From 91200f125ef386bf722cc3cc61b9a5aa175e2f06 Mon Sep 17 00:00:00 2001
From: Indranil012 <indranilchowdhury0@gmail.com>
Date: Sat, 10 Feb 2024 14:01:38 +0530
Subject: [PATCH] feat(tasker): bypass trial check

---
 .../annotations/UnlockTrialCompatibility.kt   |  8 +++++
 .../fingerprints/CheckLicenseFingerprint.kt   |  7 +++++
 .../trial/unlock/patch/UnlockLicensePatch.kt  | 30 +++++++++++++++++++
 3 files changed, 45 insertions(+)
 create mode 100644 src/main/kotlin/dropped/patches/tasker/trial/unlock/annotations/UnlockTrialCompatibility.kt
 create mode 100644 src/main/kotlin/dropped/patches/tasker/trial/unlock/fingerprints/CheckLicenseFingerprint.kt
 create mode 100644 src/main/kotlin/dropped/patches/tasker/trial/unlock/patch/UnlockLicensePatch.kt

diff --git a/src/main/kotlin/dropped/patches/tasker/trial/unlock/annotations/UnlockTrialCompatibility.kt b/src/main/kotlin/dropped/patches/tasker/trial/unlock/annotations/UnlockTrialCompatibility.kt
new file mode 100644
index 0000000..3f1c42e
--- /dev/null
+++ b/src/main/kotlin/dropped/patches/tasker/trial/unlock/annotations/UnlockTrialCompatibility.kt
@@ -0,0 +1,8 @@
+package app.revanced.patches.tasker.trial.unlock.annotations
+
+import app.revanced.patcher.annotation.Compatibility
+import app.revanced.patcher.annotation.Package
+
+@Compatibility([Package("net.dinglisch.android.taskerm")])
+@Target(AnnotationTarget.CLASS)
+internal annotation class UnlockTrialCompatibility
diff --git a/src/main/kotlin/dropped/patches/tasker/trial/unlock/fingerprints/CheckLicenseFingerprint.kt b/src/main/kotlin/dropped/patches/tasker/trial/unlock/fingerprints/CheckLicenseFingerprint.kt
new file mode 100644
index 0000000..d02ce92
--- /dev/null
+++ b/src/main/kotlin/dropped/patches/tasker/trial/unlock/fingerprints/CheckLicenseFingerprint.kt
@@ -0,0 +1,7 @@
+package app.revanced.patches.tasker.trial.unlock.fingerprints
+
+import app.revanced.patcher.fingerprint.method.impl.MethodFingerprint
+
+object CheckLicenseFingerprint : MethodFingerprint(
+    strings = listOf("Can't check license")
+)
\ No newline at end of file
diff --git a/src/main/kotlin/dropped/patches/tasker/trial/unlock/patch/UnlockLicensePatch.kt b/src/main/kotlin/dropped/patches/tasker/trial/unlock/patch/UnlockLicensePatch.kt
new file mode 100644
index 0000000..b96823f
--- /dev/null
+++ b/src/main/kotlin/dropped/patches/tasker/trial/unlock/patch/UnlockLicensePatch.kt
@@ -0,0 +1,30 @@
+package app.revanced.patches.tasker.trial.unlock.patch
+
+import app.revanced.extensions.toErrorResult
+import app.revanced.patcher.annotation.Description
+import app.revanced.patcher.annotation.Name
+import app.revanced.patcher.data.BytecodeContext
+import app.revanced.patcher.extensions.InstructionExtensions.addInstruction
+import app.revanced.patcher.patch.BytecodePatch
+import app.revanced.patcher.patch.PatchResultSuccess
+import app.revanced.patcher.patch.annotations.Patch
+import app.revanced.patches.tasker.trial.unlock.annotations.UnlockTrialCompatibility
+import app.revanced.patches.tasker.trial.unlock.fingerprints.CheckLicenseFingerprint
+
+@Patch
+@Name("Unlock trial")
+@Description("Unlocks the trial version.")
+@UnlockTrialCompatibility
+class UnlockLicensePatch : BytecodePatch(
+    listOf(
+        CheckLicenseFingerprint
+    )
+) {
+    override fun execute(context: BytecodeContext) = CheckLicenseFingerprint
+        .result
+        ?.mutableMethod
+        // Return the method early, which prompts the user with a non dismissible dialog, when the trial period is over.
+        ?.addInstruction(0, "return-void")
+        ?.let { PatchResultSuccess() }
+        ?: CheckLicenseFingerprint.toErrorResult()
+}
\ No newline at end of file