348 lines
10 KiB
JavaScript
348 lines
10 KiB
JavaScript
import Ember from 'ember';
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const {
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Component,
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observer,
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computed,
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on,
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run: { later, once },
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$
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} = Ember;
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export default Component.extend({
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classNames: ['col-sm-10', 'col-sm-offset-1', 'col-xs-12'],
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classNameBindings: ['active::hidden'],
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elementId: 'lights-tab',
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rgb: [255, 255, 255],
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lightsOn: false,
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// COLOR LOOP related stuff
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colorLoopOn: false,
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lightsOnTxt: computed('lightsOn', function () {
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return this.get('lightsOn') ? 'On' : 'Off';
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}),
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colorloopOnTxt: computed('colorLoopOn', function () {
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return this.get('colorLoopOn') ? 'On' : 'Off';
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}),
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// determines the average brightness of the hue system for the brightness slider
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lightsBrightness: computed('lightsData', function () {
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let lightsData = this.get('lightsData'),
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activeLights = this.get('activeLights'),
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lightsBrightness = 0;
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activeLights.forEach(function (light) {
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lightsBrightness += lightsData[light].state.bri;
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});
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return lightsBrightness / activeLights.length;
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}),
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brightnessControlDisabled: computed.not('lightsOn'),
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onColorLoopOnChange: observer('colorLoopOn', function () {
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let lightsData = this.get('lightsData'),
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activeLights = this.get('activeLights'),
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colorLoopsOn = this.get('colorLoopOn'),
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effect = colorLoopsOn ? 'colorloop' : 'none';
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let colorLoopsOnSystem = activeLights.some(function (light) {
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return lightsData[light].state.effect === 'colorloop';
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});
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// if the internal lights state is different than the one from lightsData (user manually toggled the switch), send the request to change the bulbs state
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if (colorLoopsOn !== colorLoopsOnSystem) {
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activeLights.forEach((light) => {
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if (this.get('lightsData')[light].state.effect !== effect) {
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$.ajax(this.get('apiURL') + '/lights/' + light + '/state', {
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data: JSON.stringify({ 'effect': effect }),
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contentType: 'application/json',
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type: 'PUT'
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});
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}
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});
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}
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}),
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rgbPreview: observer('rgb', function () {
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let rgb = this.get('rgb'),
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xy = this.rgbToXy(rgb[0], rgb[1], rgb[2]);
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this.set('colorLoopOn', false);
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this.get('activeLights').forEach((light) => {
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$.ajax(this.get('apiURL') + '/lights/' + light + '/state', {
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data: JSON.stringify({ "xy": xy }),
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contentType: 'application/json',
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type: 'PUT'
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});
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});
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this.set('colorLoopOn', false);
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$('.color').css('background', 'rgb(' + rgb[0] + ',' + rgb[1] + ',' + rgb[2] + ')');
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}),
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// determines whether the lights are on/off for the lights switch
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lightsOnChange: on('init', observer('lightsData.@each.state.on', 'activeLights.[]', function () {
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if (!this.get('strobeOn')) {
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let lightsData = this.get('lightsData'), lightsOn = this.get('activeLights').some(function (light) {
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return lightsData[light].state.on === true;
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});
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this.set('lightsOn', lightsOn);
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}
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})),
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onLightsOnChange: observer('lightsOn', function () {
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let lightsData = this.get('lightsData'),
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activeLights = this.get('activeLights'),
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lightsOn = this.get('lightsOn');
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let lightsOnSystem = activeLights.some(function (light) {
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return lightsData[light].state.on === true;
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});
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// if the internal lights state is different than the one from lightsData (user manually toggled the switch), send the request to change the bulbs state
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if (lightsOn !== lightsOnSystem) {
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activeLights.forEach((light) => {
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$.ajax(this.get('apiURL') + '/lights/' + light + '/state', {
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data: JSON.stringify({ "on": lightsOn }),
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contentType: 'application/json',
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type: 'PUT'
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});
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});
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}
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}),
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onBrightnessChanged: observer('lightsBrightness', function () {
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once(this, function () {
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let lightsData = this.get('lightsData'),
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lightsBrightnessSystem = false,
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lightsBrightness = this.get('lightsBrightness'),
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activeLights = this.get('activeLights');
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activeLights.forEach(function (light) {
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lightsBrightnessSystem += lightsData[light].state.bri;
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});
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lightsBrightnessSystem /= activeLights.length;
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// if the internal lights state is different than the one from lightsData (user manually toggled the switch), send the request to change the bulbs state
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if (lightsBrightness !== lightsBrightnessSystem) {
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activeLights.forEach((light) => {
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$.ajax(this.get('apiURL') + '/lights/' + light + '/state', {
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data: JSON.stringify({ "bri": lightsBrightness }),
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contentType: 'application/json',
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type: 'PUT'
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});
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});
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}
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});
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}),
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// sync the current light settings to the newly added light
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onaActiveLightsChange: observer('syncLight', function () {
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let options = {
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on: this.get('lightsOn'),
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bri: this.get('lightsBrightness'),
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effect: this.get('colorLoopOn') ? 'colorloop' : 'none'
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}, rgb = this.get('rgb'),
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syncLight = this.get('syncLight');
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if (rgb[0] !== 255 && rgb[1] !== 255 && rgb[2] !== 255) {
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options['xy'] = this.rgbToXy(rgb[0], rgb[1], rgb[2]);
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}
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options['transitiontime'] = 0;
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$.ajax(this.get('apiURL') + '/lights/' + syncLight + '/state', {
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data: JSON.stringify(options),
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contentType: 'application/json',
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type: 'PUT'
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});
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}),
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// **************** STROBE LIGHT START ****************
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strobeOn: false,
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strobeOnInervalHandle: null,
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preStrobeOnLightsDataCache: null,
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nextLightIdx: 0,
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onStrobeOnChange: observer('strobeOn', function () {
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let lightsData = this.get('lightsData'),
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strobeOn = this.get('strobeOn');
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if (strobeOn) {
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this.set('preStrobeOnLightsDataCache', lightsData);
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let stobeInitRequestData = { transitiontime: 0 };
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for (let key in lightsData) {
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if (lightsData.hasOwnProperty(key)) {
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if (lightsData[key].state.on) {
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stobeInitRequestData.on = false;
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}
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$.ajax(this.get('apiURL') + '/lights/' + key + '/state', {
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data: JSON.stringify(stobeInitRequestData),
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contentType: 'application/json',
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type: 'PUT'
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});
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}
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}
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this.set('strobeOnInervalHandle', setInterval(this.strobeStep.bind(this), 500));
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} else { // revert the light system to pre-strobe
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let preStrobeOnLightsDataCache = this.get('preStrobeOnLightsDataCache'), updateLight = (lightIndex) => {
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$.ajax(this.get('apiURL') + '/lights/' + lightIndex + '/state', {
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data: JSON.stringify({
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on: preStrobeOnLightsDataCache[lightIndex].state.on,
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sat: preStrobeOnLightsDataCache[lightIndex].state.sat
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}),
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contentType: 'application/json',
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type: 'PUT'
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});
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};
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for (let key in lightsData) {
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if (lightsData.hasOwnProperty(key)) {
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later(this, updateLight, key, 2000);
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}
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}
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later(this, this.onColorLoopOnChange, 2000);
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clearInterval(this.get('strobeOnInervalHandle'));
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}
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this.set('pauseLightUpdates', strobeOn);
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}),
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strobeStep() {
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let nextLightIdx = this.get('nextLightIdx') % this.get('activeLights').length,
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nextStrobeLight = this.get('activeLights')[nextLightIdx],
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turnOnOptions = { on: true, transitiontime: 0, alert: 'select' };
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// random light if in cololoop mode
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if (this.get('colorLoopOn')) {
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turnOnOptions.hue = Math.floor(Math.random() * 65535);
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}
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$.ajax(this.get('apiURL') + '/lights/' + nextStrobeLight + '/state', {
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data: JSON.stringify(turnOnOptions),
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contentType: 'application/json',
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type: 'PUT'
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});
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$.ajax(this.get('apiURL') + '/lights/' + nextStrobeLight + '/state', {
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data: JSON.stringify({ 'on': false, 'transitiontime': 0 }),
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contentType: 'application/json',
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type: 'PUT'
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});
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this.set('nextLightIdx', ++nextLightIdx);
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},
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strobeOnTxt: computed('strobeOn', function () {
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return this.get('strobeOn') ? 'On' : 'Off';
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}),
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dimmerOnClass: computed('dimmerOn', function () {
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return this.get('dimmerOn') ? 'dimmerOn' : null;
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}),
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actions: {
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toggleDimmer() {
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this.sendAction('toggleDimmer');
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}
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},
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// **************** STROBE LIGHT FINISH ****************
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// http://www.developers.meethue.com/documentation/color-conversions-rgb-xy
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rgbToXy(red, green, blue) {
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let X, Y, Z, x, y;
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// normalize
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red = Number((red / 255));
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green = Number((green / 255));
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blue = Number((blue / 255));
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// gamma correction
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red = (red > 0.04045) ? Math.pow((red + 0.055) / (1.0 + 0.055), 2.4) : (red / 12.92);
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green = (green > 0.04045) ? Math.pow((green + 0.055) / (1.0 + 0.055), 2.4) : (green / 12.92);
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blue = (blue > 0.04045) ? Math.pow((blue + 0.055) / (1.0 + 0.055), 2.4) : (blue / 12.92);
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// RGB to XYZ
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X = red * 0.664511 + green * 0.154324 + blue * 0.162028;
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Y = red * 0.283881 + green * 0.668433 + blue * 0.047685;
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Z = red * 0.000088 + green * 0.072310 + blue * 0.986039;
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x = X / (X + Y + Z);
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y = Y / (X + Y + Z);
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return [x, y];
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},
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xyToRgb(x, y) {
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let r, g, b, X, Y = 1.0, Z;
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X = (Y / y) * x;
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Z = (Y / y) * (1 - x - y);
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r = X * 1.656492 - Y * 0.354851 - Z * 0.255038;
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g = X * -0.707196 + Y * 1.655397 + Z * 0.036152;
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b = X * 0.051713 - Y * 0.121364 + Z * 1.011530;
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if (r > b && r > g && r > 1.0) {
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// red is too big
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g = g / r;
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b = b / r;
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r = 1.0;
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} else if (g > b && g > r && g > 1.0) {
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// green is too big
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r = r / g;
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b = b / g;
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g = 1.0;
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} else if (b > r && b > g && b > 1.0) {
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// blue is too big
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r = r / b;
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g = g / b;
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b = 1.0;
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}
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r = (r <= 0.0031308) ? 12.92 * r : 1.055 * Math.pow(r, (1.0 / 2.4)) - 0.055;
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g = (g <= 0.0031308) ? 12.92 * g : 1.055 * Math.pow(g, (1.0 / 2.4)) - 0.055;
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b = (b <= 0.0031308) ? 12.92 * b : 1.055 * Math.pow(b, (1.0 / 2.4)) - 0.055;
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if (r > b && r > g) {
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// red is biggest
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if (r > 1.0) {
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g = g / r;
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b = b / r;
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r = 1.0;
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}
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} else if (g > b && g > r) {
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// green is biggest
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if (g > 1.0) {
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r = r / g;
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b = b / g;
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g = 1.0;
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}
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} else if (b > r && b > g) {
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// blue is biggest
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if (b > 1.0) {
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r = r / b;
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g = g / b;
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b = 1.0;
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}
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}
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r = r * 255;
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g = g * 255;
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b = b * 255;
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return [r, g, b];
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}
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});
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