ci.yml

name: Main CI
on: [push, pull_request]
jobs:
  build:
    name: Build Test
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: ui

    steps:
      - name: Checkout Repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Get Commit Range
        id: get_commit_range
        run: |
          if [ "${{ github.event_name }}" == "push" ]; then
            echo "commit_range=${{ github.event.before }} ${{ github.sha }}" >> $GITHUB_ENV
          else
            echo "commit_range=${{ github.event.pull_request.base.sha }} ${{ github.sha }}" >> $GITHUB_ENV
          fi

      - name: Check for changes in UI directory
        id: check_changes
        run: |
          if git diff --quiet ${{ env.commit_range }} -- ui; then
            echo "No changes in UI directory. Skipping step."
            echo "skip_step=true" >> $GITHUB_ENV
          else
            echo "Changes detected in UI directory. Proceeding with step."
            echo "skip_step=false" >> $GITHUB_ENV
          fi

      - name: Install pnpm
        if: env.skip_step == 'false'
        uses: pnpm/action-setup@v4
        with:
          version: 9

      - name: Setup node environment
        if: env.skip_step == 'false'
        uses: actions/setup-node@v4
        with:
          node-version: 20.x
          cache: "pnpm"
          cache-dependency-path: "ui/pnpm-lock.yaml"

      - name: Install deps
        if: env.skip_step == 'false'
        run: pnpm install --frozen-lockfile
        working-directory: ui

      - name: Try build
        if: env.skip_step == 'false'
        run: pnpm build
        working-directory: ui
        env:
          CI: true