mirror of
https://github.com/vector-im/element-ios.git
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57d396887b
Remove the service from the display name screen to match the avatar screen. Add a loading indicator to PhotoPickerPresenter. Fix layout issue when selecting non-square avatar image.
69 lines
2.4 KiB
Swift
69 lines
2.4 KiB
Swift
//
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// Copyright 2021 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 SwiftUI
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import Combine
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@available(iOS 14, *)
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typealias OnboardingAvatarViewModelType = StateStoreViewModel<OnboardingAvatarViewState,
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Never,
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OnboardingAvatarViewAction>
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@available(iOS 14, *)
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class OnboardingAvatarViewModel: OnboardingAvatarViewModelType, OnboardingAvatarViewModelProtocol {
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// MARK: - Properties
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// MARK: Private
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// MARK: Public
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var completion: ((OnboardingAvatarViewModelResult) -> Void)?
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// MARK: - Setup
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init(userId: String, displayName: String?, avatarColorCount: Int) {
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let placeholderViewModel = PlaceholderAvatarViewModel(displayName: displayName, matrixItemId: userId, colorCount: avatarColorCount)
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let initialViewState = OnboardingAvatarViewState(placeholderAvatarLetter: placeholderViewModel.firstCharacterCapitalized,
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placeholderAvatarColorIndex: placeholderViewModel.stableColorIndex,
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bindings: OnboardingAvatarBindings())
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super.init(initialViewState: initialViewState)
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}
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// MARK: - Public
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override func process(viewAction: OnboardingAvatarViewAction) {
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switch viewAction {
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case .pickImage:
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completion?(.pickImage)
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case .takePhoto:
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completion?(.takePhoto)
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case .save:
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completion?(.save(state.avatar))
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case .skip:
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completion?(.skip)
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}
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}
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func updateAvatarImage(with image: UIImage?) {
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state.avatar = image
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}
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func update(with error: Error) {
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if let error = error as NSError? {
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state.bindings.alertInfo = AlertInfo(error: error)
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}
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}
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}
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