getComment and postComment

controller/PostBlog.js

@@ -1,19 +1,20 @@
-const Blog = require('../models/blog')
+const Blog = require("../models/blog");
 
 postBlog = (req, res) => {
-  const body = req.body
+  const body = req.body;
 
   if (!body) {
     return res.status(400).json({
       success: false,
-      error: 'You must provide a blog',
-    })
+      error: "You must provide a blog"
+    });
   }
 
-  const blog = new Blog(body)
+  console.log(body);
+  const blog = new Blog(body);
 
   if (!blog) {
-    return res.status(400).json({ success: false, error: err })
+    return res.status(400).json({ success: false, error: err });
   }
 
   blog
@@ -22,15 +23,17 @@ postBlog = (req, res) => {
       return res.status(201).json({
         success: true,
         id: blog._id,
-        message: 'Blog post created!',
-      })
+        text: blog.text,
+        message: "Blog post created!"
+      });
     })
-    .catch(error => {
+    .catch((error) => {
+      console.log(blog);
       return res.status(400).json({
         error,
-        message: 'Blog post not created!',
-      })
-    })
-}
+        message: "Blog post not created!"
+      });
+    });
+};
 
-module.exports = { postBlog }
+module.exports = postBlog;

controller/getBlogs.js

@@ -1,17 +1,23 @@
-const Blog = require('../models/blog')
+const Blog = require("../models/blog");
 
 getBlogs = async (req, res) => {
   await Blog.find({}, (err, blog) => {
     if (err) {
-      return res.status(400).json({ success: false, error: err })
+      return res.status(400).json({ success: false, error: err });
     }
     if (!blog.length) {
-      return res
-        .status(404)
-        .json({ success: false, error: `Blog not found` })
+      return res.status(404).json({ success: false, error: `Blog not found` });
     }
-    return res.status(200).json({ success: true, data: blog })
-  }).catch(err => console.log(err))
-}
+    let id = req.path.split("/")[2];
+    console.log(id);
+    for (let i = 0; i < blog.length; i++) {
+      if (id == blog[i].id) {
+        console.log(blog[i]);
+        return res.status(200).json({ success: true, data: blog[i] });
+      }
+    }
+    return res.status(404).json({ success: false, error: `Blog not found` });
+  }).catch((err) => console.log(err));
+};
 
-module.exports = { getBlogs }
+module.exports = getBlogs;

controller/getComments.js

@@ -0,0 +1,23 @@
+const Blog = require("../models/blog");
+
+getComments = async (req, res) => {
+  await Blog.find({}, (err, blog) => {
+    if (err) {
+      return res.status(400).json({ success: false, error: err });
+    }
+    if (!blog.length) {
+      return res.status(404).json({ success: false, error: `Blog not found` });
+    }
+    let id = req.path.split("/")[3];
+    console.log(id);
+    for (let i = 0; i < blog.length; i++) {
+      if (id == blog[i].id) {
+        console.log(blog[i].comments);
+        return res.status(200).json({ success: true, data: blog[i].comments });
+      }
+    }
+    return res.status(404).json({ success: false, error: `Blog not found` });
+  }).catch((err) => console.log(err));
+};
+
+module.exports = getComments;

controller/postComment.js

@@ -0,0 +1,38 @@
+const getBlogs = require("./getBlogs");
+const Blog = require("../models/blog");
+
+postComment = async (req, res) => {
+  const id = req.path.split("/")[3];
+  const body = req.body;
+  if (!body) {
+    res.status(200).json({
+      success: true,
+      error: "SET UP GETTING COMMENTS"
+    });
+  }
+  await Blog.find({}, (err, blog) => {
+    //console.log(blog);
+    console.log(id);
+    let found = false;
+    for (let i = 0; i < blog.length; i++) {
+      if (id == blog[i].id) {
+        found = true;
+        console.log(body);
+        blog[i].comments.push({ body: body.comment });
+        blog[i].save().then(() => {
+          console.log(blog[i]);
+          console.log(req);
+          console.log(body);
+          return res
+            .status(200)
+            .json({ success: true, data: blog[i].comments });
+        });
+      }
+    }
+    if (!found) {
+      return res.status(404).json({ success: false, error: `Blog not found` });
+    }
+  });
+};
+
+module.exports = postComment;

db/index.js

@@ -1,11 +1,11 @@
-const mongoose = require('mongoose')
+const mongoose = require("mongoose");
 
 mongoose
-  .connect('mongodb://127.0.0.1:27017/blog', { useNewUrlParser: true })
-  .catch(e => {
-    console.error('Connection error', e.message)
-  })
+  .connect("mongodb://127.0.0.1:27017/blog", { useNewUrlParser: true })
+  .catch((e) => {
+    console.error("Connection error", e.message);
+  });
 
-const db = mongoose.connection
+const db = mongoose.connection;
 
-module.exports = db
+module.exports = db;

index.js

@@ -1,18 +1,18 @@
-const express = require('express')
-const cors = require('cors')
+const express = require("express");
+const cors = require("cors");
 
-const db = require ('./db')
-const router = require('./router')
+const db = require("./db");
+const router = require("./routes");
 
-const app = express()
-const port = 3001
+const app = express();
+const port = 3001;
 
-app.use(express.urlencoded({ extended: true }))
-app.use(cors())
-app.use(express.json())
+app.use(express.urlencoded({ extended: true }));
+app.use(cors());
+app.use(express.json());
 
-db.on('error', console.error.bind(console, 'MongoDB connection failed...'))
+db.on("error", console.error.bind(console, "MongoDB connection failed..."));
 
-app.use('/api', router)
+app.use("/api", router);
 
-app.listen(port, () => console.log(`Server running on ${port}`))
+app.listen(port, () => console.log(`Server running on ${port}`));

models/blog.js

@@ -1,8 +1,11 @@
-const mongoose = require('mongoose');
+const mongoose = require("mongoose");
 const Schema = mongoose.Schema;
 
 const Blog = new Schema({
-  id: { type: String, required: true }
-})
+  id: { type: String, required: true },
+  text: { type: String, requred: true },
+  comments: [{ body: String }]
+});
 
-module.exports = mongoose.model('blog', Blog)
+// Blog.set("validateBeforeSave", false);
+module.exports = mongoose.model("blog", Blog);