close-translation-prs.yml

name: Close Translation Pull Requests

on:
  pull_request:
    branches: [ master, main, dev ]

jobs:

  close-translation-prs:
    if: github.actor != 'weblate' && github.actor != 'anxdpanic' && github.repository == 'anxdpanic/plugin.video.youtube'

    name: Close Translation Pull Requests
    runs-on: ubuntu-latest

    steps:
      - name: Get changed files
        id: modified_files
        uses: trilom/file-changes-action@v1.2.4
        with:
          output: ","

      - name: Check the PR for translations
        id: check
        run: |
          shopt -s nocasematch
          if [[ "${{ steps.modified_files.outputs.files_modified }}" == *"en_gb/strings.po"* ]]; then
            echo "Found modified en_gb, likely a valid PR"
            unset CLOSE
          elif [[ "${{ steps.modified_files.outputs.files_modified }}" == *"strings.po"* ]]; then
            echo "Found modified strings.po, unwanted."
            CLOSE="true"
          elif [[ "${{ steps.modified_files.outputs.files_added }}" == *"strings.po"* ]]; then
            echo "Found added strings.po, unwanted."
            CLOSE="true"
          elif [[ "${{ steps.modified_files.outputs.files_removed }}" == *"strings.po"* ]]; then
            echo "Found removed strings.po, unwanted."
            CLOSE="true"
          else
            echo "No strings.po were modified or added, not a translation."
            unset CLOSE
          fi
          echo ::set-output name=close::${CLOSE}

      - name: Comment on the PR
        uses: mshick/add-pr-comment@v1
        if: ${{ steps.check.outputs.close }}
        with:
          repo-token: ${{ secrets.GITHUB_TOKEN }}
          repo-token-user-login: 'github-actions[bot]'
          allow-repeats: true
          message: |
            A modified strings.po file was detected.

            Translations are not accepted through PRs, please use Weblate if you'd like to contribute to the translations.
            For more information see Issue #187.

            If you feel this PR was closed in error, please reply below.
            Thank you for your interest in improving this add-on.

      - name: Close the PR
        uses: peter-evans/close-pull@v1
        if: ${{ steps.check.outputs.close }}