From e6de90d300bc9c82ca1696cb898db04c65a1cd5b Mon Sep 17 00:00:00 2001
From: oSumAtrIX <johan.melkonyan1@web.de>
Date: Sun, 22 Oct 2023 01:03:07 +0200
Subject: [PATCH] feat: Add function to reset options to their default value

---
 api/revanced-patcher.api                      |  1 +
 .../patcher/patch/options/PatchOption.kt      | 20 ++++++++++++++-----
 2 files changed, 16 insertions(+), 5 deletions(-)

diff --git a/api/revanced-patcher.api b/api/revanced-patcher.api
index bd4b222..dccb89d 100644
--- a/api/revanced-patcher.api
+++ b/api/revanced-patcher.api
@@ -370,6 +370,7 @@ public abstract class app/revanced/patcher/patch/options/PatchOption {
 	public final fun getValidator ()Lkotlin/jvm/functions/Function1;
 	public final fun getValue ()Ljava/lang/Object;
 	public final fun getValue (Ljava/lang/Object;Lkotlin/reflect/KProperty;)Ljava/lang/Object;
+	public fun reset ()V
 	public final fun setValue (Ljava/lang/Object;)V
 	public final fun setValue (Ljava/lang/Object;Lkotlin/reflect/KProperty;Ljava/lang/Object;)V
 }
diff --git a/src/main/kotlin/app/revanced/patcher/patch/options/PatchOption.kt b/src/main/kotlin/app/revanced/patcher/patch/options/PatchOption.kt
index e737d52..62d05ff 100644
--- a/src/main/kotlin/app/revanced/patcher/patch/options/PatchOption.kt
+++ b/src/main/kotlin/app/revanced/patcher/patch/options/PatchOption.kt
@@ -24,7 +24,7 @@ abstract class PatchOption<T>(
     /**
      * The value of the [PatchOption].
      */
-    var value: T? = default
+    var value: T?
         /**
          * Set the value of the [PatchOption].
          *
@@ -37,7 +37,7 @@ abstract class PatchOption<T>(
             assertRequiredButNotNull(value)
             assertValid(value)
 
-            field = value
+            uncheckedValue = value
         }
         /**
          * Get the value of the [PatchOption].
@@ -48,12 +48,22 @@ abstract class PatchOption<T>(
          * @throws PatchOptionException.ValueValidationException If the value is invalid.
          */
         get() {
-            assertRequiredButNotNull(field)
-            assertValid(field)
+            assertRequiredButNotNull(uncheckedValue)
+            assertValid(uncheckedValue)
 
-            return field
+            return uncheckedValue
         }
 
+    // The unchecked value is used to allow setting the value without validation.
+    private var uncheckedValue = default
+
+    /**
+     * Reset the [PatchOption] to its default value.
+     */
+    open fun reset() {
+        uncheckedValue = default
+    }
+
     private fun assertRequiredButNotNull(value: T?) {
         if (required && value == null) throw PatchOptionException.ValueRequiredException(this)
     }