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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
import SwiftUI
public class OnboardingFlowViewModel<VM: OnboardingCardInfoModelProtocol>: ObservableObject {
@Published public var pageCount = 0
public let onboardingCards: [VM]
public let onComplete: () -> Void
public private(set) var multipleChoiceSelections: [String: VM.OnboardingMultipleChoiceActionType] = [:]
public init(onboardingCards: [VM], onComplete: @escaping () -> Void) {
self.onboardingCards = onboardingCards
self.onComplete = onComplete
}
public func handleBottomButtonAction(
action: VM.OnboardingActionType,
cardName: String
) {
guard let index = onboardingCards.firstIndex(where: { $0.name == cardName }) else { return }
let nextIndex = index + 1
if nextIndex < onboardingCards.count {
withAnimation {
pageCount = nextIndex
}
} else {
onComplete()
}
}
public func handleMultipleChoiceAction(action: VM.OnboardingMultipleChoiceActionType, cardName: String) {
multipleChoiceSelections[cardName] = action
}
}