ci.yml

name: CI Build

on:
    push:
        branches: [main]
    # pull_request:
    #     branches: [main]

permissions:
    contents: write # Required for creating draft releases

env:
    VERSION: '' # Will be set from package.json

jobs:
    build:
        runs-on: windows-latest

        steps:
            - name: Checkout code
              uses: actions/checkout@v4

            - name: Get version from package.json
              id: get_version
              shell: pwsh
              run: |
                  $packageJson = Get-Content -Path "package.json" -Raw | ConvertFrom-Json
                  $version = $packageJson.version
                  Write-Host "Version from package.json: $version"
                  echo "VERSION=$version" >> $env:GITHUB_ENV
                  echo "version=$version" >> $env:GITHUB_OUTPUT

            - name: Setup .NET 8
              uses: actions/setup-dotnet@v4
              with:
                  dotnet-version: '8.0.x'

            - name: Install WiX Toolset
              shell: pwsh
              run: |
                  dotnet tool install --global wix --version 4.0.5
                  wix --version

            - name: Restore dependencies
              run: |
                  dotnet restore Src/GhostDraw/GhostDraw.csproj
                  dotnet restore Tests/GhostDraw.Tests/GhostDraw.Tests.csproj

            - name: Build application and tests
              run: |
                  dotnet build Src/GhostDraw/GhostDraw.csproj -c Release --no-restore
                  dotnet build Tests/GhostDraw.Tests/GhostDraw.Tests.csproj -c Release --no-restore

            - name: Run tests
              run: dotnet test Tests/GhostDraw.Tests/GhostDraw.Tests.csproj -c Release --no-build --verbosity normal

            - name: Publish application
              shell: pwsh
              run: |
                  dotnet publish Src/GhostDraw/GhostDraw.csproj `
                    -c Release `
                    -r win-x64 `
                    --self-contained true `
                    -p:PublishSingleFile=false `
                    -p:Version=${{ env.VERSION }}

            - name: Generate WiX component list
              shell: pwsh
              working-directory: Installer
              run: |
                  .\Generate-FileList.ps1 `
                    -PublishPath "..\Src\GhostDraw\bin\Release\net8.0-windows\win-x64\publish" `
                    -OutputFile "HarvestedFiles.wxs"

            - name: Build installer MSI
              shell: pwsh
              working-directory: Installer
              run: |
                  dotnet build GhostDraw.Installer.wixproj `
                    -c Release `
                    -p:Version=${{ env.VERSION }} `
                    -p:PublishDir="..\Src\GhostDraw\bin\Release\net8.0-windows\win-x64\publish\"

            - name: Verify build outputs
              shell: pwsh
              run: |
                  $exePath = "Src\GhostDraw\bin\Release\net8.0-windows\win-x64\publish\GhostDraw.exe"
                  $msiPath = "Installer\bin\x64\Release\GhostDrawSetup-${{ env.VERSION }}.msi"

                  if (Test-Path $exePath) {
                    Write-Host "✓ Application EXE built successfully" -ForegroundColor Green
                  } else {
                    Write-Error "Application EXE not found"
                    exit 1
                  }

                  if (Test-Path $msiPath) {
                    $size = (Get-Item $msiPath).Length / 1MB
                    Write-Host "✓ Installer MSI built successfully (${{ env.VERSION }})" -ForegroundColor Green
                    Write-Host "  Size: $([math]::Round($size, 2)) MB" -ForegroundColor Gray
                  } else {
                    Write-Error "Installer MSI not found at $msiPath"
                    exit 1
                  }

            - name: Create portable zip
              shell: pwsh
              run: |
                  $publishDir = "Src\GhostDraw\bin\Release\net8.0-windows\win-x64\publish"
                  $zipPath = "GhostDraw-${{ env.VERSION }}-portable.zip"
                  Compress-Archive -Path "$publishDir\*" -DestinationPath $zipPath -Force
                  $size = (Get-Item $zipPath).Length / 1MB
                  Write-Host "✓ Portable ZIP created: $zipPath" -ForegroundColor Green
                  Write-Host "  Size: $([math]::Round($size, 2)) MB" -ForegroundColor Gray

            - name: Delete old artifacts
              uses: geekyeggo/delete-artifact@v5
              with:
                  name: |
                      GhostDrawSetup-*
                      GhostDraw-*-portable
                  failOnError: false

            - name: Upload installer artifact
              uses: actions/upload-artifact@v4
              with:
                  name: GhostDrawSetup-${{ env.VERSION }}
                  path: Installer/bin/x64/Release/GhostDrawSetup-${{ env.VERSION }}.msi
                  retention-days: 30

            - name: Upload portable artifact
              uses: actions/upload-artifact@v4
              with:
                  name: GhostDraw-${{ env.VERSION }}-portable
                  path: GhostDraw-${{ env.VERSION }}-portable.zip
                  retention-days: 30

            # Check if a PUBLISHED (non-draft) release exists for this version
            # If only a draft exists, we should update it with new assets
            - name: Check if published release exists
              id: check_release
              if: github.event_name == 'push' && github.ref == 'refs/heads/main'
              shell: pwsh
              env:
                  GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
              run: |
                  $tagName = "v${{ env.VERSION }}"

                  # Try to get release info, capture result
                  try {
                    $release = gh release view $tagName --json isDraft,name 2>$null
                    if ($LASTEXITCODE -eq 0 -and $release) {
                      $releaseInfo = $release | ConvertFrom-Json
                      if ($releaseInfo.isDraft -eq $true) {
                        Write-Host "Draft release exists for $tagName - will update with new assets"
                        "skip_release=false" | Out-File -FilePath $env:GITHUB_OUTPUT -Append
                      } else {
                        Write-Host "Published release exists for $tagName - skipping"
                        "skip_release=true" | Out-File -FilePath $env:GITHUB_OUTPUT -Append
                      }
                    } else {
                      Write-Host "No release exists for $tagName - will create draft release"
                      "skip_release=false" | Out-File -FilePath $env:GITHUB_OUTPUT -Append
                    }
                  } catch {
                    Write-Host "No release exists for $tagName - will create draft release"
                    "skip_release=false" | Out-File -FilePath $env:GITHUB_OUTPUT -Append
                  }

                  # Always exit successfully
                  exit 0

            - name: Create or update draft release
              if: github.event_name == 'push' && github.ref == 'refs/heads/main' && steps.check_release.outputs.skip_release == 'false'
              uses: softprops/action-gh-release@v2
              with:
                  tag_name: v${{ env.VERSION }}
                  name: GhostDraw v${{ env.VERSION }}
                  draft: true
                  prerelease: false
                  generate_release_notes: true
                  files: |
                      Installer/bin/x64/Release/GhostDrawSetup-${{ env.VERSION }}.msi
                      GhostDraw-${{ env.VERSION }}-portable.zip
                  body: |
                      ## GhostDraw v${{ env.VERSION }}

                      ### Downloads
                      - **GhostDrawSetup-${{ env.VERSION }}.msi** - Windows installer
                      - **GhostDraw-${{ env.VERSION }}-portable.zip** - Portable version (no installation required)

                      ### Installation
                      1. Download the MSI installer or portable ZIP
                      2. Run the installer or extract the ZIP to a folder of your choice
                      3. Launch GhostDraw from the Start Menu or the extracted folder

                      ---
                      *Edit this draft to add release notes, then publish when ready.*
              env:
                  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}