OpenList-Frontend/.github/workflows/i18n_sync.yml

name: Sync i18n files

on:
  schedule:
    - cron: "0 12 * * *"
  push:
    branches: [main]
    paths:
      - "src/lang/en/**"
  pull_request:
    paths:
      - ".github/workflows/i18n*.yml"
  workflow_dispatch:

jobs:
  sync_i18n:
    name: Generate and i18n files
    runs-on: ubuntu-latest
    steps:
      - name: Checkout frontend codes
        uses: actions/checkout@v6
        with:
          fetch-depth: 0
          submodules: recursive

      - name: Checkout backend codes
        uses: actions/checkout@v6
        with:
          repository: ${{ vars.SYNC_LANG_ENV_BACKEND_REPOSITORY || 'OpenListTeam/OpenList' }}
          ref: main
          path: backend
          fetch-depth: 0
          submodules: recursive

      - name: Setup go
        uses: actions/setup-go@v6
        with:
          go-version: "1.25"
          cache-dependency-path: backend/go.sum

      - name: Generate and update lang files
        run: |
          cd backend
          go run ./main.go lang --frontend-path ../
          cd ..

      - name: Check for changes and stage
        id: verify-changed-files
        run: |
          cp -f ./backend/lang/*.json ./src/lang/en/ 2>/dev/null || :
          if git diff --quiet HEAD -- src/lang/en/; then
            echo "No changes detected in src/lang/en/"
            echo "changed=false" >> $GITHUB_OUTPUT
          else
            echo "Changes detected in src/lang/en/"
            git add src/lang/en/
            echo "changed=true" >> $GITHUB_OUTPUT
          fi

      - name: Import GPG key
        if: steps.verify-changed-files.outputs.changed == 'true'
        uses: crazy-max/ghaction-import-gpg@v7
        with:
          gpg_private_key: ${{ secrets.BOT_GPG_PRIVATE_KEY }}
          passphrase: ${{ secrets.BOT_GPG_PASSPHRASE }}
          git_config_global: true
          git_user_signingkey: true
          git_commit_gpgsign: true
          git_tag_gpgsign: true

      - name: Setup CI Bot
        if: steps.verify-changed-files.outputs.changed == 'true'
        run: |
          git config --global user.name "${{ secrets.BOT_USERNAME }}"
          git config --global user.email "${{ secrets.BOT_USEREMAIL }}"

      - name: Commit the changes
        if: steps.verify-changed-files.outputs.changed == 'true'
        run: |
          git commit -S -m "chore: auto update i18n file"
          # Skip pushing if triggered by a pull request
          if [ "${{ github.event_name }}" != "pull_request" ]; then
            git push
          fi

      - name: Sync to Crowdin
        if: ${{ steps.verify-changed-files.outputs.changed == 'true' || github.event_name == 'push' }}
        uses: ./.github/actions/sync_to_crowdin
        with:
          crowdin_project_id: ${{ secrets.CROWDIN_PROJECT_ID }}
          crowdin_personal_token: ${{ secrets.CROWDIN_PERSONAL_TOKEN }}

permissions:
  contents: write