name: CI

on:
  pull_request:
  push:
    branches:
      - main
      - master

permissions:
  contents: read

concurrency:
  group: ci-${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  backend:
    name: Backend
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: backend
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Go
        uses: actions/setup-go@v5
        with:
          go-version: "1.24.x"
          cache-dependency-path: backend/go.sum

      - name: Download dependencies
        run: go mod download

      - name: Vet
        run: go vet ./...

      - name: Test
        run: go test -race -count=1 ./...

  frontend:
    name: Frontend
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: frontend
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Node
        uses: actions/setup-node@v4
        with:
          node-version: "22"
          cache: npm
          cache-dependency-path: frontend/package-lock.json

      - name: Install dependencies
        run: npm ci

      - name: Build
        run: npm run build