|
1 |
| -using System.ComponentModel.DataAnnotations; |
2 |
| -using System.Linq; |
3 |
| -using Microsoft.AspNetCore.Mvc.Controllers; |
4 |
| -using Swashbuckle.AspNetCore.Swagger; |
5 |
| -using Swashbuckle.AspNetCore.SwaggerGen; |
6 |
| -using Microsoft.OpenApi.Models; |
7 |
| - |
8 |
| -namespace {{packageName}}.Filters |
9 |
| -{ |
10 |
| - /// <summary> |
11 |
| - /// Path Parameter Validation Rules Filter |
12 |
| - /// </summary> |
13 |
| - public class GeneratePathParamsValidationFilter : IOperationFilter |
14 |
| - { |
15 |
| - /// <summary> |
16 |
| - /// Constructor |
17 |
| - /// </summary> |
18 |
| - /// <param name="operation">Operation</param> |
19 |
| - /// <param name="context">OperationFilterContext</param> |
20 |
| - public void Apply(OpenApiOperation operation, OperationFilterContext context) |
21 |
| - { |
22 |
| - var pars = context.ApiDescription.ParameterDescriptions; |
23 |
| -
|
24 |
| - foreach (var par in pars) |
25 |
| - { |
26 |
| - var swaggerParam = operation.Parameters.SingleOrDefault(p => p.Name == par.Name); |
27 |
| -
|
28 |
| - var attributes = ((ControllerParameterDescriptor)par.ParameterDescriptor).ParameterInfo.CustomAttributes; |
29 |
| -
|
30 |
| - if (attributes != null && attributes.Count() > 0 && swaggerParam != null) |
31 |
| - { |
32 |
| - // Required - [Required] |
33 |
| - var requiredAttr = attributes.FirstOrDefault(p => p.AttributeType == typeof(RequiredAttribute)); |
34 |
| - if (requiredAttr != null) |
35 |
| - { |
36 |
| - swaggerParam.Required = true; |
37 |
| - } |
38 |
| - |
39 |
| - // Regex Pattern [RegularExpression] |
40 |
| - var regexAttr = attributes.FirstOrDefault(p => p.AttributeType == typeof(RegularExpressionAttribute)); |
41 |
| - if (regexAttr != null) |
42 |
| - { |
43 |
| - string regex = (string)regexAttr.ConstructorArguments[0].Value; |
44 |
| - if (swaggerParam is OpenApiParameter) |
45 |
| - { |
46 |
| - ((OpenApiParameter)swaggerParam).Schema.Pattern = regex; |
47 |
| - } |
48 |
| - } |
49 |
| - |
50 |
| - // String Length [StringLength] |
51 |
| - int? minLenght = null, maxLength = null; |
52 |
| - var stringLengthAttr = attributes.FirstOrDefault(p => p.AttributeType == typeof(StringLengthAttribute)); |
53 |
| - if (stringLengthAttr != null) |
54 |
| - { |
55 |
| - if (stringLengthAttr.NamedArguments.Count == 1) |
56 |
| - { |
57 |
| - minLenght = (int)stringLengthAttr.NamedArguments.Single(p => p.MemberName == "MinimumLength").TypedValue.Value; |
58 |
| - } |
59 |
| - maxLength = (int)stringLengthAttr.ConstructorArguments[0].Value; |
60 |
| - } |
61 |
| - |
62 |
| - var minLengthAttr = attributes.FirstOrDefault(p => p.AttributeType == typeof(MinLengthAttribute)); |
63 |
| - if (minLengthAttr != null) |
64 |
| - { |
65 |
| - minLenght = (int)minLengthAttr.ConstructorArguments[0].Value; |
66 |
| - } |
67 |
| - |
68 |
| - var maxLengthAttr = attributes.FirstOrDefault(p => p.AttributeType == typeof(MaxLengthAttribute)); |
69 |
| - if (maxLengthAttr != null) |
70 |
| - { |
71 |
| - maxLength = (int)maxLengthAttr.ConstructorArguments[0].Value; |
72 |
| - } |
73 |
| - |
74 |
| - if (swaggerParam is OpenApiParameter) |
75 |
| - { |
76 |
| - ((OpenApiParameter)swaggerParam).Schema.MinLength = minLenght; |
77 |
| - ((OpenApiParameter)swaggerParam).Schema.MaxLength = maxLength; |
78 |
| - } |
79 |
| - |
80 |
| - // Range [Range] |
81 |
| - var rangeAttr = attributes.FirstOrDefault(p => p.AttributeType == typeof(RangeAttribute)); |
82 |
| - if (rangeAttr != null) |
83 |
| - { |
84 |
| - int rangeMin = (int)rangeAttr.ConstructorArguments[0].Value; |
85 |
| - int rangeMax = (int)rangeAttr.ConstructorArguments[1].Value; |
86 |
| -
|
87 |
| - if (swaggerParam is OpenApiParameter) |
88 |
| - { |
89 |
| - ((OpenApiParameter)swaggerParam).Schema.Minimum = rangeMin; |
90 |
| - ((OpenApiParameter)swaggerParam).Schema.Maximum = rangeMax; |
91 |
| - } |
92 |
| - } |
93 |
| - } |
94 |
| - } |
95 |
| - } |
96 |
| - } |
97 |
| -} |
98 |
| - |
| 1 | +using System.ComponentModel.DataAnnotations; |
| 2 | +using System.Linq; |
| 3 | +using Microsoft.AspNetCore.Mvc.Controllers; |
| 4 | +using Swashbuckle.AspNetCore.Swagger; |
| 5 | +using Swashbuckle.AspNetCore.SwaggerGen; |
| 6 | +using Microsoft.OpenApi.Models; |
| 7 | + |
| 8 | +namespace {{packageName}}.Filters |
| 9 | +{ |
| 10 | + /// <summary> |
| 11 | + /// Path Parameter Validation Rules Filter |
| 12 | + /// </summary> |
| 13 | + public class GeneratePathParamsValidationFilter : IOperationFilter |
| 14 | + { |
| 15 | + /// <summary> |
| 16 | + /// Constructor |
| 17 | + /// </summary> |
| 18 | + /// <param name="operation">Operation</param> |
| 19 | + /// <param name="context">OperationFilterContext</param> |
| 20 | + public void Apply(OpenApiOperation operation, OperationFilterContext context) |
| 21 | + { |
| 22 | + var pars = context.ApiDescription.ParameterDescriptions; |
| 23 | +
|
| 24 | + foreach (var par in pars) |
| 25 | + { |
| 26 | + var swaggerParam = operation.Parameters.SingleOrDefault(p => p.Name == par.Name); |
| 27 | +
|
| 28 | + var attributes = ((ControllerParameterDescriptor)par.ParameterDescriptor).ParameterInfo.CustomAttributes; |
| 29 | +
|
| 30 | + if (attributes != null && attributes.Count() > 0 && swaggerParam != null) |
| 31 | + { |
| 32 | + // Required - [Required] |
| 33 | + var requiredAttr = attributes.FirstOrDefault(p => p.AttributeType == typeof(RequiredAttribute)); |
| 34 | + if (requiredAttr != null) |
| 35 | + { |
| 36 | + swaggerParam.Required = true; |
| 37 | + } |
| 38 | + |
| 39 | + // Regex Pattern [RegularExpression] |
| 40 | + var regexAttr = attributes.FirstOrDefault(p => p.AttributeType == typeof(RegularExpressionAttribute)); |
| 41 | + if (regexAttr != null) |
| 42 | + { |
| 43 | + string regex = (string)regexAttr.ConstructorArguments[0].Value; |
| 44 | + if (swaggerParam is OpenApiParameter) |
| 45 | + { |
| 46 | + ((OpenApiParameter)swaggerParam).Schema.Pattern = regex; |
| 47 | + } |
| 48 | + } |
| 49 | + |
| 50 | + // String Length [StringLength] |
| 51 | + int? minLenght = null, maxLength = null; |
| 52 | + var stringLengthAttr = attributes.FirstOrDefault(p => p.AttributeType == typeof(StringLengthAttribute)); |
| 53 | + if (stringLengthAttr != null) |
| 54 | + { |
| 55 | + if (stringLengthAttr.NamedArguments.Count == 1) |
| 56 | + { |
| 57 | + minLenght = (int)stringLengthAttr.NamedArguments.Single(p => p.MemberName == "MinimumLength").TypedValue.Value; |
| 58 | + } |
| 59 | + maxLength = (int)stringLengthAttr.ConstructorArguments[0].Value; |
| 60 | + } |
| 61 | + |
| 62 | + var minLengthAttr = attributes.FirstOrDefault(p => p.AttributeType == typeof(MinLengthAttribute)); |
| 63 | + if (minLengthAttr != null) |
| 64 | + { |
| 65 | + minLenght = (int)minLengthAttr.ConstructorArguments[0].Value; |
| 66 | + } |
| 67 | + |
| 68 | + var maxLengthAttr = attributes.FirstOrDefault(p => p.AttributeType == typeof(MaxLengthAttribute)); |
| 69 | + if (maxLengthAttr != null) |
| 70 | + { |
| 71 | + maxLength = (int)maxLengthAttr.ConstructorArguments[0].Value; |
| 72 | + } |
| 73 | + |
| 74 | + if (swaggerParam is OpenApiParameter) |
| 75 | + { |
| 76 | + ((OpenApiParameter)swaggerParam).Schema.MinLength = minLenght; |
| 77 | + ((OpenApiParameter)swaggerParam).Schema.MaxLength = maxLength; |
| 78 | + } |
| 79 | + |
| 80 | + // Range [Range] |
| 81 | + var rangeAttr = attributes.FirstOrDefault(p => p.AttributeType == typeof(RangeAttribute)); |
| 82 | + if (rangeAttr != null) |
| 83 | + { |
| 84 | + int rangeMin = (int)rangeAttr.ConstructorArguments[0].Value; |
| 85 | + int rangeMax = (int)rangeAttr.ConstructorArguments[1].Value; |
| 86 | +
|
| 87 | + if (swaggerParam is OpenApiParameter) |
| 88 | + { |
| 89 | + ((OpenApiParameter)swaggerParam).Schema.Minimum = rangeMin; |
| 90 | + ((OpenApiParameter)swaggerParam).Schema.Maximum = rangeMax; |
| 91 | + } |
| 92 | + } |
| 93 | + } |
| 94 | + } |
| 95 | + } |
| 96 | + } |
| 97 | +} |
| 98 | + |
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