intermediate-node-course/server.js at master · iamcreed/intermediate-node-course · GitHub

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const express= require('express');
const mongoose= require('mongoose');
const bodyParser= require('body-parser');
const port=8000;
const app= express();
const User=require('./models/User');
mongoose.connect('mongodb://localhost/userData')

app.use(bodyParser.json());

app.listen(port, ()=>{
	console.log(`server is listening on port:${port}`)
})

// CREATE
app.post('/users',(req,res)=>{
  User.create(
    {
      name:req.body.newData.name,
      email:req.body.newData.email,
      password:req.body.newData.password
    },
    (err,data)=>{
    if (err){
      res.json({success: false,message: err})
    } else if (!data){
      res.json({success: false,message: "Not Found"})
    } else {
      res.json({success: true,data: data})
    }
  })
})
app.route('/users/:id')
// READ
.get((req,res)=>{
  User.findById(req.params.id,(err,data)=>{
    if (err){
      res.json({
        success: false,
        message: err
      })
    } else if (!data){
      res.json({
        success: false,
        message: "Not Found"
      })
    } else {
      res.json({
        success: true,
        data: data
      })
    }
  })
})
// UPDATE
.put((req,res)=>{
  User.findByIdAndUpdate(
    req.params.id,
    {
      name:req.body.newData.name,
      email:req.body.newData.email,
      password:req.body.newData.password
    },
    {
      new:true
    },
    (err,data)=>{
      if (err){
        res.json({
          success: false,
          message: err
        })
      } else if (!data){
        res.json({
          success: false,
          message: "Not Found"
        })
      } else {
        res.json({
          success: true,
          data: data
        })
      }
    }
  )
})
// DELETE
.delete((req,res)=>{
  User.findByIdAndDelete(
    req.params.id,
    (err,data)=>{
      if (err){
        res.json({
          success: false,
          message: err
        })
      } else if (!data){
        res.json({
          success: false,
          message: "Not Found"
        })
      } else {
        res.json({
          success: true,
          data: data
        })
      }
    }
  )
})