Complete Setup

// Package.swift
dependencies: [
    .package(url: "https://github.com/vio-live/VioSwiftSDK.git", from: "0.2.0-beta")
],
targets: [
    .target(
        name: "YourApp",
        dependencies: [
            .product(name: "VioCore", package: "VioSwiftSDK"),
            .product(name: "VioEngagementSystem", package: "VioSwiftSDK"),
            .product(name: "VioEngagementUI", package: "VioSwiftSDK"),
            .product(name: "VioCastingUI", package: "VioSwiftSDK"),
            .product(name: "VioUI", package: "VioSwiftSDK"),
        ]
    )
]

import SwiftUI
import VioCore
import VioUI
 
@main
struct MyStreamingApp: App {
    @StateObject private var cartManager = CartManager()
    @StateObject private var checkoutDraft = CheckoutDraft()
 
    init() {
        VioSDK.configure(apiKey: "YOUR_VIO_API_KEY")
    }
 
    var body: some Scene {
        WindowGroup {
            ContentView()
                .environmentObject(cartManager)
                .environmentObject(checkoutDraft)
        }
    }
}

import SwiftUI
import VioCore
import VioEngagementSystem
import VioEngagementUI
 
struct StreamView: View {
    let contentId: String          // e.g. "real-madrid-vs-barcelona-2025-01-24"
 
    @StateObject private var engagement = EngagementManager.shared
    @StateObject private var campaign = CampaignManager.shared
    @EnvironmentObject private var cartManager: CartManager
 
    @State private var activePoll: Poll?
    @State private var activeContest: Contest?
 
    var body: some View {
        ZStack {
            // Your video player
            VideoPlayerView()
 
            // Engagement overlay
            if campaign.isCampaignActive {
                engagementOverlay
            }
        }
        .task {
            await VioSDK.setContent(
                id: contentId,
                userId: currentUser.id,       // optional — enables per-user analytics
                country: currentUser.country  // optional — market availability
            )
        }
        .onDisappear {
            VioSDK.disconnect()
        }
    }
 
    @ViewBuilder
    private var engagementOverlay: some View {
        if let poll = activePoll {
            VioEngagementPollOverlay(
                question: poll.question,
                subtitle: nil,
                options: poll.options.map {
                    VioEngagementPollOverlayOption(id: $0.id, text: $0.text)
                },
                duration: 30,
                isChatExpanded: false,
                onVote: { optionId in
                    Task {
                        guard let context = CampaignManager.shared.currentBroadcastContext else { return }
                        try? await engagement.voteInPoll(
                            pollId: poll.id,
                            optionId: optionId,
                            broadcastContext: context
                        )
                        activePoll = nil
                    }
                },
                onDismiss: { activePoll = nil }
            )
        }
 
        if let contest = activeContest {
            VioEngagementContestOverlay(
                title: contest.title,
                subtitle: contest.description,
                imageUrl: contest.imageUrl,
                sponsorLogoUrl: campaign.currentCampaign?.sponsor?.logoUrl,
                onParticipate: {
                    Task {
                        guard let context = CampaignManager.shared.currentBroadcastContext else { return }
                        try? await engagement.participateInContest(
                            contestId: contest.id,
                            broadcastContext: context
                        )
                        activeContest = nil
                    }
                },
                onDismiss: { activeContest = nil }
            )
        }
    }
}