name: Deploy to Production

on:
  push:
    branches:
      - main
      - master

jobs:
  deploy:
    runs-on: ubuntu-latest
    
    steps:
      - name: Checkout code
        uses: actions/checkout@v3
      
      - name: Deploy to server
        run: |
          echo "🚀 Deploying to /var/www/services/sena_db_api"
          echo "📁 Current directory: $(pwd)"
          echo "📁 GITHUB_WORKSPACE: $GITHUB_WORKSPACE"
          ls -la
          
          # Create directory if it doesn't exist
          mkdir -p /var/www/services/sena_db_api
          
          # Copy files to destination (runner đã mount /var/www)
          rsync -av --delete \
            --exclude 'node_modules' \
            --exclude '.git' \
            --exclude '.gitea' \
            --exclude 'logs' \
            --exclude 'uploads' \
            --exclude 'runner-data' \
            --exclude '.env' \
            --exclude 'docker-compose.runner.yml' \
            --exclude 'setup-runner.sh' \
            $GITHUB_WORKSPACE/ /var/www/services/sena_db_api/
          
          echo "✅ Files copied successfully"
          
      - name: Install dependencies
        run: |
          cd /var/www/services/sena_db_api
          echo "📦 Installing dependencies with npm..."
          npm install --production
          echo "✅ Dependencies installed"
      
      - name: Create required directories
        run: |
          cd /var/www/services/sena_db_api
          mkdir -p logs uploads data
          echo "✅ Directories created"
      
      - name: Restart PM2 service
        run: |
          echo "🔄 Restarting PM2 service..."
          
          # Tạo trigger file để PM2 watcher restart service
          touch /var/www/services/sena_db_api/.pm2-restart-trigger
          
          # Đợi watcher xử lý (tối đa 10s)
          for i in {1..5}; do
            if [ ! -f /var/www/services/sena_db_api/.pm2-restart-trigger ]; then
              echo "✅ PM2 service restarted"
              exit 0
            fi
            sleep 2
          done
          
          echo "⚠️ Trigger file created, PM2 will restart shortly"
      
      - name: Deployment completed
        run: |
          echo "✅ Deployment completed successfully!"
          echo "📍 Location: /var/www/services/sena_db_api"
          echo "🔧 PM2 service will restart within 2 seconds"