name: Update 42 repo

on:
  push:
    branches:
      - main

permissions:
  contents: write
  pages: write
  id-token: write

jobs:
  update:
    name: Update 42 repo
    runs-on: ubuntu-latest
    if: ${{ github.repository != 'sdevsantiago/42_project_template' }}
    steps:
      - name: Get repo name
        id: repo_name
        run: echo "repo_name=$(echo ${GITHUB_REPOSITORY} | cut -d'/' -f2)" >> $GITHUB_OUTPUT

      - name: Git config
        run: |
          git config --global user.name "github-actions[bot]"
          git config --global user.email "41898282+github-actions[bot]@users.noreply.github.com"

      - name: Checkout
        uses: actions/checkout@v5
        with:
          path: ${{ steps.repo_name.outputs.repo_name }}

      - name: Checkout 42
        uses: actions/checkout@v5
        with:
          ssh-key: ${{ secrets.SSH_PRIVATE_KEY }}
          repository: sdevsantiago/42
          path: 42
          submodules: true

      - name: Sync and commit
        run: |
          cd 42
          git submodule update --remote ${{ steps.repo_name.outputs.repo_name }}
          if ! git diff --quiet; then
          git commit -am "[${{ steps.repo_name.outputs.repo_name }}] $(cd ${{ steps.repo_name.outputs.repo_name }} && git log -n 1 --format=%B)"
            git push
          else
            echo "Submodule already up to date."
          fi
        env:
          SYNC_PAT: ${{ secrets.SYNC_PAT }}
