name: DMS Copr Stable Release

on:
  workflow_dispatch:
    inputs:
      version:
        description: 'Versioning (e.g., 0.1.14, leave empty for latest release)'
        required: false
        default: ''
      release:
        description: 'Release number (e.g., 1, 2, 3 for hotfixes)'
        required: false
        default: '1'

jobs:
  build-and-upload:
    runs-on: ubuntu-latest

    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 DMS hotfix 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')"

          cat > ~/rpmbuild/SPECS/dms.spec <<'SPECEOF'
          # Spec for DMS stable releases - Generated by GitHub Actions

          %global debug_package %{nil}
          %global version VERSION_PLACEHOLDER
          %global pkg_summary DankMaterialShell - Material 3 inspired shell for Wayland compositors

          Name:           dms
          Version:        %{version}
          Release:        RELEASE_PLACEHOLDER%{?dist}
          Summary:        %{pkg_summary}

          License:        MIT
          URL:            https://github.com/AvengeMedia/DankMaterialShell

          Source0:        dms-qml.tar.gz

          BuildRequires:  gzip
          BuildRequires:  wget
          BuildRequires:  systemd-rpm-macros

          Requires:       (quickshell or quickshell-git)
          Requires:       accountsservice
          Requires:       dms-cli = %{version}-%{release}
          Requires:       dgop

          Recommends:     cava
          Recommends:     cliphist
          Recommends:     danksearch
          Recommends:     hyprpicker
          Recommends:     matugen
          Recommends:     wl-clipboard
          Recommends:     NetworkManager
          Recommends:     qt6-qtmultimedia
          Suggests:       qt6ct

          %description
          DankMaterialShell (DMS) is a modern Wayland desktop shell built with Quickshell
          and optimized for the niri and hyprland compositors. Features notifications,
          app launcher, wallpaper customization, and fully customizable with plugins.

          Includes auto-theming for GTK/Qt apps with matugen, 20+ customizable widgets,
          process monitoring, notification center, clipboard history, dock, control center,
          lock screen, and comprehensive plugin system.

          %package -n dms-cli
          Summary:        DankMaterialShell CLI tool
          License:        MIT
          URL:            https://github.com/AvengeMedia/DankMaterialShell

          %description -n dms-cli
          Command-line interface for DankMaterialShell configuration and management.
          Provides native DBus bindings, NetworkManager integration, and system utilities.

          %prep
          %setup -q -c -n dms-qml

          # Download architecture-specific binaries during build
          # This ensures the correct architecture is used for each build target
          case "%{_arch}" in
            x86_64)
              ARCH_SUFFIX="amd64"
              ;;
            aarch64)
              ARCH_SUFFIX="arm64"
              ;;
            *)
              echo "Unsupported architecture: %{_arch}"
              exit 1
              ;;
          esac

          # Download dms-cli for target architecture
          wget -O %{_builddir}/dms-cli.gz "https://github.com/AvengeMedia/DankMaterialShell/releases/latest/download/dms-distropkg-${ARCH_SUFFIX}.gz" || {
            echo "Failed to download dms-cli for architecture %{_arch}"
            exit 1
          }
          gunzip -c %{_builddir}/dms-cli.gz > %{_builddir}/dms-cli
          chmod +x %{_builddir}/dms-cli

          %build

          %install
          install -Dm755 %{_builddir}/dms-cli %{buildroot}%{_bindir}/dms

          # Shell completions
          install -d %{buildroot}%{_datadir}/bash-completion/completions
          install -d %{buildroot}%{_datadir}/zsh/site-functions
          install -d %{buildroot}%{_datadir}/fish/vendor_completions.d
          %{_builddir}/dms-cli completion bash > %{buildroot}%{_datadir}/bash-completion/completions/dms || :
          %{_builddir}/dms-cli completion zsh > %{buildroot}%{_datadir}/zsh/site-functions/_dms || :
          %{_builddir}/dms-cli completion fish > %{buildroot}%{_datadir}/fish/vendor_completions.d/dms.fish || :

          install -Dm644 %{_builddir}/dms-qml/assets/systemd/dms.service %{buildroot}%{_userunitdir}/dms.service

          install -dm755 %{buildroot}%{_datadir}/quickshell/dms
          cp -r %{_builddir}/dms-qml/* %{buildroot}%{_datadir}/quickshell/dms/

          rm -rf %{buildroot}%{_datadir}/quickshell/dms/.git*
          rm -f %{buildroot}%{_datadir}/quickshell/dms/.gitignore
          rm -rf %{buildroot}%{_datadir}/quickshell/dms/.github
          rm -rf %{buildroot}%{_datadir}/quickshell/dms/distro

          %posttrans
          # Clean up old installation path from previous versions (only if empty)
          if [ -d "%{_sysconfdir}/xdg/quickshell/dms" ]; then
              # Remove directories only if empty (preserves any user-added files)
              rmdir "%{_sysconfdir}/xdg/quickshell/dms" 2>/dev/null || true
              rmdir "%{_sysconfdir}/xdg/quickshell" 2>/dev/null || true
              rmdir "%{_sysconfdir}/xdg" 2>/dev/null || true
          fi
          # Signal running DMS instances to reload (harmless if none running)
          pkill -USR1 -x dms >/dev/null 2>&1 || :

          %files
          %license LICENSE
          %doc README.md CONTRIBUTING.md
          %{_datadir}/quickshell/dms/
          %{_userunitdir}/dms.service

          %files -n dms-cli
          %{_bindir}/dms
          %{_datadir}/bash-completion/completions/dms
          %{_datadir}/zsh/site-functions/_dms
          %{_datadir}/fish/vendor_completions.d/dms.fish

          %changelog
          * CHANGELOG_DATE_PLACEHOLDER AvengeMedia <contact@avengemedia.com> - VERSION_PLACEHOLDER-RELEASE_PLACEHOLDER
          - Stable release VERSION_PLACEHOLDER
          - Built from GitHub release
          SPECEOF

          sed -i "s/VERSION_PLACEHOLDER/${VERSION}/g" ~/rpmbuild/SPECS/dms.spec
          sed -i "s/RELEASE_PLACEHOLDER/${RELEASE}/g" ~/rpmbuild/SPECS/dms.spec
          sed -i "s/CHANGELOG_DATE_PLACEHOLDER/${CHANGELOG_DATE}/g" ~/rpmbuild/SPECS/dms.spec

          echo "✅ Spec file generated for v${VERSION}-${RELEASE}"
          echo ""
          echo "=== Spec file preview ==="
          head -40 ~/rpmbuild/SPECS/dms.spec
      
      - name: Build SRPM
        id: build
        run: |
          cd ~/rpmbuild/SPECS
          
          echo "🔨 Building SRPM..."
          rpmbuild -bs dms.spec
          
          SRPM=$(ls ~/rpmbuild/SRPMS/*.src.rpm | tail -n 1)
          SRPM_NAME=$(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: dms-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: Upload to Copr
        run: |
          SRPM="${{ steps.build.outputs.srpm_path }}"
          VERSION="${{ steps.version.outputs.version }}"
          
          echo "🚀 Uploading SRPM to avengemedia/dms..."
          echo "   SRPM: $(basename $SRPM)"
          echo "   Version: $VERSION"
          
          BUILD_OUTPUT=$(copr-cli build avengemedia/dms "$SRPM" --nowait 2>&1)
          echo "$BUILD_OUTPUT"
          
          BUILD_ID=$(echo "$BUILD_OUTPUT" | grep -oP 'Build was added to.*\K[0-9]+' || echo "unknown")
          
          if [ "$BUILD_ID" != "unknown" ]; then
            echo "✅ Build submitted successfully!"
            echo "🔗 https://copr.fedorainfracloud.org/coprs/avengemedia/dms/build/$BUILD_ID/"
          else
            echo "⚠️  Could not extract build ID, but upload may have succeeded"
          fi
      
      - name: Build summary
        if: always()
        run: |
          echo "### 🎉 DMS Stable Build Summary" >> $GITHUB_STEP_SUMMARY
          echo "" >> $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/avengemedia/dms/" >> $GITHUB_STEP_SUMMARY
          echo "" >> $GITHUB_STEP_SUMMARY
          echo "Stable release has been built and uploaded to Copr!" >> $GITHUB_STEP_SUMMARY