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43 lines
1.0 KiB
43 lines
1.0 KiB
const express = require('express')
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const mongodb = require('mongodb')
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const router = express.Router()
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const DB_NAME = process.env.DB_NAME || 'test'
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const URI = process.env.URI || 'mongodb://localhost:27017'
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async function getPostCollection() {
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const client = await mongodb.MongoClient.connect(URI, {
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useNewUrlParser: true,
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useUnifiedTopology: true,
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})
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return client.db(DB_NAME).collection('posts')
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}
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router.get('/', async (req, res) => {
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const posts = await getPostCollection()
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if (req.query.sort === '-1' || req.query.sort === '1') {
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res.send(
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await posts
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.find({})
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.sort({ date: parseInt(req.query.sort) })
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.toArray()
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)
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return
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}
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res.send(await posts.find({}).toArray())
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})
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router.get('/:id', async (req, res) => {
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const re = /[0-9A-Fa-f]{24}/g
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if (!re.test(req.params.id)) {
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res.status(404).send('Sorry, can not find that')
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return
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}
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const posts = await getPostCollection()
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res.send(await posts.find({ _id: mongodb.ObjectID(req.params.id) }).toArray())
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})
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module.exports = router
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