name: Build and Release

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

jobs:
  build:
    name: Cross-compile for Raspberry Pi
    runs-on: ubuntu-latest

    steps:
    - name: Checkout code
      uses: actions/checkout@v3

    - name: Set up Go
      uses: actions/setup-go@v4
      with:
        go-version: '1.20'

    - name: Build for ARM (Pi Zero, Pi 1 - ARMv6)
      run: |
        GOOS=linux GOARCH=arm GOARM=6 go build -ldflags="-s -w" -o wol-server-arm6

    - name: Create systemd service file
      run: |
        cat > wol-server.service << 'EOL'
        [Unit]
        Description=WOL Server Go Application
        After=network.target

        [Service]
        User=pi
        WorkingDirectory=/home/pi/wol-server
        ExecStart=/home/pi/wol-server/wol-server
        Restart=always

        [Install]
        WantedBy=multi-user.target
        EOL

    - name: Create deployment script
      run: |
        cat > deploy.sh << 'EOL'
        #!/bin/bash

        # Detect Raspberry Pi model and use the appropriate binary
        MODEL=$(cat /proc/cpuinfo | grep "Model" | sed 's/Model\s*:\s*//g')
        echo "Detected model: $MODEL"

        # Select the right binary based on processor architecture
        ARCH=$(uname -m)
        echo "Architecture: $ARCH"

        if [[ "$ARCH" == "aarch64" ]]; then
            echo "Using ARM64 binary"
            cp wol-server-arm64 wol-server
        elif [[ "$ARCH" == "armv7l" ]]; then
            echo "Using ARMv7 binary"
            cp wol-server-arm7 wol-server
        else
            echo "Using ARMv6 binary"
            cp wol-server-arm6 wol-server
        fi

        echo "Creating directory..."
        mkdir -p ~/wol-server

        echo "Copying application..."
        cp wol-server ~/wol-server/
        chmod +x ~/wol-server/wol-server

        echo "Installing service..."
        sudo cp wol-server.service /etc/systemd/system/
        sudo systemctl daemon-reload
        sudo systemctl enable wol-server
        sudo systemctl restart wol-server

        echo "Deployment complete!"
        echo "Service status:"
        sudo systemctl status wol-server
        EOL

        chmod +x deploy.sh

    - name: Create archive for each platform
      run: |
        # Create templates directory in the package directories
        mkdir -p armv6-package/templates
        mkdir -p all-package/templates

        # Copy template files
        cp templates/* armv6-package/templates/
        cp templates/* all-package/templates/

        # ARMv6 package
        cp wol-server-arm6 armv6-package/wol-server-arm6
        cp wol-server.service armv6-package/
        cp deploy.sh armv6-package/
        tar -czf wol-server-armv6.tar.gz -C armv6-package .

        # All-in-one package
        cp wol-server-arm6 all-package/
        cp wol-server.service all-package/
        cp deploy.sh all-package/
        tar -czf wol-server-all.tar.gz -C all-package .

    - name: Create Release
      id: create_release
      uses: softprops/action-gh-release@v1
      if: github.ref == 'refs/heads/main'
      with:
        tag_name: v${{ github.run_number }}
        name: Release v${{ github.run_number }}
        draft: false
        prerelease: false
        files: |
          wol-server-arm6
          wol-server.service
          deploy.sh
          wol-server-armv6.tar.gz
          wol-server-all.tar.gz
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}