From 29f19b9378c7e167137f38fa4517ae19382ca4f6 Mon Sep 17 00:00:00 2001
From: Temm <samumert@gmail.com>
Date: Thu, 14 Sep 2023 00:11:36 +0200
Subject: [PATCH] feat(Tumblr): Add `Disable blog notification reminder` patch

---
 .../IsBlogNotifyEnabledFingerprint.kt         |  9 ++++++
 .../DisableBlogNotificationReminderPatch.kt   | 30 +++++++++++++++++++
 2 files changed, 39 insertions(+)
 create mode 100644 src/main/kotlin/app/revanced/patches/tumblr/annoyances/notifications/fingerprints/IsBlogNotifyEnabledFingerprint.kt
 create mode 100644 src/main/kotlin/app/revanced/patches/tumblr/annoyances/notifications/patch/DisableBlogNotificationReminderPatch.kt

diff --git a/src/main/kotlin/app/revanced/patches/tumblr/annoyances/notifications/fingerprints/IsBlogNotifyEnabledFingerprint.kt b/src/main/kotlin/app/revanced/patches/tumblr/annoyances/notifications/fingerprints/IsBlogNotifyEnabledFingerprint.kt
new file mode 100644
index 000000000..97d975c3d
--- /dev/null
+++ b/src/main/kotlin/app/revanced/patches/tumblr/annoyances/notifications/fingerprints/IsBlogNotifyEnabledFingerprint.kt
@@ -0,0 +1,9 @@
+package app.revanced.patches.tumblr.annoyances.notifications.fingerprints
+
+import app.revanced.patcher.fingerprint.method.impl.MethodFingerprint
+
+// The BlogNotifyCtaDialog asks you if you want to enable notifications for a blog.
+// It shows whenever you visit a certain blog for the second time and disables itself
+// if it was shown a total of 3 times (stored in app storage).
+// This targets the BlogNotifyCtaDialog.isEnabled() method to let it always return false.
+object IsBlogNotifyEnabledFingerprint : MethodFingerprint(strings = listOf("isEnabled --> ", "blog_notify_enabled"))
\ No newline at end of file
diff --git a/src/main/kotlin/app/revanced/patches/tumblr/annoyances/notifications/patch/DisableBlogNotificationReminderPatch.kt b/src/main/kotlin/app/revanced/patches/tumblr/annoyances/notifications/patch/DisableBlogNotificationReminderPatch.kt
new file mode 100644
index 000000000..c8728227a
--- /dev/null
+++ b/src/main/kotlin/app/revanced/patches/tumblr/annoyances/notifications/patch/DisableBlogNotificationReminderPatch.kt
@@ -0,0 +1,30 @@
+package app.revanced.patches.tumblr.annoyances.notifications.patch
+
+import app.revanced.extensions.exception
+import app.revanced.patcher.annotation.Compatibility
+import app.revanced.patcher.annotation.Description
+import app.revanced.patcher.annotation.Name
+import app.revanced.patcher.annotation.Package
+import app.revanced.patcher.data.BytecodeContext
+import app.revanced.patcher.extensions.InstructionExtensions.addInstructions
+import app.revanced.patcher.patch.BytecodePatch
+import app.revanced.patcher.patch.annotations.Patch
+import app.revanced.patches.tumblr.annoyances.notifications.fingerprints.IsBlogNotifyEnabledFingerprint
+
+@Patch
+@Name("Disable blog notification reminder")
+@Description("Disables the reminder to enable notifications for blogs you visit.")
+@Compatibility([Package("com.tumblr")])
+class DisableBlogNotificationReminderPatch : BytecodePatch(
+    listOf(IsBlogNotifyEnabledFingerprint)
+) {
+    override fun execute(context: BytecodeContext) =
+        IsBlogNotifyEnabledFingerprint.result?.mutableMethod?.addInstructions(
+            0,
+            """
+                # Return false for BlogNotifyCtaDialog.isEnabled() method.
+                const/4 v0, 0x0
+                return v0
+            """
+        ) ?: throw IsBlogNotifyEnabledFingerprint.exception
+}
\ No newline at end of file