name: Build Dalamud
on: [push, pull_request, workflow_dispatch]
concurrency:
  group: build_dalamud_${{ github.ref_name }}
  cancel-in-progress: true

jobs:
  build:
    name: Build on Windows
    permissions:
      id-token: write
      contents: read
      attestations: write
    runs-on: windows-2022
    steps:
      - name: Checkout Dalamud
        uses: actions/checkout@v3
        with:
          submodules: recursive
          fetch-depth: 0
      - name: Setup MSBuild
        uses: microsoft/setup-msbuild@v1.0.2
      - uses: actions/setup-dotnet@v3
        with:
          dotnet-version: '8.0.100'
      - name: Define VERSION
        run: |
          $env:COMMIT = $env:GITHUB_SHA.Substring(0, 7)
          $env:REPO_NAME = $env:GITHUB_REPOSITORY -replace '.*/'
          $env:BRANCH = $env:GITHUB_REF -replace '.*/'

          ($env:REPO_NAME) >> VERSION
          ($env:BRANCH) >> VERSION
          ($env:COMMIT) >> VERSION
      - name: Build Dalamud
        run: .\build.ps1 compile
      - name: Test Dalamud
        run: .\build.ps1 test
      - name: Sign Dalamud
        if: ${{ github.repository_owner == 'goatcorp' && github.event_name == 'push' }}
        env:
          CODESIGN_CERT_PFX: ${{ secrets.CODESIGN_CERT_PFX }}
          CODESIGN_CERT_PASSWORD: ${{ secrets.CODESIGN_CERT_PASSWORD }}
        run: .\sign.ps1 .\bin\Release
      - name: Create hashlist
        run: .\CreateHashList.ps1 .\bin\Release
      - name: Attest Build
        if: ${{ github.repository_owner == 'goatcorp' && github.event_name == 'push' }}
        uses: actions/attest-build-provenance@v1
        with:
          subject-path: |
            bin/Release/hashes.json
            bin/Release/Dalamud.dll
            bin/Release/DalamudCrashHandler.exe
            bin/Release/Dalamud.*.dll
            bin/Release/Dalamud.*.exe
            bin/Release/FFXIVClientStructs.dll
      - name: Upload artifact
        uses: actions/upload-artifact@v2
        with:
          name: dalamud-artifact
          path: bin\Release

  check_api_compat:
    name: "Check API Compatibility"
    if: ${{ github.event_name == 'pull_request' }}
    needs: build
    runs-on: windows-latest
    steps:
    - name: "Install .NET SDK"
      uses: actions/setup-dotnet@v3
      with:
        dotnet-version: 7
    - name: "Install ApiCompat"
      run: |
        dotnet tool install -g Microsoft.DotNet.ApiCompat.Tool
    - name: "Download Proposed Artifacts"
      uses: actions/download-artifact@v2
      with:
        name: dalamud-artifact
        path: .\right
    - name: "Download Live (Stg) Artifacts"
      run: |
          Invoke-WebRequest -Uri https://goatcorp.github.io/dalamud-distrib/stg/latest.zip -OutFile latest.zip
          Expand-Archive -Force latest.zip "left"
    - name: "Verify Compatibility"
      run: |
        $FILES_TO_VALIDATE = "Dalamud.dll","FFXIVClientStructs.dll","Lumina.dll","Lumina.Excel.dll"
        
        $retcode = 0
        
        foreach ($file in $FILES_TO_VALIDATE) {
            $testout = ""
            Write-Output "::group::=== API COMPATIBILITY CHECK: ${file} ==="
            apicompat -l "left\${file}" -r "right\${file}" | Tee-Object -Variable testout
            Write-Output "::endgroup::"
            if ($testout -ne "APICompat ran successfully without finding any breaking changes.") {
                Write-Output "::error::${file} did not pass. Please review it for problems."
                $retcode = 1
            }
        }
        
        exit $retcode

  deploy_stg:
    name: Deploy dalamud-distrib staging
    if: ${{ github.repository_owner == 'goatcorp' && github.event_name == 'push' }}
    needs: build
    runs-on: windows-latest
    steps:
    - uses: actions/checkout@v2
      with:
        repository: goatcorp/dalamud-distrib
        token: ${{ secrets.UPDATE_PAT }}
    - uses: actions/download-artifact@v2
      with:
        name: dalamud-artifact
        path: .\scratch

    - name: Extract branch name
      shell: bash
      run: echo "##[set-output name=branch;]$(echo ${GITHUB_REF#refs/heads/})"
      id: extract_branch

    - name: Generate dalamud-distrib version file
      shell: pwsh
      env:
        GH_BRANCH: ${{ steps.extract_branch.outputs.branch }}
      run: |
        Compress-Archive .\scratch\* .\canary.zip  # Recreate the release zip
        
        $branchName = $env:GH_BRANCH
        
        if ($branchName -eq "master") {
          $branchName = "stg"
        }
        
        $newVersion = [System.IO.File]::ReadAllText("$(Get-Location)\scratch\TEMP_gitver.txt")
        $revision = [System.IO.File]::ReadAllText("$(Get-Location)\scratch\revision.txt")
        Remove-Item -Force -Recurse .\scratch
        
        if (Test-Path -Path $branchName) {
            $versionData = Get-Content ".\${branchName}\version" | ConvertFrom-Json
            $oldVersion = $versionData.AssemblyVersion
            if ($oldVersion -eq $newVersion) {
              Remove-Item .\canary.zip
            } else {
              Move-Item -Force ".\canary.zip" ".\${branchName}\latest.zip"
              $versionData.AssemblyVersion = $newVersion
              $versionData | add-member -Force -Name "GitSha" $newVersion -MemberType NoteProperty
              $versionData | add-member -Force -Name "Revision" $revision -MemberType NoteProperty
              $versionData | ConvertTo-Json -Compress | Out-File ".\${branchName}\version"
            }

            echo "DVER=${newVersion}" >> $Env:GITHUB_ENV
        } else {
            Write-Host "Deployment folder doesn't exist. Not doing anything."
            Remove-Item .\canary.zip
        }
        
    - name: Commit changes
      shell: bash
      env:
        GH_BRANCH: ${{ steps.extract_branch.outputs.branch }}
      run: |
        git config --global user.name "Actions User"
        git config --global user.email "actions@github.com"
        
        git add .
        git commit -m "[CI] Update staging for ${DVER} on ${GH_BRANCH}" || true
        
        git push origin main || true