55 lines
1.9 KiB
C#
55 lines
1.9 KiB
C#
using Microsoft.AspNetCore.Mvc.ApiExplorer;
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using Microsoft.AspNetCore.Mvc.ModelBinding;
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using Microsoft.OpenApi.Models;
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using Swashbuckle.AspNetCore.SwaggerGen;
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using System;
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using System.Linq;
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using System.Text.Json;
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namespace Mirea.Api.Endpoint.Configuration.SwaggerOptions;
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public class SwaggerDefaultValues : IOperationFilter
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{
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public void Apply(OpenApiOperation operation, OperationFilterContext context)
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{
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var apiDescription = context.ApiDescription;
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operation.Deprecated |= apiDescription.IsDeprecated();
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foreach (var responseType in context.ApiDescription.SupportedResponseTypes)
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{
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var responseKey = responseType.IsDefaultResponse ? "default" : responseType.StatusCode.ToString();
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var response = operation.Responses[responseKey];
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foreach (var contentType in response.Content.Keys)
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{
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if (responseType.ApiResponseFormats.All(x => x.MediaType != contentType))
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{
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response.Content.Remove(contentType);
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}
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}
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}
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if (operation.Parameters == null)
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{
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return;
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}
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foreach (var parameter in operation.Parameters)
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{
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var description = apiDescription.ParameterDescriptions.First(p => p.Name == parameter.Name);
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parameter.Description ??= description.ModelMetadata.Description;
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if (parameter.Schema.Default == null &&
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description.DefaultValue != null &&
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description.DefaultValue is not DBNull &&
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description.ModelMetadata is ModelMetadata modelMetadata)
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{
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var json = JsonSerializer.Serialize(description.DefaultValue, modelMetadata.ModelType);
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parameter.Schema.Default = OpenApiAnyFactory.CreateFromJson(json);
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}
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parameter.Required |= description.IsRequired;
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}
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}
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} |