Server: remove v1 directory, we don't really need it

server/controllers/api/users.js

@@ -0,0 +1,170 @@
+'use strict'
+
+const each = require('async/each')
+const express = require('express')
+const mongoose = require('mongoose')
+const waterfall = require('async/waterfall')
+
+const constants = require('../../initializers/constants')
+const friends = require('../../lib/friends')
+const logger = require('../../helpers/logger')
+const middlewares = require('../../middlewares')
+const admin = middlewares.admin
+const oAuth = middlewares.oauth
+const pagination = middlewares.pagination
+const sort = middlewares.sort
+const validatorsPagination = middlewares.validators.pagination
+const validatorsSort = middlewares.validators.sort
+const validatorsUsers = middlewares.validators.users
+
+const User = mongoose.model('User')
+const Video = mongoose.model('Video')
+
+const router = express.Router()
+
+router.get('/me', oAuth.authenticate, getUserInformation)
+
+router.get('/',
+  validatorsPagination.pagination,
+  validatorsSort.usersSort,
+  sort.setUsersSort,
+  pagination.setPagination,
+  listUsers
+)
+
+router.post('/',
+  oAuth.authenticate,
+  admin.ensureIsAdmin,
+  validatorsUsers.usersAdd,
+  createUser
+)
+
+router.put('/:id',
+  oAuth.authenticate,
+  validatorsUsers.usersUpdate,
+  updateUser
+)
+
+router.delete('/:id',
+  oAuth.authenticate,
+  admin.ensureIsAdmin,
+  validatorsUsers.usersRemove,
+  removeUser
+)
+
+router.post('/token', oAuth.token, success)
+// TODO: Once https://github.com/oauthjs/node-oauth2-server/pull/289 is merged, implement revoke token route
+
+// ---------------------------------------------------------------------------
+
+module.exports = router
+
+// ---------------------------------------------------------------------------
+
+function createUser (req, res, next) {
+  const user = new User({
+    username: req.body.username,
+    password: req.body.password,
+    role: constants.USER_ROLES.USER
+  })
+
+  user.save(function (err, createdUser) {
+    if (err) return next(err)
+
+    return res.type('json').status(204).end()
+  })
+}
+
+function getUserInformation (req, res, next) {
+  User.loadByUsername(res.locals.oauth.token.user.username, function (err, user) {
+    if (err) return next(err)
+
+    return res.json(user.toFormatedJSON())
+  })
+}
+
+function listUsers (req, res, next) {
+  User.listForApi(req.query.start, req.query.count, req.query.sort, function (err, usersList, usersTotal) {
+    if (err) return next(err)
+
+    res.json(getFormatedUsers(usersList, usersTotal))
+  })
+}
+
+function removeUser (req, res, next) {
+  waterfall([
+    function getUser (callback) {
+      User.loadById(req.params.id, callback)
+    },
+
+    function getVideos (user, callback) {
+      Video.listOwnedByAuthor(user.username, function (err, videos) {
+        return callback(err, user, videos)
+      })
+    },
+
+    function removeVideosFromDB (user, videos, callback) {
+      each(videos, function (video, callbackEach) {
+        video.remove(callbackEach)
+      }, function (err) {
+        return callback(err, user, videos)
+      })
+    },
+
+    function sendInformationToFriends (user, videos, callback) {
+      videos.forEach(function (video) {
+        const params = {
+          name: video.name,
+          magnetUri: video.magnetUri
+        }
+
+        friends.removeVideoToFriends(params)
+      })
+
+      return callback(null, user)
+    },
+
+    function removeUserFromDB (user, callback) {
+      user.remove(callback)
+    }
+  ], function andFinally (err) {
+    if (err) {
+      logger.error('Errors when removed the user.', { error: err })
+      return next(err)
+    }
+
+    return res.sendStatus(204)
+  })
+}
+
+function updateUser (req, res, next) {
+  User.loadByUsername(res.locals.oauth.token.user.username, function (err, user) {
+    if (err) return next(err)
+
+    user.password = req.body.password
+    user.save(function (err) {
+      if (err) return next(err)
+
+      return res.sendStatus(204)
+    })
+  })
+}
+
+function success (req, res, next) {
+  res.end()
+}
+
+// ---------------------------------------------------------------------------
+
+function getFormatedUsers (users, usersTotal) {
+  const formatedUsers = []
+
+  users.forEach(function (user) {
+    formatedUsers.push(user.toFormatedJSON())
+  })
+
+  return {
+    total: usersTotal,
+    data: formatedUsers
+  }
+}