84 lines
2.4 KiB
JavaScript
84 lines
2.4 KiB
JavaScript
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const express = require('express')
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const app = express()
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const cors = require('cors')
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require('dotenv').config()
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const users = [];
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function User(username, id) {
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this.username = username;
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this._id = id;
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this.log = [];
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}
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users.push(new User('testUser', '0'))
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app.use(cors())
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app.use(express.static('public'))
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app.use(express.json()) // for parsing application/json
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app.use(express.urlencoded({ extended: true })) // for parsing application/x-www-form-urlencoded
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app.get('/', (req, res) => {
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res.sendFile(__dirname + '/views/index.html')
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});
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app.route('/api/users')
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.get((req, res) => {
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res.json(users)
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})
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.post((req, res) => {
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const id = users.length
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const username = req.body.username
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users.push(new User(username, id))
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res.json({username: username, _id: id})
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})
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app.post('/api/users/:_id/exercises', (req, res) => {
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const description = req.body.description;
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const duration = +req.body.duration;
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const date = req.body.date;
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const id = req.params._id;
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const user = users[id]
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if (!duration || !description){
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return res.json({error: 'missing parameters'})
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} else {
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let dateString;
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if (date) {
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dateString = new Date(date).toDateString()
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} else {
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dateString = new Date().toDateString()
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}
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user.log.push({description: description, duration: duration, date: dateString});
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user.count = user.log.length;
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res.json({
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username: user.username,
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description: description,
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duration: duration,
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date: dateString,
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_id: user._id
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})
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}
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})
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app.route('/api/users/:_id/logs')
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.get((req, res) => {
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const id = req.params._id;
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const limit = Number(req.query.limit) || 0;
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const response = users[id];
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let newlog = response.log
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if (req.query.from && req.query.to) {
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const from = new Date(req.query.from).getTime();
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const to = new Date(req.query.to).getTime();
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newlog = newlog.filter(item => from <= new Date(item.date).getTime() <= to)}
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if (limit > 0){
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newlog = newlog.slice(0, limit)
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}
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response.log = newlog
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res.json(response)
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})
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const listener = app.listen(process.env.PORT || 3000, () => {
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console.log('Your app is listening on port ' + listener.address().port)
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})
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