Unchase.Swashbuckle.AspNetCore.Extensions/src/Unchase.Swashbuckle.AspNetCore.Extensions/Extensions/OpenApiDocumentExtensions.cs at abe61ada3d0cc1d1b6c9b64ae12e56016b1a4b0d · unchase/Unchase.Swashbuckle.AspNetCore.Extensions · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;

using Microsoft.AspNetCore.Mvc;
using Microsoft.OpenApi;
using Unchase.Swashbuckle.AspNetCore.Extensions.Factories;
using Unchase.Swashbuckle.AspNetCore.Extensions.Filters;

namespace Unchase.Swashbuckle.AspNetCore.Extensions.Extensions
{
    /// <summary>
    /// Extension methods for <see cref=" OpenApiDocument"/>.
    /// </summary>
    public static class OpenApiDocumentExtensions
    {
        #region Extension methods

        /// <summary>
        /// Remove Paths and Components from OpenApi documentation for specific controller action without accepted roles.
        /// </summary>
        /// <param name="openApiDoc"><see cref="OpenApiDocument"/>.</param>
        /// <param name="actionNameSelector">Action name selector.</param>
        /// <param name="acceptedRoles">Collection of accepted roles.</param>
        /// <returns>
        /// Returns <see cref="OpenApiDocument"/>.
        /// </returns>
        public static OpenApiDocument RemovePathsAndComponentsWithoutAcceptedRolesFor<TController>(
            this OpenApiDocument openApiDoc,
            Func<TController, string> actionNameSelector,
            IReadOnlyList<string> acceptedRoles)
            where TController : class, new()
        {
            var actionDescriptor = ApiDescriptionFactory.Create(actionNameSelector, typeof(TController).GetCustomAttribute<RouteAttribute>()?.Template)?.ActionDescriptor;
            if (actionDescriptor?.AttributeRouteInfo?.Template != null && openApiDoc.Components?.Schemas != null)
            {
                var paths = new Dictionary<(MethodInfo, Type), string>
                {
                    { (((Microsoft.AspNetCore.Mvc.Controllers.ControllerActionDescriptor)actionDescriptor).MethodInfo, typeof(TController)), actionDescriptor.AttributeRouteInfo.Template }
                };

                HidePathsAndDefinitionsByRolesDocumentFilter.RemovePathsAndComponents(openApiDoc, paths, openApiDoc.Components.Schemas, acceptedRoles);
            }

            return openApiDoc;
        }

        /// <summary>
        /// Remove Paths and Components from OpenApi documentation for specific controller action without accepted roles.
        /// </summary>
        /// <param name="openApiDoc"><see cref="OpenApiDocument"/>.</param>
        /// <param name="actionName">Action name.</param>
        /// <param name="acceptedRoles">Collection of accepted roles.</param>
        /// <returns>
        /// Returns <see cref="OpenApiDocument"/>.
        /// </returns>
        public static OpenApiDocument RemovePathsAndComponentsWithoutAcceptedRolesFor<TController>(
            this OpenApiDocument openApiDoc,
            string actionName,
            IReadOnlyList<string> acceptedRoles) where TController : class
        {
            var actionDescriptor = ApiDescriptionFactory.Create(typeof(TController), actionName, typeof(TController).GetCustomAttribute<RouteAttribute>()?.Template)?.ActionDescriptor;
            if (actionDescriptor?.AttributeRouteInfo?.Template != null && openApiDoc.Components?.Schemas != null)
            {
                var paths = new Dictionary<(MethodInfo, Type), string>
                {
                    { (((Microsoft.AspNetCore.Mvc.Controllers.ControllerActionDescriptor)actionDescriptor).MethodInfo, typeof(TController)), actionDescriptor.AttributeRouteInfo.Template }
                };

                HidePathsAndDefinitionsByRolesDocumentFilter.RemovePathsAndComponents(openApiDoc, paths, openApiDoc.Components.Schemas, acceptedRoles);
            }

            return openApiDoc;
        }

        /// <summary>
        /// Remove Paths and Components from OpenApi documentation for specific controller without accepted roles.
        /// </summary>
        /// <param name="openApiDoc"><see cref="OpenApiDocument"/>.</param>
        /// <param name="acceptedRoles">Collection of accepted roles.</param>
        /// <returns>
        /// Returns <see cref="OpenApiDocument"/>.
        /// </returns>
        public static OpenApiDocument RemovePathsAndComponentsWithoutAcceptedRolesForController<TController>(
            this OpenApiDocument openApiDoc,
            IReadOnlyList<string> acceptedRoles) where TController : class
        {
            if (openApiDoc.Components?.Schemas == null) return openApiDoc;

            var paths = new Dictionary<(MethodInfo, Type), string>();
            foreach (var methodInfo in typeof(TController).GetMethods().Where(m => !m.IsSpecialName))
            {
                var actionDescriptor = ApiDescriptionFactory.Create<TController>(methodInfo, typeof(TController).GetCustomAttribute<RouteAttribute>()?.Template)?.ActionDescriptor;
                if (actionDescriptor?.AttributeRouteInfo?.Template != null)
                {
                    paths.Add((((Microsoft.AspNetCore.Mvc.Controllers.ControllerActionDescriptor)actionDescriptor).MethodInfo, typeof(TController)), actionDescriptor.AttributeRouteInfo.Template);
                }
            }

            HidePathsAndDefinitionsByRolesDocumentFilter.RemovePathsAndComponents(openApiDoc, paths, openApiDoc.Components.Schemas, acceptedRoles);

            return openApiDoc;
        }

        #endregion
    }
}