Improve ViewModel

ios/RocketChat Watch App/ViewModels/MessageViewModel.swift

@@ -5,7 +5,7 @@ final class MessageViewModel: ObservableObject {
 	@Published private(set) var message: Message
 	@Published private(set) var previousMessage: Message?
 	
-	let messageFormatter: MessageFormatter
+	private let messageFormatter: MessageFormatter
 	
 	init(message: Message, previousMessage: Message? = nil, server: Server?, lastOpen: Date?) {
 		self.message = message
@@ -22,4 +22,28 @@ final class MessageViewModel: ObservableObject {
 		server?.useRealName == true ? message.user?.name : message.user?.username
 	}
 	
+	var date: String? {
+		messageFormatter.date()
+	}
+	
+	var time: String? {
+		messageFormatter.time()
+	}
+	
+	var info: String? {
+		messageFormatter.info()
+	}
+	
+	var hasDateSeparator: Bool {
+		messageFormatter.hasDateSeparator()
+	}
+	
+	var hasUnreadSeparator: Bool {
+		messageFormatter.hasUnreadSeparator()
+	}
+	
+	var isHeader: Bool {
+		messageFormatter.isHeader()
+	}
+	
 }

ios/RocketChat Watch App/ViewModels/RoomViewModel.swift

@@ -4,7 +4,7 @@ final class RoomViewModel: ObservableObject {
 	@Published var room: Room
 	@Published var server: Server
 	
-	let formatter: RoomFormatter
+	private let formatter: RoomFormatter
 	
 	init(room: Room, server: Server) {
 		self.room = room
@@ -12,6 +12,10 @@ final class RoomViewModel: ObservableObject {
 		self.formatter = RoomFormatter(room: room, server: server)
 	}
 	
+	var title: String? {
+		formatter.title
+	}
+	
 	var iconName: String? {
 		if room.prid != nil {
 			return "discussions"

ios/RocketChat Watch App/Views/MessageView.swift

@@ -32,7 +32,7 @@ struct MessageView: View {
 				Divider()
 					.overlay(.secondary)
 			}
-			Text(viewModel.messageFormatter.date() ?? "")
+			Text(viewModel.date ?? "")
 				.lineLimit(1)
 				.font(.footnote)
 				.foregroundStyle(.secondary)
@@ -46,24 +46,24 @@ struct MessageView: View {
 	
 	var body: some View {
 		VStack(alignment: .leading) {
-			if viewModel.messageFormatter.hasDateSeparator() {
+			if viewModel.hasDateSeparator {
 				dateSeparator
-			} else if viewModel.messageFormatter.hasUnreadSeparator() {
+			} else if viewModel.hasUnreadSeparator {
 				unreadSeparator
 			}
-			if viewModel.messageFormatter.isHeader() {
+			if viewModel.isHeader {
 				HStack(alignment: .center) {
 					Text(viewModel.sender ?? "")
 						.lineLimit(1)
 						.font(.caption.bold())
 						.foregroundStyle(.primary)
-					Text(viewModel.messageFormatter.time() ?? "")
+					Text(viewModel.time ?? "")
 						.lineLimit(1)
 						.font(.footnote)
 						.foregroundStyle(.secondary)
 				}
 			}
-			if let text = viewModel.messageFormatter.info() {
+			if let text = viewModel.info {
 				Text(text)
 					.font(.caption.italic())
 					.foregroundStyle(.primary)

ios/RocketChat Watch App/Views/RoomView.swift

@@ -16,7 +16,7 @@ struct RoomView: View {
 						.frame(width: 16, height: 16)
 						.scaledToFit()
 				}
-				Text(viewModel.formatter.title ?? "")
+				Text(viewModel.title ?? "")
 					.lineLimit(1)
 					.font(.caption.weight(isUnread ? .bold : .medium))
 					.foregroundStyle(.primary)