feat(server): add insert method for gospel (#1)

Author: lanbao289

client/web/src/api/index.js

@@ -1,6 +1,6 @@
 import axios from "axios";
 
-const host = "http://192.168.2.164:4000";
+const host = "http://192.168.4.102:8080";
 
 const getGospel = () => {
   return new Promise((resolve, reject) => {
@@ -13,4 +13,5 @@ const getGospel = () => {
   });
 };
 
-export {getGospel}
+export {getGospel}
+

server/src/server.js

@@ -1,33 +1,39 @@
-const express = require('express');
-const cors = require('cors');
+const express = require("express");
+const cors = require("cors");
 const app = express();
+var bodyParser = require("body-parser");
+
+app.use(bodyParser.urlencoded({ extended: false }));
+
+app.use(bodyParser.json());
+
 app.use(cors());
 
-const {connect} = require('./mongo');
+const { connect } = require("./mongo");
 
-const url = 'mongodb://localhost:27017';
+const url = "mongodb://localhost:27017";
 
-const dbName = 'phucam';
-const collectionName = 'gospel';
+const dbName = "phucam";
+const collectionName = "gospel";
 
 const main = () => {
   // Make database connection to MongoDB server.
   connect(
     url,
-    dbName,
+    dbName
   )
     // When the connection to the MongoDB has been successfull.
     .then(db => {
       // Get the reference to the collection.
       const gospelCollection = db.collection(collectionName);
 
       // Render default page.
-      app.get('/', function(req, res) {
-        res.send('Hello World');
+      app.get("/", function(req, res) {
+        res.send("Hello World");
       });
 
       // HTTP GET at /gospel with all of the documents from `gospel` collection.
-      app.get('/gospel', (req, res) => {
+      app.get("/gospel", (req, res) => {
         gospelCollection.find({}).toArray((err, docs) => {
           if (err) {
             console.error(err);
@@ -38,12 +44,25 @@ const main = () => {
           res.json(docs);
         });
       });
+
+      // HTTP POST: Insert a document.
+      app.post("/gospel", (req, res) => {
+        const color = req.body.color;
+        const content = req.body.content;
+        gospelCollection.insertOne(
+          { color: color, content: content },
+          (err, result) => {
+            if (err) throw err;
+            res.send("Success");
+          }
+        );
+      });
     })
     .catch(err => {
-      console.error('Khong the connect database');
+      console.error("Khong the connect database");
     });
   app.listen(4000, () => {
-    console.log('Server is up on port 4000');
+    console.log("Server is up on port 4000");
   });
 };