using CatLink.Relay;

var builder = WebApplication.CreateBuilder(args);

// Add services
builder.Services.AddControllers();
builder.Services.AddEndpointsApiExplorer();
builder.Services.AddSwaggerGen();

var app = builder.Build();

// Configure middleware
if (app.Environment.IsDevelopment())
{
    app.UseSwagger();
    app.UseSwaggerUI();
}

app.UseHttpsRedirection();
app.UseAuthorization();
app.MapControllers();

// Get configuration
var httpPort = builder.Configuration.GetValue<int>("HttpPort", 20100);
var relayPort = builder.Configuration.GetValue<int>("RelayPort", 20101);

var logger = app.Services.GetRequiredService<ILogger<Program>>();

// Start TCP relay server
var cts = new CancellationTokenSource();
var relayTask = Task.Run(async () =>
{
    var relay = new FutariRelay(relayPort, cts.Token, app.Services.GetRequiredService<ILogger<FutariRelay>>(), app.Services);
    await relay.StartAsync();
}, cts.Token);

logger.LogInformation("CatLink Relay Server starting...");
logger.LogInformation("HTTP API listening on port {HttpPort}", httpPort);
logger.LogInformation("TCP Relay listening on port {RelayPort}", relayPort);

// Handle shutdown
AppDomain.CurrentDomain.ProcessExit += (sender, e) =>
{
    logger.LogInformation("Shutting down...");
    cts.Cancel();
};

// Run the web server
app.Run($"http://0.0.0.0:{httpPort}");