name: Sync Upstream

on:
  schedule:
    # Run every 6 hours
    - cron: '0 */6 * * *'
  workflow_dispatch:

permissions:
  contents: write

jobs:
  sync:
    name: Sync with upstream
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Configure Git
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"

      - name: Fetch upstream
        run: |
          git remote add upstream https://github.com/diegosouzapw/OmniRoute.git || true
          git fetch upstream
          git fetch origin

      - name: Sync main branch
        run: |
          git checkout main
          git merge upstream/main --no-edit || {
            echo "Merge conflict detected. Manual intervention required."
            exit 1
          }

      - name: Push changes
        run: git push https://x-access-token:${{ secrets.GITHUB_TOKEN }}@github.com/tombii/OmniRoute.git main