Dan Clark
28 lines
1.3 KiB
C#
28 lines
1.3 KiB
C#
using CommunityToolkit.Mvvm.Messaging;
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using Microsoft.Extensions.DependencyInjection;
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namespace Toolkit.Foundation;
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public class HandlerInitialization<TMessage, TResponse, THandler>(IServiceProvider provider) :
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IInitialization where THandler : class, IHandler<TMessage, TResponse>
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where TMessage : class
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{
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public void Initialize() => WeakReferenceMessenger.Default.Register<IServiceProvider, ResponseEventArgs<TMessage, TResponse>>(provider,
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(provider, args) => args.Reply(provider.GetRequiredService<THandler>().Handle(args.Message)));
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}
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public class HandlerInitialization<TMessage, THandler>(IServiceProvider provider) :
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IInitialization where THandler : class, IHandler<TMessage>
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where TMessage : class
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{
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public void Initialize() => WeakReferenceMessenger.Default.Register<IServiceProvider, TMessage>(provider,
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(provider, args) => provider.GetRequiredService<THandler>().Handle(args));
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}
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public class HandlerKeyedInitialization<TMessage, THandler>(string key, IServiceProvider provider) :
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IInitialization where THandler : class, IHandler<TMessage>
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where TMessage : class
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{
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public void Initialize() => WeakReferenceMessenger.Default.Register<IServiceProvider, TMessage, string>(provider, key,
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(provider, args) => provider.GetRequiredKeyedService<THandler>(key).Handle(args));
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} |