localize.yml

---
name: localize
permissions: {}

on:
  workflow_call:
    secrets:
      GH_TOKEN:
        required: true

env:
  PYTHON_VERSION: '3.14'

jobs:
  localize:
    name: Update Localization
    permissions:
      contents: read
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1  # v7.0.1

      - name: Resolve shared workflow checkout
        id: shared-workflow
        env:
          JOB_CONTEXT: ${{ toJSON(job) }}
        run: |
          repository="$(jq -r '.workflow_repository // empty' <<< "${JOB_CONTEXT}")"
          sha="$(jq -r '.workflow_sha // empty' <<< "${JOB_CONTEXT}")"

          if [ -z "${repository}" ] || [ -z "${sha}" ]; then
            echo "Unable to resolve shared workflow repository and sha from job context." >&2
            exit 1
          fi

          echo "repository=${repository}" >> "${GITHUB_OUTPUT}"
          echo "sha=${sha}" >> "${GITHUB_OUTPUT}"

      - name: Checkout lizardbyte-common
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1  # v7.0.1
        with:
          repository: ${{ steps.shared-workflow.outputs.repository }}
          ref: ${{ steps.shared-workflow.outputs.sha }}
          path: .lizardbyte-common

      - name: Install Python
        uses: actions/setup-python@6d4fd22b20465ccc0f7354476588e8df7c9ca0e0  # v7.1.0
        with:
          python-version: ${{ env.PYTHON_VERSION }}

      - name: Setup uv
        uses: astral-sh/setup-uv@68559e99cc807c1eb7e9238fd43a15bba460eec2  # v10.3.3
        with:
          enable-cache: true

      - name: Sync Python tools
        run: |
          uv_sync_args=(
            --project .lizardbyte-common
            --frozen
            --group locale
            --no-default-groups
            --python "${PYTHON_VERSION}"
            --no-python-downloads
          )
          # The workflow SHA pins reviewed project code; building it installs the required lb-* entry points.
          uv sync "${uv_sync_args[@]}"  # NOSONAR(githubactions:S8541)

      - name: Set up xgettext
        run: |
          sudo apt-get update -y &&
          sudo apt-get --reinstall install -y \
          gettext

      - name: Resolve gettext template
        id: template
        run: |
          repository_name="${GITHUB_REPOSITORY##*/}"
          file="locale/${repository_name,,}.po"
          echo "file=${file}" >> "${GITHUB_OUTPUT}"

      - name: Update Strings
        env:
          FILE: ${{ steps.template.outputs.file }}
        run: |
          new_file=true

          if [ -f "${FILE}" ]; then
            rm "${FILE}"
            new_file=false
          fi
          echo "NEW_FILE=${new_file}" >> "${GITHUB_ENV}"

          uv run --project .lizardbyte-common --frozen --group locale \
            --no-default-groups --no-sync \
            lb-localize --root-dir "${GITHUB_WORKSPACE}" --extract

      - name: git diff
        if: env.NEW_FILE == 'false'
        env:
          FILE: ${{ steps.template.outputs.file }}
        run: |
          git config --global pager.diff false
          git diff -- "${FILE}"

          output="$(git diff --numstat -- "${FILE}" | sed -e $'s#\t# #g')"
          echo "GIT_DIFF=${output}" >> "${GITHUB_ENV}"

      - name: git restore
        if: env.NEW_FILE == 'false'
        env:
          FILE: ${{ steps.template.outputs.file }}
        run: |
          expected="1 1 ${FILE}"
          if [ "${GIT_DIFF}" = "${expected}" ]; then
            git restore -- "${FILE}"
          fi

      - name: Clean shared tools checkout
        if: always()
        run: rm -rf .lizardbyte-common

      - name: Get current date
        id: date
        run: echo "date=$(date +'%Y-%m-%d')" >> "${GITHUB_OUTPUT}"

      - name: Create/Update Pull Request
        uses: peter-evans/create-pull-request@5f6978faf089d4d20b00c7766989d076bb2fc7f1  # v8.1.1
        with:
          add-paths: |
            locale/*.po
          token: ${{ secrets.GH_TOKEN }}
          commit-message: "chore(l10n): new babel updates"
          branch: localize/update
          delete-branch: true
          base: master
          title: "chore(l10n): new babel updates"
          body: |
            Update report
            - Updated ${{ steps.date.outputs.date }}
            - Auto-generated by [create-pull-request][1]

            [1]: https://github.com/peter-evans/create-pull-request
          labels: |
            babel
            l10n