86 lines
3.3 KiB
Swift
86 lines
3.3 KiB
Swift
//
|
|
// Copyright 2021-2024 New Vector Ltd.
|
|
//
|
|
// SPDX-License-Identifier: AGPL-3.0-only
|
|
// Please see LICENSE in the repository root for full details.
|
|
//
|
|
|
|
import Foundation
|
|
|
|
class MatrixItemChooserRoomRestrictedAllowedParentsDataSource: MatrixItemChooserDataSource {
|
|
private let roomId: String
|
|
private var allowedParentIds: [String] = []
|
|
|
|
var preselectedItemIds: Set<String>? {
|
|
Set(allowedParentIds)
|
|
}
|
|
|
|
init(roomId: String) {
|
|
self.roomId = roomId
|
|
}
|
|
|
|
func sections(with session: MXSession, completion: @escaping (Result<[MatrixListItemSectionData], Error>) -> Void) {
|
|
guard let room = session.room(withRoomId: roomId) else {
|
|
return
|
|
}
|
|
|
|
room.state { [weak self] state in
|
|
guard let self = self else { return }
|
|
|
|
let joinRuleEvent = state?.stateEvents(with: .roomJoinRules)?.last
|
|
let allowContent: [[String: String]] = joinRuleEvent?.wireContent[kMXJoinRulesContentKeyAllow] as? [[String: String]] ?? []
|
|
self.allowedParentIds = allowContent.compactMap { allowDictionnary in
|
|
guard let type = allowDictionnary[kMXJoinRulesContentKeyType], type == kMXEventTypeStringRoomMembership else {
|
|
return nil
|
|
}
|
|
|
|
return allowDictionnary[kMXJoinRulesContentKeyRoomId]
|
|
}
|
|
|
|
let ancestorsId = session.spaceService.ancestorsPerRoomId[self.roomId] ?? []
|
|
var sections = [
|
|
MatrixListItemSectionData(
|
|
title: VectorL10n.roomAccessSpaceChooserKnownSpacesSection(room.displayName ?? ""),
|
|
items: ancestorsId.compactMap { spaceId in
|
|
guard let space = session.spaceService.getSpace(withId: spaceId) else {
|
|
return nil
|
|
}
|
|
|
|
guard let room = space.room else {
|
|
return nil
|
|
}
|
|
|
|
return MatrixListItemData(mxRoom: room, spaceService: session.spaceService)
|
|
}.sorted { $0.displayName ?? "" < $1.displayName ?? "" }
|
|
)
|
|
]
|
|
|
|
var unknownParents = self.allowedParentIds
|
|
for roomId in ancestorsId {
|
|
if let index = unknownParents.firstIndex(of: roomId) {
|
|
unknownParents.remove(at: index)
|
|
}
|
|
}
|
|
if !unknownParents.isEmpty {
|
|
sections.append(MatrixListItemSectionData(
|
|
title: VectorL10n.roomAccessSpaceChooserOtherSpacesSection,
|
|
infoText: VectorL10n.roomAccessSpaceChooserOtherSpacesSectionInfo(room.displayName ?? ""),
|
|
items: unknownParents.compactMap { roomId in
|
|
MatrixListItemData(
|
|
id: roomId,
|
|
type: .space,
|
|
avatar: AvatarInput(mxContentUri: roomId, matrixItemId: roomId, displayName: roomId),
|
|
displayName: roomId,
|
|
detailText: nil
|
|
)
|
|
}
|
|
))
|
|
}
|
|
|
|
completion(Result(catching: {
|
|
sections
|
|
}))
|
|
}
|
|
}
|
|
}
|