96 lines
3.1 KiB
Swift
96 lines
3.1 KiB
Swift
//
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// Copyright 2021-2024 New Vector Ltd.
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//
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// SPDX-License-Identifier: AGPL-3.0-only
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// Please see LICENSE in the repository root for full details.
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//
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import Foundation
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import MatrixSDK
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class LeaveSpaceItemsProcessor: MatrixItemChooserProcessorProtocol {
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// MARK: Private
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private let spaceId: String
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private let session: MXSession
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// MARK: Setup
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init(spaceId: String, session: MXSession) {
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self.spaceId = spaceId
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self.session = session
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dataSource = MatrixItemChooserDirectChildrenDataSource(parentId: spaceId)
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}
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// MARK: MatrixItemChooserSelectionProcessorProtocol
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private(set) var dataSource: MatrixItemChooserDataSource
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var loadingText: String? {
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VectorL10n.roomAccessSettingsScreenSettingRoomAccess
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}
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func computeSelection(withIds itemsIds: [String], completion: @escaping (Result<Void, Error>) -> Void) {
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guard let space = session.spaceService.getSpace(withId: spaceId) else {
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return
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}
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leaveAllRooms(from: itemsIds, at: 0) { [weak self] result in
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guard let self = self else { return }
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switch result {
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case .success:
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self.leaveSpace(space, completion: completion)
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case .failure(let error):
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completion(.failure(error))
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}
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}
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}
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func isItemIncluded(_ item: MatrixListItemData) -> Bool {
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true
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}
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// MARK: Private
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/// Leave room with room ID from `roomIds` at `index`.
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/// Recurse to the next index once done.
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private func leaveAllRooms(from roomIds: [String], at index: Int, completion: @escaping (Result<Void, Error>) -> Void) {
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guard index < roomIds.count else {
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completion(.success(()))
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return
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}
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guard let room = session.room(withRoomId: roomIds[index]), !room.isDirect else {
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leaveAllRooms(from: roomIds, at: index + 1, completion: completion)
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return
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}
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MXLog.debug("[LeaveSpaceItemsProcessor] leaving room \(room.displayName ?? room.roomId)")
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room.leave { [weak self] response in
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guard let self = self else { return }
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switch response {
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case .success:
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self.leaveAllRooms(from: roomIds, at: index + 1, completion: completion)
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case .failure(let error):
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MXLog.error("[LeaveSpaceItemsProcessor] failed to leave room", context: error)
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completion(.failure(error))
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}
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}
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}
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private func leaveSpace(_ space: MXSpace, completion: @escaping (Result<Void, Error>) -> Void) {
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MXLog.debug("[LeaveSpaceItemsProcessor] leaving space")
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space.room?.leave(completion: { response in
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switch response {
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case .success:
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completion(.success(()))
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case .failure(let error):
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MXLog.error("[LeaveSpaceItemsProcessor] failed to leave space", context: error)
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completion(.failure(error))
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}
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})
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}
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}
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