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refactor: code clean up

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Pierre CLEMENT
2018-01-03 12:12:45 +01:00
parent a02969a0dd
commit a33d616516
24 changed files with 371 additions and 1005 deletions
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120
node-red-contrib-xiaomi-socket-wifi/xiaomi-socket-wifi.js
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@@ -1,8 +1,6 @@
module.exports = function(RED) {
"use strict";
var mustache = require("mustache");
var crypto = require("crypto");
var miio = require("miio");
const miio = require("miio");
module.exports = (RED) => {
var connectionState = "timeout";
var retryTimer;
var delayedStatusMsgTimer;
@@ -11,23 +9,18 @@ module.exports = function(RED) {
function XiaomiPlugWifiNode(config) {
RED.nodes.createNode(this, config);
this.ip = config.ip;
this.output = config.output;
this.onmsg = config.onmsg;
this.offmsg = config.offmsg;
this.plug = null;
var node = this;
this.status({fill: "yellow", shape: "dot", text: "connecting"});
node.status({fill: "yellow", shape: "dot", text: "connecting"});
miio.device({address: node.ip})
.then(function (plug) {
node.plug = plug;
node.status({fill:"green", shape:"dot", text:"connected"});
miio.device({address: this.ip})
.then((plug) => {
this.plug = plug;
this.status({fill:"green", shape:"dot", text:"connected"});
connectionState = "connected";
delayedStatusMsgUpdate(node);
node.plug.on('propertyChanged', function(e) {
this.plug.on('propertyChanged', (e) => {
if (e.property === "power") {
if (e.value['0']) {
setState("on");
@@ -38,73 +31,58 @@ module.exports = function(RED) {
});
watchdog();
})
.catch(function (error) {
.catch((error) => {
connectionState = "reconnecting";
watchdog();
})
node.on('input', function (msg) {
this.on('input', (msg) => {
var payload = msg.payload;
if (connectionState === "connected") {
if (payload == 'on') {
node.plug.setPower(true);
this.plug.setPower(true);
}
if (payload == 'off') {
node.plug.setPower(false);
this.plug.setPower(false);
}
}
});
node.on('close', function (done) {
this.on('close', (done) => {
if (retryTimer) {
clearTimeout(retryTimer);
}
if (delayedStatusMsgTimer) {
clearTimeout(delayedStatusMsgTimer);
}
if (node.plug) {
node.plug.destroy();
if (this.plug) {
this.plug.destroy();
}
done();
});
var setState = function(state) {
if (node.plug) {
var status = null;
var info = {"payload": {
"id": node.plug.id,
"type": node.plug.type,
"model": node.plug.model,
"capabilities": node.plug.capabilities,
"address": node.plug.address,
"port": node.plug.port,
"power": node.plug.power()
}};
if (state === "on") {
node.status({fill:"green", shape:"dot", text:"on"});
status = {"payload": mustache.render(node.onmsg, info.payload)}
}
if (state === "off") {
node.status({fill:"red", shape:"dot", text:"off"});
status = {"payload": mustache.render(node.offmsg, info.payload)}
}
if (node.output == 0) {
status = info;
} else if (node.output == "1") {
status = {"payload": state}
} else if (node.output == "2") {
// do nothing, just send status parsed with mustache
}
node.send([status]);
var setState = (state) => {
if (this.plug) {
let status = {
payload: {
id: this.plug.id,
type: this.plug.type,
model: this.plug.model,
capabilities: this.plug.capabilities,
address: this.plug.address,
port: this.plug.port,
power: this.plug.power(),
state: state
}
};
this.send(status);
}
};
var delayedStatusMsgUpdate = function() {
delayedStatusMsgTimer = setTimeout(function() {
if (node.plug.power()['0']) {
var delayedStatusMsgUpdate = () => {
delayedStatusMsgTimer = setTimeout(() => {
if (this.plug.power()['0']) {
setState("on");
} else {
setState("off");
@@ -112,12 +90,12 @@ module.exports = function(RED) {
}, 1500);
};
var discoverDevice = function() {
miio.device({address: node.ip})
.then(function (plug) {
if (node.plug == null) {
node.plug = plug;
node.plug.on('propertyChanged', function(e) {
var discoverDevice = () => {
miio.device({address: this.ip})
.then((plug) => {
if (this.plug == null) {
this.plug = plug;
this.plug.on('propertyChanged', (e) => {
if (e.property === "power") {
if (e.value['0']) {
setState("on");
@@ -128,28 +106,30 @@ module.exports = function(RED) {
});
}
if (connectionState === "reconnecting") {
node.status({fill:"green", shape:"dot", text:"connected"});
this.status({fill:"green", shape:"dot", text:"connected"});
connectionState = "connected";
delayedStatusMsgUpdate();
}
})
.catch(function (error) {
.catch((error) => {
connectionState = "reconnecting";
if (node.plug) {
node.plug.destroy();
node.plug = null;
if (this.plug) {
this.plug.destroy();
this.plug = null;
}
})
};
var watchdog = function() {
setTimeout(function retryTimer() {
var watchdog = () => {
var node = this;
function retryTimer() {
discoverDevice();
if (connectionState === "reconnecting") {
node.status({fill: "red", shape: "dot", text: "reconnecting"});
}
setTimeout(retryTimer, 30000);
}, 30000);
}
setTimeout(retryTimer, 30000);
}
}