name: Deploy to Dev

on:
  push:
    branches: [ main, master, develop, dev ]

jobs:
  deploy-dev:
    runs-on: ubuntu-latest
    
    steps:
      - name: Setup SSH Key
        run: |
          echo "=== Checking SSH_PRIVATE_KEY secret ==="
          if [ -z "$SSH_PRIVATE_KEY" ]; then
            echo "ERROR: SSH_PRIVATE_KEY environment variable is empty!"
            echo "Checking secrets directly..."
            if [ -z "${{ secrets.SSH_PRIVATE_KEY }}" ]; then
              echo "ERROR: secrets.SSH_PRIVATE_KEY is also empty!"
              exit 1
            else
              echo "secrets.SSH_PRIVATE_KEY exists, length: ${#{{ secrets.SSH_PRIVATE_KEY }}}"
            fi
          else
            echo "SSH_PRIVATE_KEY env var exists, length: ${#SSH_PRIVATE_KEY}"
          fi
          mkdir -p ~/.ssh
          echo "${{ secrets.SSH_PRIVATE_KEY }}" > ~/.ssh/deploy_key
          chmod 600 ~/.ssh/deploy_key
          echo "SSH key file created. Checking format..."
          head -1 ~/.ssh/deploy_key
          tail -1 ~/.ssh/deploy_key
          wc -l ~/.ssh/deploy_key
          ssh-keyscan -H ${{ secrets.DEV_HOST }} >> ~/.ssh/known_hosts 2>/dev/null || true
        env:
          SSH_PRIVATE_KEY: ${{ secrets.SSH_PRIVATE_KEY }}
      
      - name: Deploy to Dev Server
        uses: appleboy/ssh-action@v1.0.0
        with:
          host: ${{ secrets.DEV_HOST }}
          username: ${{ secrets.DEV_USER }}
          key_path: ~/.ssh/deploy_key
          use_insecure_cipher: true
          debug: true
          script: |
            set -e
            cd /var/www/platform/dev
            
            echo "📦 Pulling latest changes from repository..."
            git pull origin main || git pull origin master || git pull origin develop || git pull origin dev || true
            
            echo "🔄 Restarting Docker services..."
            docker compose restart
            
            echo "📊 Running migrations (if needed)..."
            docker compose exec -T web python manage.py migrate || true
            
            echo "📁 Collecting static files (if needed)..."
            docker compose exec -T web python manage.py collectstatic --noinput || true
            
            echo "✅ Dev deployment completed successfully"
            echo "ℹ️  You can continue working directly on the server"
      
      - name: Health Check
        uses: appleboy/ssh-action@v1.0.0
        with:
          host: ${{ secrets.DEV_HOST }}
          username: ${{ secrets.DEV_USER }}
          key: ${{ secrets.SSH_PRIVATE_KEY }}
          use_insecure_cipher: true
          debug: true
          script: |
            sleep 10
            docker compose ps
            curl -f http://localhost:8124/health/ || exit 1
            echo "✅ Health check passed"