eatvio_app/test/features/consultations/models/consultation_model_test.dart

import 'package:eatvio_app/features/consultations/models/consultation_model.dart';
import 'package:eatvio_app/features/plans/enums/chosen_plan_state_enum.dart';
import 'package:flutter_test/flutter_test.dart';

void main() {
  group('ConsultationModel', () {
    test('creates ConsultationModel with all parameters', () {
      final diaries = [
        DiaryModel(
          id: 1,
          state: DiaryStateEnum.started,
          date: DateTime(2023, 1, 1),
        ),
        DiaryModel(
          id: 2,
          state: DiaryStateEnum.finished,
          date: DateTime(2023, 1, 2),
        ),
      ];

      final model = ConsultationModel(
        id: 1,
        chosenPlanState: ChosenPlanStateEnum.stateInProgress,
        planTitle: 'Weight Loss Plan',
        userName: 'John Doe',
        userSlug: 'john-doe',
        consultantPayment: 100.0,
        duration: 30,
        currentDiaryDay: 5,
        userProfilePhotoUrl: 'photo.jpg',
        consultationOptionPrice: 50,
        startDate: DateTime(2023, 1, 1),
        endDate: DateTime(2023, 1, 31),
        consultantId: 10,
        diaries: diaries,
        personalDietId: 5,
      );

      expect(model.id, 1);
      expect(model.chosenPlanState, ChosenPlanStateEnum.stateInProgress);
      expect(model.planTitle, 'Weight Loss Plan');
      expect(model.userName, 'John Doe');
      expect(model.userSlug, 'john-doe');
      expect(model.consultantPayment, 100.0);
      expect(model.duration, 30);
      expect(model.currentDiaryDay, 5);
      expect(model.diaries.length, 2);
      expect(model.personalDietId, 5);
    });

    test('creates ConsultationModel with null personalDietId', () {
      final model = ConsultationModel(
        id: 1,
        chosenPlanState: ChosenPlanStateEnum.statePaid,
        planTitle: 'Muscle Gain Plan',
        userName: 'Jane Smith',
        userSlug: 'jane-smith',
        consultantPayment: 150.0,
        duration: 60,
        currentDiaryDay: 10,
        userProfilePhotoUrl: 'photo2.jpg',
        consultationOptionPrice: 75,
        startDate: DateTime(2023, 2, 1),
        endDate: DateTime(2023, 3, 31),
        consultantId: 11,
        diaries: [],
        personalDietId: null,
      );

      expect(model.personalDietId, null);
    });

    test('creates ConsultationModel from JSON', () {
      final json = {
        'id': 1,
        'last_state': 'in_progress',
        'plan_title': 'Weight Loss Plan',
        'user_name': 'John Doe',
        'user_slug': 'john-doe',
        'consultant_payment': 100.0,
        'duration': 30,
        'current_diary_day': 5,
        'user_profile_photo_url': 'photo.jpg',
        'consultation_option_price': 50,
        'start_date': '2023-01-01T00:00:00Z',
        'end_date': '2023-01-31T00:00:00Z',
        'consultant_id': 10,
        'diaries': [
          {
            'id': 1,
            'state': 'started',
            'date': '2023-01-01',
          },
        ],
        'personal_diet_id': 5,
      };

      final model = ConsultationModel.fromJson(json);

      expect(model.id, 1);
      expect(model.planTitle, 'Weight Loss Plan');
      expect(model.diaries.length, 1);
    });
  });

  group('DiaryModel', () {
    test('creates DiaryModel with all parameters', () {
      final model = DiaryModel(
        id: 1,
        state: DiaryStateEnum.started,
        date: DateTime(2023, 1, 1),
      );

      expect(model.id, 1);
      expect(model.state, DiaryStateEnum.started);
      expect(model.date, DateTime(2023, 1, 1));
    });

    test('creates DiaryModel with different states', () {
      final states = [
        DiaryStateEnum.init,
        DiaryStateEnum.started,
        DiaryStateEnum.finished,
        DiaryStateEnum.commented,
        DiaryStateEnum.reviewedByUser,
      ];

      for (var state in states) {
        final model = DiaryModel(
          id: 1,
          state: state,
          date: DateTime(2023, 1, 1),
        );

        expect(model.state, state);
      }
    });

    test('creates DiaryModel from JSON', () {
      final json = {
        'id': 1,
        'state': 'started',
        'date': '2023-01-01',
      };

      final model = DiaryModel.fromJson(json);

      expect(model.id, 1);
      expect(model.state, DiaryStateEnum.started);
      expect(model.date, DateTime(2023, 1, 1));
    });
  });

  group('ConsultationPaginationModel', () {
    test('creates ConsultationPaginationModel with empty list', () {
      final model = ConsultationPaginationModel(data: []);

      expect(model.data, isEmpty);
    });

    test('creates ConsultationPaginationModel with consultations', () {
      final consultations = [
        ConsultationModel(
          id: 1,
          chosenPlanState: ChosenPlanStateEnum.stateInProgress,
          planTitle: 'Plan 1',
          userName: 'User 1',
          userSlug: 'user-1',
          consultantPayment: 100.0,
          duration: 30,
          currentDiaryDay: 5,
          userProfilePhotoUrl: 'photo1.jpg',
          consultationOptionPrice: 50,
          startDate: DateTime(2023, 1, 1),
          endDate: DateTime(2023, 1, 31),
          consultantId: 10,
          diaries: [],
          personalDietId: null,
        ),
      ];

      final model = ConsultationPaginationModel(data: consultations);

      expect(model.data.length, 1);
      expect(model.data[0].id, 1);
    });

    test('creates ConsultationPaginationModel from JSON', () {
      final json = {
        'data': [
          {
            'id': 1,
            'last_state': 'in_progress',
            'plan_title': 'Plan 1',
            'user_name': 'User 1',
            'user_slug': 'user-1',
            'consultant_payment': 100.0,
            'duration': 30,
            'current_diary_day': 5,
            'user_profile_photo_url': 'photo1.jpg',
            'consultation_option_price': 50,
            'start_date': '2023-01-01T00:00:00Z',
            'end_date': '2023-01-31T00:00:00Z',
            'consultant_id': 10,
            'diaries': [],
            'personal_diet_id': null,
          },
        ],
      };

      final model = ConsultationPaginationModel.fromJson(json);

      expect(model.data.length, 1);
      expect(model.data[0].id, 1);
    });
  });
}