Exposed changing reaction colors

Author: martinmitrevski

Sources/StreamChatSwiftUI/ChatChannel/Composer/MessageComposerViewModel.swift

@@ -387,12 +387,11 @@ open class MessageComposerViewModel: ObservableObject {
                 DispatchQueue.main.asyncAfter(deadline: .now() + 0.25) { [weak self] in
                     self?.imageAssets = assets
                 }
-            case .denied, .restricted:
-                self.imageAssets = PHFetchResult<PHAsset>()
-                log.debug("Access to photos is denied, showing the no permissions screen.")
-            case .notDetermined:
-                self.imageAssets = PHFetchResult<PHAsset>()
-                log.debug("Access to photos is still not determined.")
+            case .denied, .restricted, .notDetermined:
+                DispatchQueue.main.async { [weak self] in
+                    self?.imageAssets = PHFetchResult<PHAsset>()
+                }
+                log.debug("Access to photos is denied or not determined, showing the no permissions screen.")
             @unknown default:
                 log.debug("Unknown authorization status.")
             }

Sources/StreamChatSwiftUI/ChatChannel/Reactions/ReactionUserView.swift

@@ -110,14 +110,15 @@ struct ReactionImageView: View {
     var isSentByCurrentUser: Bool
     var backgroundColor: Color
 
-    private var reactionColor: Color {
-        isSentByCurrentUser ? colors.tintColor : Color(colors.textLowEmphasis)
+    private var reactionColor: UIColor? {
+        var colors = colors
+        return isSentByCurrentUser ? colors.reactionCurrentUserColor : colors.reactionOtherUserColor
     }
 
     var body: some View {
         Image(uiImage: image)
             .resizable()
-            .foregroundColor(reactionColor)
+            .foregroundColor(reactionColor != nil ? Color(reactionColor!) : nil)
             .frame(width: 16, height: 16)
             .padding(.all, 8)
             .background(backgroundColor)

Sources/StreamChatSwiftUI/ColorPalette.swift

@@ -74,6 +74,8 @@ public struct ColorPalette {
     public lazy var messageOtherUserTextColor: UIColor = text
     public lazy var quotedMessageBackgroundCurrentUser: UIColor = background8
     public lazy var quotedMessageBackgroundOtherUser: UIColor = background8
+    public lazy var reactionCurrentUserColor: UIColor? = UIColor(tintColor)
+    public lazy var reactionOtherUserColor: UIColor? = textLowEmphasis
 }
 
 // Those colors are default defined stream constants, which are fallback values if you don't implement your color theme.