import 'dart:convert';

import 'package:flutter_test/flutter_test.dart';
import 'package:stadtbote/model/job.dart';

void main() {
  group('Job map_url', () {
    test('erhält die Server-URL einschließlich Query und Fragment', () {
      const mapUrl = 'https://vhs.example.invalid/map?job=21891302#courier';
      final payload = _jobPayload()..['map_url'] = mapUrl;

      final job = Job.fromJson(payload);
      final serialized =
          jsonDecode(jsonEncode(job.toJson())) as Map<String, dynamic>;
      final restored = Job.fromJson(serialized);

      expect(job.mapUrl, mapUrl);
      expect(serialized['map_url'], mapUrl);
      expect(restored.mapUrl, mapUrl);
      expect(restored.externalId, 21891302);
    });

    test('liest ältere Aufträge ohne map_url weiterhin ein', () {
      final job = Job.fromJson(_jobPayload());
      final restored = Job.fromJson(job.toJson());

      expect(job.mapUrl, isNull);
      expect(restored.mapUrl, isNull);
      expect(restored.externalId, 21891302);
    });

    test('akzeptiert eine explizit fehlende map_url', () {
      final payload = _jobPayload()..['map_url'] = null;

      expect(Job.fromJson(payload).mapUrl, isNull);
    });
  });
}

Map<String, dynamic> _jobPayload() => {
  'id': 21891302,
  'ver': '0',
  'state': 0,
  'ordertime': 1791285073,
  'offs_warn': 0,
  'global': false,
  'vht_id': 2,
  'rem': '',
  'delayOrderTime': 0,
  'tours': <Map<String, dynamic>>[],
};