Add support for account deactivation when not using OIDC. (#3295)

ElementX/Sources/Screens/Settings/SettingsScreen/SettingsScreenCoordinator.swift

@@ -27,6 +27,7 @@ enum SettingsScreenCoordinatorAction {
     case notifications
     case advancedSettings
     case developerOptions
+    case deactivateAccount
 }
 
 final class SettingsScreenCoordinator: CoordinatorProtocol {
@@ -75,6 +76,8 @@ final class SettingsScreenCoordinator: CoordinatorProtocol {
                     actionsSubject.send(.developerOptions)
                 case .logout:
                     actionsSubject.send(.logout)
+                case .deactivateAccount:
+                    actionsSubject.send(.deactivateAccount)
                 }
             }
             .store(in: &cancellables)

ElementX/Sources/Screens/Settings/SettingsScreen/SettingsScreenModels.swift

@@ -22,6 +22,7 @@ enum SettingsScreenViewModelAction: Equatable {
     case advancedSettings
     case developerOptions
     case logout
+    case deactivateAccount
 }
 
 enum SettingsScreenSecuritySectionMode {
@@ -34,6 +35,7 @@ struct SettingsScreenViewState: BindableState {
     var userID: String
     var accountProfileURL: URL?
     var accountSessionsListURL: URL?
+    var showAccountDeactivation: Bool
     var userAvatarURL: URL?
     var userDisplayName: String?
     var showDeveloperOptions: Bool
@@ -42,6 +44,12 @@ struct SettingsScreenViewState: BindableState {
     var showSecuritySectionBadge = false
     
     var showBlockedUsers = false
+    
+    var bindings = SettingsScreenViewStateBindings()
+}
+
+struct SettingsScreenViewStateBindings {
+    var isPresentingAccountDeactivationConfirmation = false
 }
 
 enum SettingsScreenViewAction {
@@ -59,4 +67,5 @@ enum SettingsScreenViewAction {
     case developerOptions
     case advancedSettings
     case logout
+    case deactivateAccount
 }

ElementX/Sources/Screens/Settings/SettingsScreen/SettingsScreenViewModel.swift

@@ -20,6 +20,7 @@ class SettingsScreenViewModel: SettingsScreenViewModelType, SettingsScreenViewMo
     init(userSession: UserSessionProtocol) {
         super.init(initialViewState: .init(deviceID: userSession.clientProxy.deviceID,
                                            userID: userSession.clientProxy.userID,
+                                           showAccountDeactivation: userSession.clientProxy.canDeactivateAccount,
                                            showDeveloperOptions: AppSettings.isDevelopmentBuild),
                    mediaProvider: userSession.mediaProvider)
         
@@ -105,6 +106,8 @@ class SettingsScreenViewModel: SettingsScreenViewModelType, SettingsScreenViewMo
             state.showDeveloperOptions = true
         case .developerOptions:
             actionsSubject.send(.developerOptions)
+        case .deactivateAccount:
+            actionsSubject.send(.deactivateAccount)
         }
     }
 }

ElementX/Sources/Screens/Settings/SettingsScreen/View/SettingsScreen.swift

@@ -29,6 +29,8 @@ struct SettingsScreen: View {
             }
             
             generalSection
+            
+            signOutSection
         }
         .compoundList()
         .navigationTitle(L10n.commonSettings)
@@ -167,7 +169,11 @@ struct SettingsScreen: View {
                         })
                         .accessibilityIdentifier(A11yIdentifiers.settingsScreen.developerOptions)
             }
-            
+        }
+    }
+    
+    private var signOutSection: some View {
+        Section {
             ListRow(label: .action(title: L10n.screenSignoutPreferenceItem,
                                    icon: \.signOut,
                                    role: .destructive),
@@ -175,6 +181,14 @@ struct SettingsScreen: View {
                         context.send(viewAction: .logout)
                     })
                     .accessibilityIdentifier(A11yIdentifiers.settingsScreen.logout)
+            if context.viewState.showAccountDeactivation {
+                ListRow(label: .action(title: L10n.actionDeactivateAccount,
+                                       icon: \.warning,
+                                       role: .destructive),
+                        kind: .button {
+                            context.send(viewAction: .deactivateAccount)
+                        })
+            }
         } footer: {
             VStack(spacing: 0) {
                 versionText