createMoment method

Future<void> createMoment({ required PeamanMoment moment, dynamic onSuccess(PeamanMoment)?, dynamic onError(dynamic)?, })

Implementation

Future<void> createMoment({
  required final PeamanMoment moment,
  final Function(PeamanMoment)? onSuccess,
  final Function(dynamic)? onError,
}) async {
  try {
    final _currentMillis = DateTime.now().millisecondsSinceEpoch;

    late PeamanMoment _moment;

    final _ownerMomentsRef = PeamanReferenceHelper.momentsCol
        .where('owner_id', isEqualTo: moment.ownerId)
        .limit(1);
    final _ownerMomentsSnap = await _ownerMomentsRef.get();

    if (_ownerMomentsSnap.docs.isNotEmpty) {
      final _ownerMomentSnap = _ownerMomentsSnap.docs.first;

      if (_ownerMomentSnap.exists) {
        final _pictures = moment.pictures.map((e) {
          final _randomDocument =
              FirebaseFirestore.instance.collection('random').doc();
          final _momentPicture = e.toJson();
          _momentPicture['id'] = e.id ?? _randomDocument.id;
          return _momentPicture;
        }).toList();

        await _ownerMomentSnap.reference.update({
          ...moment.toJson(),
          'pictures': FieldValue.arrayUnion(_pictures),
        });

        final _ownerMomentData = _ownerMomentSnap.data();
        _moment = PeamanMoment.fromJson(_ownerMomentData);
      }
    } else {
      final _momentRef = PeamanReferenceHelper.momentsCol.doc(moment.id);
      final _pictures = moment.pictures.map((e) {
        final _randomDocument =
            FirebaseFirestore.instance.collection('random').doc();
        final _momentPicture = e.copyWith(id: e.id ?? _randomDocument.id);
        return _momentPicture;
      }).toList();

      _moment = moment.copyWith(
        id: _momentRef.id,
        pictures: _pictures,
        createdAt: moment.createdAt ?? _currentMillis,
        updatedAt: moment.updatedAt ?? _currentMillis,
      );

      await _momentRef.set(_moment.toJson());
    }

    print('Success: Creating moment ${_moment.id}');
    onSuccess?.call(_moment);
  } catch (e) {
    print(e);
    print('Error!!!: Creating moment');
    onError?.call(e);
  }
}