comment section

app.js

@@ -13,6 +13,7 @@ const blogRouter = require("./routes/blog");
 const port = process.env.PORT || 5000;
 const cors = require("cors");
 
+
 //const passport = require('passport');
 //const cookieSession = require('cookie-session') ;
 //require('./passport-setup') ;
@@ -75,7 +76,7 @@ app.use(bodyparser.json());
 //     req.logout() ;
 //     res.redirect('/') ;
 // })
-
+const url = "mongodb://127.0.0.1:27017/game-of-dice";
 mongoose.connect(MONGO_URI, {
   useNewUrlParser: true,
   useUnifiedTopology: true,

controllers/blog.js

@@ -119,3 +119,56 @@ module.exports.editBlog = async (req, res, next) => {
     };
   }
 };
+module.exports.commentBlog = async (req, res, next) => {
+  const comment = req.body.comment;
+  const today = new Date();
+  var dd = today.getDate();
+  var mm = today.getMonth() + 1;
+
+  var yyyy = today.getFullYear();
+  if (dd < 10) {
+    dd = "0" + dd;
+  }
+  if (mm < 10) {
+    mm = "0" + mm;
+  }
+  var today = dd + "/" + mm + "/" + yyyy;
+
+  const comments1 = {
+    user: req.user._id,
+    review: comment,
+    date: datenow,
+  };
+
+  try {
+    if (comment) {
+      Blog.findByIdAndUpdate(
+        { _id: req.params.id },
+        {
+          $push: {
+            comments: comments1,
+          },
+        },
+        function (err, docs) {
+          if (err) {
+            res.status(503).json({
+              message: "internal server error cant post the comment",
+              err,
+            });
+          } else {
+            res.status(201).json({
+              message: "Comment posted!",
+            });
+          }
+        }
+      );
+    }
+  } catch (err) {
+    if (err) {
+      res.status(501).json({
+        message: "internal Server error please try again after some time",
+        err,
+      });
+    }
+  }
+};

models/Blog.js

@@ -21,5 +21,16 @@ const blogSchema = new mongoose.Schema({
     type: Boolean,
     default: false,
   },
+  comments: [
+    {
+      user: { type: mongoose.Schema.Types.ObjectId, ref: "Users" },
+      review: {
+        type: String,
+      },
+      date: {
+        type: Date,
+      },
+    },
+  ],
 });
 module.exports = mongoose.model("Blog", blogSchema);

package.json

@@ -8,6 +8,7 @@
     "start": "node app.js",
     "test": "mocha ||true"
   },
+  
   "author": "",
   "license": "ISC",
   "dependencies": {

routes/blog.js

@@ -39,4 +39,6 @@ router.post("/deleteBlog/", BlogController.deleteBlog);
 
 router.post("/editBlog/", BlogController.editBlog);
 
+router.post("/commentBlog/:id",BlogController.commentBlog)
+
 module.exports = router;