import BaseError, { CommonErrorProperties, ErrorOptions } from './base-error';

export interface DatabaseErrorParent
  extends Error,
    Pick<CommonErrorProperties, 'sql'> {
  /** The parameters for the sql that triggered the error */
  readonly parameters?: object;
}

export interface DatabaseErrorSubclassOptions extends ErrorOptions {
  parent?: DatabaseErrorParent;
  message?: string;
}

/**
 * A base class for all database related errors.
 */
class DatabaseError
  extends BaseError
  implements DatabaseErrorParent, CommonErrorProperties
{
  parent: Error;
  original: Error;
  sql: string;
  parameters: object;

  constructor(parent: DatabaseErrorParent, options: ErrorOptions = {}) {
    super(parent.message);
    this.name = 'SequelizeDatabaseError';

    this.parent = parent;
    this.original = parent;

    this.sql = parent.sql;
    this.parameters = parent.parameters ?? {};

    if (options.stack) {
      this.stack = options.stack;
    }
  }
}

export default DatabaseError;