name: CI

on:
  push:
    branches: ['**']
  pull_request:
    branches: ['**']

jobs:
  build-and-test:
    runs-on: ubuntu-latest

    services:
      postgres:
        image: postgres:16-alpine
        env:
          POSTGRES_USER: steakhouse
          POSTGRES_PASSWORD: steakhouse
          POSTGRES_DB: steakhouse
        ports:
          - 5432:5432
        options: >-
          --health-cmd "pg_isready -U steakhouse"
          --health-interval 5s
          --health-timeout 5s
          --health-retries 10

    env:
      DATABASE_URL: postgres://steakhouse:steakhouse@localhost:5432/steakhouse
      BETTER_AUTH_SECRET: ci-only-secret-not-used-in-production
      BETTER_AUTH_URL: http://localhost:4173
      STAFF_SEED_EMAIL: admin@example.com
      STAFF_SEED_PASSWORD: ci-only-password-not-used-in-production
      RESEND_API_KEY: re_ci_dummy_key
      RESERVATIONS_FROM_EMAIL: 'Steakhaus bei Mirko <onboarding@resend.dev>'

    steps:
      - name: Checkout
        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: Type check
        run: npx tsc --noEmit

      - name: Check that Drizzle migrations are up to date
        run: |
          npx drizzle-kit generate
          if [ -n "$(git status --porcelain drizzle)" ]; then
            echo "::error::src/db/schema.ts changed without a matching migration. Run 'npm run db:generate' and commit the result."
            git status --porcelain drizzle
            git diff drizzle
            exit 1
          fi

      - name: Apply migrations
        run: npm run db:migrate

      - name: Seed baseline data
        run: npm run db:seed

      - name: Build
        run: npm run build

      - name: Smoke test the production build
        run: |
          npx vite preview --port 4173 &
          PREVIEW_PID=$!

          for i in $(seq 1 30); do
            curl -sf http://localhost:4173/ >/dev/null 2>&1 && break
            sleep 1
          done

          check() {
            code=$(curl -s -o /dev/null -w '%{http_code}' "http://localhost:4173$1")
            if [ "$code" != "$2" ]; then
              echo "::error::GET $1 returned $code, expected $2"
              kill "$PREVIEW_PID"
              exit 1
            fi
            echo "GET $1 -> $code"
          }

          check / 200
          check /staff/login 200
          check /impressum 200

          kill "$PREVIEW_PID"