Updated Question's router and renamed init method of Question model t…

…o initialize

package.json

@@ -8,6 +8,7 @@
     "express": "^4.16.2",
     "json-diff-rfc6902": "^1.3.3",
     "mongoose": "^4.12.4",
+    "simple-neo4j-wrapper": "^1.0.5",
     "sinon": "^4.0.1"
   },
   "devDependencies": {
@@ -28,7 +29,7 @@
     "supertest": "^3.0.0"
   },
   "engines": {
-    "node": "8.6.0"    
+    "node": "8.6.0"
   },
   "scripts": {
     "start": "node bin/www.js",

question/question.controller.js

@@ -5,7 +5,7 @@ const historyController = require('../history/history.controller');
 
 // Initialize an empty question in a Question and History collection
 const initQuestion = async () => {
-  const initializedQuestion = await Question.init();
+  const initializedQuestion = await Question.initialize();
   return initializedQuestion;
 };
 

question/question.model.js

@@ -34,7 +34,7 @@ const questionSchema = new Schema({
 
 questionSchema.set('toJSON', { getters: true, hide: '_id' });
 
-questionSchema.statics.init = async function init() {
+questionSchema.statics.initialize = async function init() {
   const question = new this();
   const initializedQuestion = await question.save();
   return initializedQuestion.toJSON();

question/question.router.js

@@ -13,10 +13,14 @@ router.get('/initialize', async (req, res) => {
   res.json(initializedQuestion);
 });
 
+router.get('/published', async (req, res) => {
+  const publishedQuestions = await questionController.fetchAllQuestions();
+  res.json(publishedQuestions);
+});
+
 router.get('/:questionId', async (req, res) => {
   const fetchedQuestions = await questionController.fetchQuestion(req.params.questionId);
   res.json(fetchedQuestions);
 });
 
-
 module.exports = router;

question/test/question.model.test.js

@@ -10,12 +10,12 @@ describe('Question Model\'s', () => {
   });
 
   it('Should initialize a question using init method', async () => {
-    const initializedEmptyQuestion = await Question.init();
+    const initializedEmptyQuestion = await Question.initialize();
     should.exist(initializedEmptyQuestion);
   });
 
   it('Should patch a question object using patch method', async () => {
-    const initializedEmptyQuestion = await Question.init();
+    const initializedEmptyQuestion = await Question.initialize();
     initializedEmptyQuestion.question.rawMdQuestion = '# Question';
     const patchedQuestion = await Question.patch(initializedEmptyQuestion);
     should.exist(patchedQuestion);