feat(coupons): add coupon-code feature

package.json

@@ -51,7 +51,9 @@
     "universal-analytics": "~0.3.2",
     "paypal-express-checkout": "git://github.com/HabitRPG/node-paypal-express-checkout#habitrpg",
     "paypal-recurring": "git://github.com/jaybryant/paypal-recurring#656b496f43440893c984700191666a5c5c535dca",
-    "paypal-ipn": "~1.0.1"
+    "paypal-ipn": "~1.0.1",
+    "coupon-code": "~0.3.0",
+    "mongoose-id-autoinc": "~2013.7.14-4"
   },
   "private": true,
   "subdomain": "habitrpg",

public/js/app.js

@@ -191,6 +191,10 @@ window.habitrpg = angular.module('habitrpg',
           url: "/export",
           templateUrl: "partials/options.settings.export.html"
         })
+        .state('options.settings.coupon', {
+          url: "/coupon",
+          templateUrl: "partials/options.settings.coupon.html"
+        })
         .state('options.settings.subscription', {
           url: "/subscription",
           templateUrl: "partials/options.settings.subscription.html"

public/js/controllers/settingsCtrl.js

@@ -2,8 +2,8 @@
 
 // Make user and settings available for everyone through root scope.
 habitrpg.controller('SettingsCtrl',
-  ['$scope', 'User', '$rootScope', '$http', 'API_URL', 'Guide', '$location', '$timeout',
-  function($scope, User, $rootScope, $http, API_URL, Guide, $location, $timeout) {
+  ['$scope', 'User', '$rootScope', '$http', 'API_URL', 'Guide', '$location', '$timeout', 'Notification',
+  function($scope, User, $rootScope, $http, API_URL, Guide, $location, $timeout, Notification) {
 
     // FIXME we have this re-declared everywhere, figure which is the canonical version and delete the rest
 //    $scope.auth = function (id, token) {
@@ -112,5 +112,21 @@ habitrpg.controller('SettingsCtrl',
           window.location.href = '/logout';
         });
     }
+
+    $scope.enterCoupon = function(code) {
+      $http.post(API_URL + '/api/v2/user/coupon/' + code).success(function(res,code){
+        if (code!==200) return;
+        User.sync();
+        Notification.text('Coupon applied! Check your inventory');
+      });
+    }
+    $scope.generateCodes = function(codes){
+      $http.post(API_URL + '/api/v2/coupons/generate/'+codes.event+'?count='+(codes.count || 1))
+        .success(function(res,code){
+          $scope._codes = {};
+          if (code!==200) return;
+          window.location.href = '/api/v2/coupons?limit='+codes.count+'&_id='+User.user._id+'&apiToken='+User.user.apiToken;
+        })
+    }
   }
 ]);

src/controllers/coupon.js

@@ -0,0 +1,52 @@
+var _ = require('lodash');
+var Coupon = require('./../models/coupon').model;
+var api = module.exports;
+var csv = require('express-csv');
+var async = require('async');
+
+api.ensureAdmin = function(req, res, next) {
+  var user = res.locals.user;
+  if (!user.contributor.sudo) return res.json(401, {err:"You don't have admin access"});
+  next();
+}
+
+api.generateCoupons = function(req,res,next) {
+  Coupon.generate(req.params.event, req.query.count, function(err){
+    if(err) return next(err);
+    res.send(200);
+  });
+
+//  var skip, count=req.params.count || 1;
+//  async.waterfall([
+//    function(cb) {
+//      Coupon.findOne({}, {}, {sort: '-seq'}, cb);
+//    },
+//    function(_lastCoupon,cb){
+//      skip = _lastCoupon ? _lastCoupon.seq : 0;
+//      Coupon.generate(req.params.event, count, cb);
+//    }
+//  ], function(err){
+//    if (err) return next(err);
+//    //res.redirect('/api/v2/coupons?skip='+skip+'&limit='+count);
+//    res.send(200);
+//  })
+}
+
+api.getCoupons = function(req,res,next) {
+  var options = {sort:'-seq'};
+  if (req.query.limit) options.limit = req.query.limit;
+  if (req.query.skip) options.limit = req.query.skip;
+  Coupon.find({},{}, options, function(err,coupons){
+    //res.header('Content-disposition', 'attachment; filename=coupons.csv');
+    res.csv([['seq','event','code']].concat(_.map(coupons, function(c){
+      return [c.seq, c.event, c._id];
+    })));
+  });
+}
+
+api.enterCode = function(req,res,next) {
+  Coupon.apply(res.locals.user,req.params.code,function(err,user){
+    if (err) return res.json(400,{err:err});
+    res.json(user);
+  });
+}

src/models/coupon.js

@@ -0,0 +1,61 @@
+var mongoose = require("mongoose");
+var shared = require('habitrpg-shared');
+var _ = require('lodash');
+var async = require('async');
+var cc = require('coupon-code');
+var autoinc = require('mongoose-id-autoinc');
+
+var CouponSchema = new mongoose.Schema({
+  _id: {type: String, 'default': cc.generate},
+  event: {type:String, enum:['wondercon']},
+  user: {type: 'String', ref: 'User'}
+});
+
+CouponSchema.statics.generate = function(event, count, callback) {
+  async.times(count, function(n,cb){
+    mongoose.model('Coupon').create({event: event}, cb);
+  }, callback);
+}
+
+CouponSchema.statics.apply = function(user, code, next){
+  var _coupon,_user;
+  async.waterfall([
+    function(cb) {
+      mongoose.model('Coupon').findById(code, cb);
+    },
+    function(coupon, cb) {
+      _coupon = coupon;
+      if (_.isEmpty(cc.validate(code)) || !coupon) return cb("Invalid coupon code");
+      if (coupon.user) return cb("Coupon already used");
+      switch (coupon.event) {
+        case 'wondercon':
+          user.items.gear.owned.headAccessory_special_wondercon_red     = true;
+          user.items.gear.owned.headAccessory_special_wondercon_black   = true;
+          user.items.gear.owned.back_special_wondercon_black            = true;
+          user.items.gear.owned.back_special_wondercon_red              = true;
+          user.items.gear.owned.body_special_wondercon_red     = true;
+          user.items.gear.owned.body_special_wondercon_black   = true;
+          user.items.gear.owned.body_special_wondercon_gold  = true;
+          user.save(cb);
+          break;
+      }
+    },
+    function(user, count, cb){
+      _user = user;
+      _coupon.user = user._id;
+      _coupon.save(cb);
+    }
+  ], function(err){
+    if (err) return next(err);
+    next(null,_user);
+  })
+}
+
+CouponSchema.plugin(autoinc.plugin, {
+  model: 'Coupon',
+  field: 'seq'
+});
+
+module.exports.schema = CouponSchema;
+module.exports.model = mongoose.model("Coupon", CouponSchema);
+

src/models/user.js

@@ -68,6 +68,7 @@ var UserSchema = new Schema({
   contributor: {
     level: Number, // 1-7, see https://trello.com/c/wkFzONhE/277-contributor-gear
     admin: Boolean,
+    sudo: Boolean,
     text: String, // Artisan, Friend, Blacksmith, etc
     contributions: String, // a markdown textarea to list their contributions + links
     critical: String

src/routes/coupon.js

@@ -0,0 +1,11 @@
+var nconf = require('nconf');
+var express = require('express');
+var router = new express.Router();
+var auth = require('../controllers/auth');
+var coupon = require('../controllers/coupon');
+
+router.get('/api/v2/coupons', auth.authWithUrl, coupon.ensureAdmin, coupon.getCoupons);
+router.post('/api/v2/coupons/generate/:event', auth.auth, coupon.ensureAdmin, coupon.generateCoupons);
+router.post('/api/v2/user/coupon/:code', auth.auth, coupon.enterCode);
+
+module.exports = router;

src/server.js

@@ -25,6 +25,7 @@ if (cluster.isMaster && (isDev || isProd)) {
   var http = require("http");
   var path = require("path");
   var swagger = require("swagger-node-express");
+  var autoinc = require('mongoose-id-autoinc');
 
   var middleware = require('./middleware');
 
@@ -38,10 +39,12 @@ if (cluster.isMaster && (isDev || isProd)) {
     replset: { socketOptions: { keepAlive: 1, connectTimeoutMS: 30000 } },
     server: { socketOptions: { keepAlive: 1, connectTimeoutMS: 30000 } }
   };
-  mongoose.connect(nconf.get('NODE_DB_URI'), mongooseOptions, function(err) {
+  var db = mongoose.connect(nconf.get('NODE_DB_URI'), mongooseOptions, function(err) {
     if (err) throw err;
     logging.info('Connected with Mongoose');
   });
+  autoinc.init(db);
+
   // load schemas & models
   require('./models/challenge');
   require('./models/group');
@@ -125,6 +128,7 @@ if (cluster.isMaster && (isDev || isProd)) {
   app.use(require('./routes/pages').middleware);
   app.use(require('./routes/payments').middleware);
   app.use(require('./routes/auth').middleware);
+  app.use(require('./routes/coupon').middleware);
   var v2 = express();
   app.use('/api/v2', v2);
   app.use('/api/v1', require('./routes/apiv1').middleware);

views/options/settings.jade

@@ -9,6 +9,9 @@ script(id='partials/options.settings.html', type="text/ng-template")
     li(ng-class="{ active: $state.includes('options.settings.export') }")
       a(ui-sref='options.settings.export')
         =env.t('dataExport')
+    li(ng-class="{ active: $state.includes('options.settings.coupon') }")
+      a(ui-sref='options.settings.coupon')
+        | Coupon
     li(ng-class="{ active: $state.includes('options.settings.subscription') }")
       a(ui-sref='options.settings.subscription')=env.t('subscription')
 
@@ -68,6 +71,14 @@ script(type='text/ng-template', id='partials/options.settings.settings.html')
                   | 
                   =env.t('subWarning3')
 
+        //-.panel.panel-default
+          .panel-heading
+            span.hint(popover='We sometimes have events and give out coupon codes for special gear. (eg, those who stop by our Wondercon booth)', popover-trigger='mouseenter', popover-placement='right') Coupon
+          .panel-body
+            form.form-inline(role='form',ng-submit='enterCoupon(_couponCode)')
+              input.form-control(type='text', ng-model='_couponCode', placeholder='Enter Coupon Code')
+              button.btn.btn-primary(type='submit') Submit
+
         //- Why is ng-if='user.auth.local' validating for users *without* user.auth.local (facebook users)? adding .username here for extra
         div(ng-if='user.auth.local.username')
           .panel.panel-default
@@ -91,6 +102,30 @@ script(type='text/ng-template', id='partials/options.settings.settings.html')
             a.btn.btn-danger(ng-click='openModal("reset", {controller:"SettingsCtrl"})', popover-trigger='mouseenter', popover-placement='right', popover=env.t('resetAccPop'))= env.t('resetAccount')
             a.btn.btn-danger(ng-click='openModal("delete", {controller:"SettingsCtrl"})', popover-trigger='mouseenter', popover=env.t('deleteAccPop'))= env.t('deleteAccount')
 
+script(type='text/ng-template', id='partials/options.settings.coupon.html')
+  .containter-fluid
+    .row
+      .col-md-6
+        h2 Coupon
+        form.form-inline(role='form',ng-submit='enterCoupon(_couponCode)')
+          input.form-control(type='text', ng-model='_couponCode', placeholder='Enter Coupon Code')
+          button.btn.btn-primary(type='submit') Submit
+        div
+          small We sometimes have events and give out coupon codes for special gear. (eg, those who stop by our Wondercon booth)
+        div(ng-if='user.contributor.sudo')
+          hr
+          h4 Generate Codes
+          form.form(role='form',ng-submit='generateCodes(_codes)',ng-init='_codes={}')
+            .form-group
+              input.form-control(type='text',ng-model='_codes.event',placeholder="Event code (eg, 'wondercon')")
+            .form-group
+              input.form-control(type='number',ng-model='_codes.count',placeholder="Number of codes to generate (eg, 250)")
+            .form-group
+              button.btn.btn-primary(type='submit') Generate
+              a.btn.btn-default(href='/api/v2/coupons?_id={{user._id}}&apiToken={{user.apiToken}}') Get Codes
+
+
+
 script(type='text/ng-template', id='partials/options.settings.api.html')
   .containter-fluid
     .row

views/shared/header/menu.jade

@@ -145,6 +145,8 @@ nav.toolbar(ng-controller='AuthCtrl')
             a(ui-sref='options.settings.api')=env.t('API')
           li
             a(ui-sref='options.settings.export')=env.t('export')
+          li
+            a(ui-sref='options.settings.coupon') Coupon
           li
             a(ui-sref='options.settings.subscription')=env.t('subscription')
           li