name: Sync Latest Version

on:
  schedule:
    # GitHub Actions 使用 UTC；台灣時間每天 04:15 執行。
    - cron: "15 20 * * *"
  workflow_dispatch:

permissions:
  contents: write

concurrency:
  group: sync-upstream
  cancel-in-progress: false

jobs:
  sync:
    # 官方 repository 不需要同步自己；Deploy to Cloudflare 建立的副本才會執行。
    if: github.repository != 'TedLin1993/taiwan-fin-hub' && github.repository != 'TedLin1993/all-set-tw'
    runs-on: ubuntu-latest

    steps:
      - name: Checkout deployed repository
        uses: actions/checkout@v4
        with:
          ref: main
          fetch-depth: 0

      - name: Sync upstream main safely
        shell: bash
        run: |
          set -euo pipefail

          git config user.name "taiwan-fin-hub-updater"
          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"

          updater="scripts/sync-upstream.mjs"
          if [ ! -f "$updater" ]; then
            # 舊版 Cloudflare 部署 repo 尚未包含 updater script；只下載至 runner 暫存目錄。
            updater="$RUNNER_TEMP/sync-upstream.mjs"
            curl --proto '=https' --tlsv1.2 --fail --silent --show-error --location \
              "https://raw.githubusercontent.com/TedLin1993/all-set-tw/main/scripts/sync-upstream.mjs" \
              --output "$updater"
          fi

          node "$updater"