/**
* 将消费信息初始化到对应的购买项中
*
* @param items 订单购买项
* @param orderTickets 实际消费项
*/
private void initOrderConsumptionInfo(List<OrderItem> items, List<OrderTickets> orderTickets) {
for (OrderItem item : items) {
// 没有消费记录就设为0
item.setConsumptionQuantity(0);
item.setConsumptionSubtotal(0.0);
item.setConsumptionSavings(0.0);
if (orderTickets == null || orderTickets.isEmpty()) {
continue;
}
for (OrderTickets ticket : orderTickets) {
if (!StringUtils.equals(item.getMid(), ticket.getMid())) {
continue;
}
// 初始化消费信息
ticket.setMid(item.getMid());
ticket.setName(item.getName());
ticket.setSellingPrice(item.getSellingPrice());
// 初始化购买信息
Integer q = ticket.getStatflag();
BigDecimal quantity = new BigDecimal(q + "");
BigDecimal price = new BigDecimal(item.getSellingPrice() + "");
price = price.setScale(2, RoundingMode.HALF_UP); // 精确到小数点2位，四舍五入
BigDecimal subtotal = price.multiply(quantity);
item.setConsumptionQuantity(q);
item.setConsumptionSubtotal(subtotal.doubleValue());
item.setConsumptionSavings(null);
break;
}
}
}
