44 lines
977 B
JavaScript
44 lines
977 B
JavaScript
/**
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* Try to get door info
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*/
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const redis = require('redis');
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function doorStatusKey(id) {
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return concatKeys("doors", id, 'open');
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}
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function concatKeys(...keys) {
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return keys.join(':');
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}
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exports.handler = function(context, event, callback) {
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const response = new Twilio.Response();
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let door = event.door || context.DEFAULT_DOOR;
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if (!door) {
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response.setStatusCode(400);
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return callback(null, response);
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}
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door = door.toUpperCase();
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const timeout = context['OPEN_TIMEOUT_' + door] || 60;
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res.status(200).json();
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let client = new RedisDbClient((err) => console.error(err), { url: context.REDIS_CONNECT_URL });
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client.connect()
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.then(async () => {
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const status = await client.get(doorStatusKey(door)) ? "OPEN": "CLOSED";
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response
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.setStatusCode(200)
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.appendHeader('Content-Type', 'application/json')
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.setBody({ id: doorId, timeout, status });
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return callback(null, response);
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});
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}; |