import { defHttp } from '/@/utils/http/axios';

enum Api {
  list = '/safety/ventanalyDevice/homedata2',
  getHomeData = '/safety/ventanalyDevice/homedata',
  getBDDustData = '/ventanaly-device/monitor/disaster/getDisDustHome',
  getBDFireData = '/ventanaly-device/monitor/disaster/getDisFireHome',
}

// 搞这个缓存是由于：目前代码上的设计是多个模块发出多次请求，每个模块自己负责消费前者的响应。
// 这会导致相同的请求被同时发送多次。
const cache = new Map<string, Promise<any>>();

/**
 * 列表接口
 * @param params
 */
export const list = (params) => defHttp.post({ url: Api.list, params });

export const getHomeData = (params) => {
  const key = `${Api.getHomeData}?${JSON.stringify(params)}`;
  if (!cache.has(key)) {
    cache.set(
      key,
      defHttp.post({ url: Api.getHomeData, params }).finally(() => {
        cache.delete(key);
      })
    );
  }
  return cache.get(key) as Promise<any>;
};
export const getBDDustData = (params) => {
  const key = `${Api.getBDDustData}?${JSON.stringify(params)}`;
  if (!cache.has(key)) {
    cache.set(
      key,
      defHttp.post({ url: Api.getBDDustData, params }).finally(() => {
        cache.delete(key);
      })
    );
  }
  return cache.get(key) as Promise<any>;
};
export const getBDFireData = (params) => {
  const key = `${Api.getBDFireData}?${JSON.stringify(params)}`;
  if (!cache.has(key)) {
    cache.set(
      key,
      defHttp.post({ url: Api.getBDFireData, params }).finally(() => {
        cache.delete(key);
      })
    );
  }
  return (cache.get(key) as Promise<any>).then((res) => {
    res.pdArray.forEach((e) => {
      e.arrayFiber.forEach((j) => {
        j.fibreTemperatureArr = JSON.parse(j.fibreTemperature);
      });
    });
    res.sgGxObj.devGxcw.forEach((e) => {
      e.fibreTemperatureArr = JSON.parse(e.fibreTemperature);
    });
    res.sgGxObj.devSgjc.forEach((e) => {
      e.o2val = e.o2Val || 0;
      e.coval = e.coVal || 0;
      e.gasval = e.gasVal || 0;
      e.ch2val = e.ch2Val || 0;
      e.chval = e.chVal || 0;
    });
    return res;
  });
};