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node_helper.js
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node_helper.js
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/* Magic Mirror
* Module: MMM-socialbicycles
*
* By 0lek
* based on MMM-nextbike
* MIT Licensed.
*/
var request = require('request');
var NodeHelper = require("node_helper");
module.exports = NodeHelper.create({
start: function() {
console.log("Starting node helper for: " + this.name);
},
/* getParams
* Generates an url with api parameters based on the config.
*
* return String - URL params.
*/
getParams: function() {
var params = "hubs/";
params += this.config.stationID;
return params;
},
socketNotificationReceived: function(notification, payload) {
if(notification === 'CONFIG'){
this.config = payload;
var socialbike_url = this.config.apiBase + this.getParams();
console.log("Getting data: " + this.name);
var options = {
url: socialbike_url,
auth: {
'user': null,
'pass': null,
'sendImmediately': true,
'bearer': this.config.sobiAccessToken
}
};
this.getData(options, this.config.stationID);
}
},
parseData: function(input) {
var socialBikeData = "";
socialBikeData = JSON.parse(JSON.stringify(input));
return socialBikeData;
},
sendData: function(sobi_data) {
var sobi_json = JSON.parse(sobi_data)
this.sendSocketNotification("BIKES" + stationID, sobi_json)
},
getData: function(options, stationID) {
request(options, (error, response, body) => {
if (response.statusCode === 200) {
this.sendSocketNotification("BIKES" + stationID, this.parseData(body));
}
else {
console.log("Error getting social bicycles data " + response.statusCode);
}
});
}
});