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