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trade:简化价格调整的逻辑
This commit is contained in:
parent
c5f2d07c87
commit
b9018baa03
@ -29,8 +29,8 @@ public interface ErrorCodeConstants {
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ErrorCode ORDER_DELIVERY_FAIL_DELIVERY_TYPE_NOT_EXPRESS = new ErrorCode(1011000024, "交易订单发货失败,发货类型不是快递");
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ErrorCode ORDER_DELIVERY_FAIL_DELIVERY_TYPE_NOT_EXPRESS = new ErrorCode(1011000024, "交易订单发货失败,发货类型不是快递");
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ErrorCode ORDER_CANCEL_FAIL_STATUS_NOT_UNPAID = new ErrorCode(1011000025, "交易订单取消失败,订单不是【待支付】状态");
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ErrorCode ORDER_CANCEL_FAIL_STATUS_NOT_UNPAID = new ErrorCode(1011000025, "交易订单取消失败,订单不是【待支付】状态");
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ErrorCode ORDER_UPDATE_PRICE_FAIL_PAID = new ErrorCode(1011000026, "支付订单调价失败,原因:支付订单已付款,不能调价");
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ErrorCode ORDER_UPDATE_PRICE_FAIL_PAID = new ErrorCode(1011000026, "支付订单调价失败,原因:支付订单已付款,不能调价");
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ErrorCode ORDER_UPDATE_PRICE_FAIL_EQUAL = new ErrorCode(1011000027, "支付订单调价失败,原因:价格没有变化");
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ErrorCode ORDER_UPDATE_PRICE_FAIL_ALREADY = new ErrorCode(1011000027, "支付订单调价失败,原因:已经修改过价格");
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ErrorCode ORDER_UPDATE_PRICE_FAIL_NOT_ITEM = new ErrorCode(1011000028, "支付订单调价失败,原因:订单项不存在");
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ErrorCode ORDER_UPDATE_PRICE_FAIL_PRICE_ERROR = new ErrorCode(1011000028, "支付订单调价失败,原因:调整后支付价格不能小于 0.01 元");
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ErrorCode ORDER_DELETE_FAIL_STATUS_NOT_CANCEL = new ErrorCode(1011000029, "交易订单删除失败,订单不是【已取消】状态");
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ErrorCode ORDER_DELETE_FAIL_STATUS_NOT_CANCEL = new ErrorCode(1011000029, "交易订单删除失败,订单不是【已取消】状态");
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// ========== After Sale 模块 1011000100 ==========
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// ========== After Sale 模块 1011000100 ==========
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@ -14,6 +14,7 @@ import lombok.RequiredArgsConstructor;
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public enum TradeOrderOperateTypeEnum {
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public enum TradeOrderOperateTypeEnum {
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MEMBER_CREATE(1, "用户下单"),
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MEMBER_CREATE(1, "用户下单"),
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ADMIN_UPDATE_PRICE(2, "订单价格 {oldPayPrice} 修改,实际支付金额为 {newPayPrice} 元"),
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MEMBER_PAY(10, "用户付款成功"),
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MEMBER_PAY(10, "用户付款成功"),
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ADMIN_DELIVERY(20, "已发货,快递公司:{deliveryName},快递单号:{logisticsNo}"),
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ADMIN_DELIVERY(20, "已发货,快递公司:{deliveryName},快递单号:{logisticsNo}"),
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MEMBER_RECEIVE(30, "用户已收货"),
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MEMBER_RECEIVE(30, "用户已收货"),
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@ -73,7 +73,7 @@ public class TradeOrderController {
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// 查询订单项
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// 查询订单项
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List<TradeOrderItemDO> orderItems = tradeOrderQueryService.getOrderItemListByOrderId(id);
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List<TradeOrderItemDO> orderItems = tradeOrderQueryService.getOrderItemListByOrderId(id);
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// orderLog
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// TODO @puhui999:orderLog
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// 拼接数据
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// 拼接数据
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MemberUserRespDTO user = memberUserApi.getUser(order.getUserId());
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MemberUserRespDTO user = memberUserApi.getUser(order.getUserId());
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return success(TradeOrderConvert.INSTANCE.convert(order, orderItems, user));
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return success(TradeOrderConvert.INSTANCE.convert(order, orderItems, user));
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@ -120,4 +120,6 @@ public class TradeOrderController {
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return success(true);
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return success(true);
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}
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}
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// TODO :核销逻辑
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}
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}
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@ -75,6 +75,7 @@ public class AppTradeOrderController {
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}
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}
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// TODO @芋艿:如果拼团活动、秒杀活动、砍价活动时,是不是要额外在返回活动之类的信息;
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// TODO @芋艿:如果拼团活动、秒杀活动、砍价活动时,是不是要额外在返回活动之类的信息;
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// TODO @puhui999:需要的
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@GetMapping("/get-detail")
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@GetMapping("/get-detail")
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@Operation(summary = "获得交易订单")
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@Operation(summary = "获得交易订单")
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@Parameter(name = "id", description = "交易订单编号")
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@Parameter(name = "id", description = "交易订单编号")
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@ -11,6 +11,7 @@ import cn.iocoder.yudao.framework.common.core.KeyValue;
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import cn.iocoder.yudao.framework.common.enums.TerminalEnum;
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import cn.iocoder.yudao.framework.common.enums.TerminalEnum;
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import cn.iocoder.yudao.framework.common.enums.UserTypeEnum;
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import cn.iocoder.yudao.framework.common.enums.UserTypeEnum;
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import cn.iocoder.yudao.framework.common.util.json.JsonUtils;
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import cn.iocoder.yudao.framework.common.util.json.JsonUtils;
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import cn.iocoder.yudao.framework.common.util.number.MoneyUtils;
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import cn.iocoder.yudao.module.member.api.address.AddressApi;
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import cn.iocoder.yudao.module.member.api.address.AddressApi;
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import cn.iocoder.yudao.module.member.api.address.dto.AddressRespDTO;
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import cn.iocoder.yudao.module.member.api.address.dto.AddressRespDTO;
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import cn.iocoder.yudao.module.member.api.level.MemberLevelApi;
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import cn.iocoder.yudao.module.member.api.level.MemberLevelApi;
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@ -64,6 +65,7 @@ import cn.iocoder.yudao.module.trade.service.order.handler.TradeOrderHandler;
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import cn.iocoder.yudao.module.trade.service.price.TradePriceService;
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import cn.iocoder.yudao.module.trade.service.price.TradePriceService;
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import cn.iocoder.yudao.module.trade.service.price.bo.TradePriceCalculateReqBO;
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import cn.iocoder.yudao.module.trade.service.price.bo.TradePriceCalculateReqBO;
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import cn.iocoder.yudao.module.trade.service.price.bo.TradePriceCalculateRespBO;
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import cn.iocoder.yudao.module.trade.service.price.bo.TradePriceCalculateRespBO;
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import cn.iocoder.yudao.module.trade.service.price.calculator.TradePriceCalculatorHelper;
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import lombok.extern.slf4j.Slf4j;
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import lombok.extern.slf4j.Slf4j;
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import org.jetbrains.annotations.NotNull;
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import org.jetbrains.annotations.NotNull;
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import org.springframework.scheduling.annotation.Async;
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import org.springframework.scheduling.annotation.Async;
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@ -696,86 +698,58 @@ public class TradeOrderUpdateServiceImpl implements TradeOrderUpdateService {
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@Override
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@Override
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@Transactional(rollbackFor = Exception.class)
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@Transactional(rollbackFor = Exception.class)
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@TradeOrderLog(operateType = TradeOrderOperateTypeEnum.ADMIN_UPDATE_PRICE)
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public void updateOrderPrice(TradeOrderUpdatePriceReqVO reqVO) {
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public void updateOrderPrice(TradeOrderUpdatePriceReqVO reqVO) {
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// 1、校验交易订单
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// 1.1 校验交易订单
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TradeOrderDO order = validateOrderExists(reqVO.getId());
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TradeOrderDO order = validateOrderExists(reqVO.getId());
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if (order.getPayStatus()) {
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if (order.getPayStatus()) {
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throw exception(ORDER_UPDATE_PRICE_FAIL_PAID);
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throw exception(ORDER_UPDATE_PRICE_FAIL_PAID);
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}
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}
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// 2、校验订单项
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// 1.2 校验调价金额是否变化
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List<TradeOrderItemDO> items = tradeOrderItemMapper.selectListByOrderId(order.getId());
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if (order.getAdjustPrice() > 0) {
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if (CollUtil.isEmpty(items)) {
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throw exception(ORDER_UPDATE_PRICE_FAIL_ALREADY);
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throw exception(ORDER_UPDATE_PRICE_FAIL_NOT_ITEM);
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}
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}
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// 3、校验调价金额是否变化
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// 1.3 支付价格不能为 0
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if (ObjectUtil.equal(order.getAdjustPrice(), reqVO.getAdjustPrice())) {
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int newPayPrice = order.getPayPrice() + order.getAdjustPrice();
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throw exception(ORDER_UPDATE_PRICE_FAIL_EQUAL);
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if (newPayPrice <= 0) {
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throw exception(ORDER_UPDATE_PRICE_FAIL_PRICE_ERROR);
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}
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}
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// 4、更新订单
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// 2. 更新订单
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TradeOrderDO update = new TradeOrderDO();
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tradeOrderMapper.updateById(new TradeOrderDO().setId(order.getId())
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update.setId(order.getId());
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.setAdjustPrice(reqVO.getAdjustPrice()).setPayPrice(newPayPrice));
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update.setAdjustPrice(reqVO.getAdjustPrice());
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int orderPayPrice = order.getAdjustPrice() != null ? (order.getPayPrice() - order.getAdjustPrice())
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+ reqVO.getAdjustPrice() : order.getPayPrice() + reqVO.getAdjustPrice();
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update.setPayPrice(orderPayPrice);
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tradeOrderMapper.updateById(update);
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// TODO @芋艿:改价时,赠送的积分,要不要做改动???
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// 5、更新 TradeOrderItem
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// 3. 更新 TradeOrderItem,需要做 adjustPrice 的分摊
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// TradeOrderItemDO 需要做 adjustPrice 的分摊
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List<TradeOrderItemDO> orderOrderItems = tradeOrderItemMapper.selectListByOrderId(order.getId());
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List<Integer> dividePrices = dividePrice(items, orderPayPrice);
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List<Integer> dividePrices = TradePriceCalculatorHelper.dividePrice2(orderOrderItems, newPayPrice);
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List<TradeOrderItemDO> updateItems = new ArrayList<>();
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List<TradeOrderItemDO> updateItems = new ArrayList<>();
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for (int i = 0; i < items.size(); i++) {
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for (int i = 0; i < orderOrderItems.size(); i++) {
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TradeOrderItemDO item = items.get(i);
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TradeOrderItemDO item = orderOrderItems.get(i);
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Integer adjustPrice = item.getPrice() - dividePrices.get(i); // 计算调整的金额
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updateItems.add(new TradeOrderItemDO().setId(item.getId()).setAdjustPrice(dividePrices.get(i))
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updateItems.add(new TradeOrderItemDO().setId(item.getId()).setAdjustPrice(adjustPrice)
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.setPayPrice(item.getPayPrice() + dividePrices.get(i)));
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.setPayPrice(item.getPayPrice() - adjustPrice));
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}
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}
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tradeOrderItemMapper.updateBatch(updateItems);
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tradeOrderItemMapper.updateBatch(updateItems);
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// 6、更新支付订单
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// 4. 更新支付订单
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payOrderApi.updatePayOrderPrice(order.getPayOrderId(), update.getPayPrice());
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payOrderApi.updatePayOrderPrice(order.getPayOrderId(), newPayPrice);
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}
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/**
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// 5. 记录订单日志
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* 计算订单调价价格分摊
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TradeOrderLogUtils.setOrderInfo(order.getId(), order.getStatus(), order.getStatus(),
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*
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MapUtil.<String, Object>builder().put("oldPayPrice", MoneyUtils.fenToYuanStr(order.getPayPrice()))
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* @param items 订单项
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.put("newPayPrice", MoneyUtils.fenToYuanStr(newPayPrice)).build());
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* @param orderPayPrice 订单支付金额
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* @return 分摊金额数组,和传入的 orderItems 一一对应
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*/
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private List<Integer> dividePrice(List<TradeOrderItemDO> items, Integer orderPayPrice) {
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Integer total = getSumValue(items, TradeOrderItemDO::getPrice, Integer::sum);
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assert total != null;
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// 遍历每一个,进行分摊
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List<Integer> prices = new ArrayList<>(items.size());
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int remainPrice = orderPayPrice;
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for (int i = 0; i < items.size(); i++) {
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TradeOrderItemDO orderItem = items.get(i);
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int partPrice;
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if (i < items.size() - 1) { // 减一的原因,是因为拆分时,如果按照比例,可能会出现.所以最后一个,使用反减
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partPrice = (int) (orderPayPrice * (1.0D * orderItem.getPayPrice() / total));
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remainPrice -= partPrice;
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} else {
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partPrice = remainPrice;
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}
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Assert.isTrue(partPrice >= 0, "分摊金额必须大于等于 0");
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prices.add(partPrice);
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}
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return prices;
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}
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}
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@Override
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@Override
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public void updateOrderAddress(TradeOrderUpdateAddressReqVO reqVO) {
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public void updateOrderAddress(TradeOrderUpdateAddressReqVO reqVO) {
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// 校验交易订单
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// 校验交易订单
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validateOrderExists(reqVO.getId());
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validateOrderExists(reqVO.getId());
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// TODO 是否需要校验订单是否发货
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// TODO @puhui999:是否需要校验订单是否发货
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// TODO 发货后是否支持修改收货地址
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// TODO 发货后是否支持修改收货地址
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// 更新
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// 更新
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TradeOrderDO update = TradeOrderConvert.INSTANCE.convert(reqVO);
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tradeOrderMapper.updateById(TradeOrderConvert.INSTANCE.convert(reqVO));
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tradeOrderMapper.updateById(update);
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// TODO @puhui999:操作日志
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}
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}
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// =================== Order Item ===================
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// =================== Order Item ===================
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@ -4,6 +4,7 @@ import cn.hutool.core.lang.Assert;
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import cn.iocoder.yudao.framework.common.util.collection.CollectionUtils;
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import cn.iocoder.yudao.framework.common.util.collection.CollectionUtils;
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import cn.iocoder.yudao.module.product.api.sku.dto.ProductSkuRespDTO;
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import cn.iocoder.yudao.module.product.api.sku.dto.ProductSkuRespDTO;
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import cn.iocoder.yudao.module.product.api.spu.dto.ProductSpuRespDTO;
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import cn.iocoder.yudao.module.product.api.spu.dto.ProductSpuRespDTO;
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import cn.iocoder.yudao.module.trade.dal.dataobject.order.TradeOrderItemDO;
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import cn.iocoder.yudao.module.trade.enums.order.TradeOrderTypeEnum;
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import cn.iocoder.yudao.module.trade.enums.order.TradeOrderTypeEnum;
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import cn.iocoder.yudao.module.trade.service.price.bo.TradePriceCalculateReqBO;
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import cn.iocoder.yudao.module.trade.service.price.bo.TradePriceCalculateReqBO;
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import cn.iocoder.yudao.module.trade.service.price.bo.TradePriceCalculateRespBO;
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import cn.iocoder.yudao.module.trade.service.price.bo.TradePriceCalculateRespBO;
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@ -232,6 +233,36 @@ public class TradePriceCalculatorHelper {
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return prices;
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return prices;
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}
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}
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/**
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* 计算订单调价价格分摊
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*
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* 和 {@link #dividePrice(List, Integer)} 逻辑一致,只是传入的是 TradeOrderItemDO 对象
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*
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* @param items 订单项
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* @param price 订单支付金额
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* @return 分摊金额数组,和传入的 orderItems 一一对应
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*/
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public static List<Integer> dividePrice2(List<TradeOrderItemDO> items, Integer price) {
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Integer total = getSumValue(items, TradeOrderItemDO::getPrice, Integer::sum);
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assert total != null;
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// 遍历每一个,进行分摊
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List<Integer> prices = new ArrayList<>(items.size());
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int remainPrice = price;
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for (int i = 0; i < items.size(); i++) {
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TradeOrderItemDO orderItem = items.get(i);
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int partPrice;
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if (i < items.size() - 1) { // 减一的原因,是因为拆分时,如果按照比例,可能会出现.所以最后一个,使用反减
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partPrice = (int) (price * (1.0D * orderItem.getPayPrice() / total));
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remainPrice -= partPrice;
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} else {
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partPrice = remainPrice;
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}
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Assert.isTrue(partPrice >= 0, "分摊金额必须大于等于 0");
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prices.add(partPrice);
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}
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return prices;
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}
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/**
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/**
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* 添加【匹配】单个 OrderItem 的营销明细
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* 添加【匹配】单个 OrderItem 的营销明细
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*
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*
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@ -38,7 +38,7 @@ public class KdNiaoExpressClientIntegrationTest {
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public void testGetExpressTrackList() {
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public void testGetExpressTrackList() {
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ExpressTrackQueryReqDTO reqDTO = new ExpressTrackQueryReqDTO();
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ExpressTrackQueryReqDTO reqDTO = new ExpressTrackQueryReqDTO();
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reqDTO.setExpressCode("STO");
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reqDTO.setExpressCode("STO");
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reqDTO.setLogisticsNo("663220402764314");
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reqDTO.setLogisticsNo("777168349863987");
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List<ExpressTrackRespDTO> tracks = client.getExpressTrackList(reqDTO);
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List<ExpressTrackRespDTO> tracks = client.getExpressTrackList(reqDTO);
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System.out.println(JsonUtils.toJsonPrettyString(tracks));
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System.out.println(JsonUtils.toJsonPrettyString(tracks));
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}
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}
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