validateIntegrity method

  1. @override
VerificationContext validateIntegrity(
  1. Insertable<CardModel> instance,
  2. {bool isInserting = false}
)
override

Validates that the given entity can be inserted into this table, meaning that it respects all constraints (nullability, text length, etc.).

Implementation

@override
VerificationContext validateIntegrity(Insertable<CardModel> instance,
    {bool isInserting = false}) {
  final context = VerificationContext();
  final data = instance.toColumns(true);
  if (data.containsKey('id')) {
    context.handle(_idMeta, id.isAcceptableOrUnknown(data['id']!, _idMeta));
  }
  if (data.containsKey('user_id')) {
    context.handle(_userIdMeta,
        userId.isAcceptableOrUnknown(data['user_id']!, _userIdMeta));
  } else if (isInserting) {
    context.missing(_userIdMeta);
  }
  if (data.containsKey('image')) {
    context.handle(
        _imageMeta, image.isAcceptableOrUnknown(data['image']!, _imageMeta));
  } else if (isInserting) {
    context.missing(_imageMeta);
  }
  if (data.containsKey('name')) {
    context.handle(
        _nameMeta, name.isAcceptableOrUnknown(data['name']!, _nameMeta));
  } else if (isInserting) {
    context.missing(_nameMeta);
  }
  if (data.containsKey('desc')) {
    context.handle(
        _descMeta, desc.isAcceptableOrUnknown(data['desc']!, _descMeta));
  } else if (isInserting) {
    context.missing(_descMeta);
  }
  if (data.containsKey('update_at')) {
    context.handle(_updateAtMeta,
        updateAt.isAcceptableOrUnknown(data['update_at']!, _updateAtMeta));
  } else if (isInserting) {
    context.missing(_updateAtMeta);
  }
  if (data.containsKey('create_at')) {
    context.handle(_createAtMeta,
        createAt.isAcceptableOrUnknown(data['create_at']!, _createAtMeta));
  } else if (isInserting) {
    context.missing(_createAtMeta);
  }
  return context;
}