/**
 * 计算价格
 * 1. 限价单：买 = 输入；卖 = 隐晦买一/输入价格 最大值
 * 2. 市价单：买价格：buyPrice = 卖一价格 ； sellPrice = 买一价格
 * 3. 条件单市场：买价格：buyPrice = 触发价格； sellPrice = 触发价格；
 * 4. 条件单现价：输入的委托价格
 */

import { OrderTypeEnum } from "@shared/types";
import { toDefaultNumber } from "@utils/FormatNumber";
import { useMemo } from "react";

type numType = string | number;

/**
 * 获取计算价格
 * @param inputPrice 输入价格
 * @param triggerPrice 触发价格
 * @param buyOne 买一价格
 * @param sellOne 卖一价格
 * @param orderType 订单类型
 * @param side 方向
 */

export const useOrderValuePrice = (
  inputPrice: numType,
  triggerPrice: numType,
  buyOne: string | undefined,
  sellOne: string | undefined,
  orderType: OrderTypeEnum
) => {
  return useMemo(() => {
    const p = toDefaultNumber(inputPrice);
    const buyOnePrice = toDefaultNumber(buyOne);
    const sellOnePrice = toDefaultNumber(sellOne);
    triggerPrice = toDefaultNumber(triggerPrice);
    let buy = p,
      sell = p;

    if (orderType === OrderTypeEnum.TriggerMarket) {
      buy = triggerPrice;
      sell = triggerPrice;
    } else if (orderType === OrderTypeEnum.Market) {
      buy = sellOnePrice;
      sell = buyOnePrice;
    }
    return {
      buy,
      sell
    };
  }, [inputPrice, triggerPrice, sellOne, buyOne, orderType]);
};