48 lines
1.3 KiB
JavaScript
48 lines
1.3 KiB
JavaScript
import Em from 'ember';
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export default Em.Component.extend({
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bridgeIp: null,
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bridgeUsername: null,
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lightsData: null,
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numLights: function(){
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var lightsData = this.get('lightsData'), numLights = 0;
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for (let key in this.get('lightsData')) {
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if(lightsData.hasOwnProperty(key)){
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numLights++;
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}
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}
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return numLights;
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}.property('lightsData'),
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lightsApiURL: function(){
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return 'http://' + this.get('bridgeIp') + '/api/' + this.get('bridgeUsername') + '/lights';
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}.property('bridgeIp', 'bridgeUsername'),
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didInsertElement: function() {
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this.set('lightsDataIntervalHandle', setInterval(this.updateLightData.bind(this), 1000));
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},
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updateLightData: function(){
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var self = this;
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Em.$.get(this.get('lightsApiURL'), function (result, status) {
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if (status === 'success' && JSON.stringify(self.get('lightsData')) !== JSON.stringify(result) ) {
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self.set('lightsData', result);
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} else if(status !== 'success' ) {
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// something went terribly wrong ( user got unauthenticated? ) and we'll need to start all over
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clearInterval(self.get('lightsDataIntervalHandle'));
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this.setProperties({
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bridgeIp: null,
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bridgeUsername: null
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});
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console.error(status + ': ' + result);
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}
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});
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}
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});
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