name: Deploy Backend CIFO Superapps

on:
  push:
    branches: [ dev ]
  workflow_dispatch:

jobs:
  deploy:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout Code
        uses: actions/checkout@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20'
          cache: npm

      - name: Install Dependencies
        run: npm install

      - name: Create Backend Deployment Files
        run: |
          mkdir -p backend-tar
          tar \
            --exclude=node_modules \
            --exclude=backend-tar \
            -czf backend-tar/backend.tar.gz .          

      - name: Upload To VPS
        uses: appleboy/scp-action@v0.1.7
        with:
          host: ${{ secrets.VPS_HOST }}
          username: ${{ secrets.VPS_USERNAME }}
          password: ${{ secrets.VPS_PASSWORD }}
          port: ${{ secrets.VPS_PORT }}
          source: "backend-tar/backend.tar.gz"
          target: "/tmp/"

      - name: Deploy on VPS
        uses: appleboy/ssh-action@v1.0.3
        with:
          host: ${{ secrets.VPS_HOST }}
          username: ${{ secrets.VPS_USERNAME }}
          password: ${{ secrets.VPS_PASSWORD }}
          port: ${{ secrets.VPS_PORT }}
          script: |
            set -e
            echo "🚀 Starting deployment..."

            DEPLOY_DIR="/home/${{ secrets.VPS_USERNAME }}/backend-cifo-superapps"
            TAR_FILE="/tmp/backend-tar/backend.tar.gz"

            echo "Using uploaded TAR file at $TAR_FILE"

            cd /tmp
            rm -rf backend-temp
            mkdir backend-temp

            echo "Extracting archive..."
            tar -xzf $TAR_FILE -C backend-temp

            echo "Cleaning deploy directory safely (preserving .env & .git)..."
            echo '${{ secrets.VPS_PASSWORD }}' | sudo -S sh -c "
              cd $DEPLOY_DIR
              for item in * .*; do
                if [ \"\$item\" != \".\" ] && [ \"\$item\" != \"..\" ] && [ \"\$item\" != \".env\" ] && [ \"\$item\" != \".git\" ]; then
                  rm -rf \"\$item\"
                fi
              done
            "

            echo "Copying new backend..."
            echo '${{ secrets.VPS_PASSWORD }}' | sudo -S cp -r backend-temp/* "$DEPLOY_DIR"

            echo '${{ secrets.VPS_PASSWORD }}' | sudo -S chown -R ${{ secrets.VPS_USERNAME }}:${{ secrets.VPS_USERNAME }} "$DEPLOY_DIR"

            cd "$DEPLOY_DIR"
            npm install

            # Prisma CMS
            npx prisma generate --schema=./prisma/schema.cms.prisma
            npx prisma migrate deploy --schema=./prisma/schema.cms.prisma

            echo "🔄 Restarting backend service..."
            echo '${{ secrets.VPS_PASSWORD }}' | sudo systemctl restart cifosuperapps-backend.service

            rm -rf $TAR_FILE
            rm -rf /tmp/backend-temp            

      - name: Healthcheck
        run: |
          echo "⏳ Waiting backend to boot..."
          sleep 10

          STATUS=$(curl -o /dev/null -s -w "%{http_code}" http://103.14.20.74:3000/api-management/test)
          echo "HTTP Status: $STATUS"
    
          if [ "$STATUS" -ne 200 ]; then
            echo "Deployment failed!"
            exit 1
          fi