using Hi.HiNcKits;
using Hi.Webapi.Hubs;
using Hi.Webapi.Services;

SingleUserApp.AppBegin();
var builder = WebApplication.CreateBuilder(args);

// Add services to the container.
builder.Services.AddControllers();
// Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
builder.Services.AddOpenApi();
builder.Services.AddEndpointsApiExplorer();
builder.Services.AddSwaggerGen();

// 添加 SignalR
builder.Services.AddSignalR(options =>
{
    options.MaximumReceiveMessageSize = 10 * 1024 * 1024; // 10MB
});

// 添加 CORS
builder.Services.AddCors(options =>
{
    options.AddPolicy("AllowAll", policy =>
    {
        policy.AllowAnyOrigin()
              .AllowAnyMethod()
              .AllowAnyHeader();
    });
});

// 註冊 RenderingService
builder.Services.AddSingleton<RenderingService>();

// 配置允許 unsafe 代碼
builder.Services.Configure<Microsoft.AspNetCore.Server.Kestrel.Core.KestrelServerOptions>(options =>
{
    options.AllowSynchronousIO = true;
});

var app = builder.Build();

// Configure application lifetime events
var lifetime = app.Services.GetRequiredService<IHostApplicationLifetime>();
lifetime.ApplicationStopping.Register(() =>
{
    SingleUserApp.AppEnd();
});

// Configure the HTTP request pipeline.
if (app.Environment.IsDevelopment())
{
    app.MapOpenApi();
    app.UseSwagger();
    app.UseSwaggerUI();
}

// 在開發環境中不使用 HTTPS 重定向
// app.UseHttpsRedirection();

// 添加靜態文件支援
app.UseStaticFiles();

app.UseCors("AllowAll");

app.UseAuthorization();

app.MapControllers();

// 映射 SignalR Hub
app.MapHub<RenderingHub>("/renderingHub");

// 添加一個簡單的首頁
app.MapGet("/", () => Results.Redirect("/demo-vue.html"));

app.Run();