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letro-ios/ElementX/Sources/Screens/Settings/NotificationSettingsEditScreen/NotificationSettingsEditScreenModels.swift

130 lines
4.5 KiB
Swift

//
// 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
enum NotificationSettingsEditScreenViewModelAction {
case requestRoomNotificationSettingsPresentation(roomID: String)
}
enum NotificationSettingsEditScreenDefaultMode {
case allMessages
case mentionsAndKeywordsOnly
}
struct NotificationSettingsEditScreenViewState: BindableState {
var bindings: NotificationSettingsEditScreenViewStateBindings
var strings: NotificationSettingsEditScreenStrings
var chatType: NotificationSettingsChatType
var availableDefaultModes: [NotificationSettingsEditScreenDefaultMode] = [.allMessages, .mentionsAndKeywordsOnly]
var defaultMode: NotificationSettingsEditScreenDefaultMode?
var pendingMode: NotificationSettingsEditScreenDefaultMode?
var roomsWithUserDefinedMode: [NotificationSettingsEditScreenRoom] = []
var canHomeServerPushEncryptedEvents = false
func isSelected(mode: NotificationSettingsEditScreenDefaultMode) -> Bool {
pendingMode == nil && defaultMode == mode
}
func description(for mode: NotificationSettingsEditScreenDefaultMode) -> String? {
guard mode == .mentionsAndKeywordsOnly,
!canHomeServerPushEncryptedEvents else {
return nil
}
return L10n.screenNotificationSettingsMentionsOnlyDisclaimer
}
var displayRoomsWithCustomSettings: Bool {
!roomsWithUserDefinedMode.isEmpty
}
}
struct NotificationSettingsEditScreenViewStateBindings {
var searchQuery = ""
var alertInfo: AlertInfo<NotificationSettingsEditScreenErrorType>?
}
enum NotificationSettingsEditScreenViewAction {
case setMode(NotificationSettingsEditScreenDefaultMode)
case selectRoom(roomIdentifier: String)
}
enum NotificationSettingsEditScreenErrorType: Hashable {
case setModeFailed
}
struct NotificationSettingsEditScreenStrings {
let navigationTitle: String
let modeSectionTitle: String
init(chatType: NotificationSettingsChatType) {
switch chatType {
case .oneToOneChat:
navigationTitle = L10n.screenNotificationSettingsDirectChats
modeSectionTitle = L10n.screenNotificationSettingsEditScreenDirectSectionHeader
case .groupChat:
navigationTitle = L10n.screenNotificationSettingsGroupChats
modeSectionTitle = L10n.screenNotificationSettingsEditScreenGroupSectionHeader
}
}
func string(for mode: NotificationSettingsEditScreenDefaultMode) -> String {
switch mode {
case .allMessages:
return L10n.screenNotificationSettingsEditModeAllMessages
case .mentionsAndKeywordsOnly:
return L10n.screenNotificationSettingsEditModeMentionsAndKeywords
}
}
func string(for mode: RoomNotificationModeProxy) -> String {
switch mode {
case .allMessages:
return L10n.screenNotificationSettingsModeAll
case .mentionsAndKeywordsOnly:
return L10n.screenNotificationSettingsModeMentions
case .mute:
return L10n.commonMute
}
}
}
struct NotificationSettingsEditScreenRoom: Identifiable, Equatable {
static let placeholderLastMessage = AttributedString("Hidden last message")
/// The list item identifier can be a real room identifier, a custom one for invalidated entries
/// or a completely unique one for empty items and skeletons
let id: String
/// The real room identifier this item points to
let roomId: String?
var name = ""
var avatarURL: URL?
var notificationMode: RoomNotificationModeProxy?
var isPlaceholder = false
static func placeholder() -> NotificationSettingsEditScreenRoom {
NotificationSettingsEditScreenRoom(id: UUID().uuidString,
roomId: nil,
name: "Placeholder room name",
isPlaceholder: true)
}
}