name: Test Deployment Workflow

# Этот workflow можно запустить вручную для тестирования процесса развертывания
on:
  workflow_dispatch:
    inputs:
      pr_number:
        description: "PR number to simulate"
        required: true
        default: "999"
        type: string
      cleanup:
        description: "Run cleanup after deployment"
        required: false
        default: false
        type: boolean

jobs:
  test-deployment:
    name: Test Deployment Process
    runs-on: ubuntu-latest

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

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: "18"
          cache: "yarn"

      - name: Install dependencies
        run: yarn install --frozen-lockfile

      - name: Run tests
        run: |
          # Add your test commands here
          echo "Running tests..."
          yarn lint:check || echo "Linting completed with warnings"

      - name: Build application
        run: yarn build

      - name: Build Docker image
        run: |
          docker build -t low-code-engine:test-${{ inputs.pr_number }} .
          echo "Docker image built successfully"

      - name: Test Docker image
        run: |
          # Test that the image runs correctly
          docker run -d --name test-app -p 3000:3000 low-code-engine:test-${{ inputs.pr_number }}
          sleep 10

          # Try to connect to the app
          if curl -f http://localhost:3000/health > /dev/null 2>&1; then
            echo "✅ Application is responding"
          else
            echo "❌ Application is not responding"
            docker logs test-app
          fi

          docker stop test-app
          docker rm test-app

      - name: Save Docker image
        run: |
          docker save low-code-engine:test-${{ inputs.pr_number }} | gzip > low-code-engine-test.tar.gz
          ls -lh low-code-engine-test.tar.gz

      - name: Test SSH connection
        if: ${{ secrets.TESTING_SERVER_HOST }}
        uses: appleboy/ssh-action@v1.0.3
        with:
          host: ${{ secrets.TESTING_SERVER_HOST }}
          username: ${{ secrets.TESTING_SERVER_USER }}
          key: ${{ secrets.TESTING_SERVER_SSH_KEY }}
          port: ${{ secrets.TESTING_SERVER_PORT || 22 }}
          script: |
            echo "✅ SSH connection successful"
            echo "Server info:"
            uname -a
            docker --version
            docker-compose --version
            df -h /opt/low-code-engine
            echo "Available ports for testing:"
            netstat -tln | grep ":30[0-9][0-9]" | head -5 || echo "No testing ports in use"

      - name: Test file transfer
        if: ${{ secrets.TESTING_SERVER_HOST }}
        uses: appleboy/scp-action@v0.1.7
        with:
          host: ${{ secrets.TESTING_SERVER_HOST }}
          username: ${{ secrets.TESTING_SERVER_USER }}
          key: ${{ secrets.TESTING_SERVER_SSH_KEY }}
          port: ${{ secrets.TESTING_SERVER_PORT || 22 }}
          source: "low-code-engine-test.tar.gz"
          target: "/tmp/"

      - name: Test deployment simulation
        if: ${{ secrets.TESTING_SERVER_HOST }}
        uses: appleboy/ssh-action@v1.0.3
        with:
          host: ${{ secrets.TESTING_SERVER_HOST }}
          username: ${{ secrets.TESTING_SERVER_USER }}
          key: ${{ secrets.TESTING_SERVER_SSH_KEY }}
          port: ${{ secrets.TESTING_SERVER_PORT || 22 }}
          script: |
            echo "Testing deployment simulation for PR #${{ inputs.pr_number }}"

            # Create test directory
            mkdir -p /opt/low-code-engine/test-pr-${{ inputs.pr_number }}
            cd /opt/low-code-engine/test-pr-${{ inputs.pr_number }}

            # Copy test file
            cp /tmp/low-code-engine-test.tar.gz .

            # Test image loading
            gunzip -c low-code-engine-test.tar.gz | docker load

            echo "✅ Test deployment simulation completed"

            # Cleanup test files
            rm -f low-code-engine-test.tar.gz /tmp/low-code-engine-test.tar.gz
            docker rmi low-code-engine:test-${{ inputs.pr_number }} || true
            cd ..
            rm -rf test-pr-${{ inputs.pr_number }}

      - name: Cleanup on failure
        if: failure() && secrets.TESTING_SERVER_HOST
        uses: appleboy/ssh-action@v1.0.3
        with:
          host: ${{ secrets.TESTING_SERVER_HOST }}
          username: ${{ secrets.TESTING_SERVER_USER }}
          key: ${{ secrets.TESTING_SERVER_SSH_KEY }}
          port: ${{ secrets.TESTING_SERVER_PORT || 22 }}
          script: |
            # Cleanup any test artifacts
            rm -f /tmp/low-code-engine-test.tar.gz
            rm -rf /opt/low-code-engine/test-pr-${{ inputs.pr_number }}
            docker rmi low-code-engine:test-${{ inputs.pr_number }} || true
            echo "🧹 Cleanup completed"

  test-health-endpoints:
    name: Test Health Endpoints
    runs-on: ubuntu-latest
    needs: test-deployment
    if: ${{ secrets.TESTING_SERVER_HOST }}

    steps:
      - name: Test server health endpoints
        uses: appleboy/ssh-action@v1.0.3
        with:
          host: ${{ secrets.TESTING_SERVER_HOST }}
          username: ${{ secrets.TESTING_SERVER_USER }}
          key: ${{ secrets.TESTING_SERVER_SSH_KEY }}
          port: ${{ secrets.TESTING_SERVER_PORT || 22 }}
          script: |
            echo "Testing health check endpoints..."

            # Test monitoring script
            if [ -f /usr/local/bin/monitor-deployments ]; then
              echo "✅ Monitor script exists"
              /usr/local/bin/monitor-deployments | head -20
            else
              echo "❌ Monitor script not found"
            fi

            # Test cleanup script
            if [ -f /usr/local/bin/cleanup-old-deployments ]; then
              echo "✅ Cleanup script exists"
            else
              echo "❌ Cleanup script not found"
            fi

            # Test nginx configuration
            if command -v nginx &> /dev/null; then
              echo "✅ Nginx is installed"
              nginx -t 2>&1 | head -5
            else
              echo "❌ Nginx not installed"
            fi

            # Test docker access
            docker ps | head -5
            echo "Docker system info:"
            docker system df

  security-check:
    name: Security Check
    runs-on: ubuntu-latest

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

      - name: Run security audit
        run: |
          echo "Running security checks..."

          # Check for secrets in code
          if grep -r "password\|secret\|key" --include="*.ts" --include="*.js" --include="*.json" src/ | grep -v "// TODO\|console.log"; then
            echo "❌ Potential secrets found in code"
            exit 1
          else
            echo "✅ No secrets found in source code"
          fi

          # Check Docker image for security issues
          echo "Building secure Docker image..."
          docker build -t security-test .

          # Basic security checks
          echo "Checking Docker image user..."
          docker run --rm security-test whoami | grep -v root || echo "✅ Not running as root"

          docker rmi security-test

      - name: Check workflow security
        run: |
          echo "Checking workflow file security..."

          # Check that secrets are properly referenced
          if grep -E '\$\{\{\s*secrets\.' .github/workflows/*.yml > /dev/null; then
            echo "✅ Secrets properly referenced"
          else
            echo "❌ No secrets found in workflows"
          fi

          # Check for hardcoded values
          if grep -E '[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}' .github/workflows/*.yml; then
            echo "❌ Hardcoded IP addresses found"
            exit 1
          else
            echo "✅ No hardcoded IP addresses"
          fi