From b9a94fa1300c30f80d0d38a6b879d9597c18c90b Mon Sep 17 00:00:00 2001
From: Mani <12841290+infinyte7@users.noreply.github.com>
Date: Wed, 7 Apr 2021 17:47:48 +0800
Subject: [PATCH 1/2] get deck name

---
 .../main/java/com/ichi2/anki/AbstractFlashcardViewer.java    | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/AnkiDroid/src/main/java/com/ichi2/anki/AbstractFlashcardViewer.java b/AnkiDroid/src/main/java/com/ichi2/anki/AbstractFlashcardViewer.java
index 7888378c27de..f1ef31a08bd8 100644
--- a/AnkiDroid/src/main/java/com/ichi2/anki/AbstractFlashcardViewer.java
+++ b/AnkiDroid/src/main/java/com/ichi2/anki/AbstractFlashcardViewer.java
@@ -4098,6 +4098,11 @@ public boolean ankiIsInNightMode() {
         @JavascriptInterface
         public boolean ankiIsDisplayingAnswer() { return isDisplayingAnswer(); };
 
+        @JavascriptInterface
+        public String ankiGetDeckName() {
+            return Decks.basename(getCol().getDecks().get(mCurrentCard.getDid()).getString("name"));
+        }
+
         @JavascriptInterface
         public boolean ankiIsActiveNetworkMetered() {
             try {

From 25ad363cd06106a8c8f04a2dc7b8d6bbac44a7d5 Mon Sep 17 00:00:00 2001
From: Mani <12841290+infinyte7@users.noreply.github.com>
Date: Wed, 7 Apr 2021 21:21:12 +0800
Subject: [PATCH 2/2] Added test for getting deck name using js api

---
 .../java/com/ichi2/anki/ReviewerTest.java     | 21 +++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/AnkiDroid/src/test/java/com/ichi2/anki/ReviewerTest.java b/AnkiDroid/src/test/java/com/ichi2/anki/ReviewerTest.java
index fe5965e58559..80ea147a9589 100644
--- a/AnkiDroid/src/test/java/com/ichi2/anki/ReviewerTest.java
+++ b/AnkiDroid/src/test/java/com/ichi2/anki/ReviewerTest.java
@@ -246,6 +246,27 @@ public void baseDeckName() {
         assertThat(reviewer.getSupportActionBar().getTitle(), is("B"));
     }
 
+    @Test
+    public void jsAnkiGetDeckName() {
+        Collection col = getCol();
+        Models models = col.getModels();
+        Decks decks = col.getDecks();
+
+        Long didAb = addDeck("A::B");
+        Model basic = models.byName(AnkiDroidApp.getAppResources().getString(R.string.basic_model_name));
+        basic.put("did", didAb);
+        addNoteUsingBasicModel("foo", "bar");
+
+        Long didA = addDeck("A");
+        decks.select(didA);
+
+        Reviewer reviewer = startReviewer();
+        JavaScriptFunction javaScriptFunction = reviewer.javaScriptFunction();
+
+        waitForAsyncTasksToComplete();
+        assertThat(javaScriptFunction.ankiGetDeckName(), is("B"));
+    }
+
     private void toggleWhiteboard(ReviewerForMenuItems reviewer) {
         reviewer.toggleWhiteboard();