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node-red-contrib-mi-devices/node-red-contrib-xiaomi-ht/xiaomi-ht.js
2018-01-05 22:22:01 +01:00

42 lines
1.3 KiB
JavaScript

const miDevicesUtils = require('../src/utils');
module.exports = (RED) => {
// sensor_ht, weather.v1
function XiaomiHtNode(config) {
RED.nodes.createNode(this, config);
this.gateway = RED.nodes.getNode(config.gateway);
this.sid = config.sid;
this.status({fill:"grey", shape:"ring", text:"battery - na"});
if (this.gateway) {
this.on('input', (msg) => {
let payload = msg.payload;
// Input from gateway
if (payload.sid) {
if (payload.sid == this.sid) {
miDevicesUtils.setStatus(this, payload.data);
["temperature", "humidity", "pressure"].forEach((dataType) => {
if(payload.data[dataType]) {
payload.data[dataType] = parseInt(payload.data[dataType])/100;
}
});
}
else {
msg = null;
}
}
// Prepare for request
else {
miDevicesUtils.prepareForGatewayRequest(this, msg);
}
this.send(msg);
});
}
}
RED.nodes.registerType("xiaomi-ht", XiaomiHtNode);
};