Fixes #2179 - Open direct chat directly from the room member details screen

ElementX/Sources/Screens/RoomMemberDetailsScreen/RoomMemberDetailsScreenCoordinator.swift

@@ -24,7 +24,9 @@ struct RoomMemberDetailsScreenCoordinatorParameters {
     let userIndicatorController: UserIndicatorControllerProtocol
 }
 
-enum RoomMemberDetailsScreenCoordinatorAction { }
+enum RoomMemberDetailsScreenCoordinatorAction {
+    case openDirectChat
+}
 
 final class RoomMemberDetailsScreenCoordinator: CoordinatorProtocol {
     private let parameters: RoomMemberDetailsScreenCoordinatorParameters
@@ -45,8 +47,18 @@ final class RoomMemberDetailsScreenCoordinator: CoordinatorProtocol {
                                                      mediaProvider: parameters.mediaProvider,
                                                      userIndicatorController: parameters.userIndicatorController)
     }
-
-    func start() { }
+    
+    func start() {
+        viewModel.actions.sink { [weak self] action in
+            guard let self else { return }
+            
+            switch action {
+            case .openDirectChat:
+                actionsSubject.send(.openDirectChat)
+            }
+        }
+        .store(in: &cancellables)
+    }
     
     func stop() { viewModel.stop() }
 

ElementX/Sources/Screens/RoomMemberDetailsScreen/RoomMemberDetailsScreenModels.swift

@@ -16,7 +16,9 @@
 
 import Foundation
 
-enum RoomMemberDetailsScreenViewModelAction { }
+enum RoomMemberDetailsScreenViewModelAction {
+    case openDirectChat
+}
 
 struct RoomMemberDetailsScreenViewState: BindableState {
     var details: RoomMemberDetails
@@ -77,6 +79,7 @@ enum RoomMemberDetailsScreenViewAction {
     case ignoreConfirmed
     case unignoreConfirmed
     case displayAvatar
+    case openDirectChat
 }
 
 enum RoomMemberDetailsScreenError: Hashable {

ElementX/Sources/Screens/RoomMemberDetailsScreen/RoomMemberDetailsScreenViewModel.swift

@@ -65,6 +65,8 @@ class RoomMemberDetailsScreenViewModel: RoomMemberDetailsScreenViewModelType, Ro
             Task { await unignoreUser() }
         case .displayAvatar:
             displayFullScreenAvatar()
+        case .openDirectChat:
+            actionsSubject.send(.openDirectChat)
         }
     }
 

ElementX/Sources/Screens/RoomMemberDetailsScreen/View/RoomMemberDetailsScreen.swift

@@ -25,6 +25,7 @@ struct RoomMemberDetailsScreen: View {
             headerSection
 
             if !context.viewState.details.isAccountOwner {
+                directChatSection
                 blockUserSection
             }
         }
@@ -58,6 +59,17 @@ struct RoomMemberDetailsScreen: View {
             }
         }
     }
+    
+    private var directChatSection: some View {
+        Section {
+            ListRow(label: .default(title: L10n.commonDirectChat,
+                                    icon: \.chat),
+                    kind: .button {
+                        context.send(viewAction: .openDirectChat)
+                    })
+                    .accessibilityIdentifier(A11yIdentifiers.roomMemberDetailsScreen.directChat)
+        }
+    }
 
     private var blockUserSection: some View {
         Section {