using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;
using Microsoft.Extensions.Logging;
using OpenNest.Mcp;

var builder = Host.CreateApplicationBuilder(args);

// stdout carries the JSON-RPC stream; console logs must go to stderr or they corrupt it.
builder.Logging.AddConsole(o => o.LogToStandardErrorThreshold = LogLevel.Trace);

builder.Services.AddSingleton<NestSession>();
builder
    .Services.AddMcpServer()
    .WithStdioServerTransport()
    .WithToolsFromAssembly(typeof(Program).Assembly);

var app = builder.Build();
await app.RunAsync();