import 'package:eatvio_app/features/chat/models/chat_user_model.dart';
import 'package:flutter_test/flutter_test.dart';

void main() {
  group('ChatUserModel', () {
    test('создает ChatUserModel с правильными значениями', () {
      const model = ChatUserModel(
        id: 1,
        name: 'User Name',
        slug: 'user-slug',
        profilePhotoUrl: 'https://example.com/photo.jpg',
      );

      expect(model.id, 1);
      expect(model.name, 'User Name');
      expect(model.slug, 'user-slug');
      expect(model.profilePhotoUrl, 'https://example.com/photo.jpg');
    });

    test('создает ChatUserModel без фото', () {
      const model = ChatUserModel(
        id: 1,
        name: 'User Name',
        slug: 'user-slug',
        profilePhotoUrl: null,
      );

      expect(model.profilePhotoUrl, isNull);
    });

    test('fromJson creates ChatUserModel from JSON', () {
      final json = {
        'id': 1,
        'name': 'User Name',
        'slug': 'user-slug',
        'profile_photo_url': 'https://example.com/photo.jpg',
        'is_online': true,
        'last_seen_text': 'был(а) недавно',
      };

      final model = ChatUserModel.fromJson(json);

      expect(model.id, 1);
      expect(model.name, 'User Name');
      expect(model.slug, 'user-slug');
      expect(model.profilePhotoUrl, 'https://example.com/photo.jpg');
      expect(model.isOnline, isTrue);
      expect(model.lastSeenText, 'был(а) недавно');
    });

    test('fromJson создает ChatUserModel из JSON без фото', () {
      final json = {
        'id': 1,
        'name': 'User Name',
        'slug': 'user-slug',
      };

      final model = ChatUserModel.fromJson(json);

      expect(model.id, 1);
      expect(model.name, 'User Name');
      expect(model.profilePhotoUrl, isNull);
    });

    test('toJson serializes ChatUserModel correctly', () {
      const model = ChatUserModel(
        id: 1,
        name: 'User Name',
        slug: 'user-slug',
        profilePhotoUrl: 'https://example.com/photo.jpg',
      );

      final json = model.toJson();

      expect(json['id'], 1);
      expect(json['name'], 'User Name');
      expect(json['slug'], 'user-slug');
      expect(json['profile_photo_url'], 'https://example.com/photo.jpg');
    });

    test('toJson handles null profilePhotoUrl', () {
      const model = ChatUserModel(
        id: 1,
        name: 'User Name',
        slug: 'user-slug',
        profilePhotoUrl: null,
      );

      final json = model.toJson();

      expect(json['profile_photo_url'], isNull);
    });
  });
}