␡ [Backend] delete Q&A API (#920)

backend/app/routes/Q&A/answers/deleteAnswer.js

@@ -0,0 +1,26 @@
+const mongoose = require('mongoose');
+const Answer = require('../../../models/answers');
+
+module.exports = async (req, res, next) => {
+  try {
+    const payload = res.locals.decode;
+    const { answerId } = req.body;
+
+    if (!payload.isSuperAdmin) {
+      return res.status(401).json({ error: 'You are not authorized to perform this action' });
+    }
+
+    if (!mongoose.Types.ObjectId.isValid(answerId)) {
+      return res.status(400).json({ error: 'Invalid answer ID' });
+    }
+
+    const answer = await Answer.findByIdAndDelete(answerId);
+    if (!answer) {
+      return res.status(404).json({ error: 'Answer not found' });
+    }
+
+    return res.status(200).json({ message: 'Answer deleted successfully' });
+  } catch (error) {
+    return res.status(500).json({ error: 'Internal server error' });
+  }
+};

backend/app/routes/Q&A/answers/index.js

@@ -7,6 +7,8 @@ const getAnswers = require('./getAnswers');
 const upvoteAnswer = require('./upvoteAnswer');
 const downvoteAnswer = require('./downvoteAnswer');
 const updateAnswerStatus = require('./updateAnswerStatus');
+const { authMiddleware } = require('../../../../helpers/middlewares/auth');
+const deleteAnswer = require('./deleteAnswer');
 
 // POST API FOR ANSWER
 router.post('/', validation(answerValidationSchema), postAnswer);
@@ -23,4 +25,7 @@ router.patch('/downvote', downvoteAnswer);
 // Update Answer Status
 router.patch('/updateStatus', validation(updateAnswerStatusSchema), updateAnswerStatus);
 
+// Delete Answer by Id
+router.delete('/deleteanswer', authMiddleware, deleteAnswer);
+
 module.exports = router;

backend/app/routes/Q&A/question/deleteQuestion.js

@@ -0,0 +1,29 @@
+const mongoose = require('mongoose');
+const Question = require('../../../models/question');
+const Answer = require('../../../models/answers');
+
+module.exports = async (req, res, next) => {
+  try {
+    const payload = res.locals.decode;
+    const { questionId } = req.body;
+
+    if (!payload.isSuperAdmin) {
+      return res.status(401).json({ error: 'You are not authorized to perform this action' });
+    }
+
+    if (!mongoose.Types.ObjectId.isValid(questionId)) {
+      return res.status(400).json({ error: 'Invalid question ID' });
+    }
+
+    const question = await Question.findByIdAndDelete(questionId);
+    if (!question) {
+      return res.status(404).json({ error: 'Question not found' });
+    }
+
+    await Answer.deleteMany({ question_id: questionId });
+
+    return res.status(200).json({ message: 'Question and its answers deleted successfully' });
+  } catch (error) {
+    return res.status(500).json({ error: 'Internal server error' });
+  }
+};

backend/app/routes/Q&A/question/index.js

@@ -7,6 +7,8 @@ const validation = require('../../../../helpers/middlewares/validation');
 const upvoteQuestion = require('./upvoteQuestion');
 const downvoteQuestion = require('./downvoteQuestion');
 const updateQuestionStatus = require('./updateQuestionStatus');
+const { authMiddleware } = require('../../../../helpers/middlewares/auth');
+const deleteQuestion = require('./deleteQuestion');
 
 router.post('/', validation(QuestionValidationSchema), postQuestion);
 
@@ -25,4 +27,7 @@ router.patch('/downvote', downvoteQuestion);
 // route for updating the question status
 router.patch('/updateStatus', validation(updateQuestionStatusSchema), updateQuestionStatus);
 
+// route for deleting the question with answers
+router.delete('/deletequestion', authMiddleware, deleteQuestion);
+
 module.exports = router;