Martin Dimitrov
cf63b06a95
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Build and push Doorman UI / API / docker (push) Successful in 1m22s
62 lines
2.1 KiB
JavaScript
62 lines
2.1 KiB
JavaScript
/**
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* Simple call box routine
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*
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* This function is meant for the apartment building callbox
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* It gives the user a couple of seconds to produce the password
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* Then dials all the residents to grant manual entry
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*/
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const fetch = require('node-fetch');
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exports.handler = async function(context, event, callback) {
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let twiml = new Twilio.twiml.VoiceResponse();
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let config = await fetch(context.DOORMAN_URL + `/api/door/info?buzzer=${event.From}`)
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.then(res => res.json())
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.catch(err => {
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return undefined;
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});
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// reject the call if this is not configured
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if (!config || !config.door) {
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twiml.reject();
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callback(null, twiml);
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return;
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}
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let configQuery = `config=${encodeURIComponent(JSON.stringify(config))}`;
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// let user know someone is currently buzzing, and allow unlock by discord user
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let msg = `🔔 Someone is dialing right now @ Door "${config.door}" [Click to unlock](${context.DOORMAN_URL}/api/door/auth?door=${config.door}&key=`;
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config.discordUsers.forEach((u) => {
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// unlock me by discord userid
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fetch(context.DOORMAN_URL + `/api/door/notify?discordUser=${u}&msg=${encodeURIComponent(msg + u + ')')}`);
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});
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// poll Doorman, to see if we should unlock
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const interval = setInterval(() => {
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fetch(context.DOORMAN_URL + `/api/door/status?door=${config.door}`)
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.then(async res => {
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// handle the case where doorman is explictly rejecting the buzzer
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if (res.status === 410) {
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clearInterval(interval);
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twiml.redirect(`/text-me?method=doorman-time-lock&${configQuery}`);
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callback(null, twiml);
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}
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// we got the successful unlock
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else if (res.status === 200) {
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clearInterval(interval);
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const body = await res.json();
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twiml.redirect(`/door-open?fingerprint=${encodeURIComponent(JSON.stringify(body))}&${configQuery}`);
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callback(null, twiml);
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}
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})
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.catch(err => console.log(err));
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}, 500);
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// redirect to call after 6s
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setTimeout(() => {
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twiml.redirect(`/call-residents?${configQuery}`);
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callback(null, twiml);
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}, 6000);
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}; |