Implement user API (create, update, remove, list)

server/helpers/custom-validators/users.js

@@ -1,16 +1,29 @@
 'use strict'
 
 const validator = require('express-validator').validator
+const values = require('lodash/values')
 
 const constants = require('../../initializers/constants')
 const USERS_CONSTRAINTS_FIELDS = constants.CONSTRAINTS_FIELDS.USERS
 
 const usersValidators = {
+  isUserPasswordValid: isUserPasswordValid,
+  isUserRoleValid: isUserRoleValid,
   isUserUsernameValid: isUserUsernameValid
 }
 
+function isUserPasswordValid (value) {
+  return validator.isLength(value, USERS_CONSTRAINTS_FIELDS.PASSWORD)
+}
+
+function isUserRoleValid (value) {
+  return values(constants.USER_ROLES).indexOf(value) !== -1
+}
+
 function isUserUsernameValid (value) {
-  return validator.isLength(value, USERS_CONSTRAINTS_FIELDS.USERNAME)
+  const max = USERS_CONSTRAINTS_FIELDS.USERNAME.max
+  const min = USERS_CONSTRAINTS_FIELDS.USERNAME.min
+  return validator.matches(value, new RegExp(`^[a-zA-Z0-9._]{${min},${max}}$`))
 }
 
 // ---------------------------------------------------------------------------

server/helpers/custom-validators/videos.js

@@ -45,7 +45,7 @@ function isEachRemoteVideosValid (requests) {
 }
 
 function isVideoAuthorValid (value) {
-  return usersValidators.isUserUsernameValid(usersValidators)
+  return usersValidators.isUserUsernameValid(value)
 }
 
 function isVideoDateValid (value) {