name: FreightDesk CI/CD

on:
  push:
    branches: [master]
  pull_request:
    branches: [master]

env:
  NODE_VERSION: '20'
  REGISTRY: ghcr.io
  IMAGE_NAME: ${{ github.repository }}

jobs:
  # ── Lint & Test ──────────────────────────────────────────
  test:
    name: Lint & Test
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: ${{ env.NODE_VERSION }}
          cache: 'npm'
          cache-dependency-path: webapp/package-lock.json

      - name: Install dependencies
        working-directory: ./webapp
        run: npm ci

      - name: Run linter
        working-directory: ./webapp
        run: npm run lint --if-present

      - name: Run tests
        working-directory: ./webapp
        run: npm test --if-present
        env:
          SUPABASE_URL: ${{ secrets.SUPABASE_URL }}
          SUPABASE_KEY: ${{ secrets.SUPABASE_KEY }}

      - name: Smoke test
        working-directory: ./webapp
        run: |
          timeout 15 npm start &
          sleep 5
          curl -sf http://localhost:3000/health || exit 1
          echo "✅ Smoke test passed"
        env:
          NODE_ENV: test
          SUPABASE_URL: ${{ secrets.SUPABASE_URL }}
          SUPABASE_KEY: ${{ secrets.SUPABASE_KEY }}
          SESSION_SECRET: test-secret

  # ── Build & Push Docker Image ────────────────────────────
  build:
    name: Build Docker Image
    needs: test
    runs-on: ubuntu-latest
    if: github.ref == 'refs/heads/master'
    permissions:
      contents: read
      packages: write
    steps:
      - uses: actions/checkout@v4

      - name: Build Docker image
        working-directory: ./webapp
        run: |
          docker build -t freightdesk:${{ github.sha }} .
          echo "✅ Docker image built"

      - name: Tag image
        run: |
          docker tag freightdesk:${{ github.sha }} freightdesk:latest
          echo "✅ Image tagged"

  # ── Deploy to Coolify ────────────────────────────────────
  deploy:
    name: Deploy to Coolify
    needs: build
    runs-on: ubuntu-latest
    if: github.ref == 'refs/heads/master'
    steps:
      - name: Trigger Coolify deployment
        run: |
          if [ -n "${{ secrets.COOLIFY_WEBHOOK_URL }}" ]; then
            curl -sf -X POST "${{ secrets.COOLIFY_WEBHOOK_URL }}" \
              -H "Content-Type: application/json" \
              -d '{"sha": "${{ github.sha }}", "branch": "master"}'
            echo "✅ Coolify deployment triggered"
          else
            echo "⚠️ COOLIFY_WEBHOOK_URL not set — skipping deployment"
          fi