#if DEBUG
import SwiftUI
import SwiftData

/// DEBUG-only root used for App Store screenshot capture. Bypasses the iCloud gate and
/// renders one fully-formed screen (chosen by `--screen`) against the seeded cache, so
/// captures are deterministic with no UI automation. Never compiled into release.
struct ScreenshotRootView: View {
    let services: AppServices

    private var activeWorkout: Workout? {
        let context = services.container.mainContext
        var descriptor = FetchDescriptor<Workout>(sortBy: [SortDescriptor(\.start, order: .reverse)])
        descriptor.fetchLimit = 25
        let workouts = (try? context.fetch(descriptor)) ?? []
        return workouts.first { $0.status == .inProgress } ?? workouts.first
    }

    var body: some View {
        content
            .environment(services)
            .environment(services.syncEngine)
            .modelContainer(services.container)
    }

    @ViewBuilder
    private var content: some View {
        if let workout = activeWorkout {
            switch ScreenshotSeed.screen(default: "workouts") {
            case "exercise":
                let logID = WorkoutDocument(from: workout).logs.first { $0.exerciseName == "Bench Press" }?.id
                NavigationStack { ExerciseView(workout: workout, logID: logID ?? "") }
            case "settings":
                SettingsView()
            default:
                NavigationStack { WorkoutLogListView(workout: workout) }
            }
        } else {
            Color(.systemBackground)
        }
    }
}
#endif