Add comment routes for fetching and deleting comments

backend/routes/api/comments.js

@@ -1,5 +1,50 @@
+/**
+ * Express router providing comment related routes.
+ * @module routes/api/comments
+ */
+
 const router = require("express").Router();
 const mongoose = require("mongoose");
 const Comment = mongoose.model("Comment");
 
+/**
+ * Route to get all comments.
+ * @name get/
+ * @function
+ * @memberof module:routes/api/comments
+ * @inner
+ * @param {Object} req - Express request object
+ * @param {Object} res - Express response object
+ * @returns {JSON} - A JSON object containing all comments
+ */
+
+/**
+ * Route to delete a comment by ID.
+ * @name delete/:id
+ * @function
+ * @memberof module:routes/api/comments
+ * @inner
+ * @param {Object} req - Express request object
+ * @param {Object} res - Express response object
+ * @returns {JSON} - A JSON object indicating success
+ */
+
 module.exports = router;
+
+router.get("/", async (req, res) => {
+    try {
+        const comments = await Comment.find();
+        res.json({ comments });
+    } catch (err) {
+        console.log(err);
+    }
+});
+
+router.delete("/:id", async (req, res) => {
+    try {
+        await Comment.findByIdAndDelete(req.params.id);
+        res.json({ success: true });
+    } catch (err) {
+        console.log(err);
+    }
+});