chore(EtsyProvider): Add Provider to the Mvc.Client along test call to real api after tests have been passing

Author: DevTKSS

samples/Mvc.Client/Startup.cs

@@ -4,6 +4,7 @@
  * for more information concerning the license and the contributors participating to this project.
  */
 
+using AspNet.Security.OAuth.Etsy;
 using Microsoft.AspNetCore.Authentication.Cookies;
 using Microsoft.IdentityModel.Logging;
 
@@ -61,6 +62,20 @@ public void ConfigureServices(IServiceCollection services)
         {
             options.ClientId = configuration["Dropbox:ClientId"] ?? string.Empty;
             options.ClientSecret = configuration["Dropbox:ClientSecret"] ?? string.Empty;
+        })
+
+        .AddEtsy(options =>
+        {
+            var etsySection = configuration.GetSection(nameof(EtsyAuthenticationDefaults.DisplayName)).Get<EtsyAuthenticationOptions>();
+            if (etsySection is not null)
+            {
+                options.ClientId = etsySection.ClientId;
+                options.CallbackPath = etsySection.CallbackPath;
+                options.IncludeDetailedUserInfo = etsySection.IncludeDetailedUserInfo;
+
+                // Etsy's OAuth implementation does not require a client secret when using PKCE, but we get one, which is not used along the Etsy Authentication Guide, but setting is better than failing if they (and rfc standard just not told about it.
+                options.ClientSecret = etsySection.ClientSecret;
+            }
         });
 
         services.AddMvc();

samples/Mvc.Client/appsettings.json

@@ -14,5 +14,11 @@
   "Twitter": {
     "ClientId": "6XaCTaLbMqfj6ww3zvZ5g",
     "ClientSecret": "Il2eFzGIrYhz6BWjYhVXBPQSfZuS4xoHpSSyD9PI"
+  },
+  "Etsy": {
+    "ClientId": "client-id-from-user-secrets",
+    "ClientSecret": "client-secret-from-user-secrets",
+    "CallbackPath": "/etsy-signin",
+    "IncludeDetailedUserInfo": true
   }
 }