import 'package:dio/dio.dart';
import 'package:eatvio_app/features/notifications/models/notification_model.dart';

class NotificationsService {
  final Dio dio;
  NotificationsService(this.dio);

  Future<List<BaseNotificationModel>?> getNotifications({required int page}) async {
    try {
      final response = await dio.get('/api/profile/notifications?page=$page');
      if (response.statusCode == 200) {
        final data = response.data['data'] as List<dynamic>;
        final notifications = data.map((notificationJson) {
          try {
            final stringifiedType = notificationJson['data']['notification_class_name'];
            final readDate = notificationJson['read_at'];
            final type = NotificationType.getTypeFromString(stringifiedType);
            return switch (type) {
              NotificationType.planSubscriptionStartedToAuthor =>
                PlanSubscriptionStartedToAuthorNotification.fromJson(notificationJson['data'], type, isRead: readDate != null),
              NotificationType.planSubscriptionCanceledToAuthor =>
                PlanSubscriptionCanceledToAuthorNotification.fromJson(notificationJson['data'], type, isRead: readDate != null),
              NotificationType.chosenPlanStartedToClientNotification =>
                ChosenPlanStartedToClientNotification.fromJson(notificationJson['data'], type, isRead: readDate != null),
              NotificationType.chosenPlanTomorrowReminderToClientNotification =>
                ChosenPlanTomorrowReminderToClientNotification.fromJson(notificationJson['data'], type, isRead: readDate != null),
              NotificationType.diaryReminderNotification => DiaryReminderNotification.fromJson(notificationJson['data'], type, isRead: readDate != null),
              NotificationType.consultantLeftComment => ConsultantLeftCommentNotification.fromJson(notificationJson['data'], type, isRead: readDate != null),
              NotificationType.personalizedDietIsDefined =>
                PersonalizedDietIsDefinedNotification.fromJson(notificationJson['data'], type, isRead: readDate != null),
              NotificationType.chosenPlanFinishedToClient =>
                ChosenPlanFinishedToClientNotification.fromJson(notificationJson['data'], type, isRead: readDate != null),
              NotificationType.planSubscriptionCanceledToCustomer =>
                PlanSubscriptionCanceledToAuthorNotification.fromJson(notificationJson['data'], type, isRead: readDate != null),
              NotificationType.chosenPlanStartedToConsultantNotification =>
                ChosenPlanStartedToConsultantNotification.fromJson(notificationJson['data'], type, isRead: readDate != null),
              NotificationType.chosenPlanTomorrowReminderToConsultantNotification =>
                ChosenPlanTomorrowReminderToConsultantNotification.fromJson(notificationJson['data'], type, isRead: readDate != null),
              NotificationType.planSubscriptionPaidToAuthor =>
                PlanSubscriptionPaidToAuthorNotification.fromJson(notificationJson['data'], type, isRead: readDate != null),
              NotificationType.chosenPlanFinishedToConsultant =>
                ChosenPlanFinishedToConsultantNotification.fromJson(notificationJson['data'], type, isRead: readDate != null),
              NotificationType.unknown => UnknownNotification(type: type),
            };
          } catch (e) {
            return UnknownNotification(type: NotificationType.unknown);
          }
        }).toList();
        return notifications.where((notification) => notification.type != NotificationType.unknown).toList();
      }
      return null;
    } catch (e) {
      rethrow;
    }
  }

  Future<void> markNotificationsAsRead() async {
    try {
      await dio.post('/api/profile/mark_notifications_as_readed');
    } catch (e) {
      rethrow;
    }
  }
}