import 'package:flutter_test/flutter_test.dart';
import 'package:marianum_mobile/api/marianumcloud/files_sharing/queries/share/share.dart';

void main() {
  group('Share.fromJson', () {
    test('parses a public link share (id/share_type as strings)', () {
      final share = Share.fromJson({
        'id': '42',
        'share_type': '3',
        'permissions': 1,
        'path': '/Documents/x.pdf',
        'item_type': 'file',
        'url': 'https://cloud.example/s/abc',
        'token': 'abc',
        'expiration': '2026-07-01 00:00:00',
      });
      expect(share.id, 42);
      expect(share.shareType, kShareTypePublicLink);
      expect(share.isPublicLink, isTrue);
      expect(share.url, 'https://cloud.example/s/abc');
      expect(share.expiration, '2026-07-01 00:00:00');
    });

    test('parses a user share with display name', () {
      final share = Share.fromJson({
        'id': 7,
        'share_type': 0,
        'permissions': 19,
        'share_with': 'jdoe',
        'share_with_displayname': 'John Doe',
        'item_type': 'folder',
      });
      expect(share.shareType, kShareTypeUser);
      expect(share.isFolder, isTrue);
      expect(share.displayTitle, 'John Doe');
    });

    test('group share falls back to share_with when no display name', () {
      final share = Share.fromJson({
        'id': 8,
        'share_type': 1,
        'permissions': 1,
        'share_with': 'students',
      });
      expect(share.isGroup, isTrue);
      expect(share.displayTitle, 'students');
    });

    test('missing optional fields become null', () {
      final share = Share.fromJson({
        'id': 1,
        'share_type': 0,
        'permissions': 1,
      });
      expect(share.url, isNull);
      expect(share.expiration, isNull);
      expect(share.shareWithDisplayname, isNull);
      // empty strings are treated as absent
      final withEmpties = Share.fromJson({
        'id': 1,
        'share_type': 0,
        'permissions': 1,
        'url': '',
      });
      expect(withEmpties.url, isNull);
    });
  });
}