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huegasm/app/components/bridge-finder.js
2015-08-12 16:45:39 -07:00

82 lines
2.6 KiB
JavaScript

import Em from 'ember';
export default Em.Component.extend({
bridgeIp: null,
bridgeUsername: null,
bridgeFindStatus: null,
// 30 seconds
bridgeUsernamePingMaxTime: 30000,
bridgeUsernamePingIntervalTime: 1000,
bridgeUserNamePingIntervalProgress: 0,
bridgePingIntervalHandle: null,
bridgeAuthenticateReachedStatus: null,
actions: {
retry: function(){
this.onBridgeIpChange();
}
},
// find the bridge ip here
init: function () {
this._super();
if(this.get('bridgeIp') === null){
var self = this;
Em.$.get('https://www.meethue.com/api/nupnp', function (result, status) {
if (status === 'success') {
self.set('bridgeIp', result[0].internalipaddress);
localStorage.setItem('huegasm.bridgeIp', result[0].internalipaddress);
}
self.set('bridgeFindStatus', status);
});
}
},
// try to authenticate against the bridge here
onBridgeIpChange: function () {
this.setProperties({
bridgePingIntervalHandle: setInterval(this.pingBridgeUser.bind(this), this.get('bridgeUsernamePingIntervalTime')),
bridgeUserNamePingIntervalProgress: 0
});
}.observes('bridgeIp'),
pingBridgeUser: function () {
var bridgeIp = this.get('bridgeIp'), self = this, bridgeUserNamePingIntervalProgress = this.get('bridgeUserNamePingIntervalProgress'), bridgeUsernamePingMaxTime = this.get('bridgeUsernamePingMaxTime');
if (bridgeIp !== null && bridgeUserNamePingIntervalProgress < 100) {
Em.$.ajax('http://' + bridgeIp + '/api', {
data: JSON.stringify({"devicetype": "huegasm"}),
contentType: 'application/json',
type: 'POST'
}).done(function (result, status) {
if (status === 'success') {
if (!result[0].error) {
self.set('bridgeUsername', result[0].success.username);
localStorage.setItem('huegasm.bridgeUsername', result[0].success.username);
clearInterval(self.get('bridgePingIntervalHandle'));
self.set('bridgePingIntervalHandle', null);
}
self.set('bridgeAuthenticateError', result[0].internalipaddress);
}
self.set('bridgeAuthenticateReachedStatus', status);
});
this.incrementProperty('bridgeUserNamePingIntervalProgress', this.get('bridgeUsernamePingIntervalTime')/bridgeUsernamePingMaxTime*100);
} else {
clearInterval(this.get('bridgePingIntervalHandle'));
this.set('bridgePingIntervalHandle', null);
}
},
isAuthenticating: function(){
return this.get('bridgePingIntervalHandle') !== null;
}.property('bridgePingIntervalHandle')
});