子单分配抵扣金额优先计算

fwq

2024-04-29 b02003b95ac0c709efa582baf643242bbaeec9a7

 phis-feign/src/main/java/com/hz/his/vo/project/SkuDeductionVo.java

@@ -25,12 +25,6 @@
    private Integer buyNum = 0;
    /**子单现价x数量算出的总金额*/
    private BigDecimal skuPrice = BigDecimal.ZERO;
    /**子单分摊系统金额(储值金+增值金)*/
    private BigDecimal skuSystemPrice = BigDecimal.ZERO;
    /**子单优惠金额*/
    private BigDecimal skuDiscountPrice = BigDecimal.ZERO;
    /**子单剩余还需支付的金额*/
    private BigDecimal skuRemainingPrice = BigDecimal.ZERO;
    /**子单可抵扣最大现金金额*/
    private BigDecimal skuMaxCash = BigDecimal.ZERO;

@@ -41,14 +35,8 @@
     * 计算抵扣金额
     * */
    public void handlerMoney() {
        //计算剩余还要支付的金额
        this.skuRemainingPrice = this.skuPrice.subtract(this.skuSystemPrice).subtract(this.skuDiscountPrice).setScale(2, RoundingMode.HALF_UP);
        //计算子单最大可抵扣
        this.skuMaxCash = this.maxCash.multiply(new BigDecimal(this.buyNum));
        //如果Sku本身计算的最大抵扣现金 大于 剩余要支付的现金,取剩余要支付的现金
        if (this.skuMaxCash.compareTo(this.skuRemainingPrice) > 0){
            this.skuMaxCash = this.skuRemainingPrice;
        }
        //默认赋值cash
        handlerCash(BigDecimal.ZERO);
    }