77 lines
2.5 KiB
Swift
77 lines
2.5 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 SwiftUI
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typealias AuthenticationQRLoginFailureViewModelType = StateStoreViewModel<AuthenticationQRLoginFailureViewState, AuthenticationQRLoginFailureViewAction>
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class AuthenticationQRLoginFailureViewModel: AuthenticationQRLoginFailureViewModelType, AuthenticationQRLoginFailureViewModelProtocol {
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// MARK: - Properties
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// MARK: Private
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private let qrLoginService: QRLoginServiceProtocol
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// MARK: Public
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var callback: ((AuthenticationQRLoginFailureViewModelResult) -> Void)?
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// MARK: - Setup
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init(qrLoginService: QRLoginServiceProtocol) {
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self.qrLoginService = qrLoginService
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super.init(initialViewState: AuthenticationQRLoginFailureViewState(retryButtonVisible: false))
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updateFailureText(for: qrLoginService.state)
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qrLoginService.callbacks.sink { [weak self] callback in
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guard let self = self else { return }
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switch callback {
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case .didUpdateState:
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self.updateFailureText(for: qrLoginService.state)
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default:
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break
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}
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}
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.store(in: &cancellables)
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}
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private func updateFailureText(for state: QRLoginServiceState) {
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switch state {
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case .failed(let error):
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switch error {
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case .invalidQR:
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self.state.failureText = VectorL10n.authenticationQrLoginFailureInvalidQr
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self.state.retryButtonVisible = true
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case .deviceNotSupported:
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self.state.failureText = VectorL10n.authenticationQrLoginFailureDeviceNotSupported
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self.state.retryButtonVisible = true
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case .requestDenied:
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self.state.failureText = VectorL10n.authenticationQrLoginFailureRequestDenied
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self.state.retryButtonVisible = false
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case .requestTimedOut:
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self.state.failureText = VectorL10n.authenticationQrLoginFailureRequestTimedOut
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self.state.retryButtonVisible = true
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default:
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break
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}
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default:
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break
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}
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}
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// MARK: - Public
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override func process(viewAction: AuthenticationQRLoginFailureViewAction) {
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switch viewAction {
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case .retry:
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callback?(.retry)
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case .cancel:
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callback?(.cancel)
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}
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}
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}
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