44 lines
1.5 KiB
Swift
44 lines
1.5 KiB
Swift
//
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// Copyright 2022 New Vector Ltd
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//
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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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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 Combine
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import SwiftUI
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typealias CreateRoomViewModelType = StateStoreViewModel<CreateRoomViewState, CreateRoomViewAction>
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class CreateRoomViewModel: CreateRoomViewModelType, CreateRoomViewModelProtocol {
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private var actionsSubject: PassthroughSubject<CreateRoomViewModelAction, Never> = .init()
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var actions: AnyPublisher<CreateRoomViewModelAction, Never> {
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actionsSubject.eraseToAnyPublisher()
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}
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init(selectedUsers: [UserProfile]) {
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super.init(initialViewState: CreateRoomViewState(selectedUsers: selectedUsers))
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}
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// MARK: - Public
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override func process(viewAction: CreateRoomViewAction) {
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switch viewAction {
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case .createRoom:
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actionsSubject.send(.createRoom)
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case .deselectUser(let user):
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state.selectedUsers.removeAll(where: { $0.userID == user.userID })
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}
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}
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}
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