From 4f109812201865d8cd0c657646c1eb61755219d6 Mon Sep 17 00:00:00 2001
From: dvolper <github@david.vollmers.org>
Date: Sun, 5 May 2024 22:30:58 +0200
Subject: [PATCH] class library output project generation

---
 .gitignore                                    |  2 ++
 Doki.sln                                      |  6 ++++++
 .../ClassLibraryOutput.cs                     | 19 +++++++++++++++++++
 .../InternalExtensions.cs                     | 11 +++++++++++
 4 files changed, 38 insertions(+)
 create mode 100644 src/Doki.Output.ClassLibrary/InternalExtensions.cs

diff --git a/.gitignore b/.gitignore
index 104b544..f4d7dfc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,5 @@
+src/Doki.Documentation.Content
+
 ## Ignore Visual Studio temporary files, build results, and
 ## files generated by popular Visual Studio add-ons.
 ##
diff --git a/Doki.sln b/Doki.sln
index 04e8537..a28972c 100644
--- a/Doki.sln
+++ b/Doki.sln
@@ -28,6 +28,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Doki.Output.ClassLibrary",
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Doki.Output.Extensions", "src\Doki.Output.Extensions\Doki.Output.Extensions.csproj", "{A89D22B2-2427-4863-A2D9-9E1BEFF37C61}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Doki.Documentation.Content", "src\Doki.Documentation.Content\Doki.Documentation.Content.csproj", "{B810F145-0631-4240-AE20-EE816DB45B1F}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -89,5 +91,9 @@ Global
 		{A89D22B2-2427-4863-A2D9-9E1BEFF37C61}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{A89D22B2-2427-4863-A2D9-9E1BEFF37C61}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{A89D22B2-2427-4863-A2D9-9E1BEFF37C61}.Release|Any CPU.Build.0 = Release|Any CPU
+		{B810F145-0631-4240-AE20-EE816DB45B1F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{B810F145-0631-4240-AE20-EE816DB45B1F}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{B810F145-0631-4240-AE20-EE816DB45B1F}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{B810F145-0631-4240-AE20-EE816DB45B1F}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 EndGlobal
diff --git a/src/Doki.Output.ClassLibrary/ClassLibraryOutput.cs b/src/Doki.Output.ClassLibrary/ClassLibraryOutput.cs
index 8594aea..644f666 100644
--- a/src/Doki.Output.ClassLibrary/ClassLibraryOutput.cs
+++ b/src/Doki.Output.ClassLibrary/ClassLibraryOutput.cs
@@ -6,6 +6,25 @@ public Task BeginAsync(CancellationToken cancellationToken = default)
     {
         options.ClearOutputDirectoryIfRequired();
 
+        options.OutputDirectory.Create();
+
+        var projectFilePath = Path.Combine(options.OutputDirectory.FullName, $"{options.Namespace}.csproj");
+
+        var projectFileContent = $"""
+                                  <Project Sdk="Microsoft.NET.Sdk">
+                                  
+                                      <PropertyGroup>
+                                          {options.GetTargetFrameworkProperty()}
+                                          <LangVersion>12</LangVersion>
+                                          <ImplicitUsings>enable</ImplicitUsings>
+                                          <Nullable>enable</Nullable>
+                                      </PropertyGroup>
+
+                                  </Project>
+                                  """;
+
+        File.WriteAllText(projectFilePath, projectFileContent);
+
         return Task.CompletedTask;
     }
 
diff --git a/src/Doki.Output.ClassLibrary/InternalExtensions.cs b/src/Doki.Output.ClassLibrary/InternalExtensions.cs
new file mode 100644
index 0000000..d0fcc8f
--- /dev/null
+++ b/src/Doki.Output.ClassLibrary/InternalExtensions.cs
@@ -0,0 +1,11 @@
+namespace Doki.Output.ClassLibrary;
+
+internal static class InternalExtensions
+{
+    public static string GetTargetFrameworkProperty(this ClassLibraryOutputOptions options)
+    {
+        return options.TargetFrameworks != null
+            ? $"<TargetFrameworks>{string.Join(";", options.TargetFrameworks)}</TargetFrameworks>"
+            : $"<TargetFramework>{options.TargetFramework}</TargetFramework>";
+    }
+}
\ No newline at end of file