Introdce the `IApplicationConfigurationContributor`.

Resolve #13099

framework/src/Volo.Abp.AspNetCore.Mvc.Contracts/Volo/Abp/AspNetCore/Mvc/ApplicationConfigurations/AbpApplicationConfigurationOptions.cs

@@ -0,0 +1,13 @@
+using System.Collections.Generic;
+
+namespace Volo.Abp.AspNetCore.Mvc.ApplicationConfigurations;
+
+public class AbpApplicationConfigurationOptions
+{
+    public List<IApplicationConfigurationContributor> Contributors { get; }
+
+    public AbpApplicationConfigurationOptions()
+    {
+        Contributors = new List<IApplicationConfigurationContributor>();
+    }
+}

framework/src/Volo.Abp.AspNetCore.Mvc.Contracts/Volo/Abp/AspNetCore/Mvc/ApplicationConfigurations/ApplicationConfigurationContributorContext.cs

@@ -0,0 +1,17 @@
+using System;
+using Volo.Abp.DependencyInjection;
+
+namespace Volo.Abp.AspNetCore.Mvc.ApplicationConfigurations;
+
+public class ApplicationConfigurationContributorContext : IServiceProviderAccessor
+{
+    public IServiceProvider ServiceProvider { get; }
+
+    public ApplicationConfigurationDto ApplicationConfiguration { get; }
+
+    public ApplicationConfigurationContributorContext(IServiceProvider serviceProvider, ApplicationConfigurationDto applicationConfiguration)
+    {
+        ServiceProvider = serviceProvider;
+        ApplicationConfiguration = applicationConfiguration;
+    }
+}

framework/src/Volo.Abp.AspNetCore.Mvc.Contracts/Volo/Abp/AspNetCore/Mvc/ApplicationConfigurations/ApplicationConfigurationDto.cs

@@ -1,11 +1,12 @@
 using System;
 using Volo.Abp.AspNetCore.Mvc.ApplicationConfigurations.ObjectExtending;
 using Volo.Abp.AspNetCore.Mvc.MultiTenancy;
+using Volo.Abp.ObjectExtending;
 
 namespace Volo.Abp.AspNetCore.Mvc.ApplicationConfigurations;
 
 [Serializable]
-public class ApplicationConfigurationDto
+public class ApplicationConfigurationDto : ExtensibleObject
 {
     public ApplicationLocalizationConfigurationDto Localization { get; set; }
 

framework/src/Volo.Abp.AspNetCore.Mvc.Contracts/Volo/Abp/AspNetCore/Mvc/ApplicationConfigurations/IApplicationConfigurationContributor.cs

@@ -0,0 +1,8 @@
+using System.Threading.Tasks;
+
+namespace Volo.Abp.AspNetCore.Mvc.ApplicationConfigurations;
+
+public interface IApplicationConfigurationContributor
+{
+    Task ContributeAsync(ApplicationConfigurationContributorContext context);
+}

framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/ApplicationConfigurations/AbpApplicationConfigurationAppService.cs

@@ -41,6 +41,7 @@ public class AbpApplicationConfigurationAppService : ApplicationService, IAbpApp
     private readonly ITimezoneProvider _timezoneProvider;
     private readonly AbpClockOptions _abpClockOptions;
     private readonly ICachedObjectExtensionsDtoService _cachedObjectExtensionsDtoService;
+    private readonly AbpApplicationConfigurationOptions _options;
 
     public AbpApplicationConfigurationAppService(
         IOptions<AbpLocalizationOptions> localizationOptions,
@@ -58,7 +59,8 @@ public class AbpApplicationConfigurationAppService : ApplicationService, IAbpApp
         ILanguageProvider languageProvider,
         ITimezoneProvider timezoneProvider,
         IOptions<AbpClockOptions> abpClockOptions,
-        ICachedObjectExtensionsDtoService cachedObjectExtensionsDtoService)
+        ICachedObjectExtensionsDtoService cachedObjectExtensionsDtoService,
+        IOptions<AbpApplicationConfigurationOptions> options)
     {
         _serviceProvider = serviceProvider;
         _abpAuthorizationPolicyProvider = abpAuthorizationPolicyProvider;
@@ -74,6 +76,7 @@ public class AbpApplicationConfigurationAppService : ApplicationService, IAbpApp
         _timezoneProvider = timezoneProvider;
         _abpClockOptions = abpClockOptions.Value;
         _cachedObjectExtensionsDtoService = cachedObjectExtensionsDtoService;
+        _options = options.Value;
         _localizationOptions = localizationOptions.Value;
         _multiTenancyOptions = multiTenancyOptions.Value;
     }
@@ -99,6 +102,18 @@ public class AbpApplicationConfigurationAppService : ApplicationService, IAbpApp
             ObjectExtensions = _cachedObjectExtensionsDtoService.Get()
         };
 
+        if (_options.Contributors.Any())
+        {
+            using (var scope = _serviceProvider.CreateScope())
+            {
+                var context = new ApplicationConfigurationContributorContext(scope.ServiceProvider, result);
+                foreach (var contributor in _options.Contributors)
+                {
+                    await contributor.ContributeAsync(context);
+                }
+            }
+        }
+
         Logger.LogDebug("Executed AbpApplicationConfigurationAppService.GetAsync().");
 
         return result;

framework/test/Volo.Abp.AspNetCore.Mvc.Tests/Volo/Abp/AspNetCore/Mvc/AbpAspNetCoreMvcTestModule.cs

@@ -6,6 +6,7 @@ using Microsoft.AspNetCore.Builder;
 using Microsoft.AspNetCore.Mvc.Razor;
 using Microsoft.AspNetCore.Mvc.RazorPages;
 using Microsoft.Extensions.DependencyInjection;
+using Volo.Abp.AspNetCore.Mvc.ApplicationConfigurations;
 using Volo.Abp.AspNetCore.Mvc.Authorization;
 using Volo.Abp.AspNetCore.Mvc.GlobalFeatures;
 using Volo.Abp.AspNetCore.Mvc.Localization;
@@ -127,6 +128,11 @@ public class AbpAspNetCoreMvcTestModule : AbpModule
             options.Maps.Add("SerialNumber", () => ClaimTypes.SerialNumber);
             options.Maps.Add("DateOfBirth", () => ClaimTypes.DateOfBirth);
         });
+
+        Configure<AbpApplicationConfigurationOptions>(options =>
+        {
+            options.Contributors.Add(new TestApplicationConfigurationContributor());
+        });
     }
 
     public override void OnApplicationInitialization(ApplicationInitializationContext context)

framework/test/Volo.Abp.AspNetCore.Mvc.Tests/Volo/Abp/AspNetCore/Mvc/ApplicationConfigurations/ApplicationConfigurationBuilder_Tests.cs

@@ -1,5 +1,6 @@
 using System.Threading.Tasks;
 using Shouldly;
+using Volo.Abp.Data;
 using Xunit;
 
 namespace Volo.Abp.AspNetCore.Mvc.ApplicationConfigurations;
@@ -15,5 +16,6 @@ public class ApplicationConfigurationBuilder_Tests : AspNetCoreMvcTestBase
 
         config.Auth.ShouldNotBeNull();
         config.Localization.ShouldNotBeNull();
+        config.GetProperty("TestKey").ShouldBe("TestValue");
     }
 }

framework/test/Volo.Abp.AspNetCore.Mvc.Tests/Volo/Abp/AspNetCore/Mvc/ApplicationConfigurations/TestApplicationConfigurationContributor.cs

@@ -0,0 +1,13 @@
+using System.Threading.Tasks;
+using Volo.Abp.Data;
+
+namespace Volo.Abp.AspNetCore.Mvc.ApplicationConfigurations;
+
+public class TestApplicationConfigurationContributor : IApplicationConfigurationContributor
+{
+    public Task ContributeAsync(ApplicationConfigurationContributorContext context)
+    {
+        context.ApplicationConfiguration.SetProperty("TestKey", "TestValue");
+        return Task.CompletedTask;
+    }
+}