Code updates for blazor server Downstream API option

src/MSIdentityScaffolding/Microsoft.DotNet.MSIdentity/CodeReaderWriter/CodeFiles/Blazor/Server/CallWebApi.razor

@@ -0,0 +1,48 @@
+@page "/callwebapi"
+
+@using Microsoft.Identity.Web
+
+@inject IDownstreamWebApi downstreamAPI
+@inject MicrosoftIdentityConsentAndConditionalAccessHandler ConsentHandler
+
+<h1>Call an API</h1>
+
+<p>This component demonstrates fetching data from a Web API.</p>
+
+@if (apiResult == null)
+{
+    <p><em>Loading...</em></p>
+}
+else
+{
+    <h2>API Result</h2>
+    @apiResult
+}
+
+@code {
+    private HttpResponseMessage response;
+    private string apiResult;
+
+    protected override async Task OnInitializedAsync()
+    {
+        try
+        {
+            response = await downstreamAPI.CallWebApiForUserAsync(
+                    "DownstreamApi",
+                    options => options.RelativePath = "");
+
+            if (response.StatusCode == System.Net.HttpStatusCode.OK)
+            {
+                apiResult = await response.Content.ReadAsStringAsync();
+            }
+            else
+            {
+                apiResult = "Failed to call the web API";
+            }
+        }
+        catch (Exception ex)
+        {
+            ConsentHandler.HandleException(ex);
+        }
+    }
+}

src/MSIdentityScaffolding/Microsoft.DotNet.MSIdentity/CodeReaderWriter/CodeModifierConfigs/cm_dotnet_blazorserver.json

@@ -3,6 +3,7 @@
   "Files": [
     {
       "FileName": "Program.cs",
+      "Options": [ "MinimalApp" ],
       "Methods": {
         "Global": {
           "CodeChanges": [
@@ -153,6 +154,13 @@
           "Options": [
             "MicrosoftGraph"
           ]
+        },
+        {
+          "Block": "</NavLink>\r\n        </div>\r\n        <div class=\"nav-item px-3\">\r\n            <NavLink class=\"nav-link\" href=\"callwebapi\">\r\n                <span class=\"oi oi-list-rich\" aria-hidden=\"true\"></span> Call Web API\r\n            </NavLink>\r\n        </div>\r\n    </nav>\r\n</div>",
+          "ReplaceSnippet": "</NavLink>\r\n        </div>\r\n    </nav>\r\n</div>",
+          "Options": [
+            "DownstreamApi"
+          ]
         }
       ]
     },
@@ -162,6 +170,13 @@
       "Options": [
         "MicrosoftGraph"
       ]
+    },
+    {
+      "FileName": "CallWebApi.razor",
+      "AddFilePath": "Pages/CallWebApi.razor",
+      "Options": [
+        "DownstreamApi"
+      ]
     }
   ]
 }

src/MSIdentityScaffolding/Microsoft.DotNet.MSIdentity/CodeReaderWriter/CodeModifierConfigs/cm_dotnet_webapi.json

@@ -3,6 +3,7 @@
   "Files": [
     {
       "FileName": "Startup.cs",
+      "Options": [ "NonMinimalApp" ],
       "Methods": {
         "Configure": {
           "Parameters": [ "IApplicationBuilder", "IWebHostEnvironment" ],
@@ -36,6 +37,7 @@
     },
     {
       "FileName": "Program.cs",
+      "Options": [ "MinimalApp" ],
       "Methods": {
         "Global": {
           "CodeChanges": [

src/MSIdentityScaffolding/Microsoft.DotNet.MSIdentity/CodeReaderWriter/CodeModifierConfigs/cm_dotnet_webapp.json

@@ -3,6 +3,7 @@
   "Files": [
     {
       "FileName": "Startup.cs",
+      "Options": [ "NonMinimalApp" ],
       "Methods": {
         "Configure": {
           "Parameters": [ "IApplicationBuilder", "IWebHostEnvironment" ],
@@ -70,6 +71,7 @@
     },
     {
       "FileName": "Program.cs",
+      "Options": [ "MinimalApp" ],
       "Methods": {
         "Global": {
           "CodeChanges": [

src/MSIdentityScaffolding/Microsoft.DotNet.MSIdentity/Properties/Resources.resx

@@ -124,6 +124,9 @@
     <value>Adding package {0} . . .</value>
   </data>
   <assembly alias="System.Windows.Forms" name="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
+  <data name="add_CallWebApi_razor" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\CodeReaderWriter\CodeFiles\Blazor\Server\CallWebApi.razor;System.Byte[], mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
   <data name="add_ShowProfile_razor" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\CodeReaderWriter\CodeFiles\Blazor\Server\ShowProfile.razor;System.Byte[], mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </data>

src/Shared/Microsoft.DotNet.Scaffolding.Shared/CodeModifier/CodeChange/CodeChangeHelper.cs

@@ -15,6 +15,7 @@ public class CodeChangeOptionStrings
         public const string DownstreamApi = nameof(DownstreamApi);
         public const string Skip = nameof(Skip);
         public const string NonMinimalApp = nameof(NonMinimalApp);
+        public const string MinimalApp = nameof(MinimalApp);
     }
 
     public class CodeChangeOptions

src/Shared/Microsoft.DotNet.Scaffolding.Shared/Project/ProjectModifierHelper.cs

@@ -38,6 +38,7 @@ internal static async Task<bool> IsMinimalApp(IModelTypesLocator modelTypesLocat
             return startupType == null;
         }
 
+        // Returns true when there is no Startup.cs or equivalent
         internal static async Task<bool> IsMinimalApp(CodeAnalysis.Project project)
         {
             if (project != null)
@@ -110,6 +111,7 @@ node is MemberAccessExpressionSyntax maes &&
                     }
                 }
             }
+
             return string.Empty;
         }
 
@@ -343,6 +345,11 @@ internal static bool FilterOptions(string[] options, CodeChangeOptions codeChang
             {
                 return false;
             }
+            // for example, program.cs is only modified when codeChangeOptions.IsMinimalApp is true
+            if (options.Contains(CodeChangeOptionStrings.MinimalApp) && !codeChangeOptions.IsMinimalApp)
+            {
+                return false;
+            }
             //if its a minimal app and options have a "NonMinimalApp", don't add the CodeBlock
             if (options.Contains(CodeChangeOptionStrings.NonMinimalApp) && codeChangeOptions.IsMinimalApp)
             {
@@ -375,6 +382,7 @@ internal static bool FilterOptions(string[] options, CodeChangeOptions codeChang
                     return true;
                 }
             }
+
             return false;
         }
 
@@ -420,14 +428,14 @@ internal static async Task<Document> ModifyDocumentText(Document fileDoc, IEnume
                 return null; // TODO generate README
             }
 
-            var sourceTextToAdd = SourceText.From(sourceFileString);
-            return fileDoc.WithText(sourceTextToAdd);
+            var updatedSourceText = SourceText.From(sourceFileString);
+            return fileDoc.WithText(updatedSourceText);
         }
 
         internal static async Task UpdateDocument(Document fileDoc, Document editedDocument, IConsoleLogger consoleLogger)
         {
             var classFileTxt = await editedDocument.GetTextAsync();
-            File.WriteAllText(fileDoc.Name, classFileTxt.ToString());
+            File.WriteAllText(fileDoc.FilePath, classFileTxt.ToString());
             consoleLogger.LogMessage($"Modified {fileDoc.Name}.\n");
         }