BuYuHouDuan/FishGameSrc/FishGameHost/Program.cs

using Autofac;
using Autofac.Extensions.DependencyInjection;
using Common;
using Common.Request;
using CommonService;
using DotNetCore.CAP;
using FishGameHost.Extension;
using FishGameHost.Middleware;
using FishGameService.Config;
using FishGameService.Hubs;
using FishGameService.Subscribers;
using JWTHelper;
using MessagePack;
using Microsoft.AspNetCore.Diagnostics.HealthChecks;
using Microsoft.AspNetCore.Http.Features;
using Microsoft.AspNetCore.SignalR;
using Microsoft.Extensions.Diagnostics.HealthChecks;
using Microsoft.Extensions.Options;
using MongoDB.Driver;
using MongoRepository;
using MongoRepository.Config;
using NLog.Extensions.Logging;
using NLog.Web;
using RedisHelper;
using RedisService;
using UserDomain.Entity;
using SharpAbp.Infrastructure.Api.Middleware;
using StackExchange.Redis;
using System.Text.Json;
using UserService;
using static Common.Utils.DateTimeTools;

Environment.SetEnvironmentVariable("SERVICE_NAME",
    Environment.GetEnvironmentVariable("SERVICE_NAME")
    ?? System.Reflection.Assembly.GetEntryAssembly()?.GetName().Name
    ?? "FishGameHost");
Environment.SetEnvironmentVariable("INSTANCE_ID",
    Environment.GetEnvironmentVariable("INSTANCE_ID") ?? "default");

var builder = WebApplication.CreateBuilder(args);

// Add services to the container.
string instanceId = Environment.GetEnvironmentVariable("INSTANCE_ID") ?? "Unknown";
builder.Services.AddSingleton(sp => new AppInstanceId { Id = instanceId });

builder.Services.AddControllers();

builder.Logging.AddNLog();
builder.Host.UseNLog();
builder.Configuration.AddJsonFile(Path.Combine("Config", "system.json"), optional: true);
builder.Services.Configure<MongoDbSettings>(builder.Configuration.GetSection(nameof(MongoDbSettings)));
builder.Services.AddSingleton<IMongoDbSettings>(sp => sp.GetRequiredService<IOptions<MongoDbSettings>>().Value);

string redisConn = builder.Configuration.GetConnectionString("Redis");
if (string.IsNullOrWhiteSpace(redisConn))
{
    var redisSection = builder.Configuration.GetSection("RedisConfig");
    var host = redisSection["Host"];
    var port = redisSection["Port"] ?? "6379";
    var password = redisSection["Password"];
    var database = redisSection["Database"] ?? "0";

    if (string.IsNullOrWhiteSpace(host))
    {
        throw new InvalidOperationException("未找到 Redis 配置：请在 ConnectionStrings:Redis 或 RedisConfig 节中配置 Redis 地址。");
    }

    redisConn = $"{host}:{port}";
    if (!string.IsNullOrEmpty(password))
        redisConn += $",password={password}";
    if (!string.IsNullOrEmpty(database))
        redisConn += $",defaultDatabase={database}";
}

var tempLoggerFactory = LoggerFactory.Create(builder => { builder.AddConsole(); });
var tempLogger = tempLoggerFactory.CreateLogger("Startup");


builder.Services.AddSingleton<IConnectionMultiplexer>(sp =>
{
    return ConnectionMultiplexer.Connect(redisConn);
});

builder.Services.AddSignalR(hubOptions =>
{
    hubOptions.MaximumReceiveMessageSize = 64 * 1024;
    hubOptions.StreamBufferCapacity = 512;
    hubOptions.ClientTimeoutInterval = TimeSpan.FromSeconds(60);
    hubOptions.KeepAliveInterval = TimeSpan.FromSeconds(5);

    hubOptions.AddFilter<MovementFilter>();
    hubOptions.AddFilter<HubExceptionFilter>();
})
.AddJsonProtocol();

builder.Services.Configure<FormOptions>(x =>
{
    x.MultipartBodyLengthLimit = 1024 * 1024 * 16;
});

builder.Services.AddMemoryCache();

builder.Services.AddControllers().AddJsonOptions(configure =>
{
    configure.JsonSerializerOptions.Converters.Add(new DatetimeJsonConverter());
});

builder.Services.AddSingleton<IHttpContextAccessor, HttpContextAccessor>();
builder.Services.AddSingleton<IHubSend<FishGameHub>, HubSend<FishGameHub>>();
builder.Services.AddSingleton<IRequestApi, RequestApi>();
builder.Services.AddAutoMapper(typeof(AutoMapperConfig));

builder.Services.AddHealthChecks()
    .AddCheck("self", () => HealthCheckResult.Healthy(), tags: new[] { "self" });



builder.Services.AddCors(options =>
{
    options.AddPolicy("Cors", policy =>
    {
        policy
         .SetIsOriginAllowed(_ => true)
         .AllowAnyHeader()
         .AllowAnyMethod()
         .AllowCredentials();
    });
});

#region jwt
builder.Services.AddCustomJwt(builder.Configuration);
#endregion

#region redishelper
builder.Services.AddRedisCacheSingleton(builder.Configuration);
#endregion

builder.Services.Configure<BulletConfig>(builder.Configuration.GetSection("BulletConfig"));
builder.Services.AddSingleton<BulletConfig>(sp => sp.GetRequiredService<IOptions<BulletConfig>>().Value);

#region Swagger
builder.Services.AddEndpointsApiExplorer();
builder.Services.AddSwaggerGen(c =>
{
    c.SwaggerDoc("v1", new Microsoft.OpenApi.Models.OpenApiInfo
    {
        Title = "FishGameHost",
        Description = "捕鱼游戏接口",
        Version = "v1"
    });
    // 加载各项目生成的 XML 注释，用于展示接口的中文说明
    foreach (var xml in System.IO.Directory.GetFiles(AppContext.BaseDirectory, "*.xml"))
    {
        try { c.IncludeXmlComments(xml, true); } catch { }
    }
});
#endregion

builder.Host.UseServiceProviderFactory(new AutofacServiceProviderFactory());
builder.Host.ConfigureContainer<ContainerBuilder>(builder =>
{
    builder.RegisterModule<AutofacModule>();
});

#region Cap
builder.Services.AddTransient<ICapSubscribe, PlayerFactorSubscriber>();
builder.Services.AddTransient<ICapSubscribe, LoginBindSubscriber>();
builder.Services.AddTransient<ICapSubscribe, BackgroundAssetSubscriber>();
builder.Services.AddTransient<ICapSubscribe, TempSpawnFishSubscriber>();
builder.Services.AddCap(builder.Configuration);
#endregion

builder.Services.AddHostedService<FishGameHost.Services.GlobalBroadcastSubscriber>();
builder.Services.AddHostedService<FishGameService.Services.RobotKillAnnounceService>();

var app = builder.Build();




// Configure the HTTP request pipeline.
if (app.Environment.IsDevelopment())
{
}

#region Swagger
app.UseSwagger(c => c.RouteTemplate = "roomswagger/{documentName}/swagger.json");
app.UseSwaggerUI(c =>
{
    c.RoutePrefix = "roomswagger";
    c.SwaggerEndpoint("v1/swagger.json", "FishGameHost v1");
});
#endregion

app.UseApiLogging();
app.UseRouting();
app.UseGlobalExceptionHandler();

app.UseStaticFiles();
app.UseCors("Cors");
app.UseAuthentication();
app.UseAuthorization();

app.MapHub<FishGameHub>("/fishinghub", options =>
{
    options.Transports = Microsoft.AspNetCore.Http.Connections.HttpTransportType.WebSockets;
});

app.MapControllers();   

app.MapHealthChecks("/health", new HealthCheckOptions
{
    Predicate = _ => true,
    ResponseWriter = async (context, report) =>
    {
        context.Response.ContentType = "application/json";
        var result = new
        {
            status = report.Status.ToString(),
            checks = report.Entries.Select(e => new
            {
                name = e.Key,
                status = e.Value.Status.ToString(),
                description = e.Value.Description,
                duration = e.Value.Duration.TotalMilliseconds
            }),
            totalDuration = report.TotalDuration.TotalMilliseconds
        };
        await context.Response.WriteAsync(JsonSerializer.Serialize(result));
    }
});

app.Run();