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https://github.com/lehanspb/tuya-mqtt.git
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f598d246cf
* Implement basic template model * Generic device can specify template in devices.conf * Simple switch, dimmer, and RGBTW specific support files
56 lines
2.0 KiB
JavaScript
56 lines
2.0 KiB
JavaScript
const TuyaDevice = require('./tuya-device')
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const debug = require('debug')('tuya-mqtt:tuya')
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const utils = require('../lib/utils')
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class SimpleDimmer extends TuyaDevice {
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async init() {
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// Set device specific variables
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this.config.dpsPower = this.config.dpsPower ? this.config.dpsPower : 1
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this.config.dpsBrightness = this.config.dpsBrightness ? this.config.dpsBrightness : 2
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this.config.brightnessScale = this.config.brightnessScale ? this.config.brightnessScale : 255
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this.deviceData.mdl = 'Dimmer Switch'
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// Map generic DPS topics to device specific topic names
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this.deviceTopics = {
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state: {
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key: this.config.dpsPower,
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type: 'bool'
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},
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brightness_state: {
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key: this.config.dpsBrightness,
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type: 'int',
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min: (this.config.brightnessScale = 1000) ? 10 : 1,
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max: this.config.brightnessScale,
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scale: this.config.brightnessScale
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}
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}
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// Send home assistant discovery data and give it a second before sending state updates
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this.initDiscovery()
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await utils.sleep(1)
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// Get initial states and start publishing topics
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this.getStates()
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}
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initDiscovery() {
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const configTopic = 'homeassistant/light/'+this.config.id+'/config'
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const discoveryData = {
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name: (this.config.name) ? this.config.name : this.config.id,
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state_topic: this.baseTopic+'state',
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command_topic: this.baseTopic+'command',
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brightness_state_topic: this.baseTopic+'brightness_state',
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brightness_command_topic: this.baseTopic+'brightness_command',
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unique_id: this.config.id,
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device: this.deviceData
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}
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debug('Home Assistant config topic: '+configTopic)
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debug(discoveryData)
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this.publishMqtt(configTopic, JSON.stringify(discoveryData))
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}
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}
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module.exports = SimpleDimmer |