From a9243d15050d3d0a42c72742ddf32c9063f0d946 Mon Sep 17 00:00:00 2001
From: Vojtech Novak <vonovak@gmail.com>
Date: Wed, 29 May 2024 18:50:22 +0200
Subject: [PATCH] feat: bump to ios 13

---
 .../reactnativetraining/ThemeControlModule.kt |  2 +-
 example/ios/Podfile.lock                      |  4 +-
 ios/RNThemeControl.mm                         | 82 ++++++++-----------
 react-native-theme-control.podspec            |  2 +-
 4 files changed, 37 insertions(+), 53 deletions(-)

diff --git a/android/src/main/java/eu/reactnativetraining/ThemeControlModule.kt b/android/src/main/java/eu/reactnativetraining/ThemeControlModule.kt
index 5f74401..72c666a 100644
--- a/android/src/main/java/eu/reactnativetraining/ThemeControlModule.kt
+++ b/android/src/main/java/eu/reactnativetraining/ThemeControlModule.kt
@@ -63,7 +63,7 @@ class ThemeControlModule(reactContext: ReactApplicationContext?) :
         activity?.window?.decorView?.setBackgroundColor(appBackground)
       }
     }
-    promise.resolve(activity != null)
+    promise.resolve(activity?.window?.decorView != null)
   }
 
   @ReactMethod
diff --git a/example/ios/Podfile.lock b/example/ios/Podfile.lock
index cb668b3..da6a2f6 100644
--- a/example/ios/Podfile.lock
+++ b/example/ios/Podfile.lock
@@ -1462,7 +1462,7 @@ SPEC CHECKSUMS:
   RCTTypeSafety: a11979ff0570d230d74de9f604f7d19692157bc4
   React: 88794fad7f460349dbc9df8a274d95f37a009f5d
   React-callinvoker: 7a7023e34a55c89ea2aa62486bb3c1164ab0be0c
-  React-Codegen: fd3771c0d2852072d411bf8c4595dee3e4cd2662
+  React-Codegen: 8df01834eb78febdd3c6d8fae28778e5f067a0be
   React-Core: 60075333bc22b5a793d3f62e207368b79bff2e64
   React-CoreModules: 147c314d6b3b1e069c9ad64cbbbeba604854ff86
   React-cxxreact: 5de27fd8bff4764acb2eac3ee66001e0e2b910e7
@@ -1484,7 +1484,7 @@ SPEC CHECKSUMS:
   react-native-menu: 5b03f66058c56eb9d81c6d4dd017e7d658f38588
   react-native-safe-area-context: dcab599c527c2d7de2d76507a523d20a0b83823d
   react-native-segmented-control: b92809e9111013dfa266e1168ba366d62898d9a4
-  react-native-theme-control: 2206d0f927ba2a8398b9e9f2770d98df354dd41d
+  react-native-theme-control: cafbf74d8270f4bb121e9fc141ad0ccc866dd6bd
   React-nativeconfig: b0073a590774e8b35192fead188a36d1dca23dec
   React-NativeModulesApple: df46ff3e3de5b842b30b4ca8a6caae6d7c8ab09f
   React-perflogger: 3d31e0d1e8ad891e43a09ac70b7b17a79773003a
diff --git a/ios/RNThemeControl.mm b/ios/RNThemeControl.mm
index 742693c..54d7c44 100644
--- a/ios/RNThemeControl.mm
+++ b/ios/RNThemeControl.mm
@@ -17,15 +17,13 @@ + (BOOL)requiresMainQueueSetup
 - (instancetype)init {
   self = [super init];
   if (self != nil) {
-    if (@available(iOS 13.0, *)) {
-      if (![NSThread isMainThread]) {
-        RCTLogError(@"RNThemeControl: not inited on the main thread. This should not happen.");
-        self.cachedStyle = UIUserInterfaceStyleUnspecified;
-        return self;
-      }
-      UIUserInterfaceStyle current = UIApplication.sharedApplication.delegate.window.overrideUserInterfaceStyle;
-      self.cachedStyle = current;
+    if (!NSThread.isMainThread) {
+      RCTLogError(@"RNThemeControl: not inited on the main thread. This should not happen.");
+      self.cachedStyle = UIUserInterfaceStyleUnspecified;
+      return self;
     }
+    UIUserInterfaceStyle current = UIApplication.sharedApplication.delegate.window.overrideUserInterfaceStyle;
+    self.cachedStyle = current;
   }
   return self;
 }
@@ -33,14 +31,9 @@ - (instancetype)init {
 
 RCT_EXPORT_SYNCHRONOUS_TYPED_METHOD(NSString *, getThemePreference)
 {
-  if (@available(iOS 13.0, *)) {
-    UIUserInterfaceStyle current = (UIUserInterfaceStyle) self.cachedStyle;
-    NSString* result = [RNThemeControl getRCTAppearanceOverride:current];
-    if (result) {
-      return result;
-    }
-  }
-  return systemThemeName;
+  UIUserInterfaceStyle current = self.cachedStyle;
+  NSString* themePreferenceName = [RNThemeControl getRCTAppearanceOverride:current];
+  return themePreferenceName ?: systemThemeName;
 }
 
 RCT_EXPORT_METHOD(setTheme:(NSString*) themeStyle
@@ -49,21 +42,18 @@ - (instancetype)init {
                   reject:(RCTPromiseRejectBlock)reject)
 {
 
-  if (@available(iOS 13.0, *)) {
-    NSString* patchedThemeStyle = [systemThemeName isEqualToString:themeStyle] ? @"unspecified" : themeStyle;
-    UIUserInterfaceStyle style = [RCTConvert UIUserInterfaceStyle:patchedThemeStyle];
-
-    BOOL shouldPersistTheme = options[@"persistTheme"] == nil || [options[@"persistTheme"] boolValue];
-    if (shouldPersistTheme) {
-      [self persistTheme:style];
-    }
-
-    self.cachedStyle = style;
+  UIUserInterfaceStyle style = [systemThemeName isEqualToString:themeStyle] ? UIUserInterfaceStyleUnspecified : [RCTConvert UIUserInterfaceStyle:themeStyle];
+  self.cachedStyle = style;
 
-    dispatch_async(dispatch_get_main_queue(), ^{
-      [RNThemeControl forceTheme:style];
-    });
+  BOOL shouldPersistTheme = options[@"persistTheme"] == nil || [options[@"persistTheme"] boolValue];
+  if (shouldPersistTheme) {
+    [self persistTheme:style];
   }
+
+  dispatch_async(dispatch_get_main_queue(), ^{
+    // NOTE: technically, this part could be replaced with RN-JS appearance call
+    [RNThemeControl forceTheme:style];
+  });
   resolve([NSNull null]);
 }
 
@@ -92,31 +82,25 @@ - (void) persistTheme: (UIUserInterfaceStyle) style {
 }
 
 + (UIUserInterfaceStyle) recoverApplicationTheme {
-  if (@available(iOS 13.0, *)) {
-    NSUserDefaults* defaults = NSUserDefaults.standardUserDefaults;
-    NSInteger recoveredInt = [defaults integerForKey:THEME_ENTRY_KEY];
-    UIUserInterfaceStyle recoveredStyle = [RNThemeControl intToUIUserInterfaceStyle:recoveredInt];
-
-    BOOL doesHaveStyle = recoveredStyle != 0;
-    if (doesHaveStyle) {
-      [RNThemeControl forceTheme:recoveredStyle];
-    }
-    return recoveredStyle;
+  NSUserDefaults* defaults = NSUserDefaults.standardUserDefaults;
+  NSInteger recoveredInt = [defaults integerForKey:THEME_ENTRY_KEY];
+  UIUserInterfaceStyle recoveredStyle = [RNThemeControl intToUIUserInterfaceStyle:recoveredInt];
+
+  BOOL doesHaveStyle = recoveredStyle != UIUserInterfaceStyleUnspecified;
+  if (doesHaveStyle) {
+    [RNThemeControl forceTheme:recoveredStyle];
   }
-  return UIUserInterfaceStyleUnspecified;
+  return recoveredStyle;
 }
 
 + (void) forceTheme: (UIUserInterfaceStyle) forcedStyle {
-  if (@available(iOS 13.0, *)) {
-    UIUserInterfaceStyle casted = [RNThemeControl intToUIUserInterfaceStyle:forcedStyle];
-    NSArray<UIWindow *> *windows = RCTSharedApplication().windows;
-    for (UIWindow *window in windows) {
-      window.overrideUserInterfaceStyle = casted;
-    }
-    NSString* appearanceOverride = [RNThemeControl getRCTAppearanceOverride:casted];
-    // TODO investigate more into why this call is needed
-    RCTOverrideAppearancePreference(appearanceOverride);
+  NSArray<UIWindow *> *windows = RCTSharedApplication().windows;
+  for (UIWindow *window in windows) {
+    window.overrideUserInterfaceStyle = forcedStyle;
   }
+  NSString* appearanceOverride = [RNThemeControl getRCTAppearanceOverride:forcedStyle];
+  // TODO investigate more into why this call is needed
+  RCTOverrideAppearancePreference(appearanceOverride);
 }
 
 + (nullable NSString*) getRCTAppearanceOverride: (UIUserInterfaceStyle) style {
diff --git a/react-native-theme-control.podspec b/react-native-theme-control.podspec
index 1f0afa4..784e70a 100644
--- a/react-native-theme-control.podspec
+++ b/react-native-theme-control.podspec
@@ -10,7 +10,7 @@ Pod::Spec.new do |s|
   s.license      = package["license"]
   s.authors      = package["author"]
 
-  s.platforms    = { :ios => "12.0" }
+  s.platforms    = { :ios => "13.0" }
   s.source       = { :git => "https://github.com/vonovak/react-native-theme-control.git", :tag => "#{s.version}" }
 
   s.source_files = "ios/**/*.{h,m,mm}"