# Copyright © SixtyFPS GmbH <info@slint.dev>
# SPDX-License-Identifier: GPL-3.0-only OR LicenseRef-Slint-Royalty-free-2.0 OR LicenseRef-Slint-Software-3.0

# Run slint-tr-extractor and msgfmt
name: Update Translations

on:
    workflow_dispatch:

#    schedule:
#        - cron: "0 3 * * *"

jobs:
    update-translations:
        runs-on: ubuntu-latest
        env:
            CARGO_PROFILE_DEV_DEBUG: 0
            CARGO_INCREMENTAL: false
            RUST_BACKTRACE: 1
        steps:
            - name: "install gettext tools"
              run: sudo apt install gettext
            - uses: actions/checkout@v6
            - uses: ./.github/actions/setup-rust

            - name: "gallery: Run slint-tr-extractor"
              run: find -name \*.slint | xargs cargo run -p slint-tr-extractor -- -d gallery -o gallery.pot
              working-directory: examples/gallery
            - name: "gallery: msgmerge and msgfmt"
              working-directory: examples/gallery
              run: |
                  for po in lang/*/LC_MESSAGES
                  do msgmerge $po/gallery.po gallery.pot -o $po/gallery.po
                  msgfmt $po/gallery.po -o $po/gallery.mo
                  done

            - name: "printerdemo: Run slint-tr-extractor"
              run: find -name \*.slint | xargs cargo run -p slint-tr-extractor -- -d printerdemo -o printerdemo.pot
              working-directory: demos/printerdemo
            - name: "printerdemo: msgmerge and msgfmt"
              working-directory: demos/printerdemo
              run: |
                  for po in lang/*/LC_MESSAGES
                  do msgmerge $po/printerdemo.po printerdemo.pot -o $po/printerdemo.po
                  msgfmt $po/printerdemo.po -o $po/printerdemo.mo
                  done

            - name: "Fix license headers"
              run: cargo xtask check_license_headers --fix-it

            - name: Check for interesting changes
              id: git_diff
              run: git diff --ignore-matching-lines="POT-Creation-Date:.*" --exit-code --quiet HEAD
              continue-on-error: true

            - name: commit
              # Only run this if there was a diff!
              if: steps.git_diff.outcome == 'failure'
              run: |
                  git config --global user.email "noreply@slint.dev"
                  git config --global user.name "Update Translations Bot"
                  git add examples
                  git commit -a -m 'Update Translations: extract strings'
            - name: Result
              # Only run this if there was a diff!
              run: if [ '${{ steps.git_diff.outcome }}' = 'failure' ]; then echo "I committed this change to git:"; git show ; else echo "This change was ignored:" ; git diff HEAD ; fi
            - name: Push changes
              uses: ad-m/github-push-action@master
              with:
                  branch: ${{ github.ref }}