import SwiftUI

struct CompactView: View {
    @ObservedObject var controller: GameController

    var body: some View {
        HStack(spacing: 16) {
            VStack(alignment: .leading, spacing: 2) {
                Text("Six Card Golf")
                    .font(.system(.headline, design: .rounded).weight(.bold))
                Text(statusLine)
                    .font(.caption)
                    .foregroundStyle(.secondary)
            }
            Spacer()
            VStack(alignment: .trailing, spacing: 6) {
                if controller.gameID != nil {
                    Button { controller.tapOpenGame() } label: {
                        Text("Continue Game")
                            .font(.subheadline.weight(.semibold))
                            .padding(.horizontal, 14)
                            .padding(.vertical, 8)
                    }
                    .buttonStyle(.bordered)
                }
                Button { controller.tapNewGame() } label: {
                    Text("New Game")
                        .font(.subheadline.weight(.semibold))
                        .padding(.horizontal, 14)
                        .padding(.vertical, 8)
                }
                .buttonStyle(.borderedProminent)
            }
        }
        .padding(.horizontal, 16)
        .padding(.vertical, 10)
        .frame(maxWidth: .infinity, maxHeight: .infinity)
        .background(Color(uiColor: .systemBackground))
    }

    private var statusLine: String {
        if !controller.isLoggedIn { return "Sign in to play" }
        if let id = controller.gameID {
            if controller.isMyTurn { return "Game #\(id) — your turn" }
            if controller.isWaitingForPlayers { return "Game #\(id) — waiting" }
            return "Game #\(id)"
        }
        return "Start a game in this chat"
    }
}