name: Deploy to Cloudflare Workers

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main
  workflow_dispatch:

jobs:
  deploy:
    runs-on: ubuntu-latest
    name: Build and Deploy

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

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '22'
          cache: 'npm'

      - name: Install dependencies
        run: npm ci

      - name: Install Wrangler
        run: npm install -g wrangler@latest

      - name: Build Astro
        run: npm run build
        env:
          # Build-time environment variables
          NODE_ENV: production

      - name: Deploy to Cloudflare Workers
        run: wrangler deploy
        env:
          CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_API_TOKEN }}
          CLOUDFLARE_ACCOUNT_ID: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}

  deploy-staging:
    runs-on: ubuntu-latest
    name: Deploy to Staging
    if: github.ref == 'refs/heads/staging'

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

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '22'
          cache: 'npm'

      - name: Install dependencies
        run: npm ci

      - name: Install Wrangler
        run: npm install -g wrangler@latest

      - name: Build Astro
        run: npm run build

      - name: Deploy to Staging
        run: wrangler deploy --env staging
        env:
          CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_API_TOKEN }}
          CLOUDFLARE_ACCOUNT_ID: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}

  # Optional: Run tests before deployment
  test:
    runs-on: ubuntu-latest
    name: Run Tests

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

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '22'
          cache: 'npm'

      - name: Install dependencies
        run: npm ci

      - name: Run tests
        run: npm test