name: DMS Copr Stable Release

on:
  workflow_dispatch:
    inputs:
      package:
        description: 'Package to build (dms, dms-greeter, or both)'
        required: false
        default: 'dms'
        type: choice
        options:
          - dms
          - dms-greeter
          - both
      version:
        description: 'Versioning (e.g., 1.0.3, leave empty for latest release)'
        required: false
        default: ''
      release:
        description: 'Release number (e.g., 1, 2, 3 for hotfixes)'
        required: false
        default: '1'

jobs:
  determine-packages:
    runs-on: ubuntu-latest
    outputs:
      packages: ${{ steps.set-packages.outputs.packages }}
    steps:
      - name: Set package list
        id: set-packages
        run: |
          PACKAGE_INPUT="${{ github.event.inputs.package || 'dms' }}"
          if [ "$PACKAGE_INPUT" = "both" ]; then
            echo 'packages=["dms","dms-greeter"]' >> $GITHUB_OUTPUT
          else
            echo "packages=[\"$PACKAGE_INPUT\"]" >> $GITHUB_OUTPUT
          fi

  build-and-upload:
    needs: determine-packages
    runs-on: ubuntu-latest
    strategy:
      matrix:
        package: ${{ fromJSON(needs.determine-packages.outputs.packages) }}

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

      - name: Determine version
        id: version
        run: |
          # Get version from manual input or latest release
          if [ -n "${{ github.event.inputs.version }}" ]; then
            VERSION="${{ github.event.inputs.version }}"
            echo "Using manual version: $VERSION"
          else
            VERSION=$(curl -s https://api.github.com/repos/${{ github.repository }}/releases/latest | jq -r '.tag_name' | sed 's/^v//')
            echo "Using latest release version: $VERSION"
          fi

          RELEASE="${{ github.event.inputs.release }}"
          if [ -z "$RELEASE" ]; then
            RELEASE="1"
          fi

          echo "version=$VERSION" >> $GITHUB_OUTPUT
          echo "release=$RELEASE" >> $GITHUB_OUTPUT
          echo "✅ Building ${{ matrix.package }} version: $VERSION-$RELEASE"

      - name: Setup build environment
        run: |
          sudo apt-get update
          sudo apt-get install -y rpm wget curl jq gzip
          mkdir -p ~/rpmbuild/{BUILD,BUILDROOT,RPMS,SOURCES,SPECS,SRPMS}
          echo "✅ RPM build environment ready"

      - name: Download release assets
        run: |
          VERSION="${{ steps.version.outputs.version }}"
          cd ~/rpmbuild/SOURCES

          echo "📦 Downloading DMS QML source for v${VERSION}..."

          # Download DMS QML source
          wget "https://github.com/AvengeMedia/DankMaterialShell/releases/download/v${VERSION}/dms-qml.tar.gz" || {
            echo "❌ Failed to download dms-qml.tar.gz for v${VERSION}"
            exit 1
          }

          echo "✅ Source downloaded"
          echo "Note: dms-cli binary will be downloaded during build based on target architecture"
          ls -lh

      - name: Generate stable spec file
        run: |
          VERSION="${{ steps.version.outputs.version }}"
          RELEASE="${{ steps.version.outputs.release }}"
          CHANGELOG_DATE="$(date '+%a %b %d %Y')"
          PACKAGE="${{ matrix.package }}"

          # Copy spec file from repository
          cp distro/fedora/${PACKAGE}.spec ~/rpmbuild/SPECS/${PACKAGE}.spec

          # Replace placeholders with actual values
          sed -i "s/VERSION_PLACEHOLDER/${VERSION}/g" ~/rpmbuild/SPECS/${PACKAGE}.spec
          sed -i "s/RELEASE_PLACEHOLDER/${RELEASE}/g" ~/rpmbuild/SPECS/${PACKAGE}.spec
          sed -i "s/CHANGELOG_DATE_PLACEHOLDER/${CHANGELOG_DATE}/g" ~/rpmbuild/SPECS/${PACKAGE}.spec

          echo "✅ Spec file generated for ${PACKAGE} v${VERSION}-${RELEASE}"
          echo ""
          echo "=== Spec file preview ==="
          head -40 ~/rpmbuild/SPECS/${PACKAGE}.spec

      - name: Build SRPM
        id: build
        run: |
          cd ~/rpmbuild/SPECS
          PACKAGE="${{ matrix.package }}"

          echo "🔨 Building SRPM for ${PACKAGE}..."
          rpmbuild -bs ${PACKAGE}.spec

          SRPM=$(ls ~/rpmbuild/SRPMS/${PACKAGE}-*.src.rpm | tail -n 1)
          SRPM_NAME=$(basename "$SRPM")

          echo "srpm_path=$SRPM" >> $GITHUB_OUTPUT
          echo "srpm_name=$SRPM_NAME" >> $GITHUB_OUTPUT

          echo "✅ SRPM built: $SRPM_NAME"
          echo ""
          echo "=== SRPM Info ==="
          rpm -qpi "$SRPM"

      - name: Upload SRPM artifact
        uses: actions/upload-artifact@v4
        with:
          name: ${{ matrix.package }}-stable-srpm-${{ steps.version.outputs.version }}
          path: ${{ steps.build.outputs.srpm_path }}
          retention-days: 90

      - name: Install Copr CLI
        run: |
          sudo apt-get install -y python3-pip
          pip3 install copr-cli

          mkdir -p ~/.config
          cat > ~/.config/copr << EOF
          [copr-cli]
          login = ${{ secrets.COPR_LOGIN }}
          username = avengemedia
          token = ${{ secrets.COPR_TOKEN }}
          copr_url = https://copr.fedorainfracloud.org
          EOF
          chmod 600 ~/.config/copr

          echo "✅ Copr CLI configured"

      - name: Determine Copr project
        id: copr_project
        run: |
          PACKAGE="${{ matrix.package }}"
          if [ "$PACKAGE" = "dms" ]; then
            COPR_PROJECT="avengemedia/dms"
          elif [ "$PACKAGE" = "dms-greeter" ]; then
            COPR_PROJECT="avengemedia/danklinux"
          else
            echo "❌ Unknown package: $PACKAGE"
            exit 1
          fi
          echo "copr_project=$COPR_PROJECT" >> $GITHUB_OUTPUT
          echo "✅ Copr project: $COPR_PROJECT"

      - name: Upload to Copr
        run: |
          SRPM="${{ steps.build.outputs.srpm_path }}"
          VERSION="${{ steps.version.outputs.version }}"
          COPR_PROJECT="${{ steps.copr_project.outputs.copr_project }}"
          PACKAGE="${{ matrix.package }}"

          echo "🚀 Uploading ${PACKAGE} SRPM to ${COPR_PROJECT}..."
          echo "   SRPM: $(basename $SRPM)"
          echo "   Version: $VERSION"

          BUILD_OUTPUT=$(copr-cli build "$COPR_PROJECT" "$SRPM" --nowait 2>&1)
          echo "$BUILD_OUTPUT"

          BUILD_ID=$(echo "$BUILD_OUTPUT" | grep -oP 'Build was added to.*\K[0-9]+' || echo "unknown")

          if [ "$BUILD_ID" != "unknown" ]; then
            echo "✅ Build submitted successfully!"
            echo "🔗 https://copr.fedorainfracloud.org/coprs/${COPR_PROJECT}/build/$BUILD_ID/"
          else
            echo "⚠️  Could not extract build ID, but upload may have succeeded"
          fi

      - name: Build summary
        if: always()
        run: |
          PACKAGE="${{ matrix.package }}"
          COPR_PROJECT="${{ steps.copr_project.outputs.copr_project }}"
          echo "### 🎉 ${PACKAGE} Stable Build Summary" >> $GITHUB_STEP_SUMMARY
          echo "" >> $GITHUB_STEP_SUMMARY
          echo "- **Package:** ${PACKAGE}" >> $GITHUB_STEP_SUMMARY
          echo "- **Version:** ${{ steps.version.outputs.version }}-${{ steps.version.outputs.release }}" >> $GITHUB_STEP_SUMMARY
          echo "- **SRPM:** ${{ steps.build.outputs.srpm_name }}" >> $GITHUB_STEP_SUMMARY
          echo "- **Project:** https://copr.fedorainfracloud.org/coprs/${COPR_PROJECT}/" >> $GITHUB_STEP_SUMMARY
          echo "" >> $GITHUB_STEP_SUMMARY
          echo "Stable release has been built and uploaded to Copr!" >> $GITHUB_STEP_SUMMARY