import { defineWrappedResponseHandler } from "#server/utils/handler";
import { R } from "#server/utils/response";
import { getCurrentUser } from "#server/utils/context";
import { getAgentBySlugAny, deleteAgent } from "#server/service/agent/agent";

export default defineWrappedResponseHandler(async (event) => {
  const user = await getCurrentUser(event);
  if (!user || user.role !== "admin") {
    return R.error("仅管理员可删除 agent", null);
  }

  const agentSlug = getRouterParam(event, "agentSlug");
  if (!agentSlug) {
    return R.error("参数无效", null);
  }

  const existing = await getAgentBySlugAny(agentSlug);
  if (!existing) {
    return R.error("agent 不存在", null);
  }

  if (existing.isDefault === 1) {
    return R.error("不可删除默认 agent", null);
  }

  await deleteAgent(existing.id);
  return R.success({ id: existing.id });
});