72 lines
1.8 KiB
JavaScript
72 lines
1.8 KiB
JavaScript
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const EventEmitter = require('events');
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const _ = require('lodash');
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class SceneManager extends EventEmitter {
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constructor(site, devices) {
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super();
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this.site = site;
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this.scenes = [];
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this.devices = devices;
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this.init();
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}
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init() {
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const scenes = this.site.scenes.filter(x => x.hiddenFromSceneList == false);
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for (const scene of scenes) {
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const idx = this.site.sceneIndex[scene.sceneId];
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this.scenes.push(new Scene(idx, scene, this.site.sceneSteps));
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}
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}
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executeScene(sceneIndex, ble) {
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const scene = this.scenes.find(x => x.id === sceneIndex);
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if (!scene) {
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return;
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}
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for (const step of scene.steps) {
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const device = this.devices.find(x => x.serialNumber === step.deviceId);
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if (!device) {
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continue;
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}
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if (device.dimmable && step.state) {
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ble.turnOn(device.id, { brightness: step.brightness });
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}
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else if (!device.dimmable && step.state) {
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ble.turnOn(device.id, {});
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}
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else if (!step.state) {
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ble.turnOff(device.id, {});
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}
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}
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}
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}
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class Scene {
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constructor(idx, scene, steps) {
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this.id = idx;
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this.title = scene.title;
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this.sceneId = scene.sceneId;
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const sceneSteps = steps.filter(x => x.sceneId === scene.sceneId);
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this.steps = [];
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for (const step of sceneSteps) {
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this.steps.push(new SceneStep(step));
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}
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}
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}
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class SceneStep {
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constructor(step) {
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this.sceneId = step.sceneId;
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this.deviceId = step.deviceId;
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this.state = step.state === 'On' ? 1 : 0;
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this.brightness = step.value;
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}
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}
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module.exports = SceneManager;
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