Add RoomChangePermissionsScreen (#2513)

2026-11-05 20:09:04 +00:00 · 2024-03-01 16:11:22 +00:00
parent ce667eab13
commit bd15190b23
19 changed files with 919 additions and 99 deletions
@@ -0,0 +1,105 @@
+//
+// Copyright 2022 New Vector Ltd
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+import Foundation
+import MatrixRustSDK
+
+enum RoomChangePermissionsScreenViewModelAction {
+    case cancel
+}
+
+struct RoomChangePermissionsScreenViewState: BindableState {
+    /// The screen's title.
+    let title: String
+    /// The current permissions that are set on the room.
+    var currentPermissions: RoomPermissions
+    
+    var bindings: RoomChangePermissionsScreenViewStateBindings
+    
+    /// Whether or not there are and changes to be saved.
+    var hasChanges: Bool {
+        bindings.settings.contains { currentPermissions[keyPath: $0.keyPath] ?? RoomPermissions.defaultValue(for: $0.keyPath) != $0.value }
+    }
+}
+
+struct RoomChangePermissionsScreenViewStateBindings: BindableState {
+    /// All of the settings shown for this screen.
+    var settings: [RoomPermissionsSetting]
+    /// Information about the currently displayed alert.
+    var alertInfo: AlertInfo<RoomChangePermissionsScreenAlertType>?
+}
+
+enum RoomChangePermissionsScreenAlertType {
+    /// The generic error message.
+    case generic
+}
+
+enum RoomChangePermissionsScreenViewAction {
+    /// Save the permissions.
+    case save
+}
+
+extension RoomChangePermissionsScreenViewState {
+    /// Creates a view state for a particular group of permissions.
+    /// - Parameters:
+    ///   - currentPermissions: The current permissions for the room.
+    ///   - group: The group of permissions that should be shown in the screen.
+    init(currentPermissions: RoomPermissions, group: RoomRolesAndPermissionsScreenPermissionsGroup) {
+        switch group {
+        case .roomDetails:
+            let settings = [
+                RoomPermissionsSetting(keyPath: \.roomName,
+                                       value: currentPermissions.roomName ?? RoomPermissions.defaultValue(for: \.roomName),
+                                       title: L10n.screenRoomChangePermissionsRoomName),
+                RoomPermissionsSetting(keyPath: \.roomAvatar,
+                                       value: currentPermissions.roomAvatar ?? RoomPermissions.defaultValue(for: \.roomAvatar),
+                                       title: L10n.screenRoomChangePermissionsRoomAvatar),
+                RoomPermissionsSetting(keyPath: \.roomTopic,
+                                       value: currentPermissions.roomTopic ?? RoomPermissions.defaultValue(for: \.roomTopic),
+                                       title: L10n.screenRoomChangePermissionsRoomTopic)
+            ]
+            
+            self.init(title: L10n.screenRoomChangePermissionsRoomDetails, currentPermissions: currentPermissions, bindings: .init(settings: settings))
+        
+        case .messagesAndContent:
+            let settings = [
+                RoomPermissionsSetting(keyPath: \.eventsDefault,
+                                       value: currentPermissions.eventsDefault ?? RoomPermissions.defaultValue(for: \.eventsDefault),
+                                       title: L10n.screenRoomChangePermissionsSendMessages),
+                RoomPermissionsSetting(keyPath: \.redact,
+                                       value: currentPermissions.redact ?? RoomPermissions.defaultValue(for: \.redact),
+                                       title: L10n.screenRoomChangePermissionsDeleteMessages)
+            ]
+            
+            self.init(title: L10n.screenRoomChangePermissionsMessagesAndContent, currentPermissions: currentPermissions, bindings: .init(settings: settings))
+        
+        case .memberModeration:
+            let settings = [
+                RoomPermissionsSetting(keyPath: \.invite,
+                                       value: currentPermissions.invite ?? RoomPermissions.defaultValue(for: \.invite),
+                                       title: L10n.screenRoomChangePermissionsInvitePeople),
+                RoomPermissionsSetting(keyPath: \.kick,
+                                       value: currentPermissions.kick ?? RoomPermissions.defaultValue(for: \.kick),
+                                       title: L10n.screenRoomChangePermissionsRemovePeople),
+                RoomPermissionsSetting(keyPath: \.ban,
+                                       value: currentPermissions.ban ?? RoomPermissions.defaultValue(for: \.ban),
+                                       title: L10n.screenRoomChangePermissionsBanPeople)
+            ]
+            
+            self.init(title: L10n.screenRoomChangePermissionsMemberModeration, currentPermissions: currentPermissions, bindings: .init(settings: settings))
+        }
+    }
+}