#!/usr/bin/env bash
#
# 停止并移除容器（默认保留数据卷与 uploads）
# 版权所有 (c) 马建军
#
set -euo pipefail

INSTALL_DIR="${INSTALL_DIR:-/opt/secondary-school-grade-archive}"
REMOVE_VOLUMES="${REMOVE_VOLUMES:-0}"

cd "${INSTALL_DIR}" || exit 1

echo "将停止 Docker 服务…"
if [[ "${REMOVE_VOLUMES}" == "1" ]]; then
  echo "警告: 将删除数据库卷（所有成绩数据会丢失）"
  read -r -p "确认删除数据卷? 输入 yes: " ans
  if [[ "${ans}" == "yes" ]]; then
    docker compose --env-file .env down -v
  else
    echo "已取消"
    exit 1
  fi
else
  docker compose --env-file .env down
  echo "数据卷与 ${INSTALL_DIR}/uploads 已保留"
fi

echo "卸载完成。源码目录 ${INSTALL_DIR} 未自动删除，如需删除请手动 rm -rf"