using System.Text.Encodings.Web;
using System.Text.Unicode;
using Gs.HostIIS;
using Gs.Toolbox;
using Gs.Toolbox.ApiCore.Extensions;
using Gs.Toolbox.ApiCore.Group;
using Microsoft.Extensions.FileProviders;
using Microsoft.OpenApi.Models;
using Newtonsoft.Json;

var builder = WebApplication.CreateBuilder(args);
builder.Services.AddControllers()
    .AddJsonOptions(options =>
    {
        options.JsonSerializerOptions.Encoder =
            JavaScriptEncoder.Create(UnicodeRanges.All);
    }).AddMvcOptions(opt => { opt.Filters.Add<ApiAuthorizeAttribute>(); })
    .AddNewtonsoftJson(opt =>
    {
        opt.SerializerSettings.ReferenceLoopHandling =
            ReferenceLoopHandling.Ignore;
        opt.SerializerSettings.ContractResolver = new CustomContractResolver();
        // opt.SerializerSettings.ContractResolver = new CamelCasePropertyNamesContractResolver();
        opt.SerializerSettings.DateFormatString = "yyyy-MM-dd HH:mm:ss";
    });
builder.Services.AddCors(options =>
{
    options.AddPolicy("AllowAll", builder =>
    {
        builder.AllowAnyOrigin()
               .AllowAnyMethod()
               .AllowAnyHeader();
    });
});
builder.Services.AddCustomConvention();
builder.AddCustomInject();
builder.Services.AddEndpointsApiExplorer();
builder.Services.AddHttpContextAccessor();
builder.Services.Configure<IISServerOptions>(options =>
{
    options.MaxRequestBodySize = int.MaxValue;
});
builder.Services.AddSwaggerGen(c =>
{
    c.SwaggerDoc("v1",
        new OpenApiInfo { Title = "GS-MES Api开发文档", Version = "v1" });
    var _xmlPath = AppContext.BaseDirectory +
                   AppSettingsHelper.getValueByKey("ServicesPath");
    var xmlFiles = Directory.GetFiles(_xmlPath, "*.xml");
    foreach (var file in xmlFiles) c.IncludeXmlComments(file, true);
    //添加分组定义
    typeof(ApiGroupNames).GetFields().Skip(1).ToList().ForEach(f =>
    {
        var info = f.GetCustomAttributes(typeof(GroupInfoAttribute), false)
            .OfType<GroupInfoAttribute>().FirstOrDefault();
        c.SwaggerDoc(f.Name, new OpenApiInfo
        {
            Title = info?.Title,
            Version = info?.Version,
            Description = info?.Description
        });
    });
    c.SwaggerDoc("NoGroup", new OpenApiInfo
    {
        Title = "无分组"
    });
    c.DocInclusionPredicate((docName, apiDescription) =>
    {
        if (docName == "NoGroup")
            return string.IsNullOrEmpty(apiDescription.GroupName);
        return apiDescription.GroupName == docName;
    });
    //添加安全定义
    c.AddSecurityDefinition("Token", new OpenApiSecurityScheme
    {
        Description =
            "请输入token,格式为：token 3fa85f64-5717-4562-b3fc-2c963f66afa6（注意中间必须有空格）",
        Name = "token",
        In = ParameterLocation.Header,
        Type = SecuritySchemeType.ApiKey,
        BearerFormat = "JWT",
        Scheme = "Bearer"
    });
    //添加安全要求
    c.AddSecurityRequirement(new OpenApiSecurityRequirement
    {
        {
            new OpenApiSecurityScheme
            {
                Reference = new OpenApiReference
                {
                    Type = ReferenceType.SecurityScheme,
                    Id = "Token"
                }
            },
            new string[] { }
        }
    });
});
builder.Services.AddSingleton(builder.Services);
var app = builder.Build();
app.UseCors("AllowAll");
//添加下载路径
var _xlslPath = AppContext.BaseDirectory +
                AppSettingsHelper.getValueByKey("DownPath");
if (!Directory.Exists(_xlslPath)) Directory.CreateDirectory(_xlslPath);
app.UseStaticFiles(new StaticFileOptions
{
    FileProvider = new PhysicalFileProvider(_xlslPath),
    RequestPath = "/down"
});
//添加上传路径
var _upPath = AppContext.BaseDirectory +
                AppSettingsHelper.getValueByKey("UploadPath");
app.UseStaticFiles(new StaticFileOptions
{
    FileProvider = new PhysicalFileProvider(_upPath),
    RequestPath = "/upload"
});
app.AddCustomController();
//if (app.Environment.IsDevelopment())
{
    app.UseSwagger();
    //添加分组定义
    app.UseSwaggerUI(options =>
    {
        typeof(ApiGroupNames).GetFields().Skip(1).ToList().ForEach(f =>
        {
            var info = f.GetCustomAttributes(typeof(GroupInfoAttribute), false)
                .OfType<GroupInfoAttribute>().FirstOrDefault();
            options.SwaggerEndpoint($"/swagger/{f.Name}/swagger.json",
                info != null ? info.Title : f.Name);
        });
        options.SwaggerEndpoint("/swagger/NoGroup/swagger.json", "无分组");
    });
}
app.UseAuthorization();
app.MapControllers();
app.Run();