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Split out twitter logic

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Marcus Noble 2018-01-14 13:25:23 +00:00
parent 5e5d76d8fb
commit 62e3714ecc
2 changed files with 46 additions and 45 deletions
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48
index.js
View File

@ -2,37 +2,7 @@ require('dotenv').config();
const request = require('request'); const request = require('request');
const restify = require('restify'); const restify = require('restify');
const server = restify.createServer(); const server = restify.createServer();
const Twitter = require('twitter'); const Twitter = require('./twitter');
const twitter = new Twitter({
consumer_key: process.env.TWITTER_CONSUMER_KEY,
consumer_secret: process.env.TWITTER_CONSUMER_SECRET,
access_token_key: process.env.TWITTER_ACCESS_TOKEN_KEY,
access_token_secret: process.env.TWITTER_ACCESS_TOKEN_SECRET
});
const getProfileURLs = async handle => {
return new Promise((resolve, reject) => {
if (handle[0] === '@') handle = handle.slice(1);
twitter.get('users/show', {
user_id: handle,
screen_name: handle
}, (err, user, response) => {
if (err || !user) {
return reject(err);
}
const profileURLs = {
normal: user.profile_image_url_https,
bigger: user.profile_image_url_https.replace('_normal.', '_bigger.'),
mini: user.profile_image_url_https.replace('_normal.', '_mini.'),
original: user.profile_image_url_https.replace('_normal.', '.'),
'200x200': user.profile_image_url_https.replace('_normal.', '_200x200.'),
'400x400': user.profile_image_url_https.replace('_normal.', '_400x400.')
}
return resolve(profileURLs);
});
});
};
const handleResponse = (profileURLs, req, res) => { const handleResponse = (profileURLs, req, res) => {
if (req.getContentType() === 'application/json') { if (req.getContentType() === 'application/json') {
@ -56,25 +26,13 @@ server.get('/:handle', async function (req, res) {
return res.send(400); return res.send(400);
} }
let profileURL; const profileURLs = await Twitter.getProfileURLs(req.params.handle);
try {
profileURLs = await getProfileURLs(req.params.handle);
} catch (err) {
profileURLs = {
original: 'https://abs.twimg.com/sticky/default_profile_images/default_profile_normal.png'
};
}
return handleResponse(profileURLs, req, res); return handleResponse(profileURLs, req, res);
}); });
server.get('/.+', function (req, res) { server.get('/.+', function (req, res) {
let profileURLs = { return handleResponse(Twitter.defaultProfile, req, res);
original: 'https://abs.twimg.com/sticky/default_profile_images/default_profile_normal.png'
};
return handleResponse(profileURLs, req, res);
}); });
server.listen(process.env.PORT || 9090, function () { server.listen(process.env.PORT || 9090, function () {

43
twitter.js Normal file
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@ -0,0 +1,43 @@
const Twitter = require('twitter');
const twitter = new Twitter({
consumer_key: process.env.TWITTER_CONSUMER_KEY,
consumer_secret: process.env.TWITTER_CONSUMER_SECRET,
access_token_key: process.env.TWITTER_ACCESS_TOKEN_KEY,
access_token_secret: process.env.TWITTER_ACCESS_TOKEN_SECRET
});
const defaultProfile = {
original: 'https://abs.twimg.com/sticky/default_profile_images/default_profile_normal.png'
};
const cleanHandle = handle => (handle[0] === '@') ? handle.slice(1) : handle;
const getProfileURLs = async handle => {
handle = cleanHandle(handle);
return new Promise((resolve, reject) => {
twitter.get('users/show', {
user_id: handle,
screen_name: handle
}, (err, user, response) => {
if (err || !user) {
return resolve(defaultProfile);
}
const profileURLs = {
normal: user.profile_image_url_https,
bigger: user.profile_image_url_https.replace('_normal.', '_bigger.'),
mini: user.profile_image_url_https.replace('_normal.', '_mini.'),
original: user.profile_image_url_https.replace('_normal.', '.'),
'200x200': user.profile_image_url_https.replace('_normal.', '_200x200.'),
'400x400': user.profile_image_url_https.replace('_normal.', '_400x400.')
}
return resolve(profileURLs);
});
});
};
module.exports = {
getProfileURLs,
defaultProfile
};