Merge branch 'issue21-ical-npm' into '1.0'

Issue21 ical npm

Closes #21

See merge request !8

schedules/package.json

@@ -10,7 +10,7 @@
     "cookie-parser": "~1.4.3",
     "debug": "~2.2.0",
     "express": "~4.13.4",
-    "ical-generator": "git+https://github.com/srct/ical-generator.git",
+    "ical-generator": "^0.2.8",
     "mongoose": "^4.5.5",
     "mongoose-redis-cache": "0.0.3",
     "morgan": "~1.7.0",

schedules/routes/api/v1.js

@@ -8,6 +8,7 @@ var express = require('express');
 var router = express.Router();
 var mongoose = require('mongoose');
 var Semester = require('../../models/Semester');
+var ical = require('ical-generator');
 
 // Load site wide configurations
 var config = require('../../config');
@@ -45,5 +46,20 @@ router.get('/json/classes/:SEMSLUG', function(req, res, next) {
 
 ////////////////////////////////////////////////////////////////////////////////
 // ICAL API Section
+router.get('/ical/:SCHOOL/:SEMSLUG/:CLASSES', function(req, res, next) {
+  var schoolSlug = req.params['SCHOOL'];
+  var semSlug = req.params['SEMSLUG'];
+  var classes = req.params['CLASSES'];
+
+  // Generate blank calendar
+  cal = ical({domain: 'schedules.gmu.edu', name: 'SRCT Schedules Generated Calendar'});
+
+  res.set({
+    'Content-Type': 'text/calendar; charset=utf-8',
+    'Content-Disposition': 'attachment; filename="' + ('calendar.ics') + '"'
+  });
+
+  res.send(cal.toString());;
+})
 
 module.exports = router;