Delete core module (#7060)

3 files changed, 87 insertions, 0 deletions

diff --git a/model/src/main/java/de/danoeh/antennapod/model/feed/Chapter.java b/model/src/main/java/de/danoeh/antennapod/model/feed/Chapter.java
index 3f4116f9c..3683a2a44 100644
--- a/model/src/main/java/de/danoeh/antennapod/model/feed/Chapter.java
+++ b/model/src/main/java/de/danoeh/antennapod/model/feed/Chapter.java
@@ -1,5 +1,7 @@
 package de.danoeh.antennapod.model.feed;
 
+import java.util.List;
+
 public class Chapter {
     private long id;
     /** Defines starting point in milliseconds. */
@@ -74,4 +76,16 @@ public class Chapter {
     public void setId(long id) {
         this.id = id;
     }
+
+    public static int getAfterPosition(List<Chapter> chapters, int playbackPosition) {
+        if (chapters == null || chapters.isEmpty()) {
+            return -1;
+        }
+        for (int i = 0; i < chapters.size(); i++) {
+            if (chapters.get(i).getStart() > playbackPosition) {
+                return i - 1;
+            }
+        }
+        return chapters.size() - 1;
+    }
 }
diff --git a/model/src/main/java/de/danoeh/antennapod/model/feed/FeedItem.java b/model/src/main/java/de/danoeh/antennapod/model/feed/FeedItem.java
index 9cc71eb1d..df4cc8f9c 100644
--- a/model/src/main/java/de/danoeh/antennapod/model/feed/FeedItem.java
+++ b/model/src/main/java/de/danoeh/antennapod/model/feed/FeedItem.java
@@ -3,6 +3,7 @@ package de.danoeh.antennapod.model.feed;
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 
+import org.apache.commons.lang3.StringUtils;
 import org.apache.commons.lang3.builder.ToStringBuilder;
 import org.apache.commons.lang3.builder.ToStringStyle;
 
@@ -205,6 +206,19 @@ public class FeedItem implements Serializable {
         return link;
     }
 
+    /**
+     * Get the link for the feed item for the purpose of Share.
+     * It falls backs to the feed's link if the item has no link.
+     */
+    public String getLinkWithFallback() {
+        if (StringUtils.isNotBlank(link)) {
+            return link;
+        } else if (StringUtils.isNotBlank(getFeed().getLink())) {
+            return getFeed().getLink();
+        }
+        return null;
+    }
+
     public void setLink(String link) {
         this.link = link;
     }
diff --git a/model/src/test/java/de/danoeh/antennapod/model/feed/FeedItemFallbackLinkTest.java b/model/src/test/java/de/danoeh/antennapod/model/feed/FeedItemFallbackLinkTest.java
new file mode 100644
index 000000000..c0ea222e4
--- /dev/null
+++ b/model/src/test/java/de/danoeh/antennapod/model/feed/FeedItemFallbackLinkTest.java
@@ -0,0 +1,59 @@
+package de.danoeh.antennapod.model.feed;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.Parameterized;
+import org.junit.runners.Parameterized.Parameters;
+
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+
+import static org.junit.Assert.assertEquals;
+
+@RunWith(Parameterized.class)
+public class FeedItemFallbackLinkTest {
+    private static final String FEED_LINK = "http://example.com";
+    private static final String ITEM_LINK = "http://example.com/feedItem1";
+
+    private final String msg;
+    private final String feedLink;
+    private final String itemLink;
+    private final String expected;
+
+    @Parameters
+    public static Collection<Object[]> data() {
+        return Arrays.asList(new Object[][]{
+                {"average", FEED_LINK, ITEM_LINK, ITEM_LINK},
+                {"null item link - fallback to feed", FEED_LINK, null, FEED_LINK},
+                {"empty item link - same as null", FEED_LINK, "", FEED_LINK},
+                {"blank item link - same as null", FEED_LINK, "  ", FEED_LINK},
+                {"fallback, but feed link is null too", null, null, null},
+                {"fallback - but empty feed link - same as null", "", null, null},
+                {"fallback - but blank feed link - same as null", "  ", null, null}
+        });
+    }
+
+    public FeedItemFallbackLinkTest(String msg, String feedLink, String itemLink, String expected) {
+        this.msg = msg;
+        this.feedLink = feedLink;
+        this.itemLink = itemLink;
+        this.expected = expected;
+    }
+
+    @Test
+    public void testLinkWithFallback() {
+        String actual = createFeedItem(feedLink, itemLink).getLinkWithFallback();
+        assertEquals(msg, expected, actual);
+    }
+
+    private static FeedItem createFeedItem(String feedLink, String itemLink) {
+        Feed feed = new Feed("http://example.com/feed", null);
+        feed.setLink(feedLink);
+        FeedItem feedItem = new FeedItem();
+        feedItem.setLink(itemLink);
+        feedItem.setFeed(feed);
+        feed.setItems(Collections.singletonList(feedItem));
+        return feedItem;
+    }
+}