/**
 * Error Callback helper interface, processes errors thrown during migration history comparison.
 */
export interface CompareMigrationHashesErrorCallback {
  (message: string, mismatchedRecords?: MigrationRecord[]): void;
}

/**
 * Interface containing all relevant properties of migration.
 */
export interface MigrationRecord {
  filename: string;
  fullFilename: string | null;
  previousHash: string | null;
  hash: string | null;
  source: 'database' | 'file';
}