tasq/test/it_job_checklist_test.dart

import 'package:flutter_test/flutter_test.dart';
import 'package:tasq/models/task.dart';
import 'package:tasq/models/task_assignment.dart';
import 'package:tasq/models/notification_item.dart';
import 'package:tasq/utils/app_time.dart';

void main() {
  setUp(() {
    AppTime.initialize();
  });

  group('Task model IT Job fields', () {
    test('fromMap parses it_job_printed correctly', () {
      final map = {
        'id': 'task-1',
        'ticket_id': null,
        'task_number': 'T-2026-0001',
        'title': 'Fix printer',
        'description': 'Printer is broken',
        'office_id': 'office-1',
        'status': 'completed',
        'priority': 1,
        'queue_order': null,
        'created_at': '2026-03-21T08:00:00.000Z',
        'creator_id': 'user-1',
        'started_at': '2026-03-21T08:30:00.000Z',
        'completed_at': '2026-03-21T10:00:00.000Z',
        'it_job_printed': true,
        'it_job_printed_at': '2026-03-21T10:30:00.000Z',
      };

      final task = Task.fromMap(map);

      expect(task.itJobPrinted, true);
      expect(task.itJobPrintedAt, isNotNull);
    });

    test('fromMap defaults it_job_printed to false', () {
      final map = {
        'id': 'task-2',
        'ticket_id': null,
        'task_number': 'T-2026-0002',
        'title': 'Replace cable',
        'description': '',
        'office_id': null,
        'status': 'queued',
        'priority': 1,
        'queue_order': null,
        'created_at': '2026-03-21T08:00:00.000Z',
        'creator_id': 'user-1',
        'started_at': null,
        'completed_at': null,
        // it_job_printed fields not present
      };

      final task = Task.fromMap(map);

      expect(task.itJobPrinted, false);
      expect(task.itJobPrintedAt, isNull);
    });

    test('equality includes it_job_printed fields', () {
      final base = {
        'id': 'task-3',
        'ticket_id': null,
        'task_number': null,
        'title': 'Test',
        'description': '',
        'office_id': null,
        'status': 'completed',
        'priority': 1,
        'queue_order': null,
        'created_at': '2026-03-21T08:00:00.000Z',
        'creator_id': null,
        'started_at': null,
        'completed_at': null,
        'it_job_printed': false,
        'it_job_printed_at': null,
      };

      final t1 = Task.fromMap(base);
      final t2 = Task.fromMap({...base, 'it_job_printed': true});

      expect(t1, isNot(equals(t2)));
    });
  });

  group('IT staff checklist filtering', () {
    Task makeTask(String id, {bool completed = true, bool printed = false}) {
      return Task.fromMap({
        'id': id,
        'ticket_id': null,
        'task_number': 'T-2026-000${id.hashCode % 9}',
        'title': 'Task $id',
        'description': '',
        'office_id': null,
        'status': completed ? 'completed' : 'in_progress',
        'priority': 1,
        'queue_order': null,
        'created_at': '2026-04-01T08:00:00.000Z',
        'creator_id': 'user-0',
        'started_at': null,
        'completed_at': completed ? '2026-04-01T09:00:00.000Z' : null,
        'it_job_printed': printed,
        'it_job_printed_at': null,
      });
    }

    TaskAssignment makeAssign(String taskId, String userId) => TaskAssignment(
          taskId: taskId,
          userId: userId,
          createdAt: DateTime(2026, 4, 1),
        );

    test('IT staff sees only their assigned completed tasks', () {
      final tasks = [
        makeTask('t1'), // assigned to it_staff_1
        makeTask('t2'), // assigned to it_staff_2
        makeTask('t3'), // assigned to both
        makeTask('t4', completed: false), // not completed — excluded
      ];

      final assignments = [
        makeAssign('t1', 'it_staff_1'),
        makeAssign('t2', 'it_staff_2'),
        makeAssign('t3', 'it_staff_1'),
        makeAssign('t3', 'it_staff_2'),
        makeAssign('t4', 'it_staff_1'),
      ];

      const currentUserId = 'it_staff_1';

      final myCompleted = tasks
          .where((t) => t.status == 'completed')
          .where((t) => assignments
              .any((a) => a.taskId == t.id && a.userId == currentUserId))
          .toList();

      expect(myCompleted.map((t) => t.id), containsAll(['t1', 't3']));
      expect(myCompleted.map((t) => t.id), isNot(contains('t2')));
      expect(myCompleted.map((t) => t.id), isNot(contains('t4')));
    });

    test('IT staff not_submitted filter excludes already-printed tasks', () {
      final tasks = [
        makeTask('t1', printed: false),
        makeTask('t2', printed: true),
      ];

      final assignments = [
        makeAssign('t1', 'it_staff_1'),
        makeAssign('t2', 'it_staff_1'),
      ];

      const currentUserId = 'it_staff_1';

      final myPending = tasks
          .where((t) => t.status == 'completed')
          .where((t) => assignments
              .any((a) => a.taskId == t.id && a.userId == currentUserId))
          .where((t) => !t.itJobPrinted)
          .toList();

      expect(myPending.map((t) => t.id), equals(['t1']));
    });
  });

  group('NotificationItem announcement field', () {
    test('fromMap parses announcement_id', () {
      final map = {
        'id': 'notif-1',
        'user_id': 'user-1',
        'actor_id': 'user-2',
        'ticket_id': null,
        'task_id': null,
        'it_service_request_id': null,
        'announcement_id': 'ann-1',
        'message_id': null,
        'type': 'announcement',
        'created_at': '2026-03-21T10:00:00.000Z',
        'read_at': null,
      };

      final item = NotificationItem.fromMap(map);

      expect(item.announcementId, 'ann-1');
      expect(item.type, 'announcement');
      expect(item.isUnread, true);
    });

    test('fromMap defaults announcement_id to null', () {
      final map = {
        'id': 'notif-2',
        'user_id': 'user-1',
        'actor_id': null,
        'ticket_id': null,
        'task_id': 'task-1',
        'it_service_request_id': null,
        'message_id': null,
        'type': 'it_job_reminder',
        'created_at': '2026-03-21T10:00:00.000Z',
        'read_at': '2026-03-21T10:05:00.000Z',
      };

      final item = NotificationItem.fromMap(map);

      expect(item.announcementId, isNull);
      expect(item.type, 'it_job_reminder');
      expect(item.isUnread, false);
    });
  });
}