name: Sync Crowdin

on:
  workflow_dispatch:
  schedule: 
    - cron: 00 12 * * 1
  push:
    branches: dev
    paths:
      - assets/i18n/*.json
      - assets/i18n/*.dart
      - .github/workflows/sync_crowdin.yml

jobs:
  sync:
    name: Sync
    runs-on: ubuntu-latest
    permissions:
      contents: write
      pull-requests: write
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          ref: dev
          fetch-depth: 0
          clean: true

      - name: Setup Flutter
        uses: subosito/flutter-action@v2
        with:
          cache: true

      - name: Sync translations from Crowdin
        uses: crowdin/github-action@v2
        with:
          config: crowdin.yml
          upload_sources: true
          upload_translations: false
          download_translations: true
          localization_branch_name: feat/translations
          skip_ref_checkout: true
          create_pull_request: true
          pull_request_title: "chore: Sync translations"
          pull_request_body: "Sync translations from [crowdin.com/project/revanced](https://crowdin.com/project/revanced)"
          pull_request_base_branch_name: "dev"
          commit_message: "chore: Sync translations"
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          CROWDIN_PROJECT_ID: ${{ secrets.CROWDIN_PROJECT_ID }}
          CROWDIN_PERSONAL_TOKEN: ${{ secrets.CROWDIN_PERSONAL_TOKEN }}

      - name: Validation of synced translations
        run: |
          dart pub get
          dart run slang validate

      - name: Normalization of Translation Strings
        run: |
          sudo chmod 766 assets/i18n/*.i18n.json

          dart run slang analyze
          dart run slang clean
          dart run slang normalize
          
          dart run slang

          cd assets/i18n
          dart nuke.dart >> $GITHUB_STEP_SUMMARY
          cd ../..

          flutter analyze lib/gen/strings.g.dart --no-fatal-infos --no-fatal-warnings

      - name: Commit translations
        run: |
          git config --global user.name 'github-actions[bot]'
          git config --global user.email 'github-actions[bot]@users.noreply.github.com'
          sudo chown -R $USER:$USER .git
          git commit -m "chore: Remove empty values from JSON" assets/i18n/*.i18n.json
          git push origin HEAD:feat/translations