List<Announcement>> fetchAnnouncements({
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bool activeOnly = false,
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}) async {
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if (ApiConfig.useMockData) {
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final items = List<Announcement>.from(MockDataStore.announcements);
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if (activeOnly) {
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return items.where((item) => item.active).toList();
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}
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return items;
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}
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final query = activeOnly ? {"active": "true"} : null;
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final data = await _client.getList(ApiConfig.announcements, query: query);
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return data
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.map((item) => Announcement.fromJson(item as Map<String, dynamic>))
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.toList();
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}
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Future<Announcement> createAnnouncement(Announcement announcement) async {
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if (ApiConfig.useMockData) {
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final created = Announcement(
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id: "announcement-${DateTime.now().millisecondsSinceEpoch}",
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title: announcement.title,
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content: announcement.content,
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priority: announcement.priority,
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active: announcement.active,
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);
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MockDataStore.announcements.add(created);
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return created;
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}
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final data = await _client.post(
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ApiConfig.announcements,
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announcement.toJson(),
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);
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return Announcement.fromJson(data);
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}
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Future<Announcement> updateAnnouncement(Announcement announcement) async {
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if (ApiConfig.useMockData) {
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final index = MockDataStore.announcements.indexWhere(
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(item) => item.id == announcement.id,
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);
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if (index != -1) {
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MockDataStore.announcements[index] = announcement;
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}
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return announcement;
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}
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final data = await _client.put(
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"${ApiConfig.announcements}/${announcement.id}",
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announcement.toJson(),
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);
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return Announcement.fromJson(data);
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}
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Future<void> deleteAnnouncement(String id) async {
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if (ApiConfig.useMockData) {
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MockDataStore.announcements.removeWhere((item) => item.id == id);
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return;
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}
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await _client.delete("${ApiConfig.announcements}/$id");
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}
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}
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