#!/usr/bin/env bash
# 生产发布脚本 — 仅当用户明确要求「发布生产」时由人工/Agent 执行
# TKMind H5 → 105 服务器增量部署
#
# 用法：
#   ./rsync_to_server.sh              # 默认：同步 H5 并发布到 go.tkmind.cn
#   ./rsync_to_server.sh h5           # 同上
#   ./rsync_to_server.sh goosed       # 本地 Docker 编译 goosed 并上传
#   ./rsync_to_server.sh all          # H5 + goosed
#   ./rsync_to_server.sh h5 --skip-test
#   ./rsync_to_server.sh h5 --no-restart
#
# 典型流程：
#   cd ui/h5 && pnpm dev              # 本地开发
#   cd ui/h5 && pnpm run test:local  # 本地验证
#   ./rsync_to_server.sh              # 同步到 105
set -euo pipefail

ROOT="$(cd "$(dirname "$0")" && pwd)"
H5_DIR="${ROOT}/ui/h5"
DEPLOY_ENV="${ROOT}/deploy/h5-105.env"
EXCLUDE_FILE="${ROOT}/deploy/.rsync-exclude-h5"

H5_DEPLOY_HOST="${H5_DEPLOY_HOST:-root@120.26.184.105}"
H5_REMOTE_DIR="${H5_REMOTE_DIR:-/root/tkmind_go/ui/h5}"
H5_PROD_URL="${H5_PROD_URL:-https://go.tkmind.cn}"
H5_SYSTEMD_SERVICE="${H5_SYSTEMD_SERVICE:-goose-h5}"
GOOSED_DEPLOY_SCRIPT="${ROOT}/deploy/deploy-goosed-105.sh"
TKMIND_API_SYSTEMD_SERVICE="${TKMIND_API_SYSTEMD_SERVICE:-goosed-tkmind-go}"

TARGET="${1:-h5}"
shift || true

SKIP_TEST=0
SKIP_BUILD=0
NO_RESTART=0

for arg in "$@"; do
  case "$arg" in
    --skip-test) SKIP_TEST=1 ;;
    --skip-build) SKIP_BUILD=1 ;;
    --no-restart) NO_RESTART=1 ;;
    -h|--help)
      sed -n '2,16p' "$0"
      exit 0
      ;;
    *)
      echo "未知参数: $arg" >&2
      exit 1
      ;;
  esac
done

if [[ -f "${DEPLOY_ENV}" ]]; then
  set -a
  # shellcheck disable=SC1090
  source "${DEPLOY_ENV}"
  set +a
fi

ssh_cmd() {
  ssh -o ConnectTimeout=15 -o BatchMode=yes "${H5_DEPLOY_HOST}" "$@"
}

pkg_run() {
  cd "${H5_DIR}"
  if command -v pnpm >/dev/null 2>&1; then
    pnpm "$@"
  else
    npm "$@"
  fi
}

deploy_h5() {
  echo "======================================"
  echo "TKMind H5 → 105 部署"
  echo "时间: $(date '+%Y-%m-%d %H:%M:%S')"
  echo "本地: ${H5_DIR}"
  echo "远端: ${H5_DEPLOY_HOST}:${H5_REMOTE_DIR}"
  echo "公网: ${H5_PROD_URL}"
  echo "======================================"

  if [[ "${SKIP_TEST}" -eq 0 ]]; then
    echo "==> 本地测试..."
    cd "${H5_DIR}"
    pkg_run test
  fi

  echo "==> 迁移远端 temp → MindSpace（若存在）..."
  ssh_cmd "if [[ -d '${H5_REMOTE_DIR}/temp' && ! -d '${H5_REMOTE_DIR}/MindSpace' ]]; then mv '${H5_REMOTE_DIR}/temp' '${H5_REMOTE_DIR}/MindSpace'; fi"

  echo "==> rsync 同步 H5 代码（不含 MindSpace 用户数据）..."
  rsync -az --delete --exclude-from="${EXCLUDE_FILE}" \
    "${H5_DIR}/" \
    "${H5_DEPLOY_HOST}:${H5_REMOTE_DIR}/"

  if [[ "${SKIP_BUILD}" -eq 0 ]]; then
    echo "==> 远端构建..."
    ssh_cmd "cd '${H5_REMOTE_DIR}' && npm install && npm run build"
  fi

  if [[ "${NO_RESTART}" -eq 0 ]]; then
    echo "==> 重启服务..."
    ssh_cmd "systemctl is-active --quiet '${TKMIND_API_SYSTEMD_SERVICE}' || systemctl start '${TKMIND_API_SYSTEMD_SERVICE}'"
    ssh_cmd "systemctl restart '${H5_SYSTEMD_SERVICE}'"
    ssh_cmd "systemctl is-active --quiet nginx || systemctl start nginx"
    sleep 2
  fi

  echo ""
  echo "=== 健康检查 ==="
  ssh_cmd "systemctl is-active '${TKMIND_API_SYSTEMD_SERVICE}' && echo '${TKMIND_API_SYSTEMD_SERVICE}: active' || echo '${TKMIND_API_SYSTEMD_SERVICE}: inactive'"
  ssh_cmd "systemctl is-active '${H5_SYSTEMD_SERVICE}' && echo '${H5_SYSTEMD_SERVICE}: active' || echo '${H5_SYSTEMD_SERVICE}: inactive'"
  ssh_cmd "curl -sk 'https://127.0.0.1:3000/status' && echo ' ← tkmind-api'" || true
  ssh_cmd "curl -s 'http://127.0.0.1:8080/api/status' && echo ' ← h5'" || true
  curl -s --max-time 20 -o /dev/null -w "${H5_PROD_URL} → %{http_code}\n" "${H5_PROD_URL}/" || true

  echo ""
  echo "✅ H5 已发布到 ${H5_PROD_URL}"
}

deploy_goosed() {
  local extra=()
  [[ "${SKIP_BUILD}" -eq 1 ]] && extra+=(--skip-build)
  [[ "${NO_RESTART}" -eq 1 ]] && extra+=(--no-restart)
  if ((${#extra[@]})); then
    "${GOOSED_DEPLOY_SCRIPT}" "${extra[@]}"
  else
    "${GOOSED_DEPLOY_SCRIPT}"
  fi
}

deploy_all() {
  deploy_h5
  deploy_goosed
}

case "${TARGET}" in
  h5)
    deploy_h5
    ;;
  goosed)
    deploy_goosed
    ;;
  all)
    deploy_all
    ;;
  *)
    echo "用法: ./rsync_to_server.sh [h5|goosed|all] [选项]" >&2
    echo "  选项: --skip-test --skip-build --no-restart" >&2
    exit 1
    ;;
esac