Files
letro-ios/ElementX/Sources/Services/Room/RoomPermissions.swift
2026-05-06 13:53:36 +02:00

121 lines
4.1 KiB
Swift

//
// Copyright 2025 Element Creations Ltd.
// Copyright 2024-2025 New Vector Ltd.
//
// SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial.
// Please see LICENSE files in the repository root for full details.
//
import Foundation
import MatrixRustSDK
struct RoomPermissionsSetting: Identifiable {
static let allValues: [(title: String, tag: RoomRole)] = [(title: L10n.screenRoomChangePermissionsAdministrators, tag: .administrator),
(title: L10n.screenRoomChangePermissionsModerators, tag: .moderator),
(title: L10n.screenRoomChangePermissionsEveryone, tag: .user)]
var id: KeyPath<RoomPermissions, Int64> {
keyPath
}
/// The title of this setting.
let title: String
/// The selected role of this setting.
var value: Int64
let ownPowerLevel: RoomPowerLevel
var roleValue: RoomRole {
get {
RoomRole(powerLevelValue: value)
} set {
value = newValue.powerLevelValue
}
}
/// The `RoomPermissions` property that this setting is for.
let keyPath: KeyPath<RoomPermissions, Int64>
/// The `RoomPowerLevelChanges` properties that this setting is saved into.
var rustKeyPaths: Set<WritableKeyPath<RoomPowerLevelChanges, Int64?>> {
switch keyPath {
case \.ban: [\.ban]
case \.invite: [\.invite]
case \.kick: [\.kick]
case \.redact: [\.redact]
case \.eventsDefault: [\.eventsDefault]
case \.stateDefault: [\.stateDefault]
case \.usersDefault: [\.usersDefault]
case \.roomName: [\.roomName]
case \.roomAvatar: [\.roomAvatar]
case \.roomTopic: [\.roomTopic]
case \.spaceChild: [\.spaceChild]
case \.liveLocation: [\.beacon, \.beaconInfo]
default: fatalError("Unexpected key path: \(keyPath)")
}
}
/// Can the setting be edited
var isDisabled: Bool {
switch ownPowerLevel {
case .value(let ownValue):
ownValue < value
case .infinite:
false
}
}
/// All of the available roles that this setting can be configured with.
var availableValues: [(title: String, tag: RoomRole)] {
if isDisabled {
Self.allValues.filter { $0.tag == RoomRole(powerLevelValue: value) }
} else {
Self.allValues.filter { $0.tag <= ownPowerLevel.role }
}
}
}
struct RoomPermissions {
/// The level required to ban a user.
var ban: Int64
/// The level required to invite a user.
var invite: Int64
/// The level required to kick a user.
var kick: Int64
/// The level required to redact an event.
var redact: Int64
/// The default level required to send message events.
var eventsDefault: Int64
/// The default level required to send state events.
var stateDefault: Int64
/// The default power level for every user in the room.
var usersDefault: Int64
/// The level required to change the room's name.
var roomName: Int64
/// The level required to change the room's avatar.
var roomAvatar: Int64
/// The level required to change the room's topic.
var roomTopic: Int64
/// The level required to add/remove childrens from a space.
var spaceChild: Int64
/// The level required to send live location updates
var liveLocation: Int64
}
extension RoomPermissions {
/// Create permissions from the room's power levels.
init(powerLevels: RoomPowerLevelsValues) {
ban = powerLevels.ban
invite = powerLevels.invite
kick = powerLevels.kick
redact = powerLevels.redact
eventsDefault = powerLevels.eventsDefault
stateDefault = powerLevels.stateDefault
usersDefault = powerLevels.usersDefault
roomName = powerLevels.roomName
roomAvatar = powerLevels.roomAvatar
roomTopic = powerLevels.roomTopic
spaceChild = powerLevels.spaceChild
liveLocation = max(powerLevels.beacon, powerLevels.beaconInfo)
}
}