name: Sync Branches

on:
  push:
    tags:
      - "*"

permissions:
  contents: write

jobs:
  sync-branches:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Check if tag is on develop or master
        id: check-branch
        run: |
          if git branch -r --contains ${{ github.ref }} | grep -q 'origin/develop\|origin/master'; then
            echo "SYNC_NEEDED=true" >> $GITHUB_OUTPUT
          else
            echo "SYNC_NEEDED=false" >> $GITHUB_OUTPUT
          fi

      - name: Sync develop to master
        if: steps.check-branch.outputs.SYNC_NEEDED == 'true'
        uses: devmasx/merge-branch@master
        with:
          type: now
          from_branch: develop
          target_branch: master
          github_token: ${{ secrets.GITHUB_TOKEN }}

      - name: Sync master back to develop
        if: steps.check-branch.outputs.SYNC_NEEDED == 'true'
        uses: devmasx/merge-branch@master
        with:
          type: now
          from_branch: master
          target_branch: develop
          github_token: ${{ secrets.GITHUB_TOKEN }}