name: i18n Check
on:
  workflow_call: { }
jobs:
  check:
    runs-on: ubuntu-latest
    permissions:
      pull-requests: read
    steps:
      - uses: actions/checkout@v3

      - name: "Get modified files"
        id: changed_files
        if: github.event_name == 'pull_request' && github.event.pull_request.user.login != 'RiotTranslateBot'
        uses: tj-actions/changed-files@v19
        with:
          files: |
            src/i18n/strings/*
          files_ignore: |
            src/i18n/strings/en_EN.json

      - name: "Assert only en_EN was modified"
        if: |
          github.event_name == 'pull_request' &&
          github.event.pull_request.user.login != 'RiotTranslateBot' &&
          steps.changed_files.outputs.any_modified == 'true'
        run: |
          echo "Only translation files modified by `yarn i18n` can be committed - other translation files will confuse weblate in unrecoverable ways."
          exit 1

      - uses: actions/setup-node@v3
        with:
          cache: 'yarn'

      # Does not need branch matching as only analyses this layer
      - name: Install Deps
        run: "yarn install --pure-lockfile"

      - name: i18n Check
        run: "yarn run diff-i18n"