52 lines
1.7 KiB
JavaScript
52 lines
1.7 KiB
JavaScript
let AItem = require('./AItem')
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let logger = require('./log')
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let mqtt = require('./mqttHandler');
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class DimmerAdaptor extends AItem {
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constructor(floor, room, item) {
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super(floor, room, item);
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this.actionStateTopic = `${this.topicFirstPart}/state`;
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this.actionBrightTopic = `${this.topicFirstPart}/bright`;
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this.inTopic = `${this.topicFirstPart}/dimmerIn`;
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this.subscribeTopics = [ this.inTopic ];
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this.state = 'OFF';
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this.bright = 100;
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this.brightDirection = -1;
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}
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processMessage(topic, payload) {
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switch (topic) {
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case this.inTopic:
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switch (payload) {
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case 'SHORT':
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if (this.state == 'OFF') {
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this.state = 'ON';
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} else {
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this.state = 'OFF';
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}
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mqtt.send(this.actionStateTopic, this.state, true);
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break;
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case 'LONG_HOLD':
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this.bright += (5 * this.brightDirection);
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if (this.bright > 100) {
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this.bright = 100;
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}
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if (this.bright < 0) {
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this.bright = 0;
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}
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mqtt.send(this.actionBrightTopic, this.bright, true);
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break;
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case 'LONG_END':
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this.brightDirection = this.brightDirection * -1;
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break;
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}
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break;
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}
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}
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}
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module.exports = DimmerAdaptor;
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