127 lines
4.8 KiB
Swift
127 lines
4.8 KiB
Swift
// File created from ScreenTemplate
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// $ createScreen.sh Spaces/SpaceMembers/MemberDetail ShowSpaceMemberDetail
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/*
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Copyright 2021 New Vector Ltd
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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final class SpaceMemberDetailViewModel: NSObject, SpaceMemberDetailViewModelType {
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// MARK: - Properties
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// MARK: Private
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private let userSessionsService: UserSessionsService
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private let session: MXSession
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private let member: MXRoomMember
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private let spaceId: String
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private var space: MXSpace?
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private(set) var showCancelMenuItem: Bool
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private var currentOperation: MXHTTPOperation?
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// MARK: Public
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weak var viewDelegate: SpaceMemberDetailViewModelViewDelegate?
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weak var coordinatorDelegate: SpaceMemberDetailViewModelCoordinatorDelegate?
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// MARK: - Setup
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init(userSessionsService: UserSessionsService, session: MXSession, member: MXRoomMember, spaceId: String, showCancelMenuItem: Bool) {
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self.userSessionsService = userSessionsService
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self.session = session
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self.member = member
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self.spaceId = spaceId
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self.showCancelMenuItem = showCancelMenuItem
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}
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deinit {
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self.cancelOperations()
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}
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// MARK: - Public
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func process(viewAction: SpaceMemberDetailViewAction) {
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switch viewAction {
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case .loadData:
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self.loadData()
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case .openRoom(let roomId):
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Analytics.shared.viewRoomTrigger = .spaceMemberDetail
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self.coordinatorDelegate?.spaceMemberDetailViewModel(self, showRoomWithId: roomId)
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case .createRoom(let memberId):
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self.createDirectRoom(forMemberWithId: memberId)
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case .cancel:
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self.cancelOperations()
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self.coordinatorDelegate?.spaceMemberDetailViewModelDidCancel(self)
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}
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}
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// MARK: - Private
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private func loadData() {
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self.space = self.session.spaceService.getSpace(withId: self.spaceId)
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self.update(viewState: .loaded(self.member, self.space?.room))
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}
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private func update(viewState: SpaceMemberDetailViewState) {
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self.viewDelegate?.spaceMemberDetailViewModel(self, didUpdateViewState: viewState)
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}
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private func createDirectRoom(forMemberWithId memberId: String) {
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self.update(viewState: .loading)
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guard let account = self.userSessionsService.mainUserSession?.account, let session = account.mxSession else {
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self.update(viewState: .loaded(self.member, self.space?.room))
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return
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}
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let invite: [String]? = (session.myUserId != memberId) ? [memberId] : nil
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self.currentOperation = session.vc_canEnableE2EByDefaultInNewRoom(withUsers: invite) { canEnableE2E in
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self.currentOperation = nil
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let roomCreationParameters = MXRoomCreationParameters()
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roomCreationParameters.visibility = kMXRoomDirectoryVisibilityPrivate
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roomCreationParameters.inviteArray = invite
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roomCreationParameters.isDirect = !(invite?.isEmpty ?? true)
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roomCreationParameters.preset = kMXRoomPresetTrustedPrivateChat
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if canEnableE2E {
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roomCreationParameters.initialStateEvents = [MXRoomCreationParameters.initialStateEventForEncryption(withAlgorithm: kMXCryptoMegolmAlgorithm)]
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}
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self.currentOperation = session.createRoom(parameters: roomCreationParameters) { response in
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self.currentOperation = nil
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self.update(viewState: .loaded(self.member, self.space?.room))
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guard response.isSuccess, let room = response.value else {
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if let error = response.error {
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self.update(viewState: .error(error))
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}
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return
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}
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Analytics.shared.viewRoomTrigger = .created
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self.coordinatorDelegate?.spaceMemberDetailViewModel(self, showRoomWithId: room.roomId)
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}
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} failure: { error in
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self.update(viewState: .loaded(self.member, self.space?.room))
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if let error = error {
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self.update(viewState: .error(error))
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}
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}
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}
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private func cancelOperations() {
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self.currentOperation?.cancel()
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}
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}
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