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1
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const redis = require('redis');
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2
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const express = require('express');
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3
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const request = require('superagent');
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4
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const PORT = process.env.PORT;
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5
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const REDIS_PORT = process.env.REDIS_PORT;
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6
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const REDIS_HOST = process.env.REDIS_HOST;
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7
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8
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const app = express();
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9
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const client = redis.createClient(REDIS_PORT, REDIS_HOST);
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10
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11
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// function respond(org, numberOfRepos) {
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12
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// return `Organization "${org}" has ${numberOfRepos} public repositories.`;
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13
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// }
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14
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15
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function cache(req, res, next) {
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16
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const url = req.query.url;
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17
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client.get(url, function (err, data) {
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18
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if (data != null) {
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19
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res.send(data);
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20
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} else {
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21
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next();
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22
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}
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23
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});
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24
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}
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25
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26
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// function getNumberOfRepos(req, res, next) {
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27
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// const org = req.query.org;
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28
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// request.get(`https://api.github.com/orgs/${org}/repos`, function (err, response) {
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29
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// if (err) {
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30
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// throw err;
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31
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// }
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32
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//
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33
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// var repoNumber = 0;
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34
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// if (response && response.body) {
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35
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// repoNumber = response.body.length;
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36
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// }
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37
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// client.setex(org, 5, repoNumber);
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38
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// res.send(respond(org, repoNumber));
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39
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// });
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40
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// }
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41
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//
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42
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// app.get('/repos', cache, getNumberOfRepos);
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43
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app.get('/get',cache, (req, res) => {
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44
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setTimeout(() => {
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45
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const url = (req.query)?req.query.url:null;
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46
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if (!url){
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47
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res.status(404).send('Not Found'); //not found
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48
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49
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}else{
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50
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request.get(url, function (err, response) {
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51
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if (err) throw err;
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52
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|
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53
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// response.body contains an array of public repositories
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54
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// var repoNumber = response.body.length;
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55
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res.send(response.body);
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56
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})
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57
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}
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58
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})
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59
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});
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60
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app.listen(PORT, function () {
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61
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console.log('app listening on port', PORT);
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62
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});
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