/**
 * 企业信息模块初始化与下拉数据拉取（绕过 DVA，避免 loading 状态导致页面重渲染死循环）
 */

import {
  fromPageResponse,
  fromSingleResponse,
  toDepartmentForm,
  toOrgInfoForm,
  toPageQuery,
  toPositionForm,
} from "./adapter";
import { apiGet } from "./http";
import { getOrgInfoId, setOrgInfoId } from "./orgContext";

let ensureOrgPromise = null;

/** 确保已缓存机构 id（全局只发起一次 getInfo） */
export function ensureOrgContext() {
  const cached = getOrgInfoId();
  if (cached) {
    return Promise.resolve(cached);
  }
  if (!ensureOrgPromise) {
    ensureOrgPromise = apiGet("/safety-eval/org-info/getInfo", {}, {}, { includeOrgContext: false })
      .then((res) => {
        const result = fromSingleResponse(res, toOrgInfoForm);
        const id = result?.data?.id ?? res?.data?.id;
        if (id) {
          setOrgInfoId(id);
        }
        return getOrgInfoId();
      })
      .catch(() => null)
      .finally(() => {
        ensureOrgPromise = null;
      });
  }
  return ensureOrgPromise;
}

export async function fetchOrgDepartmentPage(params = {}) {
  await ensureOrgContext();
  const query = toPageQuery(params, { likeDeptName: "deptName" });
  const res = await apiGet("/safety-eval/org-department/page", query);
  return fromPageResponse(res, toDepartmentForm);
}

export async function fetchOrgPositionPage(params = {}) {
  await ensureOrgContext();
  const query = toPageQuery(params, {
    eqDeptId: "deptId",
    likePositionName: "positionName",
  });
  const res = await apiGet("/safety-eval/org-position/page", query);
  return fromPageResponse(res, toPositionForm);
}