import { dbGlobal } from "drizzle-pkg/lib/db";
import { users, sessions } from "drizzle-pkg/lib/schema/auth";
import { eq } from "drizzle-orm";
import log4js from "logger";

const logger = log4js.getLogger("USERS");

export default defineWrappedResponseHandler(async (event) => {
  const id = Number(event.context.params?.id);

  if (!id || isNaN(id)) {
    throw createError({
      statusCode: 400,
      statusMessage: "无效的用户ID",
    });
  }

  const [user] = await dbGlobal
    .select({ id: users.id, username: users.username })
    .from(users)
    .where(eq(users.id, id));

  if (!user) {
    throw createError({
      statusCode: 404,
      statusMessage: "用户不存在",
    });
  }

  await dbGlobal.delete(sessions).where(eq(sessions.userId, id));
  await dbGlobal.delete(users).where(eq(users.id, id));

  logger.info("user deleted by admin: %s (id: %d)", user.username, id);

  return R.success({ message: "用户已删除" });
});