QuanTAlib/Directory.Build.props

<Project>
  <PropertyGroup>
    <QtaVersionFile>$(MSBuildThisFileDirectory)lib/VERSION</QtaVersionFile>
    <QtaVersion Condition="Exists('$(QtaVersionFile)')">$([System.IO.File]::ReadAllText('$(QtaVersionFile)').Trim())</QtaVersion>
    <Version Condition="'$(QtaVersion)' != ''">$(QtaVersion)</Version>
    <PackageVersion Condition="'$(QtaVersion)' != ''">$(QtaVersion)</PackageVersion>
    <AssemblyVersion Condition="'$(QtaVersion)' != ''">$(QtaVersion).0</AssemblyVersion>
    <FileVersion Condition="'$(QtaVersion)' != ''">$(QtaVersion).0</FileVersion>
    <InformationalVersion Condition="'$(QtaVersion)' != ''">$(QtaVersion)</InformationalVersion>
    <LangVersion>preview</LangVersion>
    <NoWarn>$(NoWarn);NU1903;NU5104</NoWarn>
    <ImplicitUsings>enable</ImplicitUsings>
    <Nullable>enable</Nullable>
    <Deterministic>true</Deterministic>
    <NeutralLanguage>en-US</NeutralLanguage>
    <AppendTargetFrameworkToOutputPath>false</AppendTargetFrameworkToOutputPath>
    <DisableImplicitNamespaceImports>true</DisableImplicitNamespaceImports>
    <PlatformTarget>AnyCPU</PlatformTarget>
    <AllowUnsafeBlocks>True</AllowUnsafeBlocks>
    <OutputPath>bin\$(Configuration)\</OutputPath>
    <BaseIntermediateOutputPath>obj\$(MSBuildProjectName)\</BaseIntermediateOutputPath>
    <ProduceReferenceAssembly>False</ProduceReferenceAssembly>
    <DebugType>full</DebugType>
    <PublishRepositoryUrl>true</PublishRepositoryUrl>
    <EmbedUntrackedSources>true</EmbedUntrackedSources>
    <IncludeSymbols>false</IncludeSymbols>
    <IsLocalBuild Condition="'$(GITHUB_ACTIONS)' == ''">true</IsLocalBuild>

    <!-- AOT and Trim compatibility analyzers (build-time validation) -->
    <IsAotCompatible>true</IsAotCompatible>
    <EnableTrimAnalyzer>true</EnableTrimAnalyzer>
  </PropertyGroup>

  <PropertyGroup>
    <EnableNETAnalyzers>true</EnableNETAnalyzers>
    <EnforceCodeStyleInBuild>true</EnforceCodeStyleInBuild>
    <TreatWarningsAsErrors Condition="'$(Configuration)' == 'Release'">true</TreatWarningsAsErrors>
  </PropertyGroup>

  <!-- SARIF 2.1 output for Roslyn analyzers - all projects -->
  <PropertyGroup>
    <!-- Use forward slashes for cross-platform compatibility (works on Windows, Linux, macOS) -->
    <SarifOutputDir>$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildProjectDirectory), 'QuanTAlib.slnx'))/.sarif</SarifOutputDir>
    <ErrorLog>$(SarifOutputDir)/$(MSBuildProjectName).sarif,version=2.1</ErrorLog>
  </PropertyGroup>

  <!-- Stamp lib/VERSION into README.md heading — single project only to prevent parallel race -->
  <Target Name="StampReadmeVersion" BeforeTargets="CoreCompile"
          Condition="'$(MSBuildProjectName)' == 'quantalib' AND Exists('$(QtaVersionFile)') AND Exists('$(MSBuildThisFileDirectory)README.md')">
    <PropertyGroup>
      <ReadmeFile>$(MSBuildThisFileDirectory)README.md</ReadmeFile>
    </PropertyGroup>
    <Exec Command="pwsh -NoProfile -Command &quot;(Get-Content '$(ReadmeFile)' -Raw) -replace '# QuanTAlib .*','# QuanTAlib $(QtaVersion)' | Set-Content '$(ReadmeFile)' -NoNewline&quot;"
          Condition="$([MSBuild]::IsOSPlatform('Windows'))"
          IgnoreExitCode="true" />
    <Exec Command="sed -i 's/# QuanTAlib .*/# QuanTAlib $(QtaVersion)/' '$(ReadmeFile)'"
          Condition="!$([MSBuild]::IsOSPlatform('Windows'))"
          IgnoreExitCode="true" />
  </Target>

  <Target Name="CreateSarifDir" BeforeTargets="CoreCompile">
    <MakeDir Directories="$(SarifOutputDir)" />
    <Message Importance="High" Text="SARIF output directory: $(SarifOutputDir)" />
    <Message Importance="High" Text="SARIF file: $(ErrorLog)" />
  </Target>

  <PropertyGroup Condition="'$(Configuration)' == 'Release'">
    <Optimize>true</Optimize>
    <DebugType>portable</DebugType>
    <DebugSymbols>true</DebugSymbols>
    <Deterministic>true</Deterministic>

    <!-- Trim mode for library compatibility validation -->
    <TrimMode>link</TrimMode>

    <!-- Runtime feature switches (reduce size when library is trimmed by consumer) -->
    <EnableUnsafeBinaryFormatterSerialization>false</EnableUnsafeBinaryFormatterSerialization>
    <EnableUnsafeUTF7Encoding>false</EnableUnsafeUTF7Encoding>
    <InvariantGlobalization>true</InvariantGlobalization>

    <!-- Suppress reflection-based serialization (faster startup, smaller footprint) -->
    <JsonSerializerIsReflectionEnabledByDefault>false</JsonSerializerIsReflectionEnabledByDefault>
  </PropertyGroup>

  <PropertyGroup>
    <!-- S3604: "Remove member initializer" - null! is intentional for nullable reference types in Quantower adapters -->
    <!-- S107: "Methods should not have too many parameters" - high-performance SIMD methods require multiple parameters for zero-allocation patterns -->
    <!-- S1244: "Do not check floating point equality with exact values" - exact-zero div guards and exact-equality tie detection are fundamental patterns in quantitative indicators -->
    <!-- MA0007: "Add comma after the last value" - trailing commas not enforced in this codebase -->
    <NoWarn>$(NoWarn);S107;S1144;S1192;S1244;S1944;S2053;S2245;S2259;S2583;S2589;S3329;S3604;S3655;S3776;S3949;S3966;S4158;S4347;S5773;S6781;MA0007;MA0048;MA0051;MA0076;RCS1123;RCS1159;IDE0007</NoWarn>
  </PropertyGroup>

  <!-- Code Coverage Configuration (for NDepend integration) -->
  <PropertyGroup Condition="'$(IsTestProject)' == 'true'">
    <CollectCoverage>true</CollectCoverage>
    <CoverletOutputFormat>opencover</CoverletOutputFormat>
    <CoverletOutput>$(MSBuildProjectDirectory)/TestResults/</CoverletOutput>
    <ExcludeByFile>**/*.Designer.cs,**/*.g.cs,**/*.g.i.cs</ExcludeByFile>
    <Exclude>[xunit.*]*,[*.Tests]*</Exclude>
  </PropertyGroup>

  <!-- SonarLint local rule configuration (IDE-only, not committed to git)
       The SonarLint VS/VSCode plugin manages .sonarlint/ locally.
       SonarAnalyzer.CSharp NuGet provides build-time analysis; suppressions are in <NoWarn> above. -->
  <PropertyGroup Condition="Exists('$(MSBuildThisFileDirectory).sonarlint\csharp.ruleset')">
    <CodeAnalysisRuleSet>$(MSBuildThisFileDirectory).sonarlint\csharp.ruleset</CodeAnalysisRuleSet>
  </PropertyGroup>
  <ItemGroup Condition="Exists('$(MSBuildThisFileDirectory).sonarlint\CSharp\SonarLint.xml')">
    <AdditionalFiles Include="$(MSBuildThisFileDirectory).sonarlint\CSharp\SonarLint.xml">
      <Link>Properties\SonarLint.xml</Link>
    </AdditionalFiles>
  </ItemGroup>

  <ItemGroup>
    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="8.0.0" PrivateAssets="All"/>
    <PackageReference Include="Roslynator.Analyzers" Version="4.12.9">
      <PrivateAssets>all</PrivateAssets>
      <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>
    </PackageReference>
    <PackageReference Include="Meziantou.Analyzer" Version="2.0.267">
      <PrivateAssets>all</PrivateAssets>
      <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>
    </PackageReference>
    <PackageReference Include="SonarAnalyzer.CSharp" Version="10.*">
      <PrivateAssets>all</PrivateAssets>
      <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>
    </PackageReference>
  </ItemGroup>

  <!-- Quantower SDK: local deployment path (override with QuantowerRoot env var).
       QuantowerPath removed - was dead code running GetDirectories on every MSBuild evaluation. -->
  <PropertyGroup Condition="'$(IsLocalBuild)' == 'true' AND $([MSBuild]::IsOSPlatform('Windows'))">
    <QuantowerRoot Condition="'$(QuantowerRoot)' == ''">Z:\Quantower</QuantowerRoot>
  </PropertyGroup>

</Project>