81 lines
2.4 KiB
JavaScript
81 lines
2.4 KiB
JavaScript
import Em from 'ember';
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export default Em.Component.extend({
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apiURL: null,
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strobeOn: false,
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lightsData: null,
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activeLights: null,
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strobeOnInervalHandle: null,
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strobeSat: 0,
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preStrobeOnLightsDataCache: null,
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lastStrobeLight: 0,
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onStrobeOnChange: function () {
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var lightsData = this.get('lightsData'), self = this;
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if (this.get('strobeOn')) {
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this.set('preStrobeOnLightsDataCache', lightsData);
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var stobeInitRequestData = {'sat': this.get('strobeSat'), '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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Em.$.ajax(this.get('apiURL') + '/lights/' + key + '/state', {
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data: JSON.stringify(stobeInitRequestData),
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contentType: 'application/json',
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type: 'PUT'
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});
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}
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}
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this.set('strobeOnInervalHandle', setInterval(this.strobeStep.bind(this), 200));
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} else { // revert the light system to pre-strobe
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var preStrobeOnLightsDataCache = this.get('preStrobeOnLightsDataCache'), updateLight = function (lightIndx) {
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Em.$.ajax(self.get('apiURL') + '/lights/' + lightIndx + '/state', {
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data: JSON.stringify({
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'on': preStrobeOnLightsDataCache[lightIndx].state.on,
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'sat': preStrobeOnLightsDataCache[lightIndx].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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setTimeout(updateLight, 2000, key);
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}
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}
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clearInterval(this.get('strobeOnInervalHandle'));
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}
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}.observes('strobeOn'),
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strobeStep: function () {
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var lastStrobeLight = (this.get('lastStrobeLight') + 1) % (this.get('activeLights').length + 1), self = this;
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Em.$.ajax(this.get('apiURL') + '/lights/' + lastStrobeLight + '/state', {
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data: JSON.stringify({'on': true, 'transitiontime': 0, 'alert': 'select'}),
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contentType: 'application/json',
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type: 'PUT'
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});
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Em.$.ajax(self.get('apiURL') + '/lights/' + lastStrobeLight + '/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('lastStrobeLight', lastStrobeLight);
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},
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strobeOnTxt: function () {
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return this.get('strobeOn') ? 'On' : 'Off';
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}.property('strobeOn')
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});
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