From 1b77f9633cf7e72d653f1d37483b7399e1ad797d Mon Sep 17 00:00:00 2001
From: oSumAtrIX <johan.melkonyan1@web.de>
Date: Sat, 10 Jun 2023 18:39:50 +0200
Subject: [PATCH] feat(songpal): add `remove-notification-badge` patch

---
 .../ShowNotificationFingerprint.kt            | 31 +++++++++++++++++++
 .../patch/RemoveNotificationBadgePatch.kt     | 31 +++++++++++++++++++
 2 files changed, 62 insertions(+)
 create mode 100644 src/main/kotlin/app/revanced/patches/songpal/badge/fingerprints/ShowNotificationFingerprint.kt
 create mode 100644 src/main/kotlin/app/revanced/patches/songpal/badge/patch/RemoveNotificationBadgePatch.kt

diff --git a/src/main/kotlin/app/revanced/patches/songpal/badge/fingerprints/ShowNotificationFingerprint.kt b/src/main/kotlin/app/revanced/patches/songpal/badge/fingerprints/ShowNotificationFingerprint.kt
new file mode 100644
index 000000000..b6131554d
--- /dev/null
+++ b/src/main/kotlin/app/revanced/patches/songpal/badge/fingerprints/ShowNotificationFingerprint.kt
@@ -0,0 +1,31 @@
+package app.revanced.patches.songpal.badge.fingerprints
+
+import app.revanced.patcher.fingerprint.method.annotation.FuzzyPatternScanMethod
+import app.revanced.patcher.fingerprint.method.impl.MethodFingerprint
+import org.jf.dexlib2.AccessFlags
+import org.jf.dexlib2.Opcode
+
+// Located @ com.sony.songpal.mdr.vim.activity.MdrRemoteBaseActivity.e#run (9.5.0)
+@FuzzyPatternScanMethod(2)
+object ShowNotificationFingerprint : MethodFingerprint(
+    "V",
+    accessFlags = AccessFlags.PUBLIC.value,
+    opcodes = listOf(
+        Opcode.IGET_OBJECT,
+        Opcode.IGET,
+        Opcode.INVOKE_VIRTUAL,
+        Opcode.MOVE_RESULT_OBJECT,
+        Opcode.IGET_OBJECT,
+        Opcode.INVOKE_VIRTUAL,
+        Opcode.MOVE_RESULT_OBJECT,
+        Opcode.CONST,
+        Opcode.INVOKE_VIRTUAL,
+        Opcode.MOVE_RESULT,
+        Opcode.INVOKE_VIRTUAL,
+        Opcode.IGET_BOOLEAN,
+        Opcode.INVOKE_VIRTUAL,
+        Opcode.CONST,
+        Opcode.INVOKE_VIRTUAL,
+        Opcode.RETURN_VOID
+    )
+)
diff --git a/src/main/kotlin/app/revanced/patches/songpal/badge/patch/RemoveNotificationBadgePatch.kt b/src/main/kotlin/app/revanced/patches/songpal/badge/patch/RemoveNotificationBadgePatch.kt
new file mode 100644
index 000000000..3c1626867
--- /dev/null
+++ b/src/main/kotlin/app/revanced/patches/songpal/badge/patch/RemoveNotificationBadgePatch.kt
@@ -0,0 +1,31 @@
+package app.revanced.patches.songpal.badge.patch
+
+import app.revanced.extensions.toErrorResult
+import app.revanced.patcher.annotation.Description
+import app.revanced.patcher.annotation.Name
+import app.revanced.patcher.annotation.Version
+import app.revanced.patcher.data.BytecodeContext
+import app.revanced.patcher.extensions.InstructionExtensions.addInstructions
+import app.revanced.patcher.patch.BytecodePatch
+import app.revanced.patcher.patch.PatchResult
+import app.revanced.patcher.patch.PatchResultSuccess
+import app.revanced.patcher.patch.annotations.Patch
+import app.revanced.patches.songpal.badge.annotations.BadgeCompatibility
+import app.revanced.patches.songpal.badge.fingerprints.ShowNotificationFingerprint
+
+@Patch
+@Name("remove-notification-badge")
+@Description("Removes the red notification badge from the activity tab.")
+@BadgeCompatibility
+@Version("0.0.1")
+class RemoveNotificationBadgePatch : BytecodePatch(
+    listOf(ShowNotificationFingerprint)
+) {
+    override fun execute(context: BytecodeContext): PatchResult {
+        ShowNotificationFingerprint.result?.mutableMethod?.apply {
+            addInstructions(0, "return-void")
+        } ?: return ShowNotificationFingerprint.toErrorResult()
+
+        return PatchResultSuccess()
+    }
+}