<!-- Licensed to the .NET Foundation under one or more agreements. The .NET Foundation licenses this file to you under the MIT license. -->
<Project>
 
  <!--
    Generates a class source for EmbeddedResource whose GenerateSource property is set to true.
    The source file is generated to intermediate output dir to avoid polluting the source tree.
    See https://github.com/dotnet/sdk/issues/94 that tracks productization of this code.
  -->
 
  <UsingTask TaskName="Microsoft.DotNet.Arcade.Sdk.GenerateResxSource" AssemblyFile="$(ArcadeSdkBuildTasksAssembly)" />
  
  <!-- Set the Generator metadata so that VS triggers design-time build whenever the .resx file is saved -->
  <ItemGroup>
    <EmbeddedResource Update="@(EmbeddedResource)">
      <GenerateSource Condition="'%(Extension)' == '.resx' and '%(GenerateSource)' == '' and '$(GenerateResxSource)' == 'true'">true</GenerateSource>
      <Generator Condition="'%(Extension)' == '.resx' and '%(Generator)' == '' and ('%(GenerateSource)' == 'true' or ('%(GenerateSource)' == '' and '$(GenerateResxSource)' == 'true') )">MSBuild:_GenerateResxSource</Generator>
    </EmbeddedResource>
  </ItemGroup>
 
  <!--
    Note: Targets that generate Compile items are expected to run before BeforeCompile targets (common targets convention).
  -->
  <Target Name="_GenerateResxSource"
          BeforeTargets="BeforeCompile;CoreCompile"
          DependsOnTargets="PrepareResourceNames;
                            _GetEmbeddedResourcesWithSourceGeneration;
                            _BatchGenerateResxSource">
    <ItemGroup>
      <GeneratedResxSource Include="@(EmbeddedResourceSGResx->'%(SourceOutputPath)')" />
      <FileWrites Include="@(GeneratedResxSource)" />
      <Compile Include="@(GeneratedResxSource)" />
    </ItemGroup>
  </Target>
 
  <Target Name="_CustomizeResourceNames"
          BeforeTargets="PrepareResourceNames">
    <ItemGroup>
      <EmbeddedResource>
        <ManifestResourceName Condition="'%(EmbeddedResource.Namespace)' != ''">%(EmbeddedResource.Namespace).%(EmbeddedResource.Filename)</ManifestResourceName>
      </EmbeddedResource>
    </ItemGroup>
  </Target>
 
  <Target Name="_BatchGenerateResxSource"
          Inputs="@(EmbeddedResourceSGResx)"
          Outputs="%(EmbeddedResourceSGResx.SourceOutputPath)">
 
    <Microsoft.DotNet.Arcade.Sdk.GenerateResxSource
      Language="$(Language)"
      ResourceFile="%(EmbeddedResourceSGResx.FullPath)"
      ResourceName="%(EmbeddedResourceSGResx.ManifestResourceName)"
      ResourceClassName="%(EmbeddedResourceSGResx.ClassName)"
      AsConstants="%(EmbeddedResourceSGResx.GenerateResourcesCodeAsConstants)"
      OmitGetResourceString="$(GenerateResxSourceOmitGetResourceString)"
      IncludeDefaultValues="$(GenerateResxSourceIncludeDefaultValues)"
      EmitFormatMethods="$(GenerateResxSourceEmitFormatMethods)"
      OutputPath="%(EmbeddedResourceSGResx.SourceOutputPath)" />
  </Target>
 
  <Target Name="_GetEmbeddedResourcesWithSourceGeneration" Condition="'@(EmbeddedResource)' != ''">
    <PropertyGroup>
      <_EmbeddedResourceSourceExtension Condition="'$(Language)' == 'C#'">cs</_EmbeddedResourceSourceExtension>
      <_EmbeddedResourceSourceExtension Condition="'$(Language)' == 'VB'">vb</_EmbeddedResourceSourceExtension>
      <_EmbeddedResourceSourceExtension Condition="'$(Language)' == 'F#'">fs</_EmbeddedResourceSourceExtension>
    </PropertyGroup>
    <Error Text="GenerateResxSource doesn't support language: '$(Language)'" Condition="'$(_EmbeddedResourceSourceExtension)' == ''"/>
    <ItemGroup>
      <EmbeddedResourceSG Include="@(EmbeddedResource)" Condition="'%(EmbeddedResource.GenerateSource)' == 'true' and '%(EmbeddedResource.XlfLanguage)' == ''" />
      <EmbeddedResourceSG Condition="'$(Language)' != 'F#'">
        <SourceOutputPath Condition="'%(EmbeddedResourceSG.SourceOutputPath)' == '' AND '%(EmbeddedResourceSG.ClassName)' != ''">$(IntermediateOutputPath)%(EmbeddedResourceSG.ClassName).$(_EmbeddedResourceSourceExtension)</SourceOutputPath>
        <SourceOutputPath Condition="'%(EmbeddedResourceSG.SourceOutputPath)' == '' AND '%(EmbeddedResourceSG.ClassName)' == ''">$(IntermediateOutputPath)%(EmbeddedResourceSG.ManifestResourceName).$(_EmbeddedResourceSourceExtension)</SourceOutputPath>
      </EmbeddedResourceSG>
      <!-- Other source generators might exist, so create a separate group for the items that are set to use the generator from this targets file. -->
      <EmbeddedResourceSGResx Include="@(EmbeddedResourceSG->WithMetadataValue('Generator', 'MSBuild:_GenerateResxSource'))" />
    </ItemGroup>
  </Target>
</Project>