Initial Commit

test.js

@@ -0,0 +1,51 @@
+const createClient = require('hafas-client')
+const insaProfile = require('hafas-client/p/insa')
+
+const client = createClient(insaProfile, 'my-awesome-program')
+
+var queryPromise = client.nearby({
+    type: 'location',
+    latitude: 51.33157,
+    longitude: 12.40679
+}, {
+    distance: 400
+})
+
+
+async function getNearestStationDepartures() {
+    var result = await queryPromise
+    printResult(client.departures(result[0]['id']))
+}
+
+function getTime(stringTime) {
+    let d = new Date(stringTime)
+    return String(d.getHours()).padStart(2, "0") + ":" + String(d.getMinutes()).padStart(2, "0")
+}
+
+function cutPadString(string, length) {
+    let outstring = ""
+    if (string.length > length) {
+        outstring = string.substring(0, length - 3) + "..."
+    } else {
+        if (string.length < length) {
+            outstring = string.padEnd(length)
+        } else {
+            outstring = string
+        }
+    }
+    return outstring
+}
+
+async function printResult(departures) {
+    result = await departures
+    result.forEach(element => {
+        let delay = ""
+        if (element['delay'] != 0) {
+            delay = "(+" + element['delay'] / 60 + ")"
+        }
+        console.log(cutPadString(element['line']['id'], 4) + " " + cutPadString(element['direction'], 20) + " " + cutPadString(getTime(element['when']), 6) + delay)
+
+    });
+}
+
+getNearestStationDepartures()