name: Pull Translations from Transifex

on:
  schedule:
    # Run every day at 02:00 UTC
    - cron: '0 2 * * *'
  workflow_dispatch:
    inputs:
      org:
        description: 'Transifex organisation slug'
        required: false
        default: 'nextcloud'
      project:
        description: 'Transifex project slug'
        required: false
        default: 'nextcloud-all-in-one'

permissions:
  contents: write
  pull-requests: write

jobs:
  pull-translations:
    runs-on: ubuntu-latest

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

      - name: Install jq
        run: sudo apt-get install -y jq

      - name: Make pull script executable
        run: chmod +x php/translations/pull.sh

      - name: Pull translations from Transifex
        env:
          TRANSIFEX_TOKEN: ${{ secrets.TRANSIFEX_TOKEN }}
          TRANSIFEX_ORG: ${{ inputs.org || 'nextcloud' }}
          TRANSIFEX_PROJECT: ${{ inputs.project || 'nextcloud-all-in-one' }}
        run: php/translations/pull.sh

      - name: Check for changes
        id: changes
        run: |
          git diff --quiet php/translations/ && echo "changed=false" >> "$GITHUB_OUTPUT" || echo "changed=true" >> "$GITHUB_OUTPUT"

      - name: Create Pull Request
        if: steps.changes.outputs.changed == 'true'
        uses: peter-evans/create-pull-request@v7
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          commit-message: 'chore(i18n): update translations from Transifex'
          branch: chore/update-translations
          delete-branch: true
          title: 'chore(i18n): update translations from Transifex'
          body: |
            Automated pull of the latest translations from Transifex.

            This PR was created automatically by the **Pull Translations** workflow.
            Please review the changes and merge when ready.
          labels: translations