name: Sync champions to downstream repos

on:
  push:
    branches: [main]
    paths: [champions.json]
  workflow_dispatch:

jobs:
  sync:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v5

      # Fan out champions.json to downstream repos.
      # Each row: <repo> <dest-path> [post-copy command].
      # Add a new target by appending one line — no other edits required.
      - name: Sync
        env:
          GH_PAT: ${{ secrets.LOLDLE_PAT }}
        run: |
          set -euo pipefail
          git config --global user.name "github-actions[bot]"
          git config --global user.email "github-actions[bot]@users.noreply.github.com"

          sync_repo() {
            local repo=$1 dest=$2 post=${3:-}
            local dir=${repo##*/}
            git clone --depth 1 \
              "https://x-access-token:${GH_PAT}@github.com/${repo}.git" "$dir"
            cp champions.json "$dir/$dest"
            (
              cd "$dir"
              if [ -n "$post" ]; then eval "$post"; fi
              git add -A
              if git diff --cached --quiet; then
                echo "$repo already up to date"
                exit 0
              fi
              git commit -m "chore(data): sync champions from loldle-data@${GITHUB_SHA::7}"
              git push
            )
          }

          sync_repo tiennm99/loldle public/champions.json