updated sample

Author: HugoMario

samples/server/petstore/aspnetcore/.swagger-codegen/VERSION

@@ -1 +1 @@
-2.4.3-SNAPSHOT
+2.4.6-SNAPSHOT

samples/server/petstore/aspnetcore/src/IO.Swagger/Controllers/PetApi.cs

@@ -10,26 +10,23 @@
 
 using System;
 using System.Collections.Generic;
-using System.Linq;
-using System.Net;
-using System.Threading.Tasks;
-using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
-using Microsoft.AspNetCore.WebUtilities;
-using Microsoft.Extensions.Logging;
-using Microsoft.Extensions.Primitives;
+using Swashbuckle.AspNetCore.Annotations;
 using Swashbuckle.AspNetCore.SwaggerGen;
 using Newtonsoft.Json;
 using System.ComponentModel.DataAnnotations;
 using IO.Swagger.Attributes;
+using IO.Swagger.Security;
+using Microsoft.AspNetCore.Authorization;
 using IO.Swagger.Models;
 
 namespace IO.Swagger.Controllers
 { 
     /// <summary>
     /// 
     /// </summary>
-    public class PetApiController : Controller
+    [ApiController]
+    public class PetApiController : ControllerBase
     { 
         /// <summary>
         /// Add a new pet to the store
@@ -142,6 +139,7 @@ public virtual IActionResult FindPetsByTags([FromQuery][Required()]List<string>
         /// <response code="404">Pet not found</response>
         [HttpGet]
         [Route("/v2/pet/{petId}")]
+        [Authorize(AuthenticationSchemes = ApiKeyAuthenticationHandler.SchemeName)]
         [ValidateModelState]
         [SwaggerOperation("GetPetById")]
         [SwaggerResponse(statusCode: 200, type: typeof(Pet), description: "successful operation")]

samples/server/petstore/aspnetcore/src/IO.Swagger/Controllers/StoreApi.cs

@@ -10,26 +10,23 @@
 
 using System;
 using System.Collections.Generic;
-using System.Linq;
-using System.Net;
-using System.Threading.Tasks;
-using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
-using Microsoft.AspNetCore.WebUtilities;
-using Microsoft.Extensions.Logging;
-using Microsoft.Extensions.Primitives;
+using Swashbuckle.AspNetCore.Annotations;
 using Swashbuckle.AspNetCore.SwaggerGen;
 using Newtonsoft.Json;
 using System.ComponentModel.DataAnnotations;
 using IO.Swagger.Attributes;
+using IO.Swagger.Security;
+using Microsoft.AspNetCore.Authorization;
 using IO.Swagger.Models;
 
 namespace IO.Swagger.Controllers
 { 
     /// <summary>
     /// 
     /// </summary>
-    public class StoreApiController : Controller
+    [ApiController]
+    public class StoreApiController : ControllerBase
     { 
         /// <summary>
         /// Delete purchase order by ID
@@ -61,6 +58,7 @@ public virtual IActionResult DeleteOrder([FromRoute][Required]string orderId)
         /// <response code="200">successful operation</response>
         [HttpGet]
         [Route("/v2/store/inventory")]
+        [Authorize(AuthenticationSchemes = ApiKeyAuthenticationHandler.SchemeName)]
         [ValidateModelState]
         [SwaggerOperation("GetInventory")]
         [SwaggerResponse(statusCode: 200, type: typeof(Dictionary<string, int?>), description: "successful operation")]

samples/server/petstore/aspnetcore/src/IO.Swagger/Controllers/UserApi.cs

@@ -10,26 +10,23 @@
 
 using System;
 using System.Collections.Generic;
-using System.Linq;
-using System.Net;
-using System.Threading.Tasks;
-using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
-using Microsoft.AspNetCore.WebUtilities;
-using Microsoft.Extensions.Logging;
-using Microsoft.Extensions.Primitives;
+using Swashbuckle.AspNetCore.Annotations;
 using Swashbuckle.AspNetCore.SwaggerGen;
 using Newtonsoft.Json;
 using System.ComponentModel.DataAnnotations;
 using IO.Swagger.Attributes;
+using IO.Swagger.Security;
+using Microsoft.AspNetCore.Authorization;
 using IO.Swagger.Models;
 
 namespace IO.Swagger.Controllers
 { 
     /// <summary>
     /// 
     /// </summary>
-    public class UserApiController : Controller
+    [ApiController]
+    public class UserApiController : ControllerBase
     { 
         /// <summary>
         /// Create user

samples/server/petstore/aspnetcore/src/IO.Swagger/IO.Swagger.csproj

@@ -2,24 +2,18 @@
   <PropertyGroup>
     <Description>IO.Swagger</Description>
     <Copyright>IO.Swagger</Copyright>
-    <TargetFramework>netcoreapp2.0</TargetFramework>
+    <TargetFramework>netcoreapp2.2</TargetFramework>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <PreserveCompilationContext>true</PreserveCompilationContext>
     <AssemblyName>IO.Swagger</AssemblyName>
     <PackageId>IO.Swagger</PackageId>
   </PropertyGroup>
   <ItemGroup>
-    <Folder Include="wwwroot\"/>
+    <PackageReference Include="Microsoft.AspNetCore.App" />
+    <PackageReference Include="Swashbuckle.AspNetCore" Version="3.0.0"/>
+    <PackageReference Include="Swashbuckle.AspNetCore.Annotations" Version="3.0.0" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.All" Version="2.0.3"/>
-    <PackageReference Include="Swashbuckle.AspNetCore" Version="1.1.0"/>
-    <PackageReference Include="Newtonsoft.Json" Version="10.0.3"/>
-    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="2.0.1"/>
-  </ItemGroup>
-  <ItemGroup>
-    <DotNetCliToolReference Include="Microsoft.Extensions.SecretManager.Tools" Version="2.0.0"/>
-    <DotNetCliToolReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Tools" Version="2.0.1"/>
-    <DotNetCliToolReference Include="Microsoft.DotNet.Watcher.Tools" Version="2.0.0"/>
+    <DotNetCliToolReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Tools" Version="2.0.3" />
   </ItemGroup>
 </Project>

samples/server/petstore/aspnetcore/src/IO.Swagger/Program.cs

@@ -1,10 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.IO;
-using System.Linq;
-using System.Threading.Tasks;
 using Microsoft.AspNetCore.Hosting;
-using Microsoft.AspNetCore.Builder;
 using Microsoft.AspNetCore;
 
 namespace IO.Swagger
@@ -20,17 +14,16 @@ public class Program
         /// <param name="args"></param>
         public static void Main(string[] args)
         {
-            BuildWebHost(args).Run();
+            CreateWebHostBuilder(args).Build().Run();
         }
 
         /// <summary>
-        /// Build Web Host
+        /// Create the web host builder.
         /// </summary>
         /// <param name="args"></param>
-        /// <returns>Webhost</returns>
-        public static IWebHost BuildWebHost(string[] args) =>
+        /// <returns>IWebHostBuilder</returns>
+        public static IWebHostBuilder CreateWebHostBuilder(string[] args) =>
             WebHost.CreateDefaultBuilder(args)
-                .UseStartup<Startup>()
-                .Build();
+                .UseStartup<Startup>();
     }
 }

samples/server/petstore/aspnetcore/src/IO.Swagger/Security/ApiKeyAuthenticationHandler.cs

@@ -0,0 +1,50 @@
+using System;
+using System.Net.Http.Headers;
+using System.Security.Claims;
+using System.Text;
+using System.Text.Encodings.Web;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Authentication;
+using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Options;
+
+namespace IO.Swagger.Security
+{
+    /// <summary>
+    /// class to handle api_key security.
+    /// </summary>
+    public class ApiKeyAuthenticationHandler : AuthenticationHandler<AuthenticationSchemeOptions>
+    {
+        /// <summary>
+        /// scheme name for authentication handler.
+        /// </summary>
+        public const string SchemeName = "ApiKey";
+
+        public ApiKeyAuthenticationHandler(IOptionsMonitor<AuthenticationSchemeOptions> options, ILoggerFactory logger, UrlEncoder encoder, ISystemClock clock) : base(options, logger, encoder, clock)
+        {
+        }
+
+        /// <summary>
+        /// verify that require api key header exist and handle authorization.
+        /// </summary>
+        protected override async Task<AuthenticateResult> HandleAuthenticateAsync()
+        {
+            if (!Request.Headers.ContainsKey("api_key"))
+            {
+                return AuthenticateResult.Fail("Missing Authorization Header");
+            }
+
+            // do magic here!
+
+            var claims = new[] {
+                new Claim(ClaimTypes.NameIdentifier, "changeme"),
+                new Claim(ClaimTypes.Name, "changeme"),
+            };
+            var identity = new ClaimsIdentity(claims, Scheme.Name);
+            var principal = new ClaimsPrincipal(identity);
+            var ticket = new AuthenticationTicket(principal, Scheme.Name);
+
+            return AuthenticateResult.Success(ticket);
+        }
+    }
+}

samples/server/petstore/aspnetcore/src/IO.Swagger/Startup.cs

@@ -20,6 +20,9 @@
 using Swashbuckle.AspNetCore.Swagger;
 using Swashbuckle.AspNetCore.SwaggerGen;
 using IO.Swagger.Filters;
+using IO.Swagger.Security;
+
+using Microsoft.AspNetCore.Authentication;
 
 namespace IO.Swagger
 {
@@ -58,7 +61,12 @@ public void ConfigureServices(IServiceCollection services)
                     opts.SerializerSettings.Converters.Add(new StringEnumConverter {
                         CamelCaseText = true
                     });
-                });
+                })
+                .AddXmlSerializerFormatters();
+
+            services.AddAuthentication(ApiKeyAuthenticationHandler.SchemeName)
+                .AddScheme<AuthenticationSchemeOptions, ApiKeyAuthenticationHandler>(ApiKeyAuthenticationHandler.SchemeName, null);
+
 
             services
                 .AddSwaggerGen(c =>