Medplum

name: madge

concurrency:
  group: ci-madge-${{ github.ref_name == 'main' && github.sha || github.ref }}
  cancel-in-progress: true

on:
  pull_request:
    branches:
      - medplum/test-actions

permissions:
  contents: read

jobs:
  madge-check:
    name: madge
    runs-on: ubuntu-latest
    outputs:
      madge_check_errs: ${{ steps.madge.outputs.madge_check_errs }}
    steps:
      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
        with:
          fetch-depth: 0
      - uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f # v6.1.0
        with:
          node-version: '24'
          registry-url: 'https://registry.npmjs.org'
      - name: Cache node modules
        uses: actions/cache@5a3ec84eff668545956fd18022155c47e93e2684 # v4.2.3
        env:
          cache-name: cache-node-modules
        with:
          path: ~/.npm
          key: ${{ runner.os }}-madge-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
          restore-keys: |
            ${{ runner.os }}-madge-${{ env.cache-name }}-
            ${{ runner.os }}-madge-
            ${{ runner.os }}-build-${{ env.cache-name }}-
            ${{ runner.os }}-build-
            ${{ runner.os }}-
      - id: npm
        name: npm ci
        run: npm ci
      - id: build
        name: Build
        run: npm run build:fast
      - id: install
        name: Install madge
        run: npm install -g madge
      - name: Run madge
        id: madge
        run: |
          rm -f .failed
          npx madge --circular packages/server/dist/index.js 2> madge-check.err > madge-check-1.err || echo 'failed' > .failed

          if [ -s .failed ]; then
            delimiter="$(openssl rand -hex 8)"
            echo "madge_check_errs<<${delimiter}" >> "${GITHUB_OUTPUT}"
            cat madge-check.err >> "${GITHUB_OUTPUT}"
            cat madge-check-1.err >> "${GITHUB_OUTPUT}"
            echo "${delimiter}" >> "${GITHUB_OUTPUT}"
          fi
      - name: Comment on PR
        if: steps.madge.outputs.madge_check_errs != ''
        uses: thollander/actions-comment-pull-request@fabd468d3a1a0b97feee5f6b9e499eab0dd903f6 # v2.5.0
        with:
          comment_tag: madge-check
          message: |
            ❌ @${{ github.actor }} `madge` reported circular dependencies in the module dependency graph!

            ```js
            ${{ steps.madge.outputs.madge_check_errs }}
            ```

            Please fix the listed circular module dependencies so that your PR can be accepted. Thank you!

            <sup>[#${{github.sha}}](https://github.com/medplum/medplum/commits/${{github.sha}})</sup>
      - name: Uncomment on PR
        if: steps.madge.outputs.madge_check_errs == ''
        uses: thollander/actions-comment-pull-request@fabd468d3a1a0b97feee5f6b9e499eab0dd903f6 # v2.5.0
        with:
          comment_tag: madge-check
          mode: upsert
          create_if_not_exists: false
          message: |
            ✅ `madge` is no longer reporting circular module dependencies! Thank you.

            <sup>[#${{github.sha}}](https://github.com/medplum/medplum/commits/${{github.sha}})</sup>
      - name: Fail the job
        if: steps.madge.outputs.madge_check_errs != ''
        run: |
          echo "❌ \"madge\" reported circular dependencies!"
          echo ""
          echo "Check the PR comments for more info."
          echo ""
          echo "https://github.com/medplum/medplum/commits/${{github.sha}}"

          exit 1