name: CI
on:
  push:
    branches: [main]
  pull_request:

jobs:
  backend:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
        with: { components: rustfmt, clippy }
      - uses: Swatinem/rust-cache@v2
        with: { workspaces: backend }
      - run: cd backend && cargo fmt --check && cargo clippy --workspace --all-targets -- -D warnings
      - run: cd backend && cargo test --workspace

  frontend:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with: { node-version: 22, cache: npm, cache-dependency-path: frontend/package-lock.json }
      - run: cd frontend && npm ci
      - run: cd frontend && npm run lint && npm run typecheck && npm test

  ui:
    runs-on: ubuntu-latest
    needs: [backend, frontend]
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
      - uses: Swatinem/rust-cache@v2
        with: { workspaces: backend }
      - uses: actions/setup-node@v4
        with: { node-version: 22, cache: npm, cache-dependency-path: frontend/package-lock.json }
      - run: cd frontend && npm ci && npx playwright install --with-deps chromium
      - run: cd frontend && npm run test:ui