using Autofac;
using Autofac.Extensions.DependencyInjection;
using Common.Shared.Application.DaHua;
using Common.Shared.DomainService;
using Microsoft.OpenApi.Models;
using NLog;
using NLog.Extensions.Logging;
using NLog.Web;
using Quartz;
using System.Reflection;
using Video.API.Infrastructure;
using Video.Application;

namespace Video.API
{
    /// <summary>
    ///
    /// </summary>
    public class Program
    {
        public static void Main(string[] args)
        {
            var logger = NLog.LogManager.Setup().LoadConfigurationFromAppSettings().GetCurrentClassLogger();
            logger.Debug("init main");
            try
            {
                var builder = WebApplication.CreateBuilder(args);

                builder.Services.AddHttpContextAccessor();
                builder.Services.AddHttpClient();

                builder.Services.AddControllers();
                builder.Services.AddSingleton(builder.Configuration);

                #region Cors

                var isconfig = builder.Configuration.GetSection("IdentityClientConfig").Get<IdentityClientConfig>();
                builder.Services.AddCors(options =>
                {
                    options.AddPolicy("_myAllowSpecificOrigins",
                    builder =>
                    {
                        builder
                        .WithOrigins(isconfig.CorsWithOrigins) //被允许的来源，多个使用逗号分隔
                                                               //.AllowAnyOrigin() //允许所有源访问本API（开发环境设置）
                        .AllowAnyHeader()
                        .AllowAnyMethod()
                        .AllowCredentials()
                        .SetIsOriginAllowed((h) => true);//为Signalr新添加的配置
                    });
                });

                #endregion Cors

                #region SwaggerUI

                builder.Services.AddEndpointsApiExplorer();
                builder.Services.AddSwaggerGen(c =>
                {
                    c.SwaggerDoc("v1.0", new OpenApiInfo
                    {
                        Version = "v1.0",
                        Title = "WeiCloud.IoT",//左侧大标题名称
                        Description = "安消一体化平台",
                        Contact = new OpenApiContact
                        {
                            Name = "hi7t",
                            Email = "",
                            Url = null
                        }
                    });
                    //c.OperationFilter<AddProjectHeaderParameter>();
                    var xmlFile = $"{Assembly.GetExecutingAssembly().GetName().Name}.xml";
                    var xmlPath = Path.Combine(AppContext.BaseDirectory, xmlFile);
                    c.IncludeXmlComments(xmlPath, true);
                    c.ResolveConflictingActions(apiDescriptions => apiDescriptions.First());
                });

                #endregion SwaggerUI

                builder.Services.AddLogging(m => { m.AddNLog(); });

                #region Autofac

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

                #endregion Autofac

                #region CAP注册

                var capGroupName = builder.Configuration["Cap:CapGroupName"];
                var capDBConnection = builder.Configuration["Cap:DBConnection"];
                var capRedisConnection = builder.Configuration["Cap:RedisConnection"]?.ToString();

                if (string.IsNullOrEmpty(capGroupName))
                {
                    capGroupName = "info-group-api-msg";
                }
                builder.Services.AddCap(x =>
                {
                    x.UseMySql(x =>
                    {
                        x.ConnectionString = capDBConnection.ToString();
                        x.TableNamePrefix = capGroupName;
                    });
                    x.UseRedis(capRedisConnection);
                    x.DefaultGroupName = capGroupName;
                });

                #endregion CAP注册

                // 开发环境宽松策略；生产再收紧
                builder.Services.AddCors(options =>
                {
                    options.AddPolicy("DevCors", policy =>
                    {
                        // 如果不走 Cookie/鉴权，最简单：
                        policy
                            .AllowAnyOrigin()
                            .AllowAnyHeader()
                            .AllowAnyMethod()
                            .SetPreflightMaxAge(TimeSpan.FromHours(1));
                    });
                });

                // 设置全局默认请求体大小限制
                builder.WebHost.ConfigureKestrel(options =>
                {
                    options.Limits.MaxRequestBodySize = 200 * 1024 * 1024; // 默认 200MB
                });

                #region 注册大华token 服务

                builder.Services.AddSingleton<ITokenProviderService, TokenProviderService>();

                #endregion 注册大华token 服务

                var app = builder.Build();

                if (app.Environment.IsDevelopment())
                {
                    app.UseSwagger();
                    app.UseSwaggerUI(c =>
                    {
                        c.SwaggerEndpoint("/swagger/v1.0/swagger.json", "WeiCloud.IoT-v1.0");
                    });
                }

                app.UseHttpsRedirection();

                app.UseAuthorization();
                app.MapGet("/healthz", () => Results.Ok("OK"));

                app.MapControllers();
                // 创建 Startup 实例
                var startup = new Startup(builder.Configuration);
                startup.Configure(app, app.Environment, builder.Configuration);
                app.Run();
            }
            catch (Exception exception)
            {
                // NLog: catch setup errors
                logger.Error(exception, "Stopped program because of exception");
                throw;
            }
            finally
            {
                // Ensure to flush and stop internal timers/threads before application-exit (Avoid segmentation fault on Linux)
                NLog.LogManager.Shutdown();
            }
        }
    }
}