minor refactor

Session/Conversations/Message Cells/Content Views/SwiftUI/DocumentView_SwiftUI.swift

@@ -71,34 +71,32 @@ struct DocumentView_SwiftUI: View {
     }
 }
 
-struct DocumentView_SwiftUI_Previews: PreviewProvider {
-    static var previews: some View {
-        VStack {
-            DocumentView_SwiftUI(
-                attachment: Attachment(
-                    variant: .standard,
-                    contentType: "audio/mp4",
-                    byteCount: 100
-                ),
-                textColor: .messageBubble_outgoingText
-            )
-            .frame(
-                width: 200,
-                height: 58
-            )
-            
-            DocumentView_SwiftUI(
-                attachment: Attachment(
-                    variant: .standard,
-                    contentType: "txt",
-                    byteCount: 1000
-                ),
-                textColor: .messageBubble_outgoingText
-            )
-            .frame(
-                width: 200,
-                height: 58
-            )
-        }
+#Preview {
+    VStack {
+        DocumentView_SwiftUI(
+            attachment: Attachment(
+                variant: .standard,
+                contentType: "audio/mp4",
+                byteCount: 100
+            ),
+            textColor: .messageBubble_outgoingText
+        )
+        .frame(
+            width: 200,
+            height: 58
+        )
+        
+        DocumentView_SwiftUI(
+            attachment: Attachment(
+                variant: .standard,
+                contentType: "txt",
+                byteCount: 1000
+            ),
+            textColor: .messageBubble_outgoingText
+        )
+        .frame(
+            width: 200,
+            height: 58
+        )
     }
 }

Session/Conversations/Message Cells/Content Views/SwiftUI/LinkPreviewView_SwiftUI.swift

@@ -134,30 +134,28 @@ public struct LinkPreviewView_SwiftUI: View {
     }
 }
 
-struct LinkPreviewView_SwiftUI_Previews: PreviewProvider {
-    static var previews: some View {
-        VStack {
-            LinkPreviewView_SwiftUI(
-                state: LinkPreview.DraftState(
-                    linkPreviewDraft: .init(
-                        urlString: "https://github.com/oxen-io",
-                        title: "Github - oxen-io/session-ios: A private messenger for iOS.",
-                        jpegImageData: UIImage(named: "AppIcon")?.jpegData(compressionQuality: 1)
-                    )
-                ),
-                isOutgoing: true
-            )
-            .padding(.horizontal, Values.mediumSpacing)
-            
-            LinkPreviewView_SwiftUI(
-                state: LinkPreview.LoadingState(),
-                isOutgoing: true
-            )
-            .frame(
-                width: .infinity,
-                height: 80
-            )
-            .padding(.horizontal, Values.mediumSpacing)
-        }
+#Preview {
+    VStack {
+        LinkPreviewView_SwiftUI(
+            state: LinkPreview.DraftState(
+                linkPreviewDraft: .init(
+                    urlString: "https://github.com/oxen-io",
+                    title: "Github - oxen-io/session-ios: A private messenger for iOS.",
+                    jpegImageData: UIImage(named: "AppIcon")?.jpegData(compressionQuality: 1)
+                )
+            ),
+            isOutgoing: true
+        )
+        .padding(.horizontal, Values.mediumSpacing)
+        
+        LinkPreviewView_SwiftUI(
+            state: LinkPreview.LoadingState(),
+            isOutgoing: true
+        )
+        .frame(
+            width: .infinity,
+            height: 80
+        )
+        .padding(.horizontal, Values.mediumSpacing)
     }
 }

Session/Conversations/Message Cells/Content Views/SwiftUI/OpenGroupInvitationView_SwiftUI.swift

@@ -83,13 +83,11 @@ struct OpenGroupInvitationView_SwiftUI: View {
     }
 }
 
-struct OpenGroupInvitationView_SwiftUI_Previews: PreviewProvider {
-    static var previews: some View {
-        OpenGroupInvitationView_SwiftUI(
-            name: "Session",
-            url: "http://open.getsession.org/session?public_key=a03c383cf63c3c4efe67acc52112a6dd734b3a946b9545f488aaa93da7991238",
-            textColor: .messageBubble_outgoingText,
-            isOutgoing: true
-        )
-    }
+#Preview {
+    OpenGroupInvitationView_SwiftUI(
+        name: "Session",
+        url: "http://open.getsession.org/session?public_key=a03c383cf63c3c4efe67acc52112a6dd734b3a946b9545f488aaa93da7991238",
+        textColor: .messageBubble_outgoingText,
+        isOutgoing: true
+    )
 }

Session/Conversations/Message Cells/Content Views/SwiftUI/VoiceMessageView_SwiftUI.swift

@@ -79,9 +79,13 @@ struct VoiceMessageView_SwiftUI: View {
     }
 }
 
-struct VoiceMessageView_SwiftUI_Previews: PreviewProvider {
-    static var previews: some View {
-        VoiceMessageView_SwiftUI(attachment: Attachment(variant: .voiceMessage, contentType: "mp4", byteCount: 100))
-            .frame(height: 58)
-    }
+#Preview {
+    VoiceMessageView_SwiftUI(
+        attachment: Attachment(
+            variant: .voiceMessage,
+            contentType: "mp4",
+            byteCount: 100
+        )
+    )
+    .frame(height: 58)
 }

Session/Shared/LoadingIndicatorView.swift

@@ -72,14 +72,12 @@ public struct ActivityIndicator: View {
     }
 }
 
-struct ActivityIndicator_Previews: PreviewProvider {
-    static var previews: some View {
-        ActivityIndicator(themeColor: .textPrimary, width: 2)
-            .frame(
-                width: 40,
-                height: 40
-            )
-    }
+#Preview {
+    ActivityIndicator(themeColor: .textPrimary, width: 2)
+        .frame(
+            width: 40,
+            height: 40
+        )
 }
 
 

Session/Shared/SessionCarouselView+SwiftUI.swift

@@ -207,7 +207,22 @@ struct SessionCarouselView_SwiftUI_Previews: PreviewProvider {
                 Color.black
             }
             
-            SessionCarouselView_SwiftUI(index: $index, isOutgoing: true, contentInfos: [])
+            SessionCarouselView_SwiftUI(
+                index: $index,
+                isOutgoing: true,
+                contentInfos: [
+                    Attachment(
+                        variant: .standard,
+                        contentType: "jpeg",
+                        byteCount: 100
+                    ),
+                    Attachment(
+                        variant: .standard,
+                        contentType: "jpeg",
+                        byteCount: 100
+                    )
+                ]
+            )
         }
     }
 }