mirror of https://github.com/abpframework/abp.git
EngincanV
6 years ago
165 changed files with 3506 additions and 2352 deletions
@ -1,4 +1,4 @@ |
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## Using DevExtreme Components With the ABP Fremework |
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## Using DevExtreme Components With the ABP Framework |
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Hi, in this step by step article, I will show you how to integrate [DevExtreme](https://js.devexpress.com/) components into ABP Framework-based applications. |
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# How to add the user entity as a navigation property? |
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In this post, I'll show you how to add the user as a navigation property in your new entity. |
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To do this, open the ABP Suite. Create a new entity called `Note`. |
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 |
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Then add a string property called `Title`. |
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 |
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To be able to add a user navigation, we need to create a user DTO to map from entity. To do this, create a new folder called "Users" in `*.Application.Contracts` then add a new class called `AppUserDto` inherited from `IdentityUserDto`. |
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 |
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Create the mapping for `AppUserDto`. To do this, open `YourProjectApplicationAutoMapperProfile.cs` and add the below line: |
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```csharp |
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CreateMap<AppUser, AppUserDto>().Ignore(x => x.ExtraProperties); |
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``` |
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 |
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Get back to ABP Suite, go to **Navigation Properties** tab. Click **Add Navigation Property** button. Browse `AppUser.cs` in `*.Domain\Users` folder. Then choose the `Name` item as display property. Browse `AppUserDto.cs` in `*.Contracts\Users` folder. Choose `Users` from Collection Names dropdown. |
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 |
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That's it! Click **Save and generate** button to create your page. You'll see the following page if there's everything goes well. |
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 |
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Note this example is implemented with ABP Commercial 3.1.0-rc.3. This is a RC version. If you want to install the CLI and Suite RC version follow the next steps: |
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1- Uninstall the current version of the CLI and install the specific RC version: |
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```bash |
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dotnet tool uninstall --global Volo.Abp.Cli && dotnet tool install --global Volo.Abp.Cli --version 3.1.0-rc.3 |
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``` |
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2- Uninstall the current version of the Suite and install the specific RC version: |
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```bash |
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dotnet tool uninstall --global Volo.Abp.Suite && dotnet tool install -g Volo.Abp.Suite --version 3.1.0-rc.3 --add-source https://nuget.abp.io/<YOUR-API-KEY>/v3/index.json |
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``` |
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Don't forget to replace the `<YOUR-API-KEY>` with your own key! |
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<Weavers xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="FodyWeavers.xsd"> |
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<ConfigureAwait ContinueOnCapturedContext="false" /> |
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</Weavers> |
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<?xml version="1.0" encoding="utf-8"?> |
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<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"> |
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<!-- This file was generated by Fody. Manual changes to this file will be lost when your project is rebuilt. --> |
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<xs:element name="Weavers"> |
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<xs:complexType> |
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<xs:all> |
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<xs:element name="ConfigureAwait" minOccurs="0" maxOccurs="1"> |
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<xs:complexType> |
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<xs:attribute name="ContinueOnCapturedContext" type="xs:boolean" /> |
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</xs:complexType> |
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</xs:element> |
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</xs:all> |
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<xs:attribute name="VerifyAssembly" type="xs:boolean"> |
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<xs:annotation> |
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<xs:documentation>'true' to run assembly verification (PEVerify) on the target assembly after all weavers have been executed.</xs:documentation> |
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</xs:annotation> |
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</xs:attribute> |
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<xs:attribute name="VerifyIgnoreCodes" type="xs:string"> |
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<xs:annotation> |
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<xs:documentation>A comma-separated list of error codes that can be safely ignored in assembly verification.</xs:documentation> |
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</xs:annotation> |
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</xs:attribute> |
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<xs:attribute name="GenerateXsd" type="xs:boolean"> |
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<xs:annotation> |
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<xs:documentation>'false' to turn off automatic generation of the XML Schema file.</xs:documentation> |
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</xs:annotation> |
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</xs:attribute> |
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</xs:complexType> |
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</xs:element> |
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</xs:schema> |
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<Project Sdk="Microsoft.NET.Sdk"> |
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|
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<Import Project="..\..\..\configureawait.props" /> |
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<Import Project="..\..\..\common.props" /> |
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<PropertyGroup> |
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<TargetFramework>netstandard2.0</TargetFramework> |
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<RootNamespace /> |
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</PropertyGroup> |
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|
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<ItemGroup> |
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<ProjectReference Include="..\Volo.Abp.EventBus\Volo.Abp.EventBus.csproj" /> |
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<ProjectReference Include="..\Volo.Abp.Kafka\Volo.Abp.Kafka.csproj" /> |
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</ItemGroup> |
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</Project> |
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using Microsoft.Extensions.DependencyInjection; |
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using Volo.Abp.Kafka; |
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using Volo.Abp.Modularity; |
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|
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namespace Volo.Abp.EventBus.Kafka |
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{ |
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[DependsOn( |
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typeof(AbpEventBusModule), |
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typeof(AbpKafkaModule))] |
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public class AbpEventBusKafkaModule : AbpModule |
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{ |
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public override void ConfigureServices(ServiceConfigurationContext context) |
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{ |
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var configuration = context.Services.GetConfiguration(); |
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Configure<AbpKafkaEventBusOptions>(configuration.GetSection("Kafka:EventBus")); |
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} |
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public override void OnApplicationInitialization(ApplicationInitializationContext context) |
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{ |
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context |
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.ServiceProvider |
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.GetRequiredService<KafkaDistributedEventBus>() |
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.Initialize(); |
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} |
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} |
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} |
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namespace Volo.Abp.EventBus.Kafka |
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{ |
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public class AbpKafkaEventBusOptions |
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{ |
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public string ConnectionName { get; set; } |
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public string TopicName { get; set; } |
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public string GroupId { get; set; } |
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} |
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} |
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using System; |
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using System.Collections.Concurrent; |
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using System.Collections.Generic; |
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using System.Linq; |
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using System.Threading.Tasks; |
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using Confluent.Kafka; |
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using Microsoft.Extensions.DependencyInjection; |
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using Microsoft.Extensions.Options; |
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using Volo.Abp.DependencyInjection; |
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using Volo.Abp.EventBus.Distributed; |
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using Volo.Abp.Kafka; |
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using Volo.Abp.MultiTenancy; |
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using Volo.Abp.Threading; |
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namespace Volo.Abp.EventBus.Kafka |
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{ |
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[Dependency(ReplaceServices = true)] |
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[ExposeServices(typeof(IDistributedEventBus), typeof(KafkaDistributedEventBus))] |
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public class KafkaDistributedEventBus : EventBusBase, IDistributedEventBus, ISingletonDependency |
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{ |
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protected AbpKafkaEventBusOptions AbpKafkaEventBusOptions { get; } |
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protected AbpDistributedEventBusOptions AbpDistributedEventBusOptions { get; } |
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protected IKafkaMessageConsumerFactory MessageConsumerFactory { get; } |
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protected IKafkaSerializer Serializer { get; } |
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protected IProducerPool ProducerPool { get; } |
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protected ConcurrentDictionary<Type, List<IEventHandlerFactory>> HandlerFactories { get; } |
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protected ConcurrentDictionary<string, Type> EventTypes { get; } |
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protected IKafkaMessageConsumer Consumer { get; private set; } |
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|
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public KafkaDistributedEventBus( |
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IServiceScopeFactory serviceScopeFactory, |
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ICurrentTenant currentTenant, |
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IOptions<AbpKafkaEventBusOptions> abpKafkaEventBusOptions, |
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IKafkaMessageConsumerFactory messageConsumerFactory, |
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IOptions<AbpDistributedEventBusOptions> abpDistributedEventBusOptions, |
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IKafkaSerializer serializer, |
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IProducerPool producerPool) |
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: base(serviceScopeFactory, currentTenant) |
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{ |
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AbpKafkaEventBusOptions = abpKafkaEventBusOptions.Value; |
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AbpDistributedEventBusOptions = abpDistributedEventBusOptions.Value; |
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MessageConsumerFactory = messageConsumerFactory; |
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Serializer = serializer; |
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ProducerPool = producerPool; |
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HandlerFactories = new ConcurrentDictionary<Type, List<IEventHandlerFactory>>(); |
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EventTypes = new ConcurrentDictionary<string, Type>(); |
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} |
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public void Initialize() |
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{ |
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Consumer = MessageConsumerFactory.Create( |
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AbpKafkaEventBusOptions.TopicName, |
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AbpKafkaEventBusOptions.GroupId, |
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AbpKafkaEventBusOptions.ConnectionName); |
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Consumer.OnMessageReceived(ProcessEventAsync); |
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SubscribeHandlers(AbpDistributedEventBusOptions.Handlers); |
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} |
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private async Task ProcessEventAsync(Message<string, byte[]> message) |
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{ |
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var eventName = message.Key; |
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var eventType = EventTypes.GetOrDefault(eventName); |
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if (eventType == null) |
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{ |
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return; |
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} |
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var eventData = Serializer.Deserialize(message.Value, eventType); |
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await TriggerHandlersAsync(eventType, eventData); |
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} |
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public IDisposable Subscribe<TEvent>(IDistributedEventHandler<TEvent> handler) where TEvent : class |
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{ |
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return Subscribe(typeof(TEvent), handler); |
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} |
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public override IDisposable Subscribe(Type eventType, IEventHandlerFactory factory) |
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{ |
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var handlerFactories = GetOrCreateHandlerFactories(eventType); |
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if (factory.IsInFactories(handlerFactories)) |
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{ |
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return NullDisposable.Instance; |
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} |
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handlerFactories.Add(factory); |
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return new EventHandlerFactoryUnregistrar(this, eventType, factory); |
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} |
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/// <inheritdoc/>
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public override void Unsubscribe<TEvent>(Func<TEvent, Task> action) |
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{ |
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Check.NotNull(action, nameof(action)); |
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GetOrCreateHandlerFactories(typeof(TEvent)) |
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.Locking(factories => |
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{ |
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factories.RemoveAll( |
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factory => |
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{ |
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var singleInstanceFactory = factory as SingleInstanceHandlerFactory; |
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if (singleInstanceFactory == null) |
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{ |
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return false; |
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} |
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var actionHandler = singleInstanceFactory.HandlerInstance as ActionEventHandler<TEvent>; |
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if (actionHandler == null) |
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{ |
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return false; |
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} |
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return actionHandler.Action == action; |
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}); |
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}); |
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} |
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/// <inheritdoc/>
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public override void Unsubscribe(Type eventType, IEventHandler handler) |
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{ |
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GetOrCreateHandlerFactories(eventType) |
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.Locking(factories => |
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{ |
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factories.RemoveAll( |
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factory => |
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factory is SingleInstanceHandlerFactory handlerFactory && |
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handlerFactory.HandlerInstance == handler |
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); |
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}); |
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} |
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|
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/// <inheritdoc/>
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public override void Unsubscribe(Type eventType, IEventHandlerFactory factory) |
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{ |
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GetOrCreateHandlerFactories(eventType).Locking(factories => factories.Remove(factory)); |
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} |
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/// <inheritdoc/>
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public override void UnsubscribeAll(Type eventType) |
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{ |
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GetOrCreateHandlerFactories(eventType).Locking(factories => factories.Clear()); |
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} |
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public override async Task PublishAsync(Type eventType, object eventData) |
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{ |
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var eventName = EventNameAttribute.GetNameOrDefault(eventType); |
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var body = Serializer.Serialize(eventData); |
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var producer = ProducerPool.Get(AbpKafkaEventBusOptions.ConnectionName); |
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await producer.ProduceAsync( |
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AbpKafkaEventBusOptions.TopicName, |
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new Message<string, byte[]> |
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{ |
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Key = eventName, Value = body |
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}); |
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} |
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|
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private List<IEventHandlerFactory> GetOrCreateHandlerFactories(Type eventType) |
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{ |
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return HandlerFactories.GetOrAdd( |
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eventType, |
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type => |
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{ |
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var eventName = EventNameAttribute.GetNameOrDefault(type); |
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EventTypes[eventName] = type; |
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return new List<IEventHandlerFactory>(); |
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} |
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); |
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} |
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|
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protected override IEnumerable<EventTypeWithEventHandlerFactories> GetHandlerFactories(Type eventType) |
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{ |
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var handlerFactoryList = new List<EventTypeWithEventHandlerFactories>(); |
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|
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foreach (var handlerFactory in HandlerFactories.Where(hf => ShouldTriggerEventForHandler(eventType, hf.Key)) |
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) |
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{ |
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handlerFactoryList.Add( |
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new EventTypeWithEventHandlerFactories(handlerFactory.Key, handlerFactory.Value)); |
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} |
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return handlerFactoryList.ToArray(); |
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} |
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|
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private static bool ShouldTriggerEventForHandler(Type targetEventType, Type handlerEventType) |
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{ |
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//Should trigger same type
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if (handlerEventType == targetEventType) |
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{ |
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return true; |
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} |
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|
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//Should trigger for inherited types
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if (handlerEventType.IsAssignableFrom(targetEventType)) |
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{ |
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return true; |
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} |
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return false; |
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} |
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} |
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} |
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@ -0,0 +1,3 @@ |
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<Weavers xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="FodyWeavers.xsd"> |
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<ConfigureAwait ContinueOnCapturedContext="false" /> |
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</Weavers> |
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@ -0,0 +1,30 @@ |
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<?xml version="1.0" encoding="utf-8"?> |
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<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"> |
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<!-- This file was generated by Fody. Manual changes to this file will be lost when your project is rebuilt. --> |
|||
<xs:element name="Weavers"> |
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<xs:complexType> |
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<xs:all> |
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<xs:element name="ConfigureAwait" minOccurs="0" maxOccurs="1"> |
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<xs:complexType> |
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<xs:attribute name="ContinueOnCapturedContext" type="xs:boolean" /> |
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</xs:complexType> |
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</xs:element> |
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</xs:all> |
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<xs:attribute name="VerifyAssembly" type="xs:boolean"> |
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<xs:annotation> |
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<xs:documentation>'true' to run assembly verification (PEVerify) on the target assembly after all weavers have been executed.</xs:documentation> |
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</xs:annotation> |
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</xs:attribute> |
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<xs:attribute name="VerifyIgnoreCodes" type="xs:string"> |
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<xs:annotation> |
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<xs:documentation>A comma-separated list of error codes that can be safely ignored in assembly verification.</xs:documentation> |
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</xs:annotation> |
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</xs:attribute> |
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<xs:attribute name="GenerateXsd" type="xs:boolean"> |
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<xs:annotation> |
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<xs:documentation>'false' to turn off automatic generation of the XML Schema file.</xs:documentation> |
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</xs:annotation> |
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</xs:attribute> |
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</xs:complexType> |
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</xs:element> |
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</xs:schema> |
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@ -0,0 +1,17 @@ |
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<Project Sdk="Microsoft.NET.Sdk"> |
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|
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<Import Project="..\..\..\configureawait.props" /> |
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<Import Project="..\..\..\common.props" /> |
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|
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<PropertyGroup> |
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<TargetFramework>netstandard2.0</TargetFramework> |
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<RootNamespace /> |
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</PropertyGroup> |
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|
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<ItemGroup> |
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<PackageReference Include="Confluent.Kafka" Version="1.5.0" /> |
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<ProjectReference Include="..\Volo.Abp.Json\Volo.Abp.Json.csproj" /> |
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<ProjectReference Include="..\Volo.Abp.Threading\Volo.Abp.Threading.csproj" /> |
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</ItemGroup> |
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|
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</Project> |
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@ -0,0 +1,31 @@ |
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using Microsoft.Extensions.DependencyInjection; |
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using Volo.Abp.Json; |
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using Volo.Abp.Modularity; |
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using Volo.Abp.Threading; |
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|
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namespace Volo.Abp.Kafka |
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{ |
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[DependsOn( |
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typeof(AbpJsonModule), |
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typeof(AbpThreadingModule) |
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)] |
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public class AbpKafkaModule : AbpModule |
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{ |
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public override void ConfigureServices(ServiceConfigurationContext context) |
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{ |
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var configuration = context.Services.GetConfiguration(); |
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Configure<AbpKafkaOptions>(configuration.GetSection("Kafka")); |
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} |
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|
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public override void OnApplicationShutdown(ApplicationShutdownContext context) |
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{ |
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context.ServiceProvider |
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.GetRequiredService<IConsumerPool>() |
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.Dispose(); |
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|
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context.ServiceProvider |
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.GetRequiredService<IProducerPool>() |
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.Dispose(); |
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} |
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} |
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} |
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@ -0,0 +1,22 @@ |
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using System; |
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using Confluent.Kafka; |
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using Confluent.Kafka.Admin; |
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|
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namespace Volo.Abp.Kafka |
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{ |
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public class AbpKafkaOptions |
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{ |
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public KafkaConnections Connections { get; } |
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|
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public Action<ProducerConfig> ConfigureProducer { get; set; } |
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|
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public Action<ConsumerConfig> ConfigureConsumer { get; set; } |
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|
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public Action<TopicSpecification> ConfigureTopic { get; set; } |
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|
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public AbpKafkaOptions() |
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{ |
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Connections = new KafkaConnections(); |
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} |
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} |
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} |
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@ -0,0 +1,109 @@ |
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using System; |
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using System.Collections.Concurrent; |
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using System.Collections.Generic; |
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using System.Diagnostics; |
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using System.Linq; |
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using Confluent.Kafka; |
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using Microsoft.Extensions.Logging; |
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using Microsoft.Extensions.Logging.Abstractions; |
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using Microsoft.Extensions.Options; |
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using Volo.Abp.DependencyInjection; |
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|
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namespace Volo.Abp.Kafka |
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{ |
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public class ConsumerPool : IConsumerPool, ISingletonDependency |
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{ |
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protected AbpKafkaOptions Options { get; } |
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|
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protected ConcurrentDictionary<string, IConsumer<string, byte[]>> Consumers { get; } |
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|
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protected TimeSpan TotalDisposeWaitDuration { get; set; } = TimeSpan.FromSeconds(10); |
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|
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public ILogger<ConsumerPool> Logger { get; set; } |
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|
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private bool _isDisposed; |
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|
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public ConsumerPool(IOptions<AbpKafkaOptions> options) |
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{ |
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Options = options.Value; |
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|
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Consumers = new ConcurrentDictionary<string, IConsumer<string, byte[]>>(); |
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Logger = new NullLogger<ConsumerPool>(); |
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} |
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|
|||
public virtual IConsumer<string, byte[]> Get(string groupId, string connectionName = null) |
|||
{ |
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connectionName ??= KafkaConnections.DefaultConnectionName; |
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|
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return Consumers.GetOrAdd( |
|||
connectionName, connection => |
|||
{ |
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var config = new ConsumerConfig(Options.Connections.GetOrDefault(connection)) |
|||
{ |
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GroupId = groupId, |
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EnableAutoCommit = false |
|||
}; |
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|
|||
Options.ConfigureConsumer?.Invoke(config); |
|||
|
|||
return new ConsumerBuilder<string, byte[]>(config).Build(); |
|||
} |
|||
); |
|||
} |
|||
|
|||
public void Dispose() |
|||
{ |
|||
if (_isDisposed) |
|||
{ |
|||
return; |
|||
} |
|||
|
|||
_isDisposed = true; |
|||
|
|||
if (!Consumers.Any()) |
|||
{ |
|||
Logger.LogDebug($"Disposed consumer pool with no consumers in the pool."); |
|||
return; |
|||
} |
|||
|
|||
var poolDisposeStopwatch = Stopwatch.StartNew(); |
|||
|
|||
Logger.LogInformation($"Disposing consumer pool ({Consumers.Count} consumers)."); |
|||
|
|||
var remainingWaitDuration = TotalDisposeWaitDuration; |
|||
|
|||
foreach (var consumer in Consumers.Values) |
|||
{ |
|||
var poolItemDisposeStopwatch = Stopwatch.StartNew(); |
|||
|
|||
try |
|||
{ |
|||
consumer.Close(); |
|||
consumer.Dispose(); |
|||
} |
|||
catch |
|||
{ |
|||
} |
|||
|
|||
poolItemDisposeStopwatch.Stop(); |
|||
|
|||
remainingWaitDuration = remainingWaitDuration > poolItemDisposeStopwatch.Elapsed |
|||
? remainingWaitDuration.Subtract(poolItemDisposeStopwatch.Elapsed) |
|||
: TimeSpan.Zero; |
|||
} |
|||
|
|||
poolDisposeStopwatch.Stop(); |
|||
|
|||
Logger.LogInformation( |
|||
$"Disposed Kafka Consumer Pool ({Consumers.Count} consumers in {poolDisposeStopwatch.Elapsed.TotalMilliseconds:0.00} ms)."); |
|||
|
|||
if (poolDisposeStopwatch.Elapsed.TotalSeconds > 5.0) |
|||
{ |
|||
Logger.LogWarning( |
|||
$"Disposing Kafka Consumer Pool got time greather than expected: {poolDisposeStopwatch.Elapsed.TotalMilliseconds:0.00} ms."); |
|||
} |
|||
|
|||
Consumers.Clear(); |
|||
} |
|||
} |
|||
} |
|||
@ -0,0 +1,10 @@ |
|||
using System; |
|||
using Confluent.Kafka; |
|||
|
|||
namespace Volo.Abp.Kafka |
|||
{ |
|||
public interface IConsumerPool : IDisposable |
|||
{ |
|||
IConsumer<string, byte[]> Get(string groupId, string connectionName = null); |
|||
} |
|||
} |
|||
@ -0,0 +1,11 @@ |
|||
using System; |
|||
using System.Threading.Tasks; |
|||
using Confluent.Kafka; |
|||
|
|||
namespace Volo.Abp.Kafka |
|||
{ |
|||
public interface IKafkaMessageConsumer |
|||
{ |
|||
void OnMessageReceived(Func<Message<string, byte[]>, Task> callback); |
|||
} |
|||
} |
|||
@ -0,0 +1,19 @@ |
|||
namespace Volo.Abp.Kafka |
|||
{ |
|||
public interface IKafkaMessageConsumerFactory |
|||
{ |
|||
/// <summary>
|
|||
/// Creates a new <see cref="IKafkaMessageConsumer"/>.
|
|||
/// Avoid to create too many consumers since they are
|
|||
/// not disposed until end of the application.
|
|||
/// </summary>
|
|||
/// <param name="topicName"></param>
|
|||
/// <param name="groupId"></param>
|
|||
/// <param name="connectionName"></param>
|
|||
/// <returns></returns>
|
|||
IKafkaMessageConsumer Create( |
|||
string topicName, |
|||
string groupId, |
|||
string connectionName = null); |
|||
} |
|||
} |
|||
@ -0,0 +1,11 @@ |
|||
using System; |
|||
|
|||
namespace Volo.Abp.Kafka |
|||
{ |
|||
public interface IKafkaSerializer |
|||
{ |
|||
byte[] Serialize(object obj); |
|||
|
|||
object Deserialize(byte[] value, Type type); |
|||
} |
|||
} |
|||
@ -0,0 +1,10 @@ |
|||
using System; |
|||
using Confluent.Kafka; |
|||
|
|||
namespace Volo.Abp.Kafka |
|||
{ |
|||
public interface IProducerPool : IDisposable |
|||
{ |
|||
IProducer<string, byte[]> Get(string connectionName = null); |
|||
} |
|||
} |
|||
@ -0,0 +1,35 @@ |
|||
using System; |
|||
using System.Collections.Generic; |
|||
using Confluent.Kafka; |
|||
using JetBrains.Annotations; |
|||
|
|||
namespace Volo.Abp.Kafka |
|||
{ |
|||
[Serializable] |
|||
public class KafkaConnections : Dictionary<string, ClientConfig> |
|||
{ |
|||
public const string DefaultConnectionName = "Default"; |
|||
|
|||
[NotNull] |
|||
public ClientConfig Default |
|||
{ |
|||
get => this[DefaultConnectionName]; |
|||
set => this[DefaultConnectionName] = Check.NotNull(value, nameof(value)); |
|||
} |
|||
|
|||
public KafkaConnections() |
|||
{ |
|||
Default = new ClientConfig(); |
|||
} |
|||
|
|||
public ClientConfig GetOrDefault(string connectionName) |
|||
{ |
|||
if (TryGetValue(connectionName, out var connectionFactory)) |
|||
{ |
|||
return connectionFactory; |
|||
} |
|||
|
|||
return Default; |
|||
} |
|||
} |
|||
} |
|||
@ -0,0 +1,156 @@ |
|||
using System; |
|||
using System.Collections.Concurrent; |
|||
using System.Linq; |
|||
using System.Threading.Tasks; |
|||
using Confluent.Kafka; |
|||
using Confluent.Kafka.Admin; |
|||
using JetBrains.Annotations; |
|||
using Microsoft.Extensions.Logging; |
|||
using Microsoft.Extensions.Logging.Abstractions; |
|||
using Microsoft.Extensions.Options; |
|||
using Volo.Abp.DependencyInjection; |
|||
using Volo.Abp.ExceptionHandling; |
|||
using Volo.Abp.Threading; |
|||
|
|||
namespace Volo.Abp.Kafka |
|||
{ |
|||
public class KafkaMessageConsumer : IKafkaMessageConsumer, ITransientDependency, IDisposable |
|||
{ |
|||
public ILogger<KafkaMessageConsumer> Logger { get; set; } |
|||
|
|||
protected IConsumerPool ConsumerPool { get; } |
|||
|
|||
protected IExceptionNotifier ExceptionNotifier { get; } |
|||
|
|||
protected AbpKafkaOptions Options { get; } |
|||
|
|||
protected ConcurrentBag<Func<Message<string, byte[]>, Task>> Callbacks { get; } |
|||
|
|||
protected IConsumer<string, byte[]> Consumer { get; private set; } |
|||
|
|||
protected string ConnectionName { get; private set; } |
|||
|
|||
protected string GroupId { get; private set; } |
|||
|
|||
protected string TopicName { get; private set; } |
|||
|
|||
public KafkaMessageConsumer( |
|||
IConsumerPool consumerPool, |
|||
IExceptionNotifier exceptionNotifier, |
|||
IOptions<AbpKafkaOptions> options) |
|||
{ |
|||
ConsumerPool = consumerPool; |
|||
ExceptionNotifier = exceptionNotifier; |
|||
Options = options.Value; |
|||
Logger = NullLogger<KafkaMessageConsumer>.Instance; |
|||
|
|||
Callbacks = new ConcurrentBag<Func<Message<string, byte[]>, Task>>(); |
|||
} |
|||
|
|||
public virtual void Initialize( |
|||
[NotNull] string topicName, |
|||
[NotNull] string groupId, |
|||
string connectionName = null) |
|||
{ |
|||
Check.NotNull(topicName, nameof(topicName)); |
|||
Check.NotNull(groupId, nameof(groupId)); |
|||
TopicName = topicName; |
|||
ConnectionName = connectionName ?? KafkaConnections.DefaultConnectionName; |
|||
GroupId = groupId; |
|||
|
|||
AsyncHelper.RunSync(CreateTopicAsync); |
|||
Consume(); |
|||
} |
|||
|
|||
public virtual void OnMessageReceived(Func<Message<string, byte[]>, Task> callback) |
|||
{ |
|||
Callbacks.Add(callback); |
|||
} |
|||
|
|||
protected virtual async Task CreateTopicAsync() |
|||
{ |
|||
using (var adminClient = new AdminClientBuilder(Options.Connections.GetOrDefault(ConnectionName)).Build()) |
|||
{ |
|||
var topic = new TopicSpecification |
|||
{ |
|||
Name = TopicName, |
|||
NumPartitions = 1, |
|||
ReplicationFactor = 1 |
|||
}; |
|||
|
|||
Options.ConfigureTopic?.Invoke(topic); |
|||
|
|||
try |
|||
{ |
|||
await adminClient.CreateTopicsAsync(new[] {topic}); |
|||
} |
|||
catch (CreateTopicsException e) |
|||
{ |
|||
if (!e.Error.Reason.Contains($"Topic '{TopicName}' already exists")) |
|||
{ |
|||
throw; |
|||
} |
|||
} |
|||
} |
|||
} |
|||
|
|||
protected virtual void Consume() |
|||
{ |
|||
Consumer = ConsumerPool.Get(GroupId, ConnectionName); |
|||
|
|||
Task.Factory.StartNew(async () => |
|||
{ |
|||
Consumer.Subscribe(TopicName); |
|||
|
|||
while (true) |
|||
{ |
|||
try |
|||
{ |
|||
var consumeResult = Consumer.Consume(); |
|||
|
|||
if (consumeResult.IsPartitionEOF) |
|||
{ |
|||
continue; |
|||
} |
|||
|
|||
await HandleIncomingMessage(consumeResult); |
|||
} |
|||
catch (ConsumeException ex) |
|||
{ |
|||
Logger.LogException(ex, LogLevel.Warning); |
|||
AsyncHelper.RunSync(() => ExceptionNotifier.NotifyAsync(ex, logLevel: LogLevel.Warning)); |
|||
} |
|||
} |
|||
}); |
|||
} |
|||
|
|||
protected virtual async Task HandleIncomingMessage(ConsumeResult<string, byte[]> consumeResult) |
|||
{ |
|||
try |
|||
{ |
|||
foreach (var callback in Callbacks) |
|||
{ |
|||
await callback(consumeResult.Message); |
|||
} |
|||
|
|||
Consumer.Commit(consumeResult); |
|||
} |
|||
catch (Exception ex) |
|||
{ |
|||
Logger.LogException(ex); |
|||
await ExceptionNotifier.NotifyAsync(ex); |
|||
} |
|||
} |
|||
|
|||
public virtual void Dispose() |
|||
{ |
|||
if (Consumer == null) |
|||
{ |
|||
return; |
|||
} |
|||
|
|||
Consumer.Close(); |
|||
Consumer.Dispose(); |
|||
} |
|||
} |
|||
} |
|||
@ -0,0 +1,32 @@ |
|||
using System; |
|||
using System.Threading.Tasks; |
|||
using Microsoft.Extensions.DependencyInjection; |
|||
using Volo.Abp.DependencyInjection; |
|||
|
|||
namespace Volo.Abp.Kafka |
|||
{ |
|||
public class KafkaMessageConsumerFactory : IKafkaMessageConsumerFactory, ISingletonDependency, IDisposable |
|||
{ |
|||
protected IServiceScope ServiceScope { get; } |
|||
|
|||
public KafkaMessageConsumerFactory(IServiceScopeFactory serviceScopeFactory) |
|||
{ |
|||
ServiceScope = serviceScopeFactory.CreateScope(); |
|||
} |
|||
|
|||
public IKafkaMessageConsumer Create( |
|||
string topicName, |
|||
string groupId, |
|||
string connectionName = null) |
|||
{ |
|||
var consumer = ServiceScope.ServiceProvider.GetRequiredService<KafkaMessageConsumer>(); |
|||
consumer.Initialize(topicName, groupId, connectionName); |
|||
return consumer; |
|||
} |
|||
|
|||
public void Dispose() |
|||
{ |
|||
ServiceScope?.Dispose(); |
|||
} |
|||
} |
|||
} |
|||
@ -0,0 +1,102 @@ |
|||
using System; |
|||
using System.Collections.Concurrent; |
|||
using System.Diagnostics; |
|||
using System.Linq; |
|||
using Confluent.Kafka; |
|||
using Microsoft.Extensions.Logging; |
|||
using Microsoft.Extensions.Logging.Abstractions; |
|||
using Microsoft.Extensions.Options; |
|||
using Volo.Abp.DependencyInjection; |
|||
|
|||
namespace Volo.Abp.Kafka |
|||
{ |
|||
public class ProducerPool : IProducerPool, ISingletonDependency |
|||
{ |
|||
protected AbpKafkaOptions Options { get; } |
|||
|
|||
protected ConcurrentDictionary<string, IProducer<string, byte[]>> Producers { get; } |
|||
|
|||
protected TimeSpan TotalDisposeWaitDuration { get; set; } = TimeSpan.FromSeconds(10); |
|||
|
|||
public ILogger<ProducerPool> Logger { get; set; } |
|||
|
|||
private bool _isDisposed; |
|||
|
|||
public ProducerPool(IOptions<AbpKafkaOptions> options) |
|||
{ |
|||
Options = options.Value; |
|||
|
|||
Producers = new ConcurrentDictionary<string, IProducer<string, byte[]>>(); |
|||
Logger = new NullLogger<ProducerPool>(); |
|||
} |
|||
|
|||
public virtual IProducer<string, byte[]> Get(string connectionName = null) |
|||
{ |
|||
connectionName ??= KafkaConnections.DefaultConnectionName; |
|||
|
|||
return Producers.GetOrAdd( |
|||
connectionName, connection => |
|||
{ |
|||
var config = Options.Connections.GetOrDefault(connection); |
|||
|
|||
Options.ConfigureProducer?.Invoke(new ProducerConfig(config)); |
|||
|
|||
return new ProducerBuilder<string, byte[]>(config).Build(); |
|||
}); |
|||
} |
|||
|
|||
public void Dispose() |
|||
{ |
|||
if (_isDisposed) |
|||
{ |
|||
return; |
|||
} |
|||
|
|||
_isDisposed = true; |
|||
|
|||
if (!Producers.Any()) |
|||
{ |
|||
Logger.LogDebug($"Disposed producer pool with no producers in the pool."); |
|||
return; |
|||
} |
|||
|
|||
var poolDisposeStopwatch = Stopwatch.StartNew(); |
|||
|
|||
Logger.LogInformation($"Disposing producer pool ({Producers.Count} producers)."); |
|||
|
|||
var remainingWaitDuration = TotalDisposeWaitDuration; |
|||
|
|||
foreach (var producer in Producers.Values) |
|||
{ |
|||
var poolItemDisposeStopwatch = Stopwatch.StartNew(); |
|||
|
|||
try |
|||
{ |
|||
producer.Dispose(); |
|||
} |
|||
catch |
|||
{ |
|||
} |
|||
|
|||
poolItemDisposeStopwatch.Stop(); |
|||
|
|||
remainingWaitDuration = remainingWaitDuration > poolItemDisposeStopwatch.Elapsed |
|||
? remainingWaitDuration.Subtract(poolItemDisposeStopwatch.Elapsed) |
|||
: TimeSpan.Zero; |
|||
} |
|||
|
|||
poolDisposeStopwatch.Stop(); |
|||
|
|||
Logger.LogInformation( |
|||
$"Disposed Kafka Producer Pool ({Producers.Count} producers in {poolDisposeStopwatch.Elapsed.TotalMilliseconds:0.00} ms)."); |
|||
|
|||
if (poolDisposeStopwatch.Elapsed.TotalSeconds > 5.0) |
|||
{ |
|||
Logger.LogWarning( |
|||
$"Disposing Kafka Producer Pool got time greather than expected: {poolDisposeStopwatch.Elapsed.TotalMilliseconds:0.00} ms."); |
|||
} |
|||
|
|||
Producers.Clear(); |
|||
} |
|||
} |
|||
} |
|||
@ -0,0 +1,27 @@ |
|||
using System; |
|||
using System.Text; |
|||
using Volo.Abp.DependencyInjection; |
|||
using Volo.Abp.Json; |
|||
|
|||
namespace Volo.Abp.Kafka |
|||
{ |
|||
public class Utf8JsonKafkaSerializer : IKafkaSerializer, ITransientDependency |
|||
{ |
|||
private readonly IJsonSerializer _jsonSerializer; |
|||
|
|||
public Utf8JsonKafkaSerializer(IJsonSerializer jsonSerializer) |
|||
{ |
|||
_jsonSerializer = jsonSerializer; |
|||
} |
|||
|
|||
public byte[] Serialize(object obj) |
|||
{ |
|||
return Encoding.UTF8.GetBytes(_jsonSerializer.Serialize(obj)); |
|||
} |
|||
|
|||
public object Deserialize(byte[] value, Type type) |
|||
{ |
|||
return _jsonSerializer.Deserialize(type, Encoding.UTF8.GetString(value)); |
|||
} |
|||
} |
|||
} |
|||
@ -1,25 +1,35 @@ |
|||
@inject ICurrentUser CurrentUser |
|||
@using Volo.Abp.Users |
|||
@model Volo.CmsKit.Public.Web.Pages.CmsKit.Shared.Components.ReactionSelection.ReactionSelectionViewComponent.ReactionSelectionViewModel |
|||
<span class="cms-reaction-area" data-entity-type="@Model.EntityType" data-entity-id="@Model.EntityId"> |
|||
|
|||
@if (CurrentUser.IsAuthenticated) |
|||
{ |
|||
<a class="cms-reaction-select-icon" tabindex="0"><i class="fa fa-smile-o"></i></a> |
|||
<div class="cms-reaction-selection-popover-content" style="display: none"> |
|||
@foreach (var reaction in Model.Reactions) |
|||
{ |
|||
<span class="mr-1 cms-reaction-icon @(reaction.IsSelectedByCurrentUser ? "cms-reaction-icon-selected" : "")" data-reaction-name="@reaction.Name"> |
|||
<img src="@reaction.Icon" width="18" height="18"/> |
|||
</span> |
|||
} |
|||
@if (CurrentUser.IsAuthenticated || Model.Reactions.Count(r => r.Count > 0) > 0) |
|||
{ |
|||
<div class="text-right"> |
|||
<div class="px-2 py-1 my-3 card border-0 shadow-sm d-inline-block"> |
|||
<span class="cms-reaction-area" data-entity-type="@Model.EntityType" data-entity-id="@Model.EntityId"> |
|||
|
|||
@if (CurrentUser.IsAuthenticated) |
|||
{ |
|||
<a class="cms-reaction-select-icon" href="javascript:;"> |
|||
<i class="fa fa-smile-o text-muted"></i> |
|||
</a> |
|||
<div class="cms-reaction-selection-popover-content" style="display: none"> |
|||
@foreach (var reaction in Model.Reactions) |
|||
{ |
|||
<span class="m-2 p-2 w-25 d-inline-block text-center cms-reaction-icon @(reaction.IsSelectedByCurrentUser ? "shadow-sm bg-light rounded cms-reaction-icon-selected" : "")" data-reaction-name="@reaction.Name"> |
|||
<i class="@reaction.Icon fa-2x"></i> |
|||
</span> |
|||
} |
|||
</div> |
|||
} |
|||
@foreach (var reaction in Model.Reactions.Where(r => r.Count > 0)) |
|||
{ |
|||
<span class="ml-3 cms-reaction-icon @(reaction.IsSelectedByCurrentUser ? "cms-reaction-icon-selected" : "")" data-reaction-name="@reaction.Name" data-click-action="@(CurrentUser.IsAuthenticated ? "true" : "false")"> |
|||
<i class="@reaction.Icon"></i> |
|||
<small class="text-muted" style="opacity: .75;">@(reaction.Count)</small> |
|||
</span> |
|||
} |
|||
</span> |
|||
</div> |
|||
} |
|||
@foreach (var reaction in Model.Reactions.Where(r => r.Count > 0)) |
|||
{ |
|||
<span class="mr-1 cms-reaction-icon @(reaction.IsSelectedByCurrentUser ? "cms-reaction-icon-selected" : "")" data-reaction-name="@reaction.Name" data-click-action="@(CurrentUser.IsAuthenticated ? "true" : "false")"> |
|||
<img src="@reaction.Icon" width="18" height="18"/> |
|||
@(reaction.Count) |
|||
</span> |
|||
} |
|||
</span> |
|||
</div> |
|||
} |
|||
|
|||
@ -1,13 +1,8 @@ |
|||
.cms-reaction-select-icon |
|||
{ |
|||
.cms-reaction-select-icon, .cms-reaction-icon { |
|||
cursor: pointer; |
|||
} |
|||
.cms-reaction-icon |
|||
{ |
|||
cursor: pointer; |
|||
padding: 3px 5px 5px; |
|||
} |
|||
.cms-reaction-icon-selected |
|||
{ |
|||
background-color: #eef; |
|||
} |
|||
.cms-reaction-selection-popover-content i.fa-2x{ |
|||
width: 25%; |
|||
display: inline-block; |
|||
float: left; |
|||
} |
|||
@ -0,0 +1,9 @@ |
|||
namespace Volo.Abp.FeatureManagement |
|||
{ |
|||
public class FeatureProviderDto |
|||
{ |
|||
public string Name { get; set; } |
|||
|
|||
public string Key { get; set; } |
|||
} |
|||
} |
|||
@ -0,0 +1,19 @@ |
|||
using System; |
|||
using JetBrains.Annotations; |
|||
|
|||
namespace Volo.Abp.FeatureManagement |
|||
{ |
|||
[Serializable] |
|||
public class FeatureNameValueWithGrantedProvider : NameValue |
|||
{ |
|||
public FeatureValueProviderInfo Provider { get; set; } |
|||
|
|||
public FeatureNameValueWithGrantedProvider([NotNull] string name, string value) |
|||
{ |
|||
Check.NotNull(name, nameof(name)); |
|||
|
|||
Name = name; |
|||
Value = value; |
|||
} |
|||
} |
|||
} |
|||
@ -0,0 +1,21 @@ |
|||
using System; |
|||
using JetBrains.Annotations; |
|||
|
|||
namespace Volo.Abp.FeatureManagement |
|||
{ |
|||
[Serializable] |
|||
public class FeatureValueProviderInfo |
|||
{ |
|||
public string Name { get; } |
|||
|
|||
public string Key { get; } |
|||
|
|||
public FeatureValueProviderInfo([NotNull]string name, string key) |
|||
{ |
|||
Check.NotNull(name, nameof(name)); |
|||
|
|||
Name = name; |
|||
Key = key; |
|||
} |
|||
} |
|||
} |
|||
Some files were not shown because too many files changed in this diff
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Reference in new issue