name: "[Crowdin] Download translations"

on:
  workflow_dispatch:
  schedule:
    - cron: "0 0 * * *" # every day at midnight

jobs:
  download-crowdin-translations:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Obtain token
        id: obtainToken
        uses: tibdex/github-app-token@v2
        with:
          private_key: ${{ secrets.CROWDIN_APP_PRIVATE_KEY }}
          app_id: ${{ secrets.CROWDIN_APP_ID }}

      - name: Download Crowdin translations
        id: crowdin-download
        uses: crowdin/github-action@v2
        with:
          upload_sources: false
          upload_translations: false
          download_translations: true
          localization_branch_name: crowdin
          create_pull_request: true
          pull_request_title: "chore(lang): updated translations from crowdin"
          pull_request_body: "New Crowdin translations by [Crowdin GH Action](https://github.com/crowdin/github-action)"
          commit_message: "chore(lang): update translations from crowdin"
          pull_request_base_branch_name: "dev"
          github_user_name: "Crowdin Homarr"
          github_user_email: "190541745+homarr-crowdin[bot]@users.noreply.github.com"
          skip_untranslated_strings: true
        env:
          GITHUB_TOKEN: ${{ steps.obtainToken.outputs.token }}
          CROWDIN_PROJECT_ID: ${{ secrets.CROWDIN_PROJECT_ID }}
          CROWDIN_PERSONAL_TOKEN: ${{ secrets.CROWDIN_PERSONAL_TOKEN }}

      - name: Enable auto-merge
        if: steps.crowdin-download.outputs.pull_request_number != '' && steps.crowdin-download.outputs.pull_request_number != null
        env:
          GITHUB_TOKEN: ${{ steps.obtainToken.outputs.token }}
        run: |
          gh pr merge ${{steps.crowdin-download.outputs.pull_request_number}} --auto --squash --delete-branch --subject "chore(lang): updated translations from crowdin"