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index.js
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index.js
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const express = require('express')
const Order = require('./Order')
const app = express()
app.use(express.json())
function init() {
var orderList = new Array(
new Order('1', 'mobile', 'electronics', 'white', 20000),
new Order('2', 'T-Shirt', 'clothes', 'black', 999),
new Order('3', 'Jeans', 'clothes', 'blue', 1999),
new Order('4', 'Laptop', 'electronics', 'gray', 50000),
new Order('5', 'digital watch', 'electronics', 'black', 2500),
new Order('6', 'Fan', 'electronics', 'black', 50000)
)
return orderList
}
let orderList = init()
app.get('/orders', (req, res) => {
let orders = []
let category = req.query.category
if (req.query.category) {
orders = orderList.filter((item) => item.category === category)
} else {
orders = orderList
}
res.status(200).send(orders)
})
app.listen(9191, () => console.log('order service running on port 9191'))