'use strict';

const { Errors } = require('./constants');

/* Enhanced Error Handling with custom error classes for better maintenance, easier debugging and avoiding potential bugs */

class AppError extends Error {
  constructor(message = Errors.UNKNOWN_APP_ERROR, statusCode = 409) {
    super(message);
    // Object.setPrototypeOf(this, new.target.prototype);
    this.name = "AppError";
    this.statusCode = statusCode;
    // Error.captureStackTrace(this);
    // Object.defineProperty(this, 'stack', { enumerable: true });
  }

  static create(message, statusCode) {
    return new (clsMap[this.name])(message, statusCode);
  }

  static throw(message, statusCode) {
    throw new (clsMap[this.name])(message, statusCode);
  }
}

class AppAuthError extends AppError {
  constructor(message = Errors.NO_ACCESS, statusCode = 401) {
    super(message, statusCode);
    this.name = "AppAuthError";
  }
}

class AppParamError extends AppError {
  constructor(message = Errors.INVALID_PARAM) {
    super(message);
    this.name = "AppParamError";
  }
}

class AppInputError extends AppError {
  constructor(message = Errors.INVALID_INPUT) {
    super(message);
    this.name = "AppInputError";
  }
}

class AppMembershipError extends AppError {
  constructor(message = Errors.SUBSCRIPTION_NOT_FOUND, statusCode = 410) {
    super(message, statusCode);
    this.name = "AppMembershipError";
  }
}


const clsMap = {
  'AppError': AppError,
  'AppAuthError': AppAuthError,
  'AppParamError': AppParamError,
  'AppInputError': AppInputError,
  'AppMembershipError': AppMembershipError
};

module.exports = {
  AppError, AppAuthError, AppParamError, AppInputError, AppMembershipError
}