import { EntityFieldDefinition } from '@expo/entity';

/**
 * EntityFieldDefinition for a Postres column with a JS JSON array type.
 */
export class JSONArrayField<TRequireExplicitCache extends boolean> extends EntityFieldDefinition<
  any[],
  TRequireExplicitCache
> {
  protected validateInputValueInternal(value: any[]): boolean {
    return Array.isArray(value);
  }
}

/**
 * EntityFieldDefinition for a Postgres column that may be a JS JSON array type.
 * Does not do any validation.
 */
export class MaybeJSONArrayField<
  TRequireExplicitCache extends boolean,
> extends EntityFieldDefinition<any | any[], TRequireExplicitCache> {
  protected validateInputValueInternal(_value: any): boolean {
    return true;
  }
}

/**
 * EntityFieldDefinition for a Postgres BIGINT column.
 */
export class BigIntField<TRequireExplicitCache extends boolean> extends EntityFieldDefinition<
  string,
  TRequireExplicitCache
> {
  protected validateInputValueInternal(value: string): boolean {
    return typeof value === 'string';
  }
}