Fix ESLint errors

package.json

@@ -35,6 +35,7 @@
     "prepublish": "gulp build"
   },
   "dependencies": {
+    "babel-eslint": "^6.1.2",
     "babel-plugin-syntax-class-properties": "^6.5.0",
     "babel-plugin-syntax-flow": "^6.5.0",
     "babel-plugin-transform-flow-strip-types": "^6.7.0",
@@ -44,6 +45,7 @@
     "glob": "^7.0.5",
     "gulp-babel": "^6.1.2",
     "gulp-beautify": "^2.0.0",
+    "gulp-eslint": "^3.0.1",
     "gulp-filter": "^4.0.0",
     "gulp-tap": "^0.1.3",
     "insight": "~0.8.3",

src/generators/app/index.js

@@ -13,6 +13,7 @@ import babelStream from 'gulp-babel';
 import beaufityStream from 'gulp-beautify';
 import tap from 'gulp-tap';
 import filter from 'gulp-filter';
+import eslint from 'gulp-eslint';
 import semver from 'semver';
 
 export class Generator extends Base {
@@ -485,9 +486,11 @@ export class Generator extends Base {
           babelPlugins.push('babel-plugin-transform-flow-strip-types');
         }
 
-        let jsFilter = filter(['client/**/*.js'], {restore: true});
+        const genDir = path.join(__dirname, '../../');
+
+        let clientJsFilter = filter(['client/**/*.js'], {restore: true});
         this.registerTransformStream([
-          jsFilter,
+          clientJsFilter,
           babelStream({
             plugins: babelPlugins.map(require.resolve),
             /* Babel get's confused about these if you're using an `npm link`ed
@@ -523,7 +526,11 @@ export class Generator extends Base {
             "wrap_attributes_indent_size": 4,
             "end_with_newline": true
           }),
-          jsFilter.restore
+          eslint({
+            fix: true, 
+            configFile: path.join(genDir, 'templates/app/client/.eslintrc(babel)')
+          }),
+          clientJsFilter.restore
         ]);
 
         /**
@@ -563,6 +570,16 @@ export class Generator extends Base {
           ]);
         }
 
+        let serverJsFilter = filter(['server/**/*.js'], {restore: true});
+        this.registerTransformStream([
+          serverJsFilter,
+          eslint({
+            fix: true, 
+            configFile: path.join(genDir, 'templates/app/server/.eslintrc')
+          }),
+          serverJsFilter.restore
+        ]);
+
         let self = this;
         this.sourceRoot(path.join(__dirname, '../../templates/app'));
         this.processDirectory('.', '.');

templates/app/.eslintrc

@@ -175,7 +175,10 @@
         "new-parens": 2,                                            //disallow the omission of parentheses when invoking a constructor with no arguments
         "newline-after-var": 0,                                     //require or disallow an empty newline after variable declarations
         "newline-before-return": 0,                                 //require newline before return statement
-        "newline-per-chained-call": 0,                              //enforce newline after each call when chaining the calls
+        "newline-per-chained-call": [
+            "error",
+            {"ignoreChainWithDepth": 2}
+        ],                                                          //enforce newline after each call when chaining the calls
         "no-array-constructor": 2,                                  //disallow use of the Array constructor
         "no-bitwise": 0,                                            //disallow use of bitwise operators
         "no-continue": 0,                                           //disallow use of the continue statement

templates/app/client/app/account(auth)/login/index.js

@@ -1,4 +1,5 @@
 'use strict';
+import angular from 'angular';
 import LoginController from './login.controller';
 
 export default angular.module('<%= scriptAppName %>.login', [])

templates/app/client/app/account(auth)/settings/index.js

@@ -1,4 +1,5 @@
 'use strict';
+import angular from 'angular';
 import SettingsController from './settings.controller';
 
 export default angular.module('<%= scriptAppName %>.settings', [])

templates/app/client/app/account(auth)/signup/index.js

@@ -1,5 +1,5 @@
 'use strict';
-
+import angular from 'angular';
 import SignupController from './signup.controller';
 
 export default angular.module('<%= scriptAppName %>.signup', [])

templates/app/client/app/account(auth)/signup/signup.controller.js

@@ -1,5 +1,7 @@
 'use strict';
 // @flow
+import angular from 'angular';
+
 <%_ if(filters.flow) { -%>
 type User = {
   name: string;

templates/app/client/app/admin(auth)/index.js

@@ -1,4 +1,5 @@
 'use strict';
+import angular from 'angular';
 import routes from './admin.routes';
 import AdminController from './admin.controller';
 

templates/app/client/app/app.js

@@ -14,7 +14,7 @@ import uiRouter from 'angular-ui-router';<% } %>
 import uiBootstrap from 'angular-ui-bootstrap';<% } %>
 // import ngMessages from 'angular-messages';
 <%_ if(filters.auth) { _%>
-//import ngValidationMatch from 'angular-validation-match';<% } %>
+// import ngValidationMatch from 'angular-validation-match';<% } %>
 
 
 import {routeConfig} from './app.config';
@@ -35,7 +35,6 @@ import socket from '../components/socket/socket.service';<% } %>
 import './app.<%= styleExt %>';
 
 angular.module('<%= scriptAppName %>', [
-  // ngAnimate,
   ngCookies,
   ngResource,
   ngSanitize,
@@ -47,9 +46,7 @@ angular.module('<%= scriptAppName %>', [
   uiRouter,<% } _%>
   <%_ if(filters.uibootstrap) { %>
   uiBootstrap,<% } %>
-  // ngMessages,
   <%_ if(filters.auth) { %>
-  // ngValidationMatch,
   _Auth,
   account,
   admin,<% } _%>

templates/app/client/components/auth(auth)/auth.service.js

@@ -1,6 +1,6 @@
 'use strict';
 // @flow
-class User {
+class _User {
   _id: string = '';
   name: string = '';
   email: string = '';
@@ -11,7 +11,7 @@ class User {
 export function AuthService($location, $http, $cookies, $q, appConfig, Util, User) {
   'ngInject';
   var safeCb = Util.safeCb;
-  var currentUser: User = new User();
+  var currentUser: _User = new _User();
   var userRoles = appConfig.userRoles || [];
   /**
    * Check if userRole is >= role
@@ -27,7 +27,6 @@ export function AuthService($location, $http, $cookies, $q, appConfig, Util, Use
   }
 
   var Auth = {
-
     /**
      * Authenticate user and save token
      *

templates/app/client/components/auth(auth)/router.decorator.js

@@ -1,5 +1,4 @@
 'use strict';
-import * as _ from 'lodash';
 
 export function routerDecorator($rootScope<% if(filters.ngroute) { %>, $location<% } if(filters.uirouter) { %>, $state<% } %>, Auth) {
   'ngInject';

templates/app/client/components/modal(uibootstrap)/modal.service.js

@@ -1,4 +1,5 @@
 'use strict';
+import angular from 'angular';
 
 export function Modal($rootScope, $uibModal) {
   /**
@@ -37,9 +38,9 @@ export function Modal($rootScope, $uibModal) {
          * @param  {All}           - any additional args are passed straight to del callback
          */
         return function() {
-          var args = Array.prototype.slice.call(arguments),
-              name = args.shift(),
-              deleteModal;
+          var args = Array.prototype.slice.call(arguments);
+          var name = args.shift();
+          var deleteModal;
 
           deleteModal = openModal({
             modal: {

templates/app/client/components/mongoose-error(auth)/mongoose-error.directive.js

@@ -1,4 +1,5 @@
 'use strict';
+import angular from 'angular';
 
 /**
  * Removes server error when user updates input

templates/app/client/components/navbar/navbar.component.js

@@ -1,4 +1,6 @@
 'use strict';
+/* eslint no-sync: 0 */
+import angular from 'angular';
 
 export class NavbarComponent {
   menu = [{

templates/app/client/components/oauth-buttons(oauth)/index.js

@@ -1,4 +1,5 @@
 'use strict';
+import angular from 'angular';
 
 export function OauthButtonsController($window) {
   this.loginOauth = function(provider) {

templates/app/client/components/socket(socketio)/socket.service.js

@@ -1,5 +1,6 @@
 'use strict';
-
+import * as _ from 'lodash';
+import angular from 'angular';
 import io from 'socket.io-client';
 
 function Socket(socketFactory) {

templates/app/client/components/util/util.module.js

@@ -1,4 +1,5 @@
 'use strict';
+import angular from 'angular';
 import {UtilService} from './util.service';
 
 export default angular.module('<%= scriptAppName %>.util', [])

templates/app/client/components/util/util.service.js

@@ -1,4 +1,5 @@
 'use strict';
+import angular from 'angular';
 
 /**
  * The Util service is for thin, globally reusable, utility functions

templates/app/server/api/user(auth)/user.controller.js

@@ -2,7 +2,6 @@
 <% if (filters.mongooseModels) { %>
 import User from './user.model';<% } %><% if (filters.sequelizeModels) { %>
 import {User} from '../../sqldb';<% } %>
-import passport from 'passport';
 import config from '../../config/environment';
 import jwt from 'jsonwebtoken';
 
@@ -44,7 +43,7 @@ export function index(req, res) {
 /**
  * Creates a new user
  */
-export function create(req, res, next) {
+export function create(req, res) {
   <% if (filters.mongooseModels) { %>var newUser = new User(req.body);
   newUser.provider = 'local';
   newUser.role = 'user';
@@ -99,7 +98,7 @@ export function destroy(req, res) {
 /**
  * Change a users password
  */
-export function changePassword(req, res, next) {
+export function changePassword(req, res) {
   var userId = req.user._id;
   var oldPass = String(req.body.oldPassword);
   var newPass = String(req.body.newPassword);
@@ -155,6 +154,6 @@ export function me(req, res, next) {
 /**
  * Authentication callback
  */
-export function authCallback(req, res, next) {
+export function authCallback(req, res) {
   res.redirect('/');
 }

templates/app/server/api/user(auth)/user.events.js

@@ -14,18 +14,18 @@ UserEvents.setMaxListeners(0);
 
 // Model events<% if (filters.mongooseModels) { %>
 var events = {
-  'save': 'save',
-  'remove': 'remove'
+  save: 'save',
+  remove: 'remove'
 };<% } if (filters.sequelizeModels) { %>
 var events = {
-  'afterCreate': 'save',
-  'afterUpdate': 'save',
-  'afterDestroy': 'remove'
+  afterCreate: 'save',
+  afterUpdate: 'save',
+  afterDestroy: 'remove'
 };<% } %>
 
 // Register the event emitter to the model events
-for (var e in events) {
-  var event = events[e];<% if (filters.mongooseModels) { %>
+for(var e in events) {
+  let event = events[e];<% if (filters.mongooseModels) { %>
   User.schema.post(e, emitEvent(event));<% } if (filters.sequelizeModels) { %>
   User.hook(e, emitEvent(event));<% } %>
 }

templates/app/server/api/user(auth)/user.model(mongooseModels).js

@@ -244,14 +244,14 @@ UserSchema.methods = {
 
     if(!callback) {
       return crypto.pbkdf2Sync(password, salt, defaultIterations, defaultKeyLength)
-                   .toString('base64');
+        .toString('base64');
     }
 
     return crypto.pbkdf2(password, salt, defaultIterations, defaultKeyLength, (err, key) => {
       if(err) {
-        callback(err);
+        return callback(err);
       } else {
-        callback(null, key.toString('base64'));
+        return callback(null, key.toString('base64'));
       }
     });
   }

templates/app/server/app.js

@@ -15,11 +15,13 @@ import http from 'http';
 mongoose.connect(config.mongo.uri, config.mongo.options);
 mongoose.connection.on('error', function(err) {
   console.error('MongoDB connection error: ' + err);
-  process.exit(-1);
+  process.exit(-1); // eslint-disable-line no-process-exit
 });
-<% } %><% if (filters.models) { %>
+<% } %><% if(filters.models) { %>
 // Populate databases with sample data
-if (config.seedDB) { require('./config/seed'); }
+if(config.seedDB) {
+  require('./config/seed');
+}
 <% } %>
 // Setup server
 var app = express();
@@ -38,7 +40,7 @@ function startServer() {
     console.log('Express server listening on %d, in %s mode', config.port, app.get('env'));
   });
 }
-<% if (filters.sequelize) { %>
+<% if(filters.sequelize) { %>
 sqldb.sequelize.sync()
   .then(startServer)
   .catch(function(err) {

templates/app/server/auth(auth)/auth.service.js

@@ -1,6 +1,4 @@
 'use strict';
-
-import passport from 'passport';
 import config from '../config/environment';
 import jwt from 'jsonwebtoken';
 import expressJwt from 'express-jwt';
@@ -60,11 +58,10 @@ export function hasRole(roleRequired) {
   return compose()
     .use(isAuthenticated())
     .use(function meetsRequirements(req, res, next) {
-      if (config.userRoles.indexOf(req.user.role) >=
-          config.userRoles.indexOf(roleRequired)) {
-        next();
+      if (config.userRoles.indexOf(req.user.role) >= config.userRoles.indexOf(roleRequired)) {
+        return next();
       } else {
-        res.status(403).send('Forbidden');
+        return res.status(403).send('Forbidden');
       }
     });
 }

templates/app/server/auth(auth)/index.js

@@ -1,7 +1,5 @@
 'use strict';
-
 import express from 'express';
-import passport from 'passport';
 import config from '../config/environment';<% if (filters.mongooseModels) { %>
 import User from '../api/user/user.model';<% } %><% if (filters.sequelizeModels) { %>
 import {User} from '../sqldb';<% } %>