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home.js
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home.js
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const express = require('express')
const app = express()
const port = 3000
const bodyParser = require('body-parser')
app.use(bodyParser.json())
app.use(bodyParser.urlencoded({ extended: true }))
var _data = require('./db/db.json')
app.get('/', (req, res) => {
res.json(_data)
})
//getdata
app.get('/get/:id', async (req,res) =>{
var id = req.params.id
console.log(id);
var _sentdb = _data.filter((db)=>{
return db.userId === parseInt(id)
})
res.json(_sentdb)
})
//postdata
app.post('/postdata', (req, res) => {
var db = req.body
_data.push(db)
res.sendStatus(200)
})
// put data
app.put('/putdata', (req, res) => {
var db = req.body
var id = req.body.userId
//search data for index
var items = _data.filter((db)=>{
return db.userId === parseInt(id)
})
//search indexss
var _index = _data.indexOf(items[0])
console.log(_index);
//Save edit
Object.assign(_data[_index],db)
res.sendStatus(200)
})
// delete data
app.delete('/deletedata', (req, res) => {
// var db = req.body
var id = req.body.userId
//search data for index
var items = _data.filter((db)=>{
return db.userId === parseInt(id)
})
//search indexss
var _index = _data.indexOf(items[0])
console.log(_index);
//Save edit
_data.splice(_index, 1)
res.sendStatus(200)
})
app.listen(port, () => {
console.log(`Example app listening at http://localhost:${port}`)
})