Bimba.git

diff --git a/app/src/main/java/ml/adamsprogs/bimba/departures/DeparturesActivity.kt b/app/src/main/java/ml/adamsprogs/bimba/departures/DeparturesActivity.kt
index a87fb47ec4ee057778fd84eecb242155e1c769fd..b64e65eb48f499695f9a5edb77d9e00536360921 100644
--- a/app/src/main/java/ml/adamsprogs/bimba/departures/DeparturesActivity.kt
+++ b/app/src/main/java/ml/adamsprogs/bimba/departures/DeparturesActivity.kt
@@ -6,6 +6,8 @@ import android.content.SharedPreferences
 import android.net.ConnectivityManager
 import androidx.appcompat.app.AppCompatActivity
 import android.os.Bundle
+import android.os.Handler
+import android.os.Looper
 import android.util.Log
 import android.view.View
 import androidx.appcompat.content.res.AppCompatResources
@@ -14,6 +16,7 @@ import androidx.core.view.WindowCompat
 import androidx.recyclerview.widget.LinearLayoutManager
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.MainScope
+import kotlinx.coroutines.Runnable
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 import ml.adamsprogs.bimba.R
@@ -29,6 +32,9 @@ 	private lateinit var preferences: SharedPreferences
 
 	private lateinit var adapter: BimbaDeparturesAdapter
 
+	private val handler = Handler(Looper.getMainLooper())
+	private var runnable = Runnable {}
+
 	override fun onCreate(savedInstanceState: Bundle?) {
 		super.onCreate(savedInstanceState)
 		_binding = ActivityDeparturesBinding.inflate(layoutInflater)
@@ -53,7 +59,6 @@ 		WindowCompat.setDecorFitsSystemWindows(window, false)
 
 		preferences = getSharedPreferences("shp", MODE_PRIVATE)
 
-		// todo check every 30s
 		getDepartures()
 	}
 
@@ -98,6 +103,9 @@ 			} else {
 				updateItems((response as DeparturesSuccess))
 			}
 		}
+		handler.removeCallbacks(runnable)
+		runnable = Runnable { getDepartures() }
+		handler.postDelayed(runnable, 30 * 1000)
 	}
 
 	private suspend fun unmarshallDepartureResponse(stream: InputStream): DeparturesResponse {