81 lines
2.8 KiB
JavaScript
81 lines
2.8 KiB
JavaScript
module.exports = function(RED) {
|
|
"use strict";
|
|
var mustache = require("mustache");
|
|
var udpInputPortsInUse = {};
|
|
var dgram = require('dgram');
|
|
|
|
function XiaomiHtNode(config) {
|
|
RED.nodes.createNode(this, config);
|
|
this.gateway = RED.nodes.getNode(config.gateway);
|
|
this.sid = config.sid;
|
|
this.output = config.output;
|
|
this.temperature = config.temperature;
|
|
this.humidity = config.humidity;
|
|
|
|
var node = this;
|
|
|
|
node.status({fill:"grey",shape:"ring",text:"battery"});
|
|
|
|
if (this.gateway) {
|
|
node.on('input', function(msg) {
|
|
// var payload = JSON.parse(msg);
|
|
var payload = msg.payload;
|
|
node.log("Received message from: " + payload.model + " sid: " + payload.sid + " payload: " + payload.data);
|
|
|
|
if (payload.sid == node.sid && payload.model == "sensor_ht") {
|
|
var data = JSON.parse(payload.data)
|
|
|
|
if (data.voltage) {
|
|
if (data.voltage < 2500) {
|
|
node.status({fill:"red",shape:"dot",text:"battery"});
|
|
} else if (data.voltage < 2900) {
|
|
node.status({fill:"yellow",shape:"dot",text:"battery"});
|
|
} else {
|
|
node.status({fill:"green",shape:"dot",text:"battery"});
|
|
}
|
|
}
|
|
|
|
if (node.output == "0") {
|
|
msg.payload = payload;
|
|
node.send([msg]);
|
|
} else if (node.output == "1") {
|
|
var temp = null;
|
|
var humidity = null;
|
|
|
|
if (data.temperature) {
|
|
temp = {"payload": data.temperature};
|
|
}
|
|
|
|
if (data.humidity) {
|
|
humidity = {"payload": data.humidity};
|
|
}
|
|
node.send([temp, humidity]);
|
|
} else if (node.output == "2") {
|
|
var temp = null;
|
|
var humidity = null;
|
|
|
|
if (data.temperature) {
|
|
temp = {"payload": mustache.render(node.temperature, data)}
|
|
}
|
|
|
|
if (data.humidity) {
|
|
humidity = {"payload": mustache.render(node.humidity, data)}
|
|
}
|
|
node.send([temp, humidity]);
|
|
}
|
|
}
|
|
});
|
|
|
|
node.on("close", function() {
|
|
});
|
|
|
|
} else {
|
|
// no gateway configured
|
|
}
|
|
|
|
}
|
|
|
|
RED.nodes.registerType("xiaomi-ht", XiaomiHtNode);
|
|
|
|
}
|