-import * as express from 'express'
-import { param } from 'express-validator/check'
-import { isAccountIdExist, isAccountNameValid, isLocalAccountNameExist } from '../../helpers/custom-validators/accounts'
-import { isIdOrUUIDValid } from '../../helpers/custom-validators/misc'
-import { logger } from '../../helpers/logger'
-import { areValidationErrors } from './utils'
+import express from 'express'
+import { param } from 'express-validator'
+import { isAccountNameValid } from '../../helpers/custom-validators/accounts'
+import { areValidationErrors, doesAccountNameWithHostExist, doesLocalAccountNameExist } from './shared'