Muta allows you to collect user inputs during the placement flow, including text inputs and multiple choice selections. These inputs are automatically collected and made available when the flow completes.

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Example Usage

import MutaSDK
import SwiftUI

struct OnboardingView: View {
    @State private var userInputs: [String: Any] = [:]
    
    var body: some View {
        VStack {
            // Your content
        }
        .onAppear {
            setupUserInputCollection()
        }
    }
    
    private func setupUserInputCollection() {
        let subscription = Muta.shared.on { event in
            if case .userInputFinal(let event) = event {
                // Access text input values
                event.userInputs.textInputs.forEach { input in
                    print("Input from screen \(input.screenName): \(input.value)")
                }
                
                // Access multiple choice selections
                event.userInputs.multipleChoices.forEach { choice in
                    let selections = choice.selections.map { $0.choiceText }
                    print("Choices from screen \(choice.screenName): \(selections)")
                }
            }
        }
        
        // Show the placement
        Muta.shared.displayPlacement(
            placementId: "your-placement-id",
            backgroundColor: .white
        )
    }
}

​
Input Types

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Text Inputs

struct TextInput {
    let screenIndex: Int
    let screenName: String
    let value: String
    let placeholder: String
    let isRequired: Bool
}

​
Multiple Choice

struct MultipleChoiceInput {
    let screenIndex: Int
    let screenName: String
    let isRequired: Bool
    let selections: [Selection]
}

struct Selection {
    let choiceText: String
    let choiceIndex: Int
}

​
Event Structure

The userInputFinal event provides a comprehensive structure of all collected inputs:

struct UserInputFinalEvent: MutaEvent {
    let timestamp: Int
    let placementId: String
    let flowName: String?
    let userInputs: UserInputs
}

struct UserInputs {
    let multipleChoices: [MultipleChoiceInput]
    let textInputs: [TextInput]
}