80 lines
2.8 KiB
C#
80 lines
2.8 KiB
C#
using System;
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using System.Linq;
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using System.Reflection;
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using System.ComponentModel.DataAnnotations;
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using Newtonsoft.Json.Serialization;
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namespace Swashbuckle.Swagger
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{
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public static class SchemaExtensions
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{
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public static Schema WithValidationProperties(this Schema schema, JsonProperty jsonProperty)
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{
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var propInfo = jsonProperty.PropertyInfo();
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if (propInfo == null)
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return schema;
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foreach (var attribute in propInfo.GetCustomAttributes(false))
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{
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var regex = attribute as RegularExpressionAttribute;
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if (regex != null)
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schema.pattern = regex.Pattern;
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var range = attribute as RangeAttribute;
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if (range != null)
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{
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int maximum;
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if (Int32.TryParse(range.Maximum.ToString(), out maximum))
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schema.maximum = maximum;
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int minimum;
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if (Int32.TryParse(range.Minimum.ToString(), out minimum))
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schema.minimum = minimum;
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}
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var length = attribute as StringLengthAttribute;
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if (length != null)
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{
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schema.maxLength = length.MaximumLength;
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schema.minLength = length.MinimumLength;
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}
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}
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if (!jsonProperty.Writable)
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schema.readOnly = true;
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return schema;
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}
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public static void PopulateFrom(this PartialSchema partialSchema, Schema schema)
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{
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if (schema == null) return;
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partialSchema.type = schema.type;
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partialSchema.format = schema.format;
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partialSchema.vendorExtensions = schema.vendorExtensions;
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if (schema.items != null)
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{
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// TODO: Handle jagged primitive array and error on jagged object array
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partialSchema.items = new PartialSchema();
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partialSchema.items.PopulateFrom(schema.items);
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}
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partialSchema.@default = schema.@default;
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partialSchema.maximum = schema.maximum;
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partialSchema.exclusiveMaximum = schema.exclusiveMaximum;
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partialSchema.minimum = schema.minimum;
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partialSchema.exclusiveMinimum = schema.exclusiveMinimum;
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partialSchema.maxLength = schema.maxLength;
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partialSchema.minLength = schema.minLength;
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partialSchema.pattern = schema.pattern;
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partialSchema.maxItems = schema.maxItems;
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partialSchema.minItems = schema.minItems;
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partialSchema.uniqueItems = schema.uniqueItems;
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partialSchema.@enum = schema.@enum;
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partialSchema.multipleOf = schema.multipleOf;
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}
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}
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}
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