import SwiftUI
import HaloDesign

/// Während ein Weg zum Server gesucht wird.
struct ConnectingView: View {
    let serverName: String

    var body: some View {
        VStack(spacing: HaloSpacing.loose) {
            ProgressView()
            Text(serverName.isEmpty
                 ? String(localized: "connecting.searching")
                 : String(localized: "connecting.to \(serverName)"))
                .font(.haloBody)
                .foregroundStyle(Color.haloTextSecondary)
        }
        .frame(maxWidth: .infinity, maxHeight: .infinity)
        .background(Color.haloCanvas)
    }
}

/// Wenn etwas schiefgegangen ist.
struct ConnectionFailureView: View {
    let message: String
    let onRetry: () -> Void
    let onSignOut: () -> Void

    var body: some View {
        ContentUnavailableView {
            Label("error.title", systemImage: "exclamationmark.triangle")
        } description: {
            Text(message)
        } actions: {
            Button("action.retry", action: onRetry).buttonStyle(.borderedProminent)
            Button("action.signOut", action: onSignOut)
                .foregroundStyle(Color.haloTextSecondary)
        }
        .background(Color.haloCanvas)
    }
}