2 files changed, 33 insertions, 3 deletions
diff --git a/core/src/main/java/de/danoeh/antennapod/core/util/FeedItemPermutors.java b/core/src/main/java/de/danoeh/antennapod/core/util/FeedItemPermutors.java
index 12377791e..ec9c9e55e 100644
--- a/core/src/main/java/de/danoeh/antennapod/core/util/FeedItemPermutors.java
+++ b/core/src/main/java/de/danoeh/antennapod/core/util/FeedItemPermutors.java
@@ -72,6 +72,12 @@ public class FeedItemPermutors {
             case SMART_SHUFFLE_NEW_OLD:
                 permutor = (queue) -> smartShuffle(queue, false);
                 break;
+            case SIZE_SMALL_LARGE:
+                comparator = (f1, f2) -> Long.compare(size(f1), size(f2));
+                break;
+            case SIZE_LARGE_SMALL:
+                comparator = (f1, f2) -> Long.compare(size(f2), size(f1));
+                break;
         }
 
         if (comparator != null) {
@@ -97,6 +103,10 @@ public class FeedItemPermutors {
         return (item != null && item.getMedia() != null) ? item.getMedia().getDuration() : 0;
     }
 
+    private static long size(@Nullable FeedItem item) {
+        return (item != null && item.getMedia() != null) ? item.getMedia().getSize() : 0;
+    }
+
     @NonNull
     private static String itemLink(@Nullable FeedItem item) {
         return (item != null && item.getLink() != null)
diff --git a/core/src/test/java/de/danoeh/antennapod/core/util/FeedItemPermutorsTest.java b/core/src/test/java/de/danoeh/antennapod/core/util/FeedItemPermutorsTest.java
index 9c48f8df7..be4012cb6 100644
--- a/core/src/test/java/de/danoeh/antennapod/core/util/FeedItemPermutorsTest.java
+++ b/core/src/test/java/de/danoeh/antennapod/core/util/FeedItemPermutorsTest.java
@@ -113,6 +113,26 @@ public class FeedItemPermutorsTest {
     }
 
     @Test
+    public void testPermutorForRule_size_asc() {
+        Permutor<FeedItem> permutor = FeedItemPermutors.getPermutor(SortOrder.SIZE_SMALL_LARGE);
+
+        List<FeedItem> itemList = getTestList();
+        assertTrue(checkIdOrder(itemList, 1, 3, 2)); // before sorting
+        permutor.reorder(itemList);
+        assertTrue(checkIdOrder(itemList, 1, 2, 3)); // after sorting
+    }
+
+    @Test
+    public void testPermutorForRule_size_desc() {
+        Permutor<FeedItem> permutor = FeedItemPermutors.getPermutor(SortOrder.SIZE_LARGE_SMALL);
+
+        List<FeedItem> itemList = getTestList();
+        assertTrue(checkIdOrder(itemList, 1, 3, 2)); // before sorting
+        permutor.reorder(itemList);
+        assertTrue(checkIdOrder(itemList, 3, 2, 1)); // after sorting
+    }
+
+    @Test
     public void testPermutorForRule_DURATION_DESC_NullMedia() {
         Permutor<FeedItem> permutor = FeedItemPermutors.getPermutor(SortOrder.DURATION_LONG_SHORT);
 
@@ -166,21 +186,21 @@ public class FeedItemPermutorsTest {
         calendar.set(2019, 0, 1);  // January 1st
         Feed feed1 = new Feed(null, null, "Feed title 1");
         FeedItem feedItem1 = new FeedItem(1, "Title 1", null, null, calendar.getTime(), 0, feed1);
-        FeedMedia feedMedia1 = new FeedMedia(0, feedItem1, 1000, 0, 0, null, null, null, true, null, 0, 0);
+        FeedMedia feedMedia1 = new FeedMedia(0, feedItem1, 1000, 0, 100, null, null, null, true, null, 0, 0);
         feedItem1.setMedia(feedMedia1);
         itemList.add(feedItem1);
 
         calendar.set(2019, 2, 1);  // March 1st
         Feed feed2 = new Feed(null, null, "Feed title 3");
         FeedItem feedItem2 = new FeedItem(3, "Title 3", null, null, calendar.getTime(), 0, feed2);
-        FeedMedia feedMedia2 = new FeedMedia(0, feedItem2, 3000, 0, 0, null, null, null, true, null, 0, 0);
+        FeedMedia feedMedia2 = new FeedMedia(0, feedItem2, 3000, 0, 300, null, null, null, true, null, 0, 0);
         feedItem2.setMedia(feedMedia2);
         itemList.add(feedItem2);
 
         calendar.set(2019, 1, 1);  // February 1st
         Feed feed3 = new Feed(null, null, "Feed title 2");
         FeedItem feedItem3 = new FeedItem(2, "Title 2", null, null, calendar.getTime(), 0, feed3);
-        FeedMedia feedMedia3 = new FeedMedia(0, feedItem3, 2000, 0, 0, null, null, null, true, null, 0, 0);
+        FeedMedia feedMedia3 = new FeedMedia(0, feedItem3, 2000, 0, 200, null, null, null, true, null, 0, 0);
         feedItem3.setMedia(feedMedia3);
         itemList.add(feedItem3);