import { ICreateSQLiteContextError } from "./interface.uts"

/**
 * 错误主题
 */
export const UniErrorSubject = 'uni-create-sql-context';

/**
 * 错误码
 * @UniError
 */
export const UniErrors: Map<number, string> = new Map([
  /**
   * 数据库启动失败
   */
  [1000001, 'Database startup failed'],
  /**
   * 执行SQL增删改语句失败
   */
  [1000002, 'Failed to execute SQL insert, update, delete statement'],
  /**
   * 执行SQL查询语句失败
   */
  [1000003, 'Failed to execute SQL query statement'],
  /**
   * 事务开始失败
   */
  [1000004, 'Transaction start failed'],
  /**
   * 事务提交失败
   */
  [1000005, 'Transaction commit failed'],
  /**
   * 事务回滚失败
   */
  [1000006, 'Transaction rollback failed'],
  /**
   * 数据库关闭失败
   */
  [1000007, 'Database shutdown failed'],
  /**
   * 未知错误
   */
  [1000008, 'Unknown error'],
]);

export class createSQLiteContextFailImpl extends UniError {
  override errCode: number;
  override errSubject: string;
  override cause?: UTSError | null;
  override errMsg: string;

  constructor(
    errCode: number,
    errMsg: string = '',
    errSubject: string = '',
    cause?: UTSError | null
  ) {
    super();
    this.errCode = errCode;
    this.errMsg = errMsg;
    this.errSubject = errSubject;
    this.cause = cause ?? null;
  }
}