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63 lines
2.1 KiB
Swift
63 lines
2.1 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 UIKit
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// MARK: View model
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enum OnboardingAvatarViewModelResult {
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/// The user would like to choose an image from their photo library.
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case pickImage
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/// The user would like to take a photo to use as their avatar.
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case takePhoto
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/// The user would like to set specified image as their avatar.
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case save(UIImage?)
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/// Move on to the next screen in the flow without setting an avatar.
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case skip
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}
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// MARK: View
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struct OnboardingAvatarViewState: BindableState {
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/// The letter shown in the placeholder avatar.
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let placeholderAvatarLetter: Character
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/// The color index to use for the placeholder avatar's background.
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let placeholderAvatarColorIndex: Int
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/// The image selected by the user to use as their avatar.
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var avatar: UIImage?
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var bindings: OnboardingAvatarBindings
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/// The image shown in the avatar's button.
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var buttonImage: ImageAsset {
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avatar == nil ? Asset.Images.onboardingAvatarCamera : Asset.Images.onboardingAvatarEdit
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}
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}
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struct OnboardingAvatarBindings {
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/// The currently displayed alert's info value otherwise `nil`.
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var alertInfo: AlertInfo<Int>?
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}
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enum OnboardingAvatarViewAction {
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/// The user would like to choose an image from their photo library.
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case pickImage
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/// The user would like to take a photo to use as their avatar.
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case takePhoto
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/// The user would like to save their chosen avatar image.
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case save
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/// Move on to the next screen in the flow without setting an avatar.
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case skip
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}
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