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@hassansin
Created September 26, 2016 00:49
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Send Joke with AWS SNS
#!/usr/bin/env node
/**
* Send a Joke to your mobile using AWS SNS service
* Usage:
* ./send.js phoneNumber [firstName] [lastName]
*
*/
const http = require('http');
const parse = require('url').parse;
const querystring = require('querystring');
const aws2 = require('aws2');
const AWS_REGION = 'us-west-2';
const AWS_ACCESS_KEY = '';
const AWS_SECRET_KEY = '';
const getName = () => {
return Promise.resolve({
firstName: process.argv[3] || 'Chuck',
lastName: process.argv[4] || 'Norris'
});
}
const request = (options) => {
options.body = options.body || '';
//console.log(options);
return new Promise((resolve, reject) => {
let req = http.request(options);
req.once('response', res => {
res.setEncoding('utf8');
let data = '';
res.on('data', chunk => {
data += chunk;
});
res.on('end', () => {
resolve(data);
});
});
req.once('error', reject);
req.write(options.body);
req.end();
});
};
const getJoke = opts => {
//opts.limitTo = '[nerdy]';
let url = 'https://api.icndb.com/jokes/random/?' + querystring.stringify(opts);
let {hostname, port, path} = parse(url);
let options = {
hostname,
port,
path,
};
return request(options)
.then(res => JSON.parse(res).value.joke);
};
const sendSMS = (phoneNumber, msg) => {
let date = new Date(Date.now() + 10000).toISOString();
let postData = {
Action: 'Publish',
AWSAccessKeyId: AWS_ACCESS_KEY,
Message: msg,
PhoneNumber: phoneNumber,
};
postData = querystring.stringify(postData);
let {hostname, port, path} = parse(`http://sns.${AWS_REGION}.amazonaws.com/`);
let options = {
hostname,
port,
path,
method: 'POST',
};
options = aws2.sign(Object.assign(options, {body: postData }), {
secretAccessKey: AWS_SECRET_KEY,
accessKeyId: AWS_ACCESS_KEY
});
return request(options);
}
getName()
.then(getJoke)
.then(msg => sendSMS(process.argv[2], msg))
.then(data => {
console.log('Sent!');
})
.catch(err => {
console.log(err);
});
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