server/helpers/custom-validators/accounts.ts

   1 import * as Bluebird from 'bluebird'
   2 import { Response } from 'express'
   3 import 'express-validator'
   4 import { AccountModel } from '../../models/account/account'
   5 import { isUserDescriptionValid, isUserUsernameValid } from './users'
   6 import { exists } from './misc'
   7
   8 function isAccountNameValid (value: string) {
   9   return isUserUsernameValid(value)
  10 }
  11
  12 function isAccountIdValid (value: string) {
  13   return exists(value)
  14 }
  15
  16 function isAccountDescriptionValid (value: string) {
  17   return isUserDescriptionValid(value)
  18 }
  19
  20 function doesAccountIdExist (id: number, res: Response, sendNotFound = true) {
  21   const promise = AccountModel.load(id)
  22
  23   return doesAccountExist(promise, res, sendNotFound)
  24 }
  25
  26 function doesLocalAccountNameExist (name: string, res: Response, sendNotFound = true) {
  27   const promise = AccountModel.loadLocalByName(name)
  28
  29   return doesAccountExist(promise, res, sendNotFound)
  30 }
  31
  32 function doesAccountNameWithHostExist (nameWithDomain: string, res: Response, sendNotFound = true) {
  33   return doesAccountExist(AccountModel.loadByNameWithHost(nameWithDomain), res, sendNotFound)
  34 }
  35
  36 async function doesAccountExist (p: Bluebird<AccountModel>, res: Response, sendNotFound: boolean) {
  37   const account = await p
  38
  39   if (!account) {
  40     if (sendNotFound === true) {
  41       res.status(404)
  42          .send({ error: 'Account not found' })
  43          .end()
  44     }
  45
  46     return false
  47   }
  48
  49   res.locals.account = account
  50
  51   return true
  52 }
  53
  54 // ---------------------------------------------------------------------------
  55
  56 export {
  57   isAccountIdValid,
  58   doesAccountIdExist,
  59   doesLocalAccountNameExist,
  60   isAccountDescriptionValid,
  61   doesAccountNameWithHostExist,
  62   isAccountNameValid
  63 }