name: Update README with Download Links

on:
  workflow_run:
    workflows: ["Build apt-ostree Package"]
    types: [completed]
    branches: [main, master]

jobs:
  update-readme:
    name: Update README with Download Links
    runs-on: ubuntu-latest
    container:
      image: debian:latest
    if: always()
    steps:
      - name: Setup environment
        run: |
          # Update package lists
          apt update -y

          # Install essential tools
          apt install -y git curl wget

          # Check if apt-cacher-ng is available and configure sources accordingly
          echo "Checking for apt-cacher-ng availability..."
          if curl -s --connect-timeout 5 http://192.168.1.101:3142/acng-report.html > /dev/null 2>&1; then
            echo "✅ apt-cacher-ng is available, configuring proxy sources..."

            # Configure apt-cacher-ng proxy sources
            echo "deb http://192.168.1.101:3142/ftp.debian.org/debian stable main contrib non-free" > /etc/apt/sources.list.d/apt-cacher-ng.list
            echo "deb-src http://192.168.1.101:3142/ftp.debian.org/debian stable main contrib non-free" >> /etc/apt/sources.list.d/apt-cacher-ng.list
            echo "deb http://192.168.1.101:3142/HTTPS///get.docker.com/ubuntu docker main" >> /etc/apt/sources.list.d/apt-cacher-ng.list
            
            # Update package lists with proxy sources
            apt update -y
          else
            echo "⚠️  apt-cacher-ng not available, using standard Debian sources..."
            
            # Use standard Debian sources
            echo "deb http://deb.debian.org/debian stable main contrib non-free" > /etc/apt/sources.list.d/standard.list
            echo "deb-src http://deb.debian.org/debian stable main contrib non-free" >> /etc/apt/sources.list.d/standard.list
            
            # Update package lists
            apt update -y
          fi

      - name: Checkout repository manually
        run: |
          # Clone the repository manually instead of using actions/checkout
          git clone https://git.raines.xyz/robojerk/apt-ostree.git /tmp/apt-ostree
          cp -r /tmp/apt-ostree/* .
          cp -r /tmp/apt-ostree/.* . 2>/dev/null || true

      - name: Update README with download links
        run: |
          # Get current date and workflow run ID
          BUILD_DATE=$(date '+%Y-%m-%d %H:%M:%S UTC')
          WORKFLOW_RUN_ID=$(date +%s)

          echo "Updating README with workflow run ID: $WORKFLOW_RUN_ID"

          # Create the download section content
          echo "

          ## 📦 Download Latest Build

          **Last Built**: $BUILD_DATE
          **Version**: 0.1.0-1
          **Target**: Debian Stable
          **Build ID**: $WORKFLOW_RUN_ID

          ### Download Links

          - **apt-ostree_0.1.0-1_amd64.deb** - Build $WORKFLOW_RUN_ID
          - **apt-ostree-dbgsym_0.1.0-1_amd64.ddeb** - Build $WORKFLOW_RUN_ID

          ### Quick Installation

          \`\`\`bash
          # Download and install the package
          # Build ID: $WORKFLOW_RUN_ID
          # Download the .deb files and run:
          sudo dpkg -i apt-ostree_0.1.0-1_amd64.deb
          sudo apt-get install -f  # Install any missing dependencies
          \`\`\`

          ### Verification

          \`\`\`bash
          # Check if apt-ostree is installed
          apt-ostree --version
          # Should output: apt-ostree 0.1.0
          \`\`\`

          ### Usage Example

          \`\`\`bash
          # Check status
          apt-ostree status

          # List packages
          apt-ostree list

          # Search packages
          apt-ostree search <package-name>

          # Build OCI image
          apt-ostree compose build-chunked-oci <treefile.yaml>
          \`\`\`

          ---

          " > download-section.md

          # Replace the existing download section in README.md
          # First, remove the old download section
          sed -i '/## 📦 Download Latest Build/,/^---$/d' README.md

          # Then insert the new download section after the first section
          awk '/^## 🚀 Quick Start/{print; print ""; system("cat download-section.md"); next} 1' README.md > README.md.tmp
          mv README.md.tmp README.md

          echo "README updated with download links for workflow run $WORKFLOW_RUN_ID"

      - name: Commit and push changes
        run: |
          # Configure git
          git config --global user.email "action@github.com"
          git config --global user.name "GitHub Action"

          # Add and commit changes
          git add README.md
          git commit -m "Update README with download links for build $(date +%s)"

          # Push changes
          git push origin main

      - name: Create update summary
        run: |
          echo "Creating update summary..."

          # Create a summary markdown file
          echo "
          # README Update Summary

          ## Update Information
          - **Update Date**: $(date '+%Y-%m-%d %H:%M:%S UTC')
          - **Triggered by**: Build workflow $(date +%s)
          - **Status**: ✅ SUCCESS

          ## Changes Made
          - Updated download section with latest build links
          - Updated target platform from Ubuntu Noble to Debian Stable
          - Updated build ID reference
          - Maintained all existing functionality

          ## Next Steps
          - README has been automatically updated
          - Changes have been committed and pushed to main branch
          - Users can now access the latest build information
          " > UPDATE_SUMMARY.md

          echo "Update summary created: UPDATE_SUMMARY.md"
          echo "README update completed successfully! 🎉"