From 1327fc622f7521269f66299c3aca610494c76fe1 Mon Sep 17 00:00:00 2001
From: Brian Sztamfater <brian@status.im>
Date: Tue, 15 Aug 2023 13:25:28 -0300
Subject: [PATCH] feat: add loop property for iOS (#3)

---
 ios/TransparentVideoViewManager.m     |  1 +
 ios/TransparentVideoViewManager.swift | 14 +++++++++++---
 src/index.tsx                         |  2 ++
 3 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/ios/TransparentVideoViewManager.m b/ios/TransparentVideoViewManager.m
index 2d3a000..3ca342c 100644
--- a/ios/TransparentVideoViewManager.m
+++ b/ios/TransparentVideoViewManager.m
@@ -3,5 +3,6 @@
 @interface RCT_EXTERN_MODULE(TransparentVideoViewManager, RCTViewManager)
 
 RCT_EXPORT_VIEW_PROPERTY(src, NSDictionary);
+RCT_EXPORT_VIEW_PROPERTY(loop, BOOL);
 
 @end
diff --git a/ios/TransparentVideoViewManager.swift b/ios/TransparentVideoViewManager.swift
index cbcaca3..bf6c84a 100644
--- a/ios/TransparentVideoViewManager.swift
+++ b/ios/TransparentVideoViewManager.swift
@@ -26,6 +26,17 @@ class TransparentVideoView : UIView {
     }
   }
   
+  @objc var loop: Bool = Bool() {
+    didSet {
+      // Setup looping on our video
+      self.playerView?.isLoopingEnabled = loop
+      let player = self.playerView?.player
+      if (loop && (player?.rate == 0 || player?.error != nil)) {
+        player?.play()
+      }
+    }
+  }
+  
   func loadVideoPlayer(itemUrl: URL) {
     if (self.playerView == nil) {
       let playerView = AVPlayerView(frame: CGRect(origin: .zero, size: .zero))
@@ -44,9 +55,6 @@ class TransparentVideoView : UIView {
       let playerLayer: AVPlayerLayer = playerView.playerLayer
       playerLayer.pixelBufferAttributes = [
           (kCVPixelBufferPixelFormatTypeKey as String): kCVPixelFormatType_32BGRA]
-
-      // Setup looping on our video
-      playerView.isLoopingEnabled = true
       
       NotificationCenter.default.addObserver(self, selector: #selector(appEnteredBackgound), name: UIApplication.didEnterBackgroundNotification, object: nil)
       NotificationCenter.default.addObserver(self, selector: #selector(appEnteredForeground), name: UIApplication.willEnterForegroundNotification, object: nil)
diff --git a/src/index.tsx b/src/index.tsx
index 1eb0f20..a0df4db 100644
--- a/src/index.tsx
+++ b/src/index.tsx
@@ -6,6 +6,7 @@ import resolveAssetSource from 'react-native/Libraries/Image/resolveAssetSource'
 type TransparentVideoProps = {
   style: ViewStyle;
   source?: any;
+  loop?: boolean;
 };
 
 const ComponentName = 'TransparentVideoView';
@@ -27,6 +28,7 @@ class TransparentVideo extends React.PureComponent<TransparentVideoProps> {
         uri,
         type: source.type || '',
       },
+      loop: nativeProps.loop ?? true,
     });
 
     return <TransparentVideoView {...nativeProps} />;