josh119891

app/.env

@@ -0,0 +1 @@
+mongoURL = mongodb://localhost:27017/examination

app/package.json

@@ -5,16 +5,19 @@
   "description": "Building a RESTful CRUD API with Node.js, Express/Koa and MongoDB.",
   "main": "server.js",
   "scripts": {
-    "start": "NODE_ENV=development node server.js",
+    "start": "NODE_ENV=development nodemon server.js",
     "start:prod": "NODE_ENV=production node server.js",
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "test": "mocha test/player.js"
   },
   "dependencies": {
+    "body-parser": "^1.19.0",
+    "dotenv": "^8.2.0",
     "express": "^4.17.1",
     "mongoose": "^5.9.2"
   },
   "devDependencies": {
-    "chai": "^4.2.0"
+    "chai": "^4.2.0",
+    "mocha": "^7.1.1"
   },
   "engines": {
     "node": ">=10.15.0"

app/routes/player.js

@@ -0,0 +1,74 @@
+const express = require('express');
+const route = express.Router();
+const Player = require('../schema/player')
+
+const array = [ "C", "PF", "SF", "PG", "SG" ];
+
+route.get('/',getAllPlayers)
+route.get('/:id', getOnePlayer)
+route.put('/', updatePlayer)
+route.post('/', createPlayer)
+route.delete('/:id', deletePlayer)
+
+async function getAllPlayers(req,res){
+  return res.send(await Player.find({}));
+}
+
+async function createPlayer(req, res){
+  const {name,id,position}=req.body;
+  if(name && (!isNaN(id)) && position && array.includes(position)){
+      const result =await Player.create(req.body);
+      return res.send(result);
+  }
+  return res.send('Invalid input');
+}
+
+
+
+async function updatePlayer(req, res){
+  const {name,id,position}=req.body;
+  if(!(name && position && (!isNaN(id))  && array.includes(position))){
+    return res.send('Validation exception');
+  }
+
+  const player = await Player.findOne({id});
+  if(!player){
+    return res.send("Player not found");
+  }
+  player.name=name;
+  player.position=position;
+  await player.save();
+
+  return res.send(player);
+}
+
+
+async function getOnePlayer (req, res) {
+  const id = req.params.id;
+  if(isNaN(id)){
+    return res.send('invaliated Input');
+  }
+  const player = await Player.findOne({id});
+  if(!player){
+    return res.send("Player not found");
+  }
+   res.send(player);
+}
+
+
+async function deletePlayer(req, res) {
+  const id = req.params.id;
+
+  if(isNaN(id)){
+    return res.send("Invalid ID supplied");
+  }
+  const player = await Player.findOne({id});
+  if(!player){
+    return res.send("Player not found");
+  }
+  await Player.findOneAndDelete({id},req.body)
+  return res.send({status:0,message:"deleted"});
+}
+
+
+module.exports = route

app/schema/player.js

@@ -0,0 +1,11 @@
+const mongoose = require('mongoose');
+const playerSchema = mongoose.Schema({
+  name:{type:String},
+  id:{type:Number},
+  position:{type:String}
+});
+
+
+
+
+module.exports=mongoose.model('player',playerSchema);

app/server.js

@@ -1,11 +1,26 @@
 const express = require('express');
-
+const bodyParser = require('body-parser')
 const app = express();
+require('dotenv').config()
+app.use(bodyParser.json())
 
 app.get('/', (req, res) => {
     res.json({"message": "Building a RESTful CRUD API with Node.js, Express/Koa and MongoDB."});
 });
 
+const mongoose = require('mongoose');
+mongoose.connect('mongodb://localhost:27017/examination',{ useUnifiedTopology: true,useNewUrlParser: true });
+mongoose.connection.on("error",function(error){
+  console.log("ERROR"+error);
+});
+mongoose.connection.on("open",function(error){
+  console.log("MONGO WORKING");
+});
+
+app.use('/player', require('./routes/player'));
+
 app.listen(3000, () => {
   console.log("Server is listening on port 3000");
-});
+});
+
+module.exports= app

app/test/player.js

@@ -0,0 +1,97 @@
+const Player = require('../schema/player');
+require('dotenv').config()
+var chaiHttp = require('chai-http');
+const assert = require('assert');
+const chai = require('chai');
+const server = require('../server');
+var should = chai.should();
+
+
+chai.use(chaiHttp);
+
+describe('REST API',()=>{
+
+
+  beforeEach(function(done){
+    let newPlayer = new Player({
+      name: "Leborn",
+      id: 0,
+      position: "C"
+    });
+    newPlayer.save(function(err) {
+      done();
+    });
+  });
+  afterEach(function(done){
+    Player.collection.drop();
+    done();
+  });
+  it('Create One player',(done)=>{
+    chai.request(server)
+    .post('/player')
+    .send({'name': 'asdf', 'position': 'C', 'id':1})
+    .end(function(err, res){
+      res.should.have.status(200);
+      res.should.be.json;
+      res.body.should.be.a('object');
+      res.body.should.have.property('name');
+      res.body.should.have.property('position');
+      res.body.should.have.property('id');
+      res.body.name.should.equal('asdf');
+      res.body.id.should.equal(1);
+      res.body.position.should.equal('C');
+      done();
+    });
+
+  })
+  it('Update One player',(done)=>{
+    chai.request(server)
+    .put('/player/')
+    .send({'name': 'asdf', 'position': 'C', 'id':0})
+    .end(function(err, res){
+      res.should.have.status(200);
+      res.should.be.json;
+      res.body.should.have.property('id');
+      res.body.should.have.property('name');
+      res.body.should.have.property('position');
+      res.body.name.should.equal('asdf');
+      res.body.position.should.equal('C');
+      res.body.id.should.equal(0);
+
+      done();
+    })
+  })
+  //using :id
+  it('Get One player',(done)=>{
+    chai.request(server)
+    .get('/player/0')
+    .end(function(err, res){
+      res.should.have.status(200);
+      res.should.be.json;
+      res.body.should.have.property('_id');
+      res.body.should.have.property('name');
+      res.body.should.have.property('position');
+      res.body.name.should.equal('Leborn');
+      res.body.position.should.equal('C');
+      done();
+    })
+  })
+  it('Delete One player',(done)=>{
+    chai.request(server)
+    .delete('/player/0')
+    .end(function(err, res){
+      res.should.have.status(200);
+      res.should.be.json;
+      res.body.should.have.property('status');
+      res.body.should.have.property('message');
+      res.body.status.should.equal(0);
+      res.body.message.should.equal('deleted');
+
+      done();
+    })
+  })
+
+
+
+})
+