23 lines
797 B
C#
23 lines
797 B
C#
using System;
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using System.Linq;
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using Tapeti.Config;
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namespace Tapeti.Default
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{
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/// <summary>
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/// Attempts to resolve any unhandled parameters to Controller methods using the IoC container.
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/// This middleware is included by default in the standard TapetiConfig.
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/// </summary>
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public class DependencyResolverBinding : IControllerBindingMiddleware
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{
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/// <inheritdoc />
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public void Handle(IControllerBindingContext context, Action next)
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{
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next();
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foreach (var parameter in context.Parameters.Where(p => p is { HasBinding: false, Info.ParameterType.IsClass: true }))
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parameter.SetBinding(messageContext => messageContext.Config.DependencyResolver.Resolve(parameter.Info.ParameterType));
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}
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}
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}
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