firstWhere<T extends Model> static method

Future<T?> firstWhere<T extends Model>({ required String field, required dynamic value, String comp = "==", DatabaseDisk disk = Model.defaultDisk, })

Returns first record matching where() condition.

Implementation

static Future<T?> firstWhere<T extends Model>({
  required String field,
  required dynamic value,
  String comp = "==",
  DatabaseDisk disk = Model.defaultDisk,
}) async {
  switch (disk) {
    case DatabaseDisk.file:
      try {
        final model = await JsonFileModel.firstWhere<T>(
          field: field,
          value: value,
          comp: comp,
        );
        if (model != null) {
          model.disk = .file;
          return model;
        }
        return null;
      } catch (e) {
        return null;
      }
    case DatabaseDisk.sqlite:
      try {
        final model = await SQLiteModel.firstWhere<T>(
          field: field,
          value: value,
          comp: comp,
        );
        if (model != null) {
          model.disk = .sqlite;
          return model;
        }
        return null;
      } catch (e) {
        return null;
      }
    case DatabaseDisk.s3:
      try {
        final model = await S3JsonFileModel.firstWhere<T>(
          field: field,
          value: value,
          comp: comp,
        );
        if (model != null) {
          model.disk = .s3;
          return model;
        }
        return null;
      } catch (e) {
        return null;
      }
    case DatabaseDisk.pgsql:
      try {
        final model = await PostgresModel.firstWhere<T>(
          field: field,
          value: value,
          comp: comp,
        );
        if (model != null) {
          model.disk = .pgsql;
          return model;
        }
        return null;
      } catch (e) {
        return null;
      }
  }
}