116 lines
3.2 KiB
Dart
116 lines
3.2 KiB
Dart
import 'package:cheminova/constants/constant.dart';
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import 'package:cheminova/models/announcement_model.dart';
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import 'package:dio/dio.dart';
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import 'package:flutter/material.dart';
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import 'package:intl/intl.dart';
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import '../models/notification_list_response.dart';
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import '../services/api_client.dart';
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import '../services/api_urls.dart';
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class NotificationProvider extends ChangeNotifier {
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NotificationProvider() {
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// getNotification();
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}
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final _apiClient = ApiClient();
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List<Notifications> notificationList = [];
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List<AnnouncementModel> _announcementList = [];
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int _totalAnnouncements = 0;
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String _selectedDate = DateFormat('dd/MM/yyyy').format(DateTime.now());
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bool _isLoading = false;
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bool get isLoading => _isLoading;
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int get totalAnnouncements => _totalAnnouncements;
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List<AnnouncementModel> get announcementList => _announcementList;
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String get selectedDate => _selectedDate;
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void setLoading(bool loading) {
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_isLoading = loading;
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notifyListeners();
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}
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void clearLists() {
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notificationList = [];
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_announcementList = [];
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_totalAnnouncements = 0;
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notifyListeners();
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}
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void setDate(String date) {
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_selectedDate = date;
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notifyListeners();
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//getNotification();
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}
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// Future<void> getNotification() async {
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// clearLists();
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// setLoading(true);
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// try {
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// Response response = await _apiClient
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// .get('${ApiUrls.notificationUrl}?Date=$_selectedDate');
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// setLoading(false);
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// if (response.statusCode == 200) {
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// final data = NotificationListResponse.fromJson(response.data);
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// notificationList = data.notifications ?? [];
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// notifyListeners();
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// }
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// } catch (e) {
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// setLoading(false);
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// }
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// }
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Future<void> getNotification(String date) async {
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if (date.isEmpty) return; // Invalid call ko prevent karein
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final String url = "${ApiUrls.notificationUrl}?Date=$date";
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setLoading(true);
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try {
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Response response = await _apiClient.get(url);
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if (response.statusCode == 200) {
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final data = NotificationListResponse.fromJson(response.data);
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notificationList = data.notifications ?? [];
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} else {
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notificationList = [];
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}
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} catch (e) {
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notificationList = [];
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}
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setLoading(false);
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notifyListeners();
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}
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Future<void> getAnnouncement(int page, int rowsPerPage) async {
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clearLists();
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setLoading(true);
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try {
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Response response = await _apiClient
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.get('${ApiUrls.announcements}?page=$page&rowsPerPage=$rowsPerPage');
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if (response.statusCode == 200) {
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_announcementList = (response.data['announcements'] as List)
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.map((e) => AnnouncementModel.fromJson(e))
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.toList();
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notifyListeners();
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_totalAnnouncements = response.data['totalAnnouncements'];
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}
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setLoading(false);
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} catch (e) {
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String error = "Something went wrong";
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if (e is DioException) {
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error = e.response!.data['message'] ?? "Something went wrong";
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}
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ScaffoldMessenger.of(
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navigatorKey.currentContext!,
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).showSnackBar(
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SnackBar(
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content: Text(
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error,
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),
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),
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);
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setLoading(false);
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}
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}
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}
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