47 lines
1.9 KiB
C#
47 lines
1.9 KiB
C#
namespace AyaNova
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{
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using Swashbuckle.AspNetCore.Swagger;
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using Swashbuckle.AspNetCore.SwaggerGen;
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using System.Linq;
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/// <summary>
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/// Represents the Swagger/Swashbuckle operation filter used to document the implicit API version parameter.
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/// </summary>
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/// <remarks>This <see cref="IOperationFilter"/> is only required due to bugs in the <see cref="SwaggerGenerator"/>.
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/// Once they are fixed and published, this class can be removed.</remarks>
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public class SwaggerDefaultValues : IOperationFilter
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{
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/// <summary>
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/// Applies the filter to the specified operation using the given context.
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/// </summary>
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/// <param name="operation">The operation to apply the filter to.</param>
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/// <param name="context">The current operation filter context.</param>
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public void Apply( Operation operation, OperationFilterContext context )
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{
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// REF: https://github.com/domaindrivendev/Swashbuckle.AspNetCore/issues/412
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// REF: https://github.com/domaindrivendev/Swashbuckle.AspNetCore/pull/413
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foreach ( var parameter in operation.Parameters.OfType<NonBodyParameter>() )
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{
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var description = context.ApiDescription.ParameterDescriptions.First( p => p.Name == parameter.Name );
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var routeInfo = description.RouteInfo;
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if ( parameter.Description == null )
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{
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parameter.Description = description.ModelMetadata?.Description;
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}
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if ( routeInfo == null )
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{
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continue;
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}
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if ( parameter.Default == null )
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{
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parameter.Default = routeInfo.DefaultValue;
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}
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parameter.Required |= !routeInfo.IsOptional;
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}
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}
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}
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} |