<div class="alert alert-warning alert-dismissable">
  <button type="button" class="close" data-dismiss="alert" aria-hidden="true">&times;</button>
  نمایش اعلان
</div>

public class Alert
{
        public const string TempDataKey = "TempDataAlerts";
        public string AlertStyle { get; set; }
        public string Message { get; set; }
        public bool Dismissable { get; set; }
}

private sealed class ExtraPropertyCustomTypeDescriptor : CustomTypeDescriptor
{
    private readonly IEnumerable<ExtraPropertyDescriptor<T>> _instanceExtraProperties;

    public ExtraPropertyCustomTypeDescriptor(ICustomTypeDescriptor defaultDescriptor, object instance)
        : base(defaultDescriptor)
    {
        _instanceExtraProperties = instance.ExtraPropertyList<T>();
    }

    public override PropertyDescriptorCollection GetProperties(Attribute[] attributes)
    {
        var properties = new PropertyDescriptorCollection(null);

        foreach (PropertyDescriptor property in base.GetProperties(attributes))
        {
            properties.Add(property);
        }

        foreach (var property in _instanceExtraProperties)
        {
            properties.Add(property);
        }

        return properties;
    }

    public override PropertyDescriptorCollection GetProperties()
    {
        return GetProperties(null);
    }
}

public static class ExtraProperties
{
    //...

    public static IEnumerable<ExtraPropertyDescriptor<T>> ExtraPropertyList<T>(this object instance) where T : class
    {
        if (!PropertyCache.TryGetValue(instance, out var properties))
            throw new KeyNotFoundException($"key: {instance.GetType().Name} was not found in dictionary");

        return properties.Select(p =>
            new ExtraPropertyDescriptor<T>(p.PropertyName, p.PropertyValueFunc, p.SetPropertyValueFunc,
                p.PropertyType,
                p.Attributes));
    }
}

public sealed class ExtraPropertyDescriptor<T> : PropertyDescriptor where T : class
{
    private readonly Func<object, object> _propertyValueFunc;
    private readonly Action<object, object> _setPropertyValueFunc;
    private readonly Type _propertyType;

    public ExtraPropertyDescriptor(
        string propertyName,
        Func<object, object> propertyValueFunc,
        Action<object, object> setPropertyValueFunc,
        Type propertyType,
        Attribute[] attributes) : base(propertyName, attributes)
    {
        _propertyValueFunc = propertyValueFunc;
        _setPropertyValueFunc = setPropertyValueFunc;
        _propertyType = propertyType;
    }

    public override void ResetValue(object component)
    {
    }

    public override bool CanResetValue(object component) => true;

    public override object GetValue(object component) => _propertyValueFunc(component);

    public override void SetValue(object component, object value) => _setPropertyValueFunc(component, value);

    public override bool ShouldSerializeValue(object component) => true;
    public override Type ComponentType => typeof(T);
    public override bool IsReadOnly => _setPropertyValueFunc == null;
    public override Type PropertyType => _propertyType;
}

[TypeDescriptionProvider(typeof(ExtraPropertyTypeDescriptionProvider<Person>))]
private class Person
{
    public string Name { get; set; }
    public string Family { get; set; }
}

[Test]
public void Should_TypeDescriptor_GetProperties_Returns_ExtraProperties_And_PredefinedProperties()
{
    //Arrange
    var rabbal = new Person {Name = "GholamReza", Family = "Rabbal"};
    const string propertyName = "Title";
    const string propertyValue = "Software Engineer";

    //Act
    rabbal.ExtraProperty(propertyName, propertyValue);
    var title = TypeDescriptor.GetProperties(rabbal).Find(propertyName, true);

    //Assert
    rabbal.ExtraProperty<string>(propertyName).ShouldBe(propertyValue);
    title.ShouldNotBeNull();
    title.GetValue(rabbal).ShouldBe(propertyValue);
}

{"DateTimeUtcTicks":637345812872371593}

g/ibfD2M3uE1RhEGxt8/jKcmpW2zhU1kKjVRC7CyrHiCHkdaAmLOwziBATFnHyJ3

var dateTimeNow = DateTime.UtcNow;
var expireTimeFrom = dateTimeNow.AddMinutes(-1).Ticks;
var expireTimeTo = dateTimeNow.Ticks;

string clientSecret = httpContext.Request.Headers["ClientSecret"].ToString();
string decryptedRequestHeader = AesProvider.Decrypt(requestKeyHeader, clientSecret);
var requestKeyData = System.Text.Json.JsonSerializer.Deserialize<ApiLimiterDto>(decryptedRequestHeader);

if (requestKeyData.DateTimeUtcTicks >= expireTimeFrom && requestKeyData.DateTimeUtcTicks <= expireTimeTo)

public class ApiLimiterPipeline
{
    public void Configure(IApplicationBuilder app)
    {
        app.UseMiddleware<ApiLimiterMiddleware>();
    }
}

Update-Database

using System;
using Iris.Servicelayer.Interfaces;
using Microsoft.AspNet.Identity;
using Microsoft.Owin;
using Microsoft.Owin.Security.Cookies;
using Microsoft.Owin.Security.DataProtection;
using Owin;
using StructureMap;

namespace Iris.Web
{
    public class Startup
    {
        public void Configuration(IAppBuilder app)
        {
            configureAuth(app);
        }

        private static void configureAuth(IAppBuilder app)
        {
            ObjectFactory.Container.Configure(config =>
            {
                config.For<IDataProtectionProvider>()
                      .HybridHttpOrThreadLocalScoped()
                      .Use(() => app.GetDataProtectionProvider());
            });

            //ObjectFactory.Container.GetInstance<IApplicationUserManager>().SeedDatabase();

            // Enable the application to use a cookie to store information for the signed in user
            // and to use a cookie to temporarily store information about a user logging in with a third party login provider
            // Configure the sign in cookie
            app.UseCookieAuthentication(new CookieAuthenticationOptions
            {
                AuthenticationType = DefaultAuthenticationTypes.ApplicationCookie,
                LoginPath = new PathString("/Account/Login"),
                Provider = new CookieAuthenticationProvider
                {
                    // Enables the application to validate the security stamp when the user logs in.
                    // This is a security feature which is used when you change a password or add an external login to your account.
                    OnValidateIdentity = ObjectFactory.Container.GetInstance<IApplicationUserManager>().OnValidateIdentity()
                }
            });
            app.UseExternalSignInCookie(DefaultAuthenticationTypes.ExternalCookie);

            // Enables the application to temporarily store user information when they are verifying the second factor in the two-factor authentication process.
            app.UseTwoFactorSignInCookie(DefaultAuthenticationTypes.TwoFactorCookie, TimeSpan.FromMinutes(5));

            // Enables the application to remember the second login verification factor such as phone or email.
            // Once you check this option, your second step of verification during the login process will be remembered on the device where you logged in from.
            // This is similar to the RememberMe option when you log in.
            app.UseTwoFactorRememberBrowserCookie(DefaultAuthenticationTypes.TwoFactorRememberBrowserCookie);

            app.CreatePerOwinContext(
               () => ObjectFactory.Container.GetInstance<IApplicationUserManager>());

            // Uncomment the following lines to enable logging in with third party login providers
            //app.UseMicrosoftAccountAuthentication(
            //    clientId: "",
            //    clientSecret: "");

            //app.UseTwitterAuthentication(
            //   consumerKey: "",
            //   consumerSecret: "");

            //app.UseFacebookAuthentication(
            //   appId: "",
            //   appSecret: "");

            //app.UseGoogleAuthentication(
            //    clientId: "",
            //    clientSecret: "");

        }
    }
}

Application Insights Telemetry (unconfigured): {"name":"Microsoft.ApplicationInsights.Dev.Metric","time":"2019-01-08T11:23:01.0000000Z","tags":{"ai.cloud.roleInstance":"BAHARI-PC","ai.internal.sdkVersion":"m-agg2:2.8.1-22898"},"data":{"baseType":"MetricData","baseData":{"ver":2,"metrics":[{"name":"Dependency duration","kind":"Aggregation","value":4143.777,"count":1,"min":4143.777,"max":4143.777,"stdDev":0}],"properties":{"_MS.MetricId":"dependencies/duration","_MS.IsAutocollected":"True","_MS.AggregationIntervalMs":"60000","Dependency.Type":"Http","DeveloperMode":"true","Dependency.Success":"True"}}}}
Application Insights Telemetry (unconfigured): {"name":"Microsoft.ApplicationInsights.Dev.Metric","time":"2019-01-08T11:23:01.0000000Z","tags":{"ai.cloud.roleInstance":"BAHARI-PC","ai.internal.sdkVersion":"m-agg2:2.8.1-22898"},"data":{"baseType":"MetricData","baseData":{"ver":2,"metrics":[{"name":"Server response time","kind":"Aggregation","value":4136.7653,"count":1,"min":4136.7653,"max":4136.7653,"stdDev":0}],"properties":{"_MS.MetricId":"requests/duration","_MS.IsAutocollected":"True","_MS.AggregationIntervalMs":"60000","DeveloperMode":"true","Request.Success":"True"}}}}
Application Insights Telemetry (unconfigured): {"name":"Microsoft.ApplicationInsights.Dev.Metric","time":"2019-01-08T11:23:01.0000000Z","tags":{"ai.cloud.roleInstance":"BAHARI-PC","ai.internal.sdkVersion":"m-agg2:2.8.1-22898"},"data":{"baseType":"MetricData","baseData":{"ver":2,"metrics":[{"name":"Dependency duration","kind":"Aggregation","value":3972.6929,"count":3,"min":12.8297,"max":2687.0447,"stdDev":1092.34881420812}],"properties":{"_MS.MetricId":"dependencies/duration","_MS.IsAutocollected":"True","_MS.AggregationIntervalMs":"60000","Dependency.Type":"SQL","DeveloperMode":"true","Dependency.Success":"True"}}}}

#region Using

using Autofac;
using CHK.ServiceLayer.Interfaces;
using DNTScheduler;
using System;

#endregion

namespace CHK.Web.Scheduler
{
    public class InventoryTask : ScheduledTaskTemplate
    {
        #region Properties

        public override int Order => 1;
        public override string Name => "Inventory-DiscountCoupon-GiftCard";
        public IContainer Container { get; set; }

        #endregion

        #region Methods

        public override bool RunAt(DateTime utcNow)
        {
            if (IsShuttingDown || Pause) return false;
            var currentDateTime = utcNow.AddHours(3.5);
            return (currentDateTime.Minute % 15 == 0 && currentDateTime.Second > 5 && currentDateTime.Second < 15);
        }

        public override void Run()
        {
            if (IsShuttingDown || Pause) return;
            Pause = true;
            using (var scope = Container.BeginLifetimeScope())
            {
                var schedulerService = scope.Resolve<ISchedulerService>();
                schedulerService.UpdateInventory();
            }
            Pause = false;
        }

        #endregion
    }
}