name: CI

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

jobs:
  build-and-test:
    runs-on: ubuntu-latest
    services:
      postgres:
        image: postgres:16-alpine
        env:
          POSTGRES_DB: calendar_run_test
          POSTGRES_USER: postgres
          POSTGRES_PASSWORD: postgres
        ports:
          - 5432:5432
        options: >-
          --health-cmd "pg_isready -U postgres -d calendar_run_test"
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: "20"
          cache: "npm"
          cache-dependency-path: |
            backend/package-lock.json
            frontend/package-lock.json

      - name: Backend — install, build, test
        working-directory: backend
        env:
          NODE_ENV: test
          DB_HOST: 127.0.0.1
          DB_PORT: "5432"
          DB_NAME: calendar_run_test
          DB_USER: postgres
          DB_PASSWORD: postgres
          SESSION_SECRET: test-session-secret
          TURNSTILE_BYPASS_TOKEN: mock-turnstile-token
        run: |
          npm ci
          npm run build
          npm run db:migrate
          npm test

      - name: Frontend — install, build
        working-directory: frontend
        run: |
          npm ci
          npm run build