24 lines
855 B
C#
24 lines
855 B
C#
using System.Collections.Generic;
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using Microsoft.OpenApi;
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using Swashbuckle.AspNetCore.SwaggerGen;
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namespace SimApi.SwaggerFilters;
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public class DictionarySchemaFilter : ISchemaFilter
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{
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public void Apply(IOpenApiSchema schema, SchemaFilterContext context)
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{
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if (!context.Type.IsGenericType || context.Type.GetGenericTypeDefinition() != typeof(Dictionary<,>))
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return;
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if (schema is not OpenApiSchema concrete) return;
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var valueType = context.Type.GetGenericArguments()[1];
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concrete.Type = JsonSchemaType.Object;
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concrete.AdditionalPropertiesAllowed = true;
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concrete.AdditionalProperties = context.SchemaGenerator.GenerateSchema(valueType, context.SchemaRepository);
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concrete.Properties?.Clear();
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concrete.Example = null;
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concrete.Examples?.Clear();
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}
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} |