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MMM-MyTTC.js
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MMM-MyTTC.js
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/*********************************
Magic Mirror Module:
MMM-MyTTC
https://github.com/jclarke0000/MMM-MyTTC
By Jeff Clarke
MIT Licensed
*********************************/
Module.register('MMM-MyTTC', {
defaults: {
routeList: [
{
routeNo : '501',
stop : '8813'
},
{
routeNo : '301',
stop : '8813'
},
{
routeNo : '143',
stop: '8813'
},
{
routeNo : '64',
stop : '9055'
}
],
updateInterval: 60000, //update every minute
},
// Define required styles.
getStyles: function () {
return ["MMM-MyTTC.css"];
},
svgIconFactory: function(glyph) {
var svg = document.createElementNS('http://www.w3.org/2000/svg','svg');
svg.setAttributeNS(null, "class", "transit-mode-icon");
var use = document.createElementNS('http://www.w3.org/2000/svg', "use");
use.setAttributeNS("http://www.w3.org/1999/xlink", "href", this.file("icon_sprite.svg#") + glyph);
svg.appendChild(use);
return(svg);
},
start: function() {
Log.info('Starting module: ' + this.name);
this.loaded = false;
this.ttcData = null;
//start getting data
this.getData();
var self = this;
setInterval(function() {
self.getData();
}, this.config.updateInterval);
},
getData: function() {
this.sendSocketNotification("MMM-MYTTC-GET", {instanceId: this.identifier, config: this.config});
},
socketNotificationReceived: function(notification, payload) {
//only update if a data set is returned. Otherwise leave stale data on the screen.
if ( notification === 'MMM-MYTTC-RESPONSE' + this.identifier && payload != null) {
this.ttcData = payload;
//only fade in tye module after the first data pull
if (!this.loaded) {
this.loaded = true;
this.updateDom(2000);
} else {
this.updateDom();
}
}
},
getDom: function() {
var wrapper = document.createElement("div");
wrapper.classList.add("wrapper");
if (!this.loaded) {
wrapper.innerHTML = this.translate('LOADING');
wrapper.className = "dimmed light small";
return wrapper;
} else if (this.ttcData == null) { //should never get here, but just in case.
wrapper.innerHTML = "No schedule";
wrapper.className = "dimmed light small";
return wrapper;
}
var noData = true;
for (var i = 0; i < this.ttcData.length; i++) {
//skip entries with no scheduled times
if (this.ttcData[i].noSchedule) {
continue;
}
//if execution gets here then we have a schedule for at least one route
noData = false;
var routeContainer = document.createElement("div");
routeContainer.classList.add("route-container");
this.getAdditonalRouteClasses(routeContainer, this.ttcData[i].routeNo);
var icon = this.svgIconFactory( routeContainer.classList.contains('streetcar') ? 'streetcar' : 'bus' );
icon.classList.add("transit-icon", "bright");
if (this.ttcData[i].color) {
icon.style.color = this.ttcData[i].color;
}
routeContainer.appendChild(icon);
var routeTitle = document.createElement("div");
routeTitle.classList.add("route-title", "bright");
routeTitle.innerHTML = "<span class='route-no'>" + this.ttcData[i].routeNo + "</span> " + this.ttcData[i].routeTitle;
routeContainer.appendChild(routeTitle);
var stopTitle = document.createElement("div");
stopTitle.classList.add("stop-title", "bright");
stopTitle.innerHTML = "@ " + this.ttcData[i].stopTitle;
routeContainer.appendChild(stopTitle);
for (j = 0; j < this.ttcData[i].branches.length; j++) {
var branchContainer = document.createElement("div");
branchContainer.classList.add("branch-container");
var branchTitle = document.createElement("span");
branchTitle.classList.add("branch-title");
branchTitle.innerHTML = this.ttcData[i].branches[j].title;
branchContainer.appendChild(branchTitle);
var nextVehicles = document.createElement("span");
nextVehicles.classList.add("next-vehicles");
if (this.ttcData[i].branches[j].nextVehicles.length > 0) {
nextVehicles.classList.add("bright");
for (var k = 0; k < this.ttcData[i].branches[j].nextVehicles.length; k++) {
var minutes = document.createElement("span");
minutes.innerHTML = this.ttcData[i].branches[j].nextVehicles[k];
nextVehicles.appendChild(minutes);
if (k < this.ttcData[i].branches[j].nextVehicles.length - 1) {
var comma = document.createElement("span");
comma.innerHTML=", "
nextVehicles.appendChild(comma);
}
}
var suffix = document.createElement("span");
suffix.innerHTML=" min";
nextVehicles.appendChild(suffix);
} else {
nextVehicles.innerHTML = "No schedule";
}
branchContainer.appendChild(nextVehicles);
routeContainer.appendChild(branchContainer)
}
wrapper.appendChild(routeContainer);
}
if (noData) {
wrapper.innerHTML = "No schedule";
wrapper.className = "dimmed light small";
}
return wrapper;
},
getAdditonalRouteClasses: function(container, route) {
var streetcarRoutes = [301,304,306,317,501,502,503,504,505,506,509,510,511,512,514];
var expressRoutes = [185,186,188,190,191,193,195,196,198,199];
var downtownExpressRoutes = [141,142,143,144,145];
var communityRoutes = [400,402,403,404,405,407];
if ( streetcarRoutes.indexOf(route) != -1 ) {
container.classList.add("streetcar");
}
if ( route >= 300 && route <= 399 ) {
container.classList.add("all-night");
}
if ( expressRoutes.indexOf(route) != -1 ) {
container.classList.add("express");
}
if ( downtownExpressRoutes.indexOf(route) != -1 ) {
container.classList.add("downtown-express");
}
if ( communityRoutes.indexOf(route) != -1 ) {
container.classList.add("communityRoutes");
}
}
});