From d0f2464c10ed8e71ef76411bc133efe34288e5cd Mon Sep 17 00:00:00 2001
From: johnconner122 <107796137+johnconner122@users.noreply.github.com>
Date: Thu, 1 Dec 2022 22:49:40 +0500
Subject: [PATCH] feat(moneymanager): `unlock-premium` patch (#1173)

Co-authored-by: oSumAtrIX <johan.melkonyan1@web.de>
---
 .../annotations/UnlockProCompatibility.kt     |  9 +++++
 .../fingerprints/UnlockProFingerprint.kt      | 19 +++++++++++
 .../moneymanager/patch/UnlockProPatch.kt      | 34 +++++++++++++++++++
 3 files changed, 62 insertions(+)
 create mode 100644 src/main/kotlin/app/revanced/patches/moneymanager/annotations/UnlockProCompatibility.kt
 create mode 100644 src/main/kotlin/app/revanced/patches/moneymanager/fingerprints/UnlockProFingerprint.kt
 create mode 100644 src/main/kotlin/app/revanced/patches/moneymanager/patch/UnlockProPatch.kt

diff --git a/src/main/kotlin/app/revanced/patches/moneymanager/annotations/UnlockProCompatibility.kt b/src/main/kotlin/app/revanced/patches/moneymanager/annotations/UnlockProCompatibility.kt
new file mode 100644
index 000000000..8a46c0e2d
--- /dev/null
+++ b/src/main/kotlin/app/revanced/patches/moneymanager/annotations/UnlockProCompatibility.kt
@@ -0,0 +1,9 @@
+package app.revanced.patches.moneymanager.annotations
+
+import app.revanced.patcher.annotation.Compatibility
+import app.revanced.patcher.annotation.Package
+
+@Compatibility([Package("com.ithebk.expensemanager")])
+@Target(AnnotationTarget.CLASS)
+@Retention(AnnotationRetention.RUNTIME)
+internal annotation class UnlockProCompatibility
\ No newline at end of file
diff --git a/src/main/kotlin/app/revanced/patches/moneymanager/fingerprints/UnlockProFingerprint.kt b/src/main/kotlin/app/revanced/patches/moneymanager/fingerprints/UnlockProFingerprint.kt
new file mode 100644
index 000000000..9ea14f8ac
--- /dev/null
+++ b/src/main/kotlin/app/revanced/patches/moneymanager/fingerprints/UnlockProFingerprint.kt
@@ -0,0 +1,19 @@
+package app.revanced.patches.moneymanager.fingerprints
+
+import app.revanced.patcher.extensions.or
+import app.revanced.patcher.fingerprint.method.impl.MethodFingerprint
+import org.jf.dexlib2.AccessFlags
+import org.jf.dexlib2.Opcode
+
+object UnlockProFingerprint : MethodFingerprint(
+    "Z",
+    AccessFlags.STATIC or AccessFlags.SYNTHETIC,
+    parameters = listOf("L"),
+    opcodes = listOf(
+        Opcode.IGET_BOOLEAN,
+        Opcode.RETURN
+    ),
+    customFingerprint = { methodDef ->
+        methodDef.definingClass.endsWith("MainActivity;")
+    }
+)
\ No newline at end of file
diff --git a/src/main/kotlin/app/revanced/patches/moneymanager/patch/UnlockProPatch.kt b/src/main/kotlin/app/revanced/patches/moneymanager/patch/UnlockProPatch.kt
new file mode 100644
index 000000000..e857e7140
--- /dev/null
+++ b/src/main/kotlin/app/revanced/patches/moneymanager/patch/UnlockProPatch.kt
@@ -0,0 +1,34 @@
+package app.revanced.patches.moneymanager.patch
+
+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.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.moneymanager.annotations.UnlockProCompatibility
+import app.revanced.patches.moneymanager.fingerprints.UnlockProFingerprint
+
+@Patch
+@Name("unlock-pro")
+@Description("Unlocks pro features.")
+@UnlockProCompatibility
+@Version("0.0.1")
+class UnlockProPatch : BytecodePatch(
+    listOf(UnlockProFingerprint)
+) {
+    override fun execute(context: BytecodeContext): PatchResult {
+       UnlockProFingerprint.result!!.mutableMethod.addInstructions(
+            0,
+            """
+                   const/4 v0, 0x1
+                   
+                   return v0 
+                """
+        )
+        return PatchResultSuccess()
+    }
+}
\ No newline at end of file