增加同步API资源到资源列表接口

OpenAuth.App/OpenAuth.App.csproj

@@ -27,6 +27,7 @@
     <PackageReference Include="Microsoft.Extensions.Logging.Log4Net.AspNetCore" Version="3.1.0" />
     <PackageReference Include="Microsoft.Extensions.Options.ConfigurationExtensions" Version="5.0.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.5.0" />
+    <PackageReference Include="Microsoft.OpenApi.Readers" Version="1.6.23" />
     <PackageReference Include="Moq" Version="4.13.1" />
     <PackageReference Include="NUnit" Version="3.13.1" />
     <PackageReference Include="NUnit3TestAdapter" Version="3.17.0" />

OpenAuth.App/Resources/ResourceApp.cs

@@ -17,6 +17,16 @@ namespace OpenAuth.App
     public class ResourceApp:SqlSugarBaseApp<SysResource>
     {
         private RevelanceManagerApp _revelanceApp;
+        private ApiService _apiService;
+
+        private IAuth _auth;
+
+        public ResourceApp(ISqlSugarClient client, IAuth auth, RevelanceManagerApp revelanceApp, ApiService apiService) : base(client, auth)
+        {
+            _revelanceApp = revelanceApp;
+            _apiService = apiService;
+            _auth = auth;
+        }
 
         public void Add(AddOrUpdateResReq resource)
         {
@@ -95,9 +105,38 @@ namespace OpenAuth.App
             return result;
         }
 
-        public ResourceApp(ISqlSugarClient client, IAuth auth, RevelanceManagerApp revelanceApp) : base(client, auth)
+        /// <summary>
+        /// 同步站点API到资源列表
+        /// <para>读取站点API信息，如果资源列表中不存在，则添加</para>
+        /// </summary>
+        public async Task Sync()
         {
-            _revelanceApp = revelanceApp;
+            var apis = await _apiService.GetSwaggerEndpoints();
+            var user = _auth.GetCurrentUser().User;
+            foreach (var api in apis)
+            {
+                //检查资源是否存在
+                var resource = Repository.GetFirst(u => u.Name == api.Path && u.TypeId == Define.API);
+                if (resource != null)
+                {
+                    continue;
+                }
+
+                resource = new SysResource
+                {
+                    Name = api.Path,
+                    Disable = true,
+                    SortNo = 0,
+                    TypeId = Define.API,
+                    TypeName = "API接口",
+                    Description = api.Summary??"",
+                    CreateTime = DateTime.Now,
+                    CreateUserId = user.Id,
+                    CreateUserName = user.Name
+                };
+                CaculateCascade(resource);
+                Repository.Insert(resource);
+            }
         }
         
     }

OpenAuth.App/System/ApiService.cs

@@ -0,0 +1,99 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net.Http;
+using System.Reflection;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Configuration;
+using Microsoft.OpenApi.Readers;
+
+public class ApiService
+{
+    private readonly IHttpClientFactory _httpClientFactory;
+    private readonly IConfiguration _configuration;
+
+    public ApiService(IHttpClientFactory httpClientFactory, IConfiguration configuration)
+    {
+        _httpClientFactory = httpClientFactory;
+        _configuration = configuration;
+    }
+
+    /// <summary>
+    /// 获取所有API接口信息
+    /// <para>这个方法单元测试必须启动WebApi站点</para>
+    /// </summary>
+    public async Task<List<SwaggerEndpointInfo>> GetSwaggerEndpoints()
+    {
+
+        var reader = new OpenApiStringReader();
+        var client = _httpClientFactory.CreateClient();
+
+        var baseUrl = _configuration["AppSetting:HttpHost"]?.Replace("*", "localhost");
+
+        var apis = new List<SwaggerEndpointInfo>();
+        var controllers = GetControllers();
+
+        foreach (var controller in controllers)
+        {
+            var groupname = GetSwaggerGroupName(controller);
+            var swaggerJsonUrl = $"{baseUrl}/swagger/{groupname}/swagger.json";
+
+            var response = await client.GetAsync(swaggerJsonUrl).ConfigureAwait(false);
+
+            var content = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
+            var document = reader.Read(content, out var diagnostic);
+            //获取所有api
+            var controllerApis = document.Paths
+                .SelectMany(path => path.Value.Operations
+                    .Select(op => new SwaggerEndpointInfo(
+                        path.Key,
+                        op.Key.ToString(),
+                        op.Value.Summary,
+                        op.Value.Description,
+                        op.Value.Tags.FirstOrDefault()?.Name)));
+
+            apis.AddRange(controllerApis);
+        }
+
+        return apis;
+
+    }
+
+    /// <summary>
+    /// 获取控制器对应的swagger分组值
+    /// </summary>
+    private string GetSwaggerGroupName(Type controller)
+    {
+        var groupname = controller.Name.Replace("Controller", "");
+        var apisetting = controller.GetCustomAttribute(typeof(ApiExplorerSettingsAttribute));
+        if (apisetting != null)
+        {
+            groupname = ((ApiExplorerSettingsAttribute)apisetting).GroupName;
+        }
+
+        return groupname;
+    }
+
+    /// <summary>
+    /// 获取所有的控制器
+    /// </summary>
+    private List<Type> GetControllers()
+    {
+        var webApiAssembly = AppDomain.CurrentDomain.GetAssemblies()
+            .FirstOrDefault(a => a.GetName().Name.Contains("OpenAuth.WebApi"));
+
+        var controlleractionlist = webApiAssembly.GetTypes()
+            .Where(type => typeof(Microsoft.AspNetCore.Mvc.ControllerBase).IsAssignableFrom(type))
+            .ToList();
+
+        return controlleractionlist;
+    }
+}
+
+public record SwaggerEndpointInfo(
+   string Path,
+   string HttpMethod,
+   string Summary,
+   string Description,
+   string Tag);