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55 lines
1.4 KiB
55 lines
1.4 KiB
'use strict';
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function DoorSensor(sid, ip, hub) {
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this.type = 'magnet';
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this.sid = sid;
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this.hub = hub;
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this.ip = ip;
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this.opened = null;
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this.voltage = null;
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this.percent = null;
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}
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DoorSensor.prototype.getData = function (data, isHeartbeat) {
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let newData = false;
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let obj = {};
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if (data.voltage !== undefined) {
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data.voltage = parseInt(data.voltage, 10);
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this.voltage = data.voltage / 1000;
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this.percent = ((data.voltage - 2200) / 10);
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if (this.percent > 100) {
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this.percent = 100;
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}
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if (this.percent < 0) {
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this.percent = 0;
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}
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obj.voltage = this.voltage;
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obj.percent = this.percent;
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newData = true;
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}
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if (data.status && data.status !== 'unknown' && !isHeartbeat) {
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this.opened = data.status !== 'close';
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obj.state = this.opened;
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newData = true;
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}
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return newData ? obj : null;
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};
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DoorSensor.prototype.heartBeat = function (token, data) {
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if (data) {
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const obj = this.getData(data, true);
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if (obj) {
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this.hub.emit('data', this.sid, this.type, obj);
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}
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}
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};
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DoorSensor.prototype.onMessage = function (message) {
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if (message.data) {
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const obj = this.getData(message.data);
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if (obj) {
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this.hub.emit('data', this.sid, this.type, obj);
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}
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}
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};
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module.exports = DoorSensor;
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