testSidecar.js

const express = require('express')
const faker = require('faker/locale/zh_CN')
const logger = require('morgan')
const services = require('./service')

const app = express()


// let count = 100
// const books = new Array(count)

// while (count > 0) {
//     books[count] = {
//         id: count,
//         name: faker.name.title(),
//         authorId: parseInt(Math.random() * 100) + 1,
//         publishDate: faker.date.past().toLocaleString(),
//         des: faker.lorem.paragraph(),
//         ISBN: `ISBN 000-0000-00-0`
//     }
//     count --
// }

// app.use(logger('combined'))

// app.get('/health', (req, res) => {
//     res.json({
//         status: 'UP'
//     })
// })

// app.get('/book/:id', (req, res, next) => {
//     const id = parseInt(req.params.id)
//     if(isNaN(id)){
//         next()
//     }
//     res.json(books[id])
// })

// app.get('/book/:bookId/author', (req, res, next) => {
//     const bookId = parseInt(req.params.bookId)
//     if(isNaN(bookId)){
//         next()
//     }
//     const book = books[bookId]
//     if(book) {
//         let uid = book.authorId
//         services.getUserById(uid).then((user) => {
//             if(user.id) {
//                 res.json(user)
//             }else{
//                 throw new Error("user not found")
//             }
//         }).catch((error)=> next(error))
//     }
// })

// app.get('/books', (req, res, next) => {
//     const uid = req.query.uid
//     res.json(books.filter((book)=>book.authorId == uid))
// })

// app.get('/config', (req, res) => {
//     services.getConfig('user-service').then((config) => {
//         res.json(config)
//     }).catch((e)=> next(e))
// })

// app.use((error, req, res, next) => {
//     const status = 500 || error.status; 
//     res.status(status)
//     res.json({status, message: 'service error'})
// })


// app.listen(3000, () => console.log("express-application listening on 3000"))