name: ci

on:
  push:
    branches: [main]
  pull_request:

jobs:
  check:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-go@v5
        with:
          go-version-file: go.mod
          cache: true
      - uses: actions/setup-node@v4
        with:
          node-version: 20
      - name: gofmt
        run: test -z "$(gofmt -l internal cmd)"
      - name: go vet
        run: go vet ./...
      - name: go test -race
        run: go test -race ./...
      - name: frontend syntax
        run: node --check web/js/app.js