import { BuyOrSell } from "@/common/constants/enumCommon";
import { QueryTradePositionRsp } from "../go/ermcp/order/interface";
import { getQuoteDayInfoByCodeFindPrice } from "./goods";


// 持仓盈亏
// 浮动盈亏	持仓单：
// 收益权=(最新价-持仓价)*持仓数量*合约单位*方向(买[1]:卖[-1])(*汇率)
// 所有权=(最新价*持仓数量*合约单位(*汇率) - 持仓金额)
export const useProfitloss = (record: QueryTradePositionRsp, goodscode?: string) => {
    // 最新价
    if (!goodscode) {
        goodscode = record.goodscode
    }
    const lastPrice = getQuoteDayInfoByCodeFindPrice(goodscode);
    if (lastPrice !== '--') {
        const { averageprice, decimalplace, agreeunit, curpositionqty, buyorsell } = record;
        const temp = buyorsell === BuyOrSell.buy ? 1 : -1
        const result = ((+lastPrice - averageprice) * curpositionqty * agreeunit * temp).toFixed(2);
        return result === '-0' ? '0' : result
    } else {
        return lastPrice;
    }
}

// 市值(所有权) = 数量 * 现价 * 合约单位
export const useHolderprice = (record: QueryTradePositionRsp) => {
    // 最新价
    const lastPrice = getQuoteDayInfoByCodeFindPrice(record.goodscode);
    if (lastPrice !== '--') {
        const { decimalplace, agreeunit, curpositionqty } = record;
        return (+lastPrice * curpositionqty * agreeunit).toFixed(decimalplace);
    } else {
        return lastPrice
    }
}