name: Build Frontend

on:
  # allow manual dispatch
  workflow_dispatch:
  # run on PRs
  pull_request:
    paths:
      - 'frontend/**'

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

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          submodules: true

      - name: Set up Node
        uses: actions/setup-node@v3
        with:
          node-version: '16'

      - name: Set up pnpm
        uses: pnpm/action-setup@v2
        with:
          version: 7

      - name: Cache Pnpm
        uses: actions/cache@v3
        with:
          path: "~/.pnpm-store"
          key: ${{ runner.os }}-pnpm-${{ hashFiles('**/pnpm-lock.yaml') }}
          restore-keys: |
            ${{ runner.os }}-pnpm-

      - name: Install frontend deps
        env:
          CI: true
        run: (cd frontend && pnpm install --frozen-lockfile && cd server && pnpm install --frozen-lockfile)

      - name: Lint frontend
        env:
          CI: true
        run: (cd frontend && pnpm lint:eslint)

      - name: Build frontend
        env:
          CI: true
          # keep these in sync with compose!
          BACKEND_HOST: "http://hangar_backend:8080"
          AUTH_HOST: "https://hangar-auth.benndorf.dev"
          PUBLIC_HOST: "https://hangar.benndorf.dev"
          DEBUG: "hangar:*"
        run: (cd frontend && pnpm build && cd server && pnpm build)