errors

error.js

'use strict'

const uuid = require('node-uuid')

class APIError extends Error {
  constructor (opts) {
    super(opts)
    Error.captureStackTrace(this, APIError)
    this.name = this.constructor.name || 'APIError'
    this.code = opts.code || 500
    this.level = opts.level || 'normal'
    this.id = uuid.v4()
  }
}

class NotFoundError extends APIError {
  constructor (message = 'Not found', code = 404) {
    super(message, code)
  }
}

class ForbiddenError extends APIError {
  constructor (message = 'Forbidden', code = 403) {
    super(message, code)
  }
}

class UnauthorizedError extends APIError {
  constructor (message = 'Unauthorized', code = 401) {
    super(message, code)
  }
}

class BadRequestError extends APIError {
  constructor (message = 'Bad request data', code = 400, fields = {}) {
    super(message, code)
    this.fields = fields
  }
}

module.exports = {
  APIError,
  UnauthorizedError,
  NotFoundError,
  ForbiddenError,
  BadRequestError
}