validateIntegrity method

@override VerificationContext validateIntegrity(Insertable<NotificationMessageData> instance, { bool isInserting = false, })

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<NotificationMessageData> 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('title')) {
    context.handle(
      _titleMeta,
      title.isAcceptableOrUnknown(data['title']!, _titleMeta),
    );
  } else if (isInserting) {
    context.missing(_titleMeta);
  }
  if (data.containsKey('message')) {
    context.handle(
      _messageMeta,
      message.isAcceptableOrUnknown(data['message']!, _messageMeta),
    );
  } else if (isInserting) {
    context.missing(_messageMeta);
  }
  if (data.containsKey('create_date_time')) {
    context.handle(
      _createDateTimeMeta,
      createDateTime.isAcceptableOrUnknown(
        data['create_date_time']!,
        _createDateTimeMeta,
      ),
    );
  } else if (isInserting) {
    context.missing(_createDateTimeMeta);
  }
  if (data.containsKey('read')) {
    context.handle(
      _readMeta,
      read.isAcceptableOrUnknown(data['read']!, _readMeta),
    );
  } else if (isInserting) {
    context.missing(_readMeta);
  }
  if (data.containsKey('type')) {
    context.handle(
      _typeMeta,
      type.isAcceptableOrUnknown(data['type']!, _typeMeta),
    );
  } else if (isInserting) {
    context.missing(_typeMeta);
  }
  return context;
}