<!-- Licensed to the .NET Foundation under one or more agreements. The .NET Foundation licenses this file to you under the MIT license. -->
<Project>
 
  <!-- Opt-in switch to disable source link (i.e. for local builds). -->
  <PropertyGroup Condition="'$(DisableSourceLink)' == 'true'">
    <EnableSourceLink>false</EnableSourceLink>
    <EnableSourceControlManagerQueries>false</EnableSourceControlManagerQueries>
    <DeterministicSourcePaths>false</DeterministicSourcePaths>
  </PropertyGroup>
 
  <!--
    Set the SourceRoot to repo root to facilitate deterministic source paths when SCM queries are disabled, unless during design-time build.
    Set the RepositoryUrl to the Build.Repository.Uri Azure DevOps build variable if on CI, otherwise to local repo path.
    Do not set these properties during design-time build to avoid differences between design-time and reuglar builds.
  -->
 
  <ItemGroup Condition="'$(EnableSourceControlManagerQueries)' != 'true' and '$(DesignTimeBuild)' != 'true'">
    <SourceRoot Include="$(RepoRoot)" />
  </ItemGroup>
 
  <PropertyGroup Condition="'$(EnableSourceControlManagerQueries)' != 'true' and '$(DesignTimeBuild)' != 'true' and '$(RepositoryUrl)' == ''">
    <RepositoryUrl Condition="'$(BUILD_REPOSITORY_URI)' != '' and '$(DisableSourceLinkUrlTranslation)' != 'true'">$([System.Text.RegularExpressions.Regex]::Replace($(BUILD_REPOSITORY_URI), $(_TranslateUrlPattern), $(_TranslateUrlReplacement)))</RepositoryUrl>
    <RepositoryUrl Condition="'$(BUILD_REPOSITORY_URI)' != '' and '$(DisableSourceLinkUrlTranslation)' == 'true'">$(BUILD_REPOSITORY_URI)</RepositoryUrl>
    <RepositoryUrl Condition="'$(BUILD_REPOSITORY_URI)' == ''">file://$(RepoRoot)</RepositoryUrl>
  </PropertyGroup>
 
  <PropertyGroup Condition="'$(EnableSourceControlManagerQueries)' != 'true' and '$(DesignTimeBuild)' != 'true' and '$(RepositoryCommit)' == ''">
    <RepositoryCommit Condition="'$(BUILD_SOURCEVERSION)' != ''">$(BUILD_SOURCEVERSION)</RepositoryCommit>
    <RepositoryCommit Condition="'$(BUILD_SOURCEVERSION)' == ''">0000000000000000000000000000000000000000</RepositoryCommit>
  </PropertyGroup>
 
  <PropertyGroup Condition="'$(EnableSourceControlManagerQueries)' != 'true' and '$(DesignTimeBuild)' != 'true' and '$(RepositoryType)' == ''">
    <RepositoryType>git</RepositoryType>
  </PropertyGroup>
 
  <!-- 
    The convention for names of Azure DevOps repositories mirrored from GitHub is "{GitHub org name}-{GitHub repository name}"
    In the legacy devdiv.visualstudio instance, it is instead "{GitHub org name}-{GitHub repository name}-Trusted" with no guarantees for casing.
  -->
  <PropertyGroup>
    <!-- There are quite a few git repo forms:
      https://dnceng@dev.azure.com/dnceng/internal/_git/dotnet-arcade-services
      https://dev.azure.com/dnceng/internal/_git/dotnet-arcade-services
      https://dnceng.visualstudio.com/internal/_git/dotnet-arcade-services
      https://devdiv.visualstudio.com/DevDiv/_git/DotNet-msbuild-Trusted
      dnceng@vs-ssh.visualstudio.com:v3/dnceng/internal/dotnet-arcade-services
      git@ssh.dev.azure.com:v3/dnceng/internal/dotnet-arcade-services
    -->
    <!-- Set DisableSourceLinkUrlTranslation to true when building a tool for internal use where sources only come from internal URIs -->
    <DisableSourceLinkUrlTranslation Condition="'$(DisableSourceLinkUrlTranslation)' == ''">false</DisableSourceLinkUrlTranslation>
    <_TranslateUrlPattern>(https://dnceng%40dev\.azure\.com/dnceng/internal/_git|https://dev\.azure\.com/dnceng/internal/_git|https://dnceng\.visualstudio\.com/internal/_git|dnceng%40vs-ssh\.visualstudio\.com:v3/dnceng/internal|git%40ssh\.dev\.azure\.com:v3/dnceng/internal|https://devdiv\.visualstudio\.com/devdiv/_git)/([^/-]+)-(.+)</_TranslateUrlPattern>
    <_TranslateUrlReplacement>https://github.com/$2/$3</_TranslateUrlReplacement>
  </PropertyGroup>
 
  <Target Name="_TranslateAzureDevOpsUrlToGitHubUrl"
          Condition="'$(DisableSourceLinkUrlTranslation)' == 'false'"
          DependsOnTargets="$(SourceControlManagerUrlTranslationTargets)"
          BeforeTargets="SourceControlManagerPublishTranslatedUrls">
 
    <PropertyGroup>
      <!-- Repositories mirrored on devdiv.visualstudio will have '-Trusted' added to their name and this needs to be stripped off before translation
           Eventually, all repos should move to dnceng/internal when possible. -->
      <ScmRepositoryUrl Condition=" '$([MSBuild]::ValueOrDefault(`%(SourceRoot.ScmRepositoryUrl)`, ``).Contains(`devdiv.visualstudio`))' == 'true' ">$([MSBuild]::ValueOrDefault(`%(SourceRoot.ScmRepositoryUrl)`, ``).ToLower().Replace(`-trusted`,``))</ScmRepositoryUrl>
      <ScmRepositoryUrl>$([System.Text.RegularExpressions.Regex]::Replace($(ScmRepositoryUrl), $(_TranslateUrlPattern), $(_TranslateUrlReplacement)))</ScmRepositoryUrl>
    </PropertyGroup>
 
    <ItemGroup>
      <SourceRoot Update="@(SourceRoot)">
        <ScmRepositoryUrl Condition="$([MSBuild]::ValueOrDefault(`%(SourceRoot.ScmRepositoryUrl)`, ``).Contains(`devdiv.visualstudio`))">$([MSBuild]::ValueOrDefault(`%(SourceRoot.ScmRepositoryUrl)`, ``).ToLower().Replace(`-trusted`,``))</ScmRepositoryUrl>
      </SourceRoot>
      <SourceRoot Update="@(SourceRoot)">
        <ScmRepositoryUrl>$([System.Text.RegularExpressions.Regex]::Replace(%(SourceRoot.ScmRepositoryUrl), $(_TranslateUrlPattern), $(_TranslateUrlReplacement)))</ScmRepositoryUrl>
      </SourceRoot>
    </ItemGroup>
  </Target>
 
  <!--
    Generates and adds {PackageId}.SourceLink.targets file to the build directory of the source package.
  -->
 
  <UsingTask TaskName="Microsoft.DotNet.Arcade.Sdk.GenerateSourcePackageSourceLinkTargetsFile" AssemblyFile="$(ArcadeSdkBuildTasksAssembly)" />
 
  <PropertyGroup Condition="'$(IsPackable)' == 'true' and '$(IsSourcePackage)' == 'true' and '$(EnableSourceLink)' == 'true'">
    <BeforePack>$(BeforePack);_AddSourcePackageSourceLinkFile</BeforePack>
  </PropertyGroup>
 
  <Target Name="_AddSourcePackageSourceLinkFile" DependsOnTargets="_GenerateSourcePackageSourceLinkFile">
    <ItemGroup>
      <!-- Add a packable item if the project builds the package with auto-generated .nuspec file -->
      <None Include="$(_SourcePackageSourceLinkTargetsFilePath)" PackagePath="build" Pack="true" Condition="'$(NuspecFile)' == ''"/>
 
      <!-- Include path in the nuspec properties if the project builds package using custom .nuspec -->
      <NuspecProperty Include="SourceLinkTargetsFilePath=$(_SourcePackageSourceLinkTargetsFilePath)" Condition="'$(NuspecFile)' != ''"/>
    </ItemGroup>
  </Target>
 
  <Target Name="_CalculateGenerateSourcePackageSourceLinkFileOutputs">
    <PropertyGroup>
      <_SourcePackageSourceLinkTargetsFileName>$([MSBuild]::ValueOrDefault($(SourcePackageSourceLinkTargetsFileName), '$(PackageId).targets'))</_SourcePackageSourceLinkTargetsFileName>
      <_SourcePackageSourceLinkTargetsFilePath>$(IntermediateOutputPath)$(_SourcePackageSourceLinkTargetsFileName)</_SourcePackageSourceLinkTargetsFilePath>
    </PropertyGroup>
  </Target>
 
  <Target Name="_GenerateSourcePackageSourceLinkFile"
          DependsOnTargets="InitializeSourceControlInformation;$(SourceLinkUrlInitializerTargets);_CalculateGenerateSourcePackageSourceLinkFileOutputs"
          Inputs="$(MSBuildAllProjects)"
          Outputs="$(_SourcePackageSourceLinkTargetsFilePath)">
 
    <Microsoft.DotNet.Arcade.Sdk.GenerateSourcePackageSourceLinkTargetsFile
        ProjectDirectory="$(MSBuildProjectDirectory)"
        PackageId="$(PackageId)"
        SourceRoots="@(SourceRoot)"
        OutputPath="$(_SourcePackageSourceLinkTargetsFilePath)"/>
 
    <ItemGroup>
      <FileWrites Include="$(_SourcePackageSourceLinkTargetsFilePath)"/>
    </ItemGroup>
  </Target>
 
  <!--
    Validates repository-wide requirements.
    MSBuild only evaluates the target project once per each set of values of global properties and caches the results.
  -->
  <Target Name="_RepositoryValidation" BeforeTargets="Build" Condition="'$(ContinuousIntegrationBuild)' == 'true'">
    <MSBuild Projects="$(MSBuildThisFileDirectory)RepositoryValidation.proj"
             Targets="Validate"
             RemoveProperties="TargetFramework;Platform"
             Properties="RepoRoot=$(RepoRoot);PackageLicenseExpression=$(PackageLicenseExpression);PackageLicenseExpressionInternal=$(PackageLicenseExpressionInternal);SuppressLicenseValidation=$(SuppressLicenseValidation)"
             UseResultsCache="true" />
  </Target>
 
</Project>