Add prompt logic in mobile feed refresh (#5462)

2 files changed, 22 insertions, 3 deletions

diff --git a/core/src/main/java/de/danoeh/antennapod/core/util/download/AutoUpdateManager.java b/core/src/main/java/de/danoeh/antennapod/core/util/download/AutoUpdateManager.java
index bb0a71744..dbad1f63e 100644
--- a/core/src/main/java/de/danoeh/antennapod/core/util/download/AutoUpdateManager.java
+++ b/core/src/main/java/de/danoeh/antennapod/core/util/download/AutoUpdateManager.java
@@ -1,9 +1,10 @@
 package de.danoeh.antennapod.core.util.download;
 
 import android.content.Context;
-import androidx.annotation.NonNull;
 import android.util.Log;
 
+import androidx.annotation.NonNull;
+import androidx.appcompat.app.AlertDialog;
 import androidx.work.Constraints;
 import androidx.work.Data;
 import androidx.work.ExistingPeriodicWorkPolicy;
@@ -17,6 +18,7 @@ import java.util.Arrays;
 import java.util.Calendar;
 import java.util.concurrent.TimeUnit;
 
+import de.danoeh.antennapod.core.R;
 import de.danoeh.antennapod.core.preferences.UserPreferences;
 import de.danoeh.antennapod.core.service.FeedUpdateWorker;
 import de.danoeh.antennapod.core.storage.DBTasks;
@@ -70,7 +72,7 @@ public class AutoUpdateManager {
         Log.d(TAG, "Restarting update alarm.");
 
         Calendar now = Calendar.getInstance();
-        Calendar alarm = (Calendar)now.clone();
+        Calendar alarm = (Calendar) now.clone();
         alarm.set(Calendar.HOUR_OF_DAY, hoursOfDay);
         alarm.set(Calendar.MINUTE, minute);
         if (alarm.before(now) || alarm.equals(now)) {
@@ -121,8 +123,24 @@ public class AutoUpdateManager {
         Log.d(TAG, "Run auto update immediately in background.");
         if (!NetworkUtils.networkAvailable()) {
             Log.d(TAG, "Ignoring: No network connection.");
-            return;
+        } else if (NetworkUtils.isEpisodeDownloadAllowed()) {
+            startRefreshAllFeeds(context);
+        } else {
+            confirmMobileAllFeedsRefresh(context);
         }
+    }
+
+    private static void confirmMobileAllFeedsRefresh(final Context context) {
+        AlertDialog.Builder builder = new AlertDialog.Builder(context)
+                .setTitle(R.string.feed_refresh_title)
+                .setMessage(R.string.confirm_mobile_feed_refresh_dialog_message)
+                .setPositiveButton(R.string.yes,
+                        (dialog, which) -> startRefreshAllFeeds(context))
+                .setNegativeButton(R.string.no, null);
+        builder.show();
+    }
+
+    private static void startRefreshAllFeeds(final Context context) {
         new Thread(() -> DBTasks.refreshAllFeeds(
                 context.getApplicationContext(), true), "ManualRefreshAllFeeds").start();
     }
diff --git a/core/src/main/res/values/strings.xml b/core/src/main/res/values/strings.xml
index 1376622c5..5d86109c3 100644
--- a/core/src/main/res/values/strings.xml
+++ b/core/src/main/res/values/strings.xml
@@ -188,6 +188,7 @@
         <item quantity="other">%d subscriptions updated.</item>
     </plurals>
     <string name="add_to_folder">Add to folder</string>
+    <string name="confirm_mobile_feed_refresh_dialog_message">Downloading episodes over mobile data connection is disabled in the settings.\n\nDo you still want to refresh all podcasts over mobile data?</string>
 
     <!-- actions on feeditems -->
     <string name="download_label">Download</string>