Added Feedback system to the Blog

models/blog.js

@@ -1,19 +1,19 @@
 const mongoose = require("mongoose");
 
 var blogSchema = mongoose.Schema({
+  rating: {
+    type: Number,default :0,
+  },
   name: {
     type: String,
   },
   initialNode: {
     type: mongoose.Schema.Types.ObjectId,
     ref: "Node",
   },
-  author: {
-    type: String,
-  },
-  rating: {
-    type: Number,
-  },
+
+
+
   nodes: [
     {
       type: mongoose.Schema.Types.ObjectId,

package.json

@@ -1,20 +1,22 @@
 {
-    "name": "csechack",
-    "version": "1.0.0",
-    "description": "",
-    "main": "index.js",
-    "scripts": {
-        "test": "echo \"Error: no test specified\" && exit 1",
-        "serve": "nodemon server.js",
-        "start": "node server.js"
-    },
-    "author": "",
-    "license": "ISC",
-    "dependencies": {
-        "async": "^2.6.1",
-        "ejs": "^2.6.1",
-        "express": "^4.16.4",
-        "mongoose": "^5.7.5",
-        "nodemon": "^1.18.9"
-    }
+  "name": "csechack",
+  "version": "1.0.0",
+  "description": "**ABOUT** our blog-'iBlog'",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "serve": "nodemon server.js",
+    "start": "node server.js"
+  },
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "async": "^2.6.1",
+    "ejs": "^2.6.1",
+    "express": "^4.16.4",
+    "express-validator": "^6.6.1",
+    "mongoose": "^5.7.5",
+    "nodemon": "^1.18.9"
+  },
+  "devDependencies": {}
 }

routes/reading.js

@@ -1,10 +1,25 @@
 var express = require("express");
 var router = express.Router();
-
+const bodyParser=require("body-parser");
 var Blog = require("../models/blog.js");
 var Node = require("../models/node.js");
 
+
+const { body, validationResult } = require('express-validator');
+router.use(
+  bodyParser.urlencoded({
+    extended: true,
+  })
+);
+
+
+Blog.find().sort({"rating" : -1});
+
+
+
+
 router.get("/read/:id", function (req, res) {
+
   var nodesArr = [];
   Blog.findOne({ _id: req.params.id }).then((blog) => {
     blog.nodes.forEach((blogNode, index) => {
@@ -29,7 +44,12 @@ router.get("/read/:id", function (req, res) {
 });
 
 router.get("/", function (req, res) {
-  Blog.find({}, function (err, blogs) {
+
+  Blog.find().sort({"rating" : -1});
+
+
+
+  Blog.find().sort({"rating" : -1}).find({}, function (err, blogs) {
     var nodesArr = [];
     blogs.forEach((blog, index) => {
       Node.findOne({ _id: blog.initialNode })
@@ -55,10 +75,56 @@ router.get("/", function (req, res) {
   });
 });
 
+router.get("/feedback/:id",function(req,res)
+{
+  res.render("test",{id:req.params.id});
+});
+
 router.get("/load/:id", function (req, res) {
   Node.findOne({ _id: req.params.id }).then((node) => {
     res.send(node);
   });
 });
 
+  router.post("/new/:id",  [
+
+  body('rating').isNumeric({ min: 0,max :5})
+], function(req,res)
+  {
+    const errors=validationResult(req);
+    console.log(errors);
+    if (!errors.isEmpty()) {
+
+        res.send("Invalid Rating");
+      console.log(errors);
+      //  console.log(req.body.nodes[0].content);
+
+    }
+else
+{
+     var num1=Number(req.body.rating);
+
+let id=req.param.id;
+
+Blog.findByIdAndUpdate(
+    req.params.id,
+   {$inc: {rating:num1 }},
+
+   {upsert:false},
+
+   function(err, document){
+
+
+});
+
+
+       res.redirect("/");
+
+}
+  });
+
+
+
+
+
 module.exports = router;

routes/writing.js

@@ -1,6 +1,8 @@
 var express = require("express");
 var router = express.Router();
 var bodyParser = require("body-parser");
+const { body, validationResult } = require('express-validator');
+
 var mongoose = require("mongoose");
 var async = require("async");
 
@@ -10,6 +12,7 @@ var Blog = require("../models/blog");
 router.use(bodyParser.urlencoded({ extended: false }));
 router.use(bodyParser.json());
 
+
 router.get("/", function (req, res) {
   res.render("index");
 });
@@ -42,8 +45,31 @@ router.get("/viewAllBlogs", function (req, res) {
   });
 });
 
-router.post("/post", function (req, res) {
-  var reqBlog = req.body.blog;
+router.post("/post",[
+
+  body('blog.name')
+    .trim().not().isEmpty(),
+   body('nodes.*.content')
+      .trim().not().isEmpty()
+
+
+], function (req, res) {
+
+  const errors=validationResult(req);
+  console.log(errors);
+  if (!errors.isEmpty()) {
+
+      res.send(500);
+    console.log(errors);
+    //  console.log(req.body.nodes[0].content);
+
+  }
+else{
+
+
+
+ var reqBlog = req.body.blog;
+
   var nodes = [];
   var newBlog = new Blog({
     name: reqBlog.name,
@@ -81,6 +107,8 @@ router.post("/post", function (req, res) {
       res.send(200);
     })
     .catch((err) => {});
+}
+
 });
 
 router.post("/edit/:id", function (req, res) {
@@ -105,6 +133,17 @@ router.post("/edit/:id", function (req, res) {
   });
 });
 
+
+router.get("/posterror", function (req, res) {
+  res.send('<h1>Error:Invalid Data Sent</h1>');
+});
+
+router.get("/postStory", function (req, res) {
+  res.render("postStory");
+});
+
+
+
 router.get("/edit/:id", function (req, res) {
   var nodesArr = [];
   // console.log(req.params.id);

views/postStory.ejs

@@ -10,39 +10,31 @@
 
     <script>
         var data = [];
-
         var addBlockDiv = '<div class="node">' +
             '<textarea class="content" style="resize: none" rows="4" cols="50" placeholder="Content here...">' +
             '</textarea> <br />' +
             '<input class="end" type="checkbox" checked> Story Ends?</div><br />';
-
         var questionDiv = '<div class="question">' +
                 '<button class="addOption">Add Option</button><br />' +
             '<input type="text" placeholder="Question Content.." class="question_content">' +
             '<br /><input type="text" placeholder="Option.." class="options">' +
             '</div>'
-
         $('document').ready(function() {
             addBlock();
         });
-
         $(document).on('click', 'input[type=checkbox]', function() {
             $(this).parent().append(questionDiv);
         });
-
         $(document).on('click', '.addOption', function() {
             var optionInput = '<br /><input type="text" placeholder="Option.." class="options">';
             $(this).parent().append(optionInput);
         });
-
         $(document).on('click', 'input[type=checkbox]:checked', function() {
             $(this).parent().children(".question").empty();
         });
-
         function addBlock() {
             $('#storyBoard').append(addBlockDiv);
         }
-
         function submitStory() {
             var arr = [], arObj = {}, blog={};
             blog.name = $('#title').val();
@@ -60,20 +52,25 @@
                         obj.options.push($(option).val());
                     });
                 }
-
                 arr.push(obj);
                 arObj.nodes = arr;
                 arObj.blog = blog;
-
-            });
 
+            });
             $.ajax({
                 url: "/writing/post",
                 type: "post",
                 data: arObj,
                 success: function() {
                     window.location.replace('/writing/viewAllBlogs');
+                },
+                error: function() {
+                    window.location.replace('/writing/posterror');
                 }
+
+
+
+
             });
         }
     </script>

views/readStory.ejs

@@ -1,4 +1,5 @@
 <% include ./partials/header %>
+
 <h1><%=blog.name%></h1>
 <div id="contentDiv">
     <p id="content"><%=nodesArr[0].content %></p>
@@ -10,6 +11,7 @@
         <button class="opt" onclick="loadStory('<%= nodesArr[0].question.options[j].mapping %>')"><%= nodesArr[0].question.options[j].key %></button>
     <% } %>
     </div>
+
 </div>
 
 
@@ -18,7 +20,7 @@
     function renderNewData(data) {
         // console.log(data.content);
         $('#content').html(($('#content').html() + "<br />" + data.content));
-        
+
         // console.log(typeof data.end);
 
 
@@ -29,7 +31,8 @@
                 $('#options').append(`<button class="opt" onclick="loadStory('${data.question.options[i].mapping}')">${data.question.options[i].key}</button>`);
             }
         } else {
-            $('#question').html(`<center><button>Thank You!</button></center>`);
+$('#question').html('<center><button type="button" onclick="pageRedirect()">Feedback</button></center>');
+
         }
     }
 
@@ -44,5 +47,10 @@
 
     }
 </script>
+<script>
+    function pageRedirect() {
+     window.location.replace("/reading/feedback/<%=blog.id%>/");
+    }
+</script>
 
-<% include ./partials/footer %>
+<% include ./partials/footer %>