using Microsoft.AspNetCore.Http.Features;
using Microsoft.AspNetCore.Server.Kestrel.Core;
using Ocelot.DependencyInjection;
using Ocelot.Middleware;

var builder = WebApplication.CreateBuilder(args);

// Add services to the container.
#region Cors跨域
builder.Services.AddCors(options =>
{
    options.AddPolicy("all", builder =>
    {
        builder.SetIsOriginAllowed(origin => true) //允许任何来源的主机访问
        .AllowAnyMethod()
        .AllowAnyHeader()
        .AllowCredentials();//指定处理cookie
    });
});
#endregion
#region Body长度
builder.Services.Configure<KestrelServerOptions>(options =>
{
    options.Limits.MaxRequestBodySize = null;//不做限制
});
builder.Services.Configure<IISServerOptions>(options =>
{
    options.MaxRequestBodySize = null;//不做限制
});
builder.Services.Configure<FormOptions>(x =>
{
    x.ValueLengthLimit = int.MaxValue;
    x.MultipartBodyLengthLimit = int.MaxValue;
    x.MultipartHeadersLengthLimit = int.MaxValue;
});
#endregion
builder.Services.AddOcelot(builder.Configuration);

var app = builder.Build();
#region Cors跨域
app.UseCors("all");
#endregion
app.UseWebSockets();
app.UseOcelot((build, cfg) =>
{
    build.BuildOcelotPipeline(cfg);
}).Wait();
app.Run();