name: sync-to-gitea

on:
  push:
    branches:
      - high-performance

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

      - name: Preflight token check
        env:
          GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
        run: |
          set -euo pipefail
          echo "actor=${GITHUB_ACTOR} repo=${GITHUB_REPOSITORY} ref=${GITHUB_REF_NAME}"
          test -n "${GITEA_TOKEN:-}" || (echo "GITEA_TOKEN is empty" && exit 1)
          echo "token_len=${#GITEA_TOKEN}"
          curl -fsS -H "Authorization: token ${GITEA_TOKEN}" https://ci.nxtgauge.com/api/v1/user >/dev/null

      - name: Sync to Gitea
        env:
          GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
          GITEA_USERNAME: ${{ secrets.GITEA_USERNAME }}
          REPO: ${{ github.event.repository.name }}
          BRANCH: ${{ github.ref_name }}
        run: |
          set -euo pipefail

          test -n "${GITEA_TOKEN:-}" || (echo "GITEA_TOKEN is empty" && exit 1)
          test -n "${GITEA_USERNAME:-}" || (echo "GITEA_USERNAME is empty" && exit 1)

          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"

          TARGET_URL="https://${GITEA_USERNAME}:${GITEA_TOKEN}@ci.nxtgauge.com/Admin/${REPO}.git"

          echo "Using Gitea user: ${GITEA_USERNAME}"
          echo "Sync target: Admin/${REPO}.git"

          git ls-remote "${TARGET_URL}" >/dev/null

          git remote remove gitea 2>/dev/null || true
          git remote add gitea "${TARGET_URL}"

          git push gitea "HEAD:${BRANCH}" --force
          git push gitea --tags --force