parameters:
  - name: branding
    type: string
    default: Dev
  - name: additionalBuildOptions
    type: string
    default: ''
  - name: buildTerminal
    type: boolean
    default: true
  - name: buildConPTY
    type: boolean
    default: false
  - name: buildWPF
    type: boolean
    default: false
  - name: buildWPFDotNetComponents # This weird hack is to make sure we sign and source index the .NET pieces
    type: boolean
    default: false
  - name: buildEverything
    displayName: "Build Everything (Overrides all other build options)"
    type: boolean
    default: false
  - name: pgoBuildMode
    type: string
    default: None
    values: [Optimize, Instrument, None]
  - name: buildConfigurations
    type: object
    default:
      - Release
  - name: buildPlatforms
    type: object
    default:
      - x64
      - x86
      - arm64
  - name: generateSbom
    type: boolean
    default: false
  - name: codeSign
    type: boolean
    default: false
  - name: keepAllExpensiveBuildOutputs
    type: boolean
    default: true
  - name: artifactStem
    type: string
    default: ''
  - name: jobName
    type: string
    default: 'Build'
  - name: pool
    type: object
    default: []
  - name: beforeBuildSteps
    type: stepList
    default: []
  - name: variables
    type: object
    default: {}
  - name: publishArtifacts
    type: boolean
    default: true
  - name: removeAllNonSignedFiles
    type: boolean
    default: false
  - name: signingIdentity
    type: object
    default: {}
  - name: enableCaching
    type: boolean
    default: false

jobs:
- job: ${{ parameters.jobName }}
  ${{ if ne(length(parameters.pool), 0) }}:
    pool: ${{ parameters.pool }}
  strategy:
    matrix:
      ${{ each config in parameters.buildConfigurations }}:
        ${{ each platform in parameters.buildPlatforms }}:
          ${{ config }}_${{ platform }}:
            BuildConfiguration: ${{ config }}
            BuildPlatform: ${{ platform }}
            ${{ if eq(platform, 'x86') }}:
              OutputBuildPlatform: Win32
            ${{ elseif eq(platform, 'Any CPU') }}:
              OutputBuildPlatform: AnyCPU
            ${{ else }}:
              OutputBuildPlatform: ${{ platform }}
  variables:
    MakeAppxPath: 'C:\Program Files (x86)\Windows Kits\10\bin\10.0.22621.0\x86\MakeAppx.exe'
    Terminal.BinDir: $(Build.SourcesDirectory)/bin/$(OutputBuildPlatform)/$(BuildConfiguration)
    # Azure DevOps abhors a vacuum
    # If these are blank, expansion will fail later on... which will result in direct substitution of the variable *names*
    # later on. We'll just... set them to a single space and if we need to, check IsNullOrWhiteSpace.
    # Yup.
    BuildTargetParameter: ' '
    SelectedSigningFragments: ' '
    MSBuildCacheParameters: ' '
    # When building the unpackaged distribution, build it in portable mode if it's Canary-branded
    ${{ if eq(parameters.branding, 'Canary') }}:
      UnpackagedBuildArguments: -PortableMode
    ${{ else }}:
      UnpackagedBuildArguments: ' '
    JobOutputDirectory: $(Terminal.BinDir)
    JobOutputArtifactName: build-$(BuildPlatform)-$(BuildConfiguration)${{ parameters.artifactStem }}
    ${{ insert }}: ${{ parameters.variables }}
  displayName: Build
  timeoutInMinutes: 240
  cancelTimeoutInMinutes: 1
  steps:
  - checkout: self
    clean: true
    submodules: true
    persistCredentials: True

  # This generates either nothing for BuildTargetParameter, or /t:X;Y;Z, to control targets later.
  - pwsh: |-
      If (-Not [bool]::Parse("${{ parameters.buildEverything }}")) {
        $BuildTargets = @()
        $SignFragments = @()
        If ([bool]::Parse("${{ parameters.buildTerminal }}")) {
          $BuildTargets += "Terminal\CascadiaPackage"
          $SignFragments += "terminal_constituents"
        }
        If ([bool]::Parse("${{ parameters.buildWPFDotNetComponents }}")) {
          $BuildTargets += "Terminal\wpf\WpfTerminalControl"
          $SignFragments += "wpfdotnet"
        }
        If ([bool]::Parse("${{ parameters.buildWPF }}")) {
          $BuildTargets += "Terminal\Control\Microsoft_Terminal_Control"
          $SignFragments += "wpf"
        }
        If ([bool]::Parse("${{ parameters.buildConPTY }}")) {
          $BuildTargets += "Conhost\Host_EXE;Conhost\winconpty_DLL"
          $SignFragments += "conpty"
        }
        Write-Host "Targets: $($BuildTargets -Join ";")"
        Write-Host "Sign targets: $($SignFragments -Join ";")"
        Write-Host "##vso[task.setvariable variable=BuildTargetParameter]/t:$($BuildTargets -Join ";")"
        Write-Host "##vso[task.setvariable variable=SelectedSigningFragments]$($SignFragments -Join ";")"
      }
    displayName: Prepare Build and Sign Targets

  - ${{ if eq(parameters.enableCaching, true) }}:
    - pwsh: |-
        $MSBuildCacheParameters = ""
        $MSBuildCacheParameters += " -graph"
        $MSBuildCacheParameters += " -reportfileaccesses"
        $MSBuildCacheParameters += " -p:MSBuildCacheEnabled=true"
        $MSBuildCacheParameters += " -p:MSBuildCacheLogDirectory=$(Build.SourcesDirectory)\MSBuildCacheLogs"
        Write-Host "MSBuildCacheParameters: $MSBuildCacheParameters"
        Write-Host "##vso[task.setvariable variable=MSBuildCacheParameters]$MSBuildCacheParameters"
      displayName: Prepare MSBuildCache variables

  - pwsh: |-
      .\build\scripts\Generate-ThirdPartyNotices.ps1 -MarkdownNoticePath .\NOTICE.md -OutputPath .\src\cascadia\CascadiaPackage\NOTICE.html
    displayName: Generate NOTICE.html from NOTICE.md

  - template: .\steps-restore-nuget.yml

  - pwsh: |-
      .\build\scripts\Set-LatestVCToolsVersion.ps1
    displayName: Work around DD-1541167 (VCToolsVersion)

  - ${{ parameters.beforeBuildSteps }}

  - task: VSBuild@1
    displayName: Build OpenConsole.sln
    inputs:
      solution: 'OpenConsole.sln'
      msbuildArgs: >-
        /p:WindowsTerminalOfficialBuild=true;WindowsTerminalBranding=${{ parameters.branding }};PGOBuildMode=${{ parameters.pgoBuildMode }}
        ${{ parameters.additionalBuildOptions }}
        /bl:$(Build.SourcesDirectory)\msbuild.binlog
        $(BuildTargetParameter)
        $(MSBuildCacheParameters)
      platform: $(BuildPlatform)
      configuration: $(BuildConfiguration)
      msbuildArchitecture: x64
      maximumCpuCount: true
    ${{ if eq(parameters.enableCaching, true) }}:
      env:
        SYSTEM_ACCESSTOKEN: $(System.AccessToken)

  - ${{ if eq(parameters.publishArtifacts, true) }}:
    - publish: $(Build.SourcesDirectory)/msbuild.binlog
      artifact: logs-$(BuildPlatform)-$(BuildConfiguration)${{ parameters.artifactStem }}
      condition: always()
      displayName: Publish Build Log
    - ${{ if eq(parameters.enableCaching, true) }}:
      - publish: $(Build.SourcesDirectory)\MSBuildCacheLogs
        artifact: logs-msbuildcache-$(BuildPlatform)-$(BuildConfiguration)${{ parameters.artifactStem }}
        condition: always()
        displayName: Publish MSBuildCache Logs
  - ${{ else }}:
    - task: CopyFiles@2
      displayName: Copy Build Log
      inputs:
        contents: $(Build.SourcesDirectory)/msbuild.binlog
        TargetFolder: $(Terminal.BinDir)
    - ${{ if eq(parameters.enableCaching, true) }}:
      - task: CopyFiles@2
        displayName: Copy MSBuildCache Logs
        inputs:
          contents: $(Build.SourcesDirectory)/MSBuildCacheLogs/**
          TargetFolder: $(Terminal.BinDir)/MSBuildCacheLogs

  # This saves ~2GiB per architecture. We won't need these later.
  # Removes:
  # - All .lib that do not have an associated .exp (which would indicate that they are import libs)
  # - All .pdbs from those .libs (which were only used during linking)
  # - Directories ending in Lib (static lib projects that we fully linked into DLLs which may also contain unnecessary resources)
  # - All LocalTests_ project outputs, as they were subsumed into TestHostApp
  # - All PDB files inside the WindowsTerminal/ output, which do not belong there.
  # - console.dll, which apparently breaks XFGCheck? lol.
  - pwsh: |-
      $binDir = '$(Terminal.BinDir)'
      $ImportLibs = Get-ChildItem $binDir -Recurse -File -Filter '*.exp' | ForEach-Object { $_.FullName -Replace "exp$","lib" }
      $StaticLibs = Get-ChildItem $binDir -Recurse -File -Filter '*.lib' | Where-Object FullName -NotIn $ImportLibs

      $Items = @()
      $Items += $StaticLibs
      $Items += Get-Item ($StaticLibs.FullName -Replace "lib$","pdb") -ErrorAction:Ignore
      $Items += Get-ChildItem $binDir -Directory -Filter '*Lib'
      $Items += Get-ChildItem $binDir -Directory -Filter 'LocalTests_*'
      $Items += Get-ChildItem "${$binDir}\WindowsTerminal" -Filter '*.pdb' -ErrorAction:Ignore

      If (-Not [bool]::Parse('${{ parameters.keepAllExpensiveBuildOutputs }}')) {
        $Items += Get-ChildItem '$(Terminal.BinDir)' -Filter '*.pdb' -Recurse
      }

      $Items += Get-ChildItem $binDir -Filter 'console.dll'

      $Items | Remove-Item -Recurse -Force -Verbose -ErrorAction:Ignore
    displayName: Clean up static libs and extra symbols
    errorActionPreference: silentlyContinue # It's OK if this silently fails

  # We cannot index PDBs that we have deleted!
  - ${{ if eq(parameters.keepAllExpensiveBuildOutputs, true) }}:
    - pwsh: |-
        build\scripts\Index-Pdbs.ps1 -SearchDir '$(Terminal.BinDir)' -SourceRoot '$(Build.SourcesDirectory)' -recursive -Verbose -CommitId $(Build.SourceVersion)
      displayName: Source Index PDBs
      errorActionPreference: silentlyContinue

  - ${{ if or(parameters.buildTerminal, parameters.buildEverything) }}:
    - pwsh: |-
        $Package = (Get-ChildItem -Recurse -Filter "CascadiaPackage*.msix" | Select -First 1)
        $PackageFilename = $Package.FullName
        Write-Host "##vso[task.setvariable variable=WindowsTerminalPackagePath]${PackageFilename}"
      displayName: Locate the MSIX

    # CHECK EXCEPTION
    # PGO requires a desktop CRT
    - ${{ if ne(parameters.pgoBuildMode, 'Instrument') }}:
      - pwsh: |-
          .\build\scripts\Test-WindowsTerminalPackage.ps1 -Verbose -Path "$(WindowsTerminalPackagePath)"
        displayName: Check MSIX for common regressions
        condition: and(succeeded(), ne(variables.WindowsTerminalPackagePath, ''))
      
    - ${{ if eq(parameters.codeSign, true) }}:
      - pwsh: |-
          & "$(MakeAppxPath)" unpack /p "$(WindowsTerminalPackagePath)" /d "$(Terminal.BinDir)/PackageContents"
        displayName: Unpack the MSIX for signing

  - ${{ if eq(parameters.codeSign, true) }}:
    - template: steps-create-signing-config.yml
      parameters:
        outFile: '$(Build.SourcesDirectory)/ESRPSigningConfig.json'
        stage: build
        fragments: $(SelectedSigningFragments)

    # Code-sign everything we just put together.
    # We run the signing in Terminal.BinDir, because all of the signing batches are relative to the final architecture/configuration output folder.
    - template: steps-esrp-signing.yml
      parameters:
        displayName: Submit Signing Request
        signingIdentity: ${{ parameters.signingIdentity }}
        inputs:
          FolderPath: '$(Terminal.BinDir)'
          signType: batchSigning
          batchSignPolicyFile: '$(Build.SourcesDirectory)/ESRPSigningConfig.json'

    # We only need to re-pack the MSIX if we actually signed, so this can stay in the codeSign conditional
    - ${{ if or(parameters.buildTerminal, parameters.buildEverything) }}:
      - pwsh: |-
          $outDir = New-Item -Type Directory "$(Terminal.BinDir)/_appx" -ErrorAction:Ignore
          $PackageFilename = Join-Path $outDir.FullName (Split-Path -Leaf "$(WindowsTerminalPackagePath)")
          & "$(MakeAppxPath)" pack /h SHA256 /o /p $PackageFilename /d "$(Terminal.BinDir)/PackageContents"
          Write-Host "##vso[task.setvariable variable=WindowsTerminalPackagePath]${PackageFilename}"
        displayName: Re-pack the new Terminal package after signing

    # Some of our governed pipelines explicitly fail builds that have *any* non-codesigned filed (!)
    - ${{ if eq(parameters.removeAllNonSignedFiles, true) }}:
      - pwsh: |-
          Get-ChildItem "$(Terminal.BinDir)" -Recurse -Include "*.dll","*.exe" |
            Where-Object { (Get-AuthenticodeSignature $_).Status -Ne "Valid" } |
            Remove-Item -Verbose -Force
        displayName: Remove all non-signed output files

  - ${{ else }}: # No Signing
    - ${{ if or(parameters.buildTerminal, parameters.buildEverything) }}:
      - pwsh: |-
          $outDir = New-Item -Type Directory "$(Terminal.BinDir)/_appx" -ErrorAction:Ignore
          $PackageFilename = Join-Path $outDir.FullName (Split-Path -Leaf "$(WindowsTerminalPackagePath)")
          Copy-Item "$(WindowsTerminalPackagePath)" $PackageFilename
          Write-Host "##vso[task.setvariable variable=WindowsTerminalPackagePath]${PackageFilename}"
        displayName: Stage the package (unsigned)
        condition: and(succeeded(), ne(variables.WindowsTerminalPackagePath, ''))

  - ${{ if or(parameters.buildTerminal, parameters.buildEverything) }}:
    - pwsh: |-
        $XamlAppxPath = (Get-Item "src\cascadia\CascadiaPackage\AppPackages\*\Dependencies\$(BuildPlatform)\Microsoft.UI.Xaml*.appx").FullName
        $outDir = New-Item -Type Directory "$(Terminal.BinDir)/_unpackaged" -ErrorAction:Ignore
        & .\build\scripts\New-UnpackagedTerminalDistribution.ps1 $(UnpackagedBuildArguments) -TerminalAppX $(WindowsTerminalPackagePath) -XamlAppX $XamlAppxPath -Destination $outDir.FullName
      displayName: Build Unpackaged Distribution (from MSIX)
      condition: and(succeeded(), ne(variables.WindowsTerminalPackagePath, ''))

  - ${{ if eq(parameters.generateSbom, true) }}:
    - task: AzureArtifacts.manifest-generator-task.manifest-generator-task.ManifestGeneratorTask@0
      displayName: 'Generate SBOM manifest'
      inputs:
        BuildDropPath: '$(Terminal.BinDir)'

    - task: DropValidatorTask@0
      displayName: 'Validate SBOM manifest'
      inputs:
        BuildDropPath: '$(Terminal.BinDir)'
        OutputPath: 'output.json'
        ValidateSignature: true
        Verbosity: 'Verbose'

  - ${{ if eq(parameters.publishArtifacts, true) }}:
    - publish: $(Terminal.BinDir)
      artifact: $(JobOutputArtifactName)
      displayName: Publish All Outputs