feat: hide-get-premium patch (#195)

* feat: `hide-get-premium` patch

* fix: improve `hide-get-premium` fingerprints

src/main/kotlin/app/revanced/patches/music/layout/premium/annotations/HideGetPremiumCompatibility.kt

@@ -0,0 +1,14 @@
+package app.revanced.patches.music.layout.premium.annotations
+
+import app.revanced.patcher.annotation.Compatibility
+import app.revanced.patcher.annotation.Package
+
+@Compatibility(
+    [Package(
+        "com.google.android.apps.youtube.music", arrayOf("5.14.53")
+    )]
+)
+@Target(AnnotationTarget.CLASS)
+@Retention(AnnotationRetention.RUNTIME)
+internal annotation class HideGetPremiumCompatibility
+

src/main/kotlin/app/revanced/patches/music/layout/premium/fingerprints/HideGetPremiumFingerprint.kt

@@ -0,0 +1,26 @@
+package app.revanced.patches.music.layout.premium.fingerprints
+
+import app.revanced.patcher.annotation.Name
+import app.revanced.patcher.annotation.Version
+import app.revanced.patcher.extensions.or
+import app.revanced.patcher.fingerprint.method.impl.MethodFingerprint
+import app.revanced.patcher.fingerprint.method.annotation.MatchingMethod
+import app.revanced.patches.music.layout.premium.annotations.HideGetPremiumCompatibility
+import org.jf.dexlib2.AccessFlags
+import org.jf.dexlib2.Opcode
+
+@Name("hide-get-premium-fingerprint")
+@MatchingMethod(
+    "Lktn;", "k"
+)
+@HideGetPremiumCompatibility
+@Version("0.0.1")
+object HideGetPremiumFingerprint : MethodFingerprint(
+    "V", AccessFlags.PUBLIC or AccessFlags.FINAL, listOf(), listOf(
+        Opcode.IF_NEZ,
+        Opcode.CONST_16,
+        Opcode.GOTO,
+        Opcode.NOP,
+        Opcode.INVOKE_VIRTUAL
+    )
+)

src/main/kotlin/app/revanced/patches/music/layout/premium/fingerprints/HideGetPremiumParentFingerprint.kt

@@ -0,0 +1,29 @@
+package app.revanced.patches.music.layout.premium.fingerprints
+
+import app.revanced.patcher.annotation.Name
+import app.revanced.patcher.annotation.Version
+import app.revanced.patcher.extensions.or
+import app.revanced.patcher.fingerprint.method.impl.MethodFingerprint
+import app.revanced.patcher.fingerprint.method.annotation.MatchingMethod
+import app.revanced.patches.music.layout.premium.annotations.HideGetPremiumCompatibility
+import org.jf.dexlib2.AccessFlags
+import org.jf.dexlib2.Opcode
+
+@Name("hide-get-premium-parent-fingerprint")
+@MatchingMethod(
+    "Lktn;", "k"
+)
+@HideGetPremiumCompatibility
+@Version("0.0.1")
+object HideGetPremiumParentFingerprint : MethodFingerprint(
+    "V", AccessFlags.PUBLIC or AccessFlags.FINAL, listOf(), listOf(
+        Opcode.IGET_BOOLEAN,
+        Opcode.CONST_4,
+        Opcode.IF_EQZ,
+        Opcode.IGET_OBJECT,
+        Opcode.INVOKE_VIRTUAL,
+        Opcode.MOVE_RESULT_OBJECT,
+        Opcode.INVOKE_STATIC
+    ),
+    listOf("FEmusic_history"),
+)

src/main/kotlin/app/revanced/patches/music/layout/premium/patch/HideGetPremiumPatch.kt

@@ -0,0 +1,49 @@
+package app.revanced.patches.music.layout.premium.patch
+
+import app.revanced.patcher.annotation.Description
+import app.revanced.patcher.annotation.Name
+import app.revanced.patcher.annotation.Version
+import app.revanced.patcher.data.impl.BytecodeData
+import app.revanced.patcher.extensions.addInstructions
+import app.revanced.patcher.extensions.replaceInstruction
+import app.revanced.patcher.fingerprint.method.utils.MethodFingerprintUtils.resolve
+import app.revanced.patcher.patch.annotations.Patch
+import app.revanced.patcher.patch.impl.BytecodePatch
+import app.revanced.patcher.patch.PatchResult
+import app.revanced.patcher.patch.PatchResultSuccess
+import app.revanced.patches.music.layout.premium.annotations.HideGetPremiumCompatibility
+import app.revanced.patches.music.layout.premium.fingerprints.HideGetPremiumFingerprint
+import app.revanced.patches.music.layout.premium.fingerprints.HideGetPremiumParentFingerprint
+
+@Patch
+@Name("hide-get-premium")
+@Description("Removes all \"Get Premium\" evidences from the avatar menu.")
+@HideGetPremiumCompatibility
+@Version("0.0.1")
+class HideGetPremiumPatch : BytecodePatch(
+    listOf(
+        HideGetPremiumParentFingerprint
+    )
+) {
+    override fun execute(data: BytecodeData): PatchResult {
+        val parentResult = HideGetPremiumParentFingerprint.result!!
+        HideGetPremiumFingerprint.resolve(data, parentResult.classDef)
+
+        val parentMethod = parentResult.mutableMethod
+        parentMethod.replaceInstruction(
+            parentResult.patternScanResult!!.startIndex, """
+            const/4 v1, 0x0
+        """
+        )
+
+        val result = HideGetPremiumFingerprint.result!!
+        val method = result.mutableMethod
+        method.addInstructions(
+            result.patternScanResult!!.startIndex, """
+            const/16 v0, 0x8
+        """
+        )
+
+        return PatchResultSuccess()
+    }
+}