Merge pull request #642 from ita-social-projects/feature/639/get-ques…

…tion

Added get question by id service

controllers/question.js

@@ -21,6 +21,14 @@ const getQuestions = async (req, res) => {
   res.status(200).json(questions)
 }
 
+const getQuestionById = async (req, res) => {
+  const { id } = req.params
+
+  const question = await questionService.getQuestionById(id)
+
+  res.status(200).json(question)
+}
+
 const createQuestion = async (req, res) => {
   const { id: author } = req.user
   const data = req.body
@@ -51,6 +59,7 @@ const updateQuestion = async (req, res) => {
 
 module.exports = {
   getQuestions,
+  getQuestionById,
   createQuestion,
   deleteQuestion,
   updateQuestion

routes/question.js

@@ -11,15 +11,14 @@ const {
   roles: { TUTOR }
 } = require('~/consts/auth')
 
-
 router.use(authMiddleware)
 const params = [{ model: Question, idName: 'id' }]
 
 router.get('/', asyncWrapper(questionController.getQuestions))
+router.get('/:id', isEntityValid({ params }), asyncWrapper(questionController.getQuestionById))
 router.use(restrictTo(TUTOR))
 router.post('/', asyncWrapper(questionController.createQuestion))
 router.delete('/:id', isEntityValid({ params }), asyncWrapper(questionController.deleteQuestion))
 router.patch('/:id', isEntityValid({ params }), asyncWrapper(questionController.updateQuestion))
 
-
 module.exports = router

services/question.js

@@ -16,6 +16,10 @@ const questionService = {
     return { items, count }
   },
 
+  getQuestionById: async (id) => {
+    return await Question.findById(id).populate({ path: 'category', select: 'name' }).lean().exec()
+  },
+
   createQuestion: async (author, data) => {
     const { title, text, answers, type, category } = data