using System.Security.Claims;
using Microsoft.AspNetCore.Http;
using Microsoft.Net.Http.Headers;
using UAParser;

namespace ASPNETCore2JwtAuthentication.Services;

/// <summary>
///     To invalidate an old user's token from a new device
/// </summary>
public class DeviceDetectionService : IDeviceDetectionService
{
    private readonly IHttpContextAccessor _httpContextAccessor;
    private readonly ISecurityService _securityService;

    public DeviceDetectionService(ISecurityService securityService, IHttpContextAccessor httpContextAccessor)
    {
        _securityService = securityService ?? throw new ArgumentNullException(nameof(securityService));
        _httpContextAccessor = httpContextAccessor ?? throw new ArgumentNullException(nameof(httpContextAccessor));
    }

    public string GetCurrentRequestDeviceDetails() => GetDeviceDetails(_httpContextAccessor.HttpContext);

    public string GetDeviceDetails(HttpContext context)
    {
        var ua = GetUserAgent(context);
        if (ua is null)
        {
            return "unknown";
        }

        var client = Parser.GetDefault().Parse(ua);
        var deviceInfo = client.Device.Family;
        var browserInfo = $"{client.UA.Family}, {client.UA.Major}.{client.UA.Minor}";
        var osInfo = $"{client.OS.Family}, {client.OS.Major}.{client.OS.Minor}";
        //TODO: Add the user's IP address here, if it's a banking system.
        return $"{deviceInfo}, {browserInfo}, {osInfo}";
    }

    public string GetDeviceDetailsHash(HttpContext context) =>
        _securityService.GetSha256Hash(GetDeviceDetails(context));

    public string GetCurrentRequestDeviceDetailsHash() => GetDeviceDetailsHash(_httpContextAccessor.HttpContext);

    public string GetCurrentUserTokenDeviceDetailsHash() =>
        GetUserTokenDeviceDetailsHash(_httpContextAccessor.HttpContext?.User.Identity as ClaimsIdentity);

    public string GetUserTokenDeviceDetailsHash(ClaimsIdentity claimsIdentity)
    {
        if (claimsIdentity?.Claims == null || !claimsIdentity.Claims.Any())
        {
            return null;
        }

        return claimsIdentity.FindFirst(ClaimTypes.System)?.Value;
    }

    public bool HasCurrentUserTokenValidDeviceDetails() =>
        HasUserTokenValidDeviceDetails(_httpContextAccessor.HttpContext?.User.Identity as ClaimsIdentity);

    public bool HasUserTokenValidDeviceDetails(ClaimsIdentity claimsIdentity) =>
        string.Equals(GetCurrentRequestDeviceDetailsHash(), GetUserTokenDeviceDetailsHash(claimsIdentity),
                      StringComparison.Ordinal);

    private static string GetUserAgent(HttpContext context)
    {
        if (context is null)
        {
            return null;
        }

        return context.Request.Headers.TryGetValue(HeaderNames.UserAgent, out var userAgent)
                   ? userAgent.ToString()
                   : null;
    }
}

    public string GetDeviceDetails(HttpContext context)
    {
        var ua = GetUserAgent(context);
        if (ua is null)
        {
            return "unknown";
        }

        var client = Parser.GetDefault().Parse(ua);
        var deviceInfo = client.Device.Family;
        var browserInfo = $"{client.UA.Family}, {client.UA.Major}.{client.UA.Minor}";
        var osInfo = $"{client.OS.Family}, {client.OS.Major}.{client.OS.Minor}";
        //TODO: Add the user's IP address here, if it's a banking system.
        return $"{deviceInfo}, {browserInfo}, {osInfo}";
    }

new(ClaimTypes.System, _deviceDetectionService.GetCurrentRequestDeviceDetailsHash(),
ClaimValueTypes.String, _configuration.Value.Issuer),

.AddJwtBearer(cfg =>
{
      cfg.Events = new JwtBearerEvents
      {
           OnTokenValidated = context =>
           {
               var tokenValidatorService = context.HttpContext.RequestServices.GetRequiredService<ITokenValidatorService>();
              return tokenValidatorService.ValidateAsync(context);
           },
       };
  });

.AddCookie(options =>
{
    options.Events = new CookieAuthenticationEvents
    {
       OnValidatePrincipal = context =>
       {
         var cookieValidatorService = context.HttpContext.RequestServices.GetRequiredService<ICookieValidatorService>();
         return cookieValidatorService.ValidateAsync(context);
       }
    };
});

[Parameter] public int Value { get; set; }

@typeparam T

@code {
    [Parameter] public T Value { get; set; }
}

using Microsoft.AspNetCore.Components;

namespace BlazorGenericComponents.Pages;

public partial class MyGenericComponentWithCodeBehind<T>
{
    [Parameter] public T Value { get; set; }
}

@typeparam T

@typeparam T where T : IMyInterface

<MyGenericComponent Value="10" T="int"/>

using Microsoft.AspNetCore.Components;

namespace BlazorGenericComponents.Pages;

public partial class MyGenericComponentWithCodeBehind<T>
{
    private string FormattedValue { set; get; }

    [Parameter] public T Value { get; set; }

    [Parameter] public string Format { get; set; }

    protected override void OnParametersSet()
    {
        FormattedValue = ConvertNumberToText();
    }

    private string ConvertNumberToText()
    {
        return Value switch
        {
            short shortValue => shortValue.ToString(Format),
            ushort ushortValue => ushortValue.ToString(Format),
            int intValue => intValue.ToString(Format),
            uint uintValue => uintValue.ToString(Format),
            byte byteValue => byteValue.ToString(Format),
            sbyte sbyteValue => sbyteValue.ToString(Format),
            decimal decimalValue => decimalValue.ToString(Format),
            double doubleValue => doubleValue.ToString(Format),
            float floatValue => floatValue.ToString(Format),
            long longValue => longValue.ToString(Format),
            ulong ulongValue => ulongValue.ToString(Format),
            _ => string.Empty
        };
    }
}

@typeparam T

@FormattedValue

public class MyContext : DbContext
    {
        protected override void Dispose(bool disposing)
        {
            Debug.WriteLine("MyContext Dispose() is called.");
            base.Dispose(disposing);
        }
    }

  public class AuthenticationDocumentFilter : IDocumentFilter
    {
        private readonly IHttpContextAccessor httpContextAccessor;

        public AuthenticationDocumentFilter(IHttpContextAccessor httpContextAccessor)
        {
            this.httpContextAccessor = httpContextAccessor;
        }

        public void Apply(SwaggerDocument swaggerDoc, DocumentFilterContext context)
        {
            if (!httpContextAccessor.HttpContext.User.Identity.IsAuthenticated)
            {
                swaggerDoc.Definitions = new Dictionary<string, Schema>();
                swaggerDoc.Paths = new Dictionary<string, PathItem>();
            }
        }
    }

[assembly: PreApplicationStartMethod(typeof(Statistics.Modules.ModuleRegistretion), "RegisterModule")]

namespace Statistics.Modules
{
    public class ModuleRegistretion
    {
        public static void RegisterModule()
        {
            HttpApplication.RegisterModule(typeof(StatModule));
        }
    }
...
}

XDocument xdoc = XDocument.Load("http://www.freegeoip.net/xml/" + GetIPAddress());

 <div>
        <div style="margin: 2px 4px !important">
            <div>
                عکس 1
                <input type="file" name="imageSrc" id="imageSrc" />
                @*@Html.Kendo().Upload().Name("imageSrc").Multiple(false)*@
                @Html.ValidationMessageFor(model => model.Image)
            </div>
        </div>

    </div>
    <div>
        <div style="margin: 2px 4px !important">
            <div>
                عکس 2
                <input type="file" name="imageSrc2" id="imageSrc2" />
                @*@Html.Kendo().Upload().Name("imageSrc2").Multiple(false)*@
                @Html.ValidationMessageFor(model => model.Image)
            </div>
        </div>