Added 3 new features

MMM-RNV.css

@@ -2,6 +2,10 @@
 	color: #FF0000;
 }
 
+.nodelay{
+	color: #11aa41;
+}
+
 .rnvheader {
 	text-align: left;
 }

MMM-RNV.js

@@ -8,7 +8,7 @@
  */
 
 Module.register('MMM-RNV',{
-	
+
 	defaults: {
 		apiKey: "",
 		units: config.units,
@@ -21,21 +21,25 @@ Module.register('MMM-RNV',{
 		initialLoadDelay: 0, // 0 seconds delay
 		retryDelay: 2500,
 
-		apiBase: 'http://rnv.the-agent-factory.de:8080/easygo2/api',		
+		apiBase: 'http://rnv.the-agent-factory.de:8080/easygo2/api',
 		requestURL: '/regions/rnv/modules/stationmonitor/element',
 		stationID: '',
-
+		poleIDs: '',
+		walkingTimeOffset: 0,
+		numberOfShownDepartures: 10,
+		showZeroDelay: false,
+
 		iconTable: {
 			"KOM": "fa fa-bus",
 			"STRAB": "fa fa-subway"
 		},
 	},
-	
+
 	// Define required scripts.
 	getScripts: function() {
 		return ["moment.js", "font-awesome.css"];
 	},
-	
+
 	getStyles: function() {
 		return ['MMM-RNV.css'];
 	},
@@ -65,18 +69,18 @@ Module.register('MMM-RNV',{
 			wrapper.innerHTML = this.translate('LOADING');
 			wrapper.className = "dimmed light small";
 			return wrapper;
-		}		
-		
+		}
+
 		if (!this.departures.length) {
 			wrapper.innerHTML = "No data";
 			wrapper.className = "dimmed light small";
 			return wrapper;
 		}
-		
+
 		var table = document.createElement("table");
 		table.id = "rnvtable";
 		table.className = "small thin light";
-		
+
 		var row = document.createElement("tr");
 
 		var timeHeader = document.createElement("th");
@@ -91,22 +95,28 @@ Module.register('MMM-RNV',{
 		var destinationHeader = document.createElement("th");
 		destinationHeader.innerHTML = "Fahrtrichtung";
 		destinationHeader.className = "rnvheader";
-		row.appendChild(destinationHeader);		
+		row.appendChild(destinationHeader);
 		table.appendChild(row);
-		
+
 		for (var i in this.departures) {
 			var currentDeparture = this.departures[i];
 			var row = document.createElement("tr");
 			table.appendChild(row);
-			
+
 			var cellDeparture = document.createElement("td");
 			cellDeparture.innerHTML = currentDeparture.time;
 			cellDeparture.className = "timeinfo";
+
 			if (currentDeparture.delay > 0) {
 				var spanDelay = document.createElement("span");
 				spanDelay.innerHTML = ' +' + currentDeparture.delay;
 				spanDelay.className = "small delay";
 				cellDeparture.appendChild(spanDelay);
+			} else if(currentDeparture.connectionIsLive && this.config.showZeroDelay) {
+				var spanDelay = document.createElement("span");
+				spanDelay.innerHTML = ' +' + currentDeparture.delay;
+				spanDelay.className = "small nodelay";
+				cellDeparture.appendChild(spanDelay);
 			}
 			row.appendChild(cellDeparture);
 
@@ -116,19 +126,19 @@ Module.register('MMM-RNV',{
 			symbolTransportation.className = this.config.iconTable[currentDeparture.transportation];
 			cellTransport.appendChild(symbolTransportation);
 			row.appendChild(cellTransport);
-			
+
 			var cellLine = document.createElement("td");
 			cellLine.innerHTML = currentDeparture.lineLabel;
 			cellLine.className = "lineinfo";
 			row.appendChild(cellLine);
-			
+
 			var cellDirection = document.createElement("td");
 			cellDirection.innerHTML = currentDeparture.direction;
 			cellDirection.className = "destinationinfo";
-			row.appendChild(cellDirection);			
+			row.appendChild(cellDirection);
 		}
 		wrapper.appendChild(table);
-			
+
 		if (this.ticker) {
 			var marqueeTicker = document.createElement("marquee");
 			marqueeTicker.innerHTML = this.ticker;
@@ -144,30 +154,50 @@ Module.register('MMM-RNV',{
 		if (!data.listOfDepartures) {
 			return;
 		}
-		
+
 		this.departures = [];
 		this.ticker = data.ticker;
+		var iterations = 0;
 
 		for (var i in data.listOfDepartures) {
+			if(iterations == this.config.numberOfShownDepartures && this.config.numberOfShownDepartures > 0 && this.config.numberOfShownDepartures <= 10 ){
+				break;
+			}
 			var t = data.listOfDepartures[i];
-			if ((t.time).indexOf(' ') > 0) { // time contains a date because it is not today
-				t.time = (t.time).substring((t.time).indexOf(' ')+1, (t.time).length);
+			var delay = 0; // delay of the trasportation
+			var departure = 0; // departure time of the transportation
+			var connectionIsLive = false;
+			var now = moment();
+
+			if((t.time).includes('+')) { // if connection already started (showing delay, could be 0 as well)
+				connectionIsLive = true;
+				delay = (t.time).substring((t.time).indexOf('+') + 1, (t.time).length); // parse delay
+				t.time = (t.time).substring(0, (t.time).indexOf('+')); // cut off the delay
 			}
+
+			departure = moment(t.time, ["HH:mm", "DD.MM.YYYY HH:mm"]);
+			d1 = departure.clone(); // workaround because if-condition changes var departure (adds the delay) for unknown reason
+			if(moment.duration(d1.add(delay, 'm').diff(now)).as('minutes') <= this.config.walkingTimeOffset) {
+				continue; // skip this entry if transport is not reachable in time: (departure + delay - now) <= walkingTimeOffset)
+			}
+
 			this.departures.push({
-				time: (t.time).substring(0,5),
-				delay: (((t.time).indexOf('+') > 0) ? (t.time).substring(6,(t.time).length) : 0),
+				time: departure.format('HH:mm'),
+				delay: delay,
 				lineLabel: t.lineLabel,
 				direction: t.direction,
 				status: t.status,
 				statusNote: t.statusNote,
 				transportation: t.transportation,
+				connectionIsLive: connectionIsLive,
 			});
-
+
+			iterations++;
 		}
-		
+
 		return;
 	},
-	
+
  	socketNotificationReceived: function(notification, payload) {
     		if (notification === "STARTED") {
 				this.updateDom();
@@ -177,6 +207,6 @@ Module.register('MMM-RNV',{
 				this.processDepartures(JSON.parse(payload));
 				this.updateDom();
     		}
-	} 	
+	}
 
 });

README.md

@@ -8,7 +8,6 @@ It monitors a given station in the RNV traffic network and shows the 10 upcoming
 Open a terminal session, navigate to your MagicMirror's `modules` folder and execute `git clone https://github.com/yawnsde/MMM-RNV.git`, a new folder called MMM-RNV will be created.
 
 Activate the module by adding it to the config.js file as shown below. Of course the position is up to you and the header is optional/customizable.
-To find the id of your station take a look here: https://opendata.rnv-online.de/sites/default/files/Haltestellen_16.xml
 
 ## Using the module
 ````javascript
@@ -22,4 +21,18 @@ modules: [
 				stationID: 'ENTER YOUR STATION ID HERE',
 			}
 		},
+	]
 ````
+
+## Configuration options
+
+The following properties can be configured:
+
+| Option | Type | Description | Format |
+| --- | --- | --- | --- |
+| `apiKey` | String | Your personal API Key | 'abcdefghi123456' |
+| `stationID` | String | The ID of your station. To find the ID of your station take a look here: https://opendata.rnv-online.de/sites/default/files/Haltestellen_16.xml | '1234' |
+| `poleIDs` | String | The platform your transport leaves from. This can influence the direction shown. Get the different poles by executing `curl -H "RNV_API_TOKEN:<apiKey>" http://rnv.the-agent-factory.de:8080/easygo2/api/regions/rnv/modules/stations/detail?stationId=<stationID>`. To get the connections leaving from this pole, fire `curl -H "RNV_API_TOKEN:<apiKey>" http://rnv.the-agent-factory.de:8080/easygo2/api/regions/rnv/modules/stationmonitor/element?hafasID=<stationID>&time=null&poles=<poleIDs>`| '1', for multiple poles: '1;5;6' |
+| `walkingTimeOffset` | int | Time it takes you to reach your station in minutes. | 0 |
+| `numberOfShownDepartures` | int | Number of shown departures. Has to be between 1 and 10. | 10 |
+| `showZeroDelay` | bool | Shows delay for any connection which has already started even if 0. | false |

node_helper.js

@@ -21,9 +21,12 @@ module.exports = NodeHelper.create({
 	getData: function() {
 		var self = this;
 
-		var currentDate = moment().format('YYYY-MM-DD+hh:mm:ss');
+		var currentDate = moment().add(this.config.walkingTimeOffset, 'm').format('YYYY-MM-DD+HH:mm:ss');
 		var myUrl = this.config.apiBase + this.config.requestURL + '?hafasID=' + this.config.stationID + '&time=' + currentDate;
-
+		if(this.config.poleIDs != '') {
+			myUrl += '&poles=' + this.config.poleIDs;
+		}
+
 		request({
 			url: myUrl,
 			method: 'GET',