抽出公共代码

shopping-cart-application-service/src/main/java/cn/freemud/demo/entities/bo/goods/BaseBo.java

+package cn.freemud.demo.entities.bo.goods;
+
+import lombok.Data;
+
+@Data
+public class BaseBo {
+
+    private ManagerServiceBO managerService;
+
+    private String partnerId;
+
+    private String shopId;
+
+    private String sessionId;
+
+    private String userId;
+
+    /**
+     * 业务类型： 0 : 自提 1：外卖 2：微商城
+     */
+    private String menuType ;
+
+}

shopping-cart-application-service/src/main/java/cn/freemud/demo/entities/bo/goods/add/BaseAddGoodsBO.java

 package cn.freemud.demo.entities.bo.goods.add;
 
+import cn.freemud.demo.entities.bo.goods.BaseBo;
 import cn.freemud.demo.entities.bo.goods.ManagerServiceBO;
 import cn.freemud.entities.vo.CartGoods;
 import lombok.Data;
 import org.hibernate.validator.constraints.NotEmpty;
 
 @Data
-public class BaseAddGoodsBO {
-
-    private String sessionId;
-
-    private String userId;
-
-    private String partnerId;
-
-    private String shopId;
+public class BaseAddGoodsBO extends BaseBo {
 
     @NotEmpty(message = "spuId不能为空")
     private String spuId;
 
     private String skuId;
 
-
-    private ManagerServiceBO managerService;
-
     private CartGoods addGoods;
 
 
@@ -65,10 +55,6 @@ public class BaseAddGoodsBO {
      */
     private Integer carVer;
 
-    /**
-     * 业务类型： 0 : 自提 1：外卖 2：微商城
-     */
-    private String menuType ;
 
     private String tableNumber;
 

shopping-cart-application-service/src/main/java/cn/freemud/demo/entities/bo/goods/list/ListCartGoodsBO.java

 package cn.freemud.demo.entities.bo.goods.list;
 
+import cn.freemud.demo.entities.bo.goods.BaseBo;
 import cn.freemud.demo.entities.bo.goods.ManagerServiceBO;
 import cn.freemud.entities.vo.CartGoods;
 import cn.freemud.entities.vo.ShoppingCartInfoRequestVo;
@@ -10,24 +11,14 @@ import javax.validation.constraints.NotNull;
 import java.util.List;
 
 @Data
-public class ListCartGoodsBO {
+public class ListCartGoodsBO extends BaseBo {
 
-    private String sessionId;
-
-    private String userId;
-
-    private String partnerId;
-
-    private String shopId;
 
     @NotEmpty(message = "spuId不能为空")
     private String spuId;
 
     private String skuId;
 
-
-    private ManagerServiceBO managerService;
-
     private CartGoods addGoods;
     /**
      * 会员卡信息
@@ -106,10 +97,6 @@ public class ListCartGoodsBO {
      */
     private Integer carVer;
 
-    /**
-     * 业务类型： 0 : 自提 1：外卖 2：微商城
-     */
-    private String menuType ;
 
     private String tableNumber;
 

shopping-cart-application-service/src/main/java/cn/freemud/demo/entities/bo/goods/update/UpdateAddGoodsBO.java

 package cn.freemud.demo.entities.bo.goods.update;
 
+import cn.freemud.demo.entities.bo.goods.BaseBo;
 import cn.freemud.demo.entities.bo.goods.ManagerServiceBO;
 import cn.freemud.entities.vo.CartGoods;
 import lombok.Data;
@@ -8,15 +9,8 @@ import org.hibernate.validator.constraints.NotEmpty;
 import javax.validation.constraints.NotNull;
 
 @Data
-public class UpdateAddGoodsBO {
+public class UpdateAddGoodsBO extends BaseBo {
 
-    private String sessionId;
-
-    private String userId;
-
-    private String partnerId;
-
-    private String shopId;
 
     @NotEmpty(message = "spuId不能为空")
     private String spuId;
@@ -36,8 +30,6 @@ public class UpdateAddGoodsBO {
     @NotEmpty(message = "cartGoodsUid不能为空")
     private String cartGoodsUid;
 
-    private ManagerServiceBO managerService;
-
     private CartGoods addGoods;
 
 
@@ -79,11 +71,6 @@ public class UpdateAddGoodsBO {
      */
     private Integer carVer;
 
-    /**
-     * 业务类型： 0 : 自提 1：外卖 2：微商城
-     */
-    private String menuType ;
-
     private String tableNumber;
 
 

shopping-cart-application-service/src/main/java/cn/freemud/demo/service/DistributeService.java

+package cn.freemud.demo.service;
+
+import cn.freemud.demo.entities.bo.goods.*;
+import cn.freemud.demo.entities.bo.goods.update.UpdateAddGoodsBO;
+import cn.freemud.entities.dto.activity.ActivityQueryDto;
+import cn.freemud.entities.vo.CartGoods;
+import org.apache.commons.collections4.CollectionUtils;
+
+import java.util.List;
+
+public interface DistributeService {
+
+    /**
+     * 初始化价格
+     */
+    ShoppingGoodsAmountBO initShoppingCart(CalculationDiscountBO.CalculationDiscountResult discountResult
+            , List<CartGoods> cartGoodsList);
+
+    FullReductionBO fullReduction(BaseBo baseRequestDTO, CalculationDiscountBO.CalculationDiscountResult discountResult, List<CartGoods> cartGoodsList, ActivityQueryDto activityQueryDto);
+
+    List<CartGoods> buyGift(CalculationDiscountBO.CalculationDiscountResult result, List<CartGoods> cartGoods, ActivityQueryDto activityQueryDto, BaseBo baseRequestDTO);
+
+    List<ChooseGoodsBO> bugGiftAndSendCup(CalculationDiscountBO.CalculationDiscountResult result, List<CartGoods> cartGoods, ActivityQueryDto activityQueryDto, BaseBo baseRequestDTO);
+
+
+}

shopping-cart-application-service/src/main/java/cn/freemud/demo/service/MessageService.java

+package cn.freemud.demo.service;
+
+import cn.freemud.demo.entities.bo.goods.CalculationDiscountBO;
+import cn.freemud.demo.entities.bo.goods.ShoppingGoodsAmountBO;
+import cn.freemud.demo.entities.bo.promotion.ActivityBO;
+import cn.freemud.entities.vo.ActivityList;
+import cn.freemud.entities.vo.CartGoods;
+
+import java.util.List;
+
+public interface MessageService {
+
+    /**
+     * 满减提示
+     * @param discountResult
+     * @return
+     */
+    List<ActivityList> fullReduceMessage(CalculationDiscountBO.CalculationDiscountResult discountResult
+            , StringBuilder messageBuilder, ActivityBO activityBO);
+
+}

shopping-cart-application-service/src/main/java/cn/freemud/demo/service/impl/AbstractListCartGoodsService.java

@@ -15,7 +15,9 @@ import cn.freemud.demo.manager.coupon.CouponManager;
 import cn.freemud.demo.manager.customer.CustomerManager;
 import cn.freemud.demo.manager.product.ProductManager;
 import cn.freemud.demo.manager.promotion.PromotionManager;
+import cn.freemud.demo.service.DistributeService;
 import cn.freemud.demo.service.ListCartGoodsService;
+import cn.freemud.demo.service.MessageService;
 import cn.freemud.entities.dto.*;
 import cn.freemud.entities.dto.activity.ActivityQueryDto;
 import cn.freemud.entities.vo.*;
@@ -73,17 +75,18 @@ public class AbstractListCartGoodsService implements ListCartGoodsService {
     private PromotionManager promotionManager;
 
     @Autowired
-    private CalculationCommonService calculationCommonService;
-
-    @Autowired
     private ActivityAdapter activityAdapter;
 
     @Autowired
     private RedisCache redisCache;
 
-    private static final String limitCartKey = "ecology:kgd:wxappconfig:open_platform_partner_wxapp_config:appkey_";
+    @Autowired
+    private DistributeService distributeService;
 
+    @Autowired
+    private MessageService messageService;
 
+    private static final String limitCartKey = "ecology:kgd:wxappconfig:open_platform_partner_wxapp_config:appkey_";
 
 
     /**
@@ -314,29 +317,7 @@ public class AbstractListCartGoodsService implements ListCartGoodsService {
         // 满减提示
         StringBuilder messageBuilder = new StringBuilder();
         ActivityBO activityBO = setMessageBO.getActivityBO();
-        List<ActivityList> activityList = null;
-        if (activityBO != null && (discountResult == null || CollectionUtils.isEmpty(discountResult.getGoods()))) {
-            if (activityBO != null && CollectionUtils.isNotEmpty(activityBO.getBenefits())) {
-                List<BenefitBeanBO> benefitBeanBOList = activityBO.getBenefits();
-                BenefitBeanBO benefitBeanBO = benefitBeanBOList.get(0);
-                //调用没有加入购物车的提示语的方法
-                activityList = setMessageNotInShoppingCart(messageBuilder, activityBO, benefitBeanBOList, benefitBeanBO);
-            }
-        }
-        //促销返回满减提示语
-        List<CalculationDiscountBO.CalculationDiscountResult.ActivityPrompt> activityPrompts = null;
-        if (discountResult != null){
-            discountResult.getActivityPrompts();
-        }
-        /**
-         * 构建提示语
-         */
-        if (CollectionUtils.isNotEmpty(activityPrompts)) {
-            activityList = setMessageSatisfyCart(messageBuilder, activityPrompts, activityBO);
-        } else if (discountResult != null) {
-            activityList = setMessageNoSatisfyCart(messageBuilder, discountResult.getDiscounts());
-        }
-
+        List<ActivityList> activityList = messageService.fullReduceMessage(discountResult, messageBuilder, activityBO);
         /**
          * 调用促销统一活动查询,过滤出参与的满减(目前只有每满减和阶梯满减)
          */
@@ -451,10 +432,10 @@ public class AbstractListCartGoodsService implements ListCartGoodsService {
 
         ShoppingCartGoodsBO shoppingCartGoodsBO = new ShoppingCartGoodsBO();
 
-        ShoppingGoodsAmountBO shoppingGoodsAmountBO = this.initShoppingCart(distributeBO.getCalculationDiscountBO(), distributeBO.getCartGoods());
+        ShoppingGoodsAmountBO shoppingGoodsAmountBO = distributeService.initShoppingCart(distributeBO.getCalculationDiscountBO().getResult(), distributeBO.getCartGoods());
 
         // 满减
-        FullReductionBO fullReductionBO = this.fullReduction(baseRequestDTO, distributeBO.getCalculationDiscountBO(), distributeBO.getCartGoods(), activityQueryDto);
+        FullReductionBO fullReductionBO = distributeService.fullReduction(baseRequestDTO, distributeBO.getCalculationDiscountBO().getResult(), distributeBO.getCartGoods(), activityQueryDto);
         List<CartGoods> giftGoods = new ArrayList<>();
         AdditionBO additionBO = new AdditionBO(0L ,0l);
         if (distributeBO.getCalculationDiscountBO() != null && CollectionUtils.isEmpty(distributeBO.getCartGoods())){
@@ -462,7 +443,7 @@ public class AbstractListCartGoodsService implements ListCartGoodsService {
             * 用促销价格初始化购物车行记录成交价
             */
             // 买赠
-            giftGoods  = this.buyGift(distributeBO.getCalculationDiscountBO().getResult(), distributeBO.getCartGoods(), activityQueryDto, baseRequestDTO);
+            giftGoods  = distributeService.buyGift(distributeBO.getCalculationDiscountBO().getResult(), distributeBO.getCartGoods(), activityQueryDto, baseRequestDTO);
 
 
             /**
@@ -490,11 +471,10 @@ public class AbstractListCartGoodsService implements ListCartGoodsService {
         /**
          * 特价类型超出部分提示
          */
-        // calculationCommonService.drawSurpassDiscountInfo(discountResult, shoppingCartGoodsResponseVo);
         Long packAmount = this.getPackAmount(baseRequestDTO, shoppingGoodsAmountBO);
         BuyMemberCardBO buyMemberCardBO = this.addNeedCardAmount(baseRequestDTO);
         // 买一赠一寄杯
-        List<ChooseGoodsBO> chooseGoodsBO = this.bugGiftAndSendCup(distributeBO.getCalculationDiscountBO(), distributeBO.getCartGoods(), activityQueryDto, baseRequestDTO);
+        List<ChooseGoodsBO> chooseGoodsBO = distributeService.bugGiftAndSendCup(distributeBO.getCalculationDiscountBO().getResult(), distributeBO.getCartGoods(), activityQueryDto, baseRequestDTO);
 
         shoppingCartGoodsBO.setOriginalTotalAmount(shoppingGoodsAmountBO.getOriginalTotalAmount());
         shoppingCartGoodsBO.setNewPackAmount(packAmount);

shopping-cart-application-service/src/main/java/cn/freemud/demo/service/impl/MessageServiceImpl.java

+package cn.freemud.demo.service.impl;
+
+import cn.freemud.demo.entities.bo.goods.BenefitBeanBO;
+import cn.freemud.demo.entities.bo.goods.CalculationDiscountBO;
+import cn.freemud.demo.entities.bo.promotion.ActivityBO;
+import cn.freemud.demo.service.MessageService;
+import cn.freemud.entities.vo.ActivityList;
+import cn.freemud.enums.ActivityTypeEnum;
+import cn.freemud.utils.WebUtil;
+import org.apache.commons.collections4.CollectionUtils;
+import org.springframework.stereotype.Service;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Objects;
+import java.util.stream.Collectors;
+
+@Service
+public class MessageServiceImpl implements MessageService {
+    @Override
+    public List<ActivityList> fullReduceMessage(CalculationDiscountBO.CalculationDiscountResult discountResult, StringBuilder messageBuilder, ActivityBO activityBO) {
+        List<ActivityList> activityList = null;
+        if (discountResult == null || CollectionUtils.isEmpty(discountResult.getGoods())) {
+            if (activityBO != null && CollectionUtils.isNotEmpty(activityBO.getBenefits())) {
+                List<BenefitBeanBO> benefitBeanBOList = activityBO.getBenefits();
+                BenefitBeanBO benefitBeanBO = benefitBeanBOList.get(0);
+                //调用没有加入购物车的提示语的方法
+                activityList = setMessageNotInShoppingCart(messageBuilder, activityBO, benefitBeanBOList, benefitBeanBO);
+            }
+
+        } else {
+            //促销返回满减提示语
+            List<CalculationDiscountBO.CalculationDiscountResult.ActivityPrompt> activityPrompts = discountResult.getActivityPrompts();
+            /**
+             * 构建提示语
+             */
+            if (CollectionUtils.isNotEmpty(activityPrompts)) {
+                activityList = setMessageSatisfyCart(messageBuilder, activityPrompts, activityBO);
+            }
+            else {
+                activityList = setMessageNoSatisfyCart(messageBuilder, discountResult.getDiscounts());
+            }
+        }
+        return activityList;
+    }
+
+    /**
+     * 设置没有加入购物车的提示语
+     * @param messageBuilder
+     */
+    private ArrayList<ActivityList> setMessageNotInShoppingCart(StringBuilder messageBuilder, ActivityBO activityBO, List<BenefitBeanBO> benefitBeanBOList, BenefitBeanBO benefitBeanBO) {
+
+        ArrayList<ActivityList> activityList = new ArrayList<>();
+        if (Objects.equals(ActivityTypeEnum.TYPE_11.getCode(), activityBO.getActivityType())) {
+            messageBuilder.append("每满 <span style=\"color:#fa5555\">")
+                    .append(WebUtil.formatAmount(benefitBeanBO.getThresholdAmount() * 1.00 / 100))
+                    .append("</span> 减 <span style=\"color:#fa5555\">")
+                    .append(WebUtil.formatAmount(benefitBeanBO.getDiscountAmount() * 1.00 / 100))
+                    .append("</span> ")
+                    .append("最高减 <span style=\"color:#fa5555\">")
+                    .append(WebUtil.formatAmount(activityBO.getMaxMoney() * 1.00 / 100))
+                    .append("</span> 元");
+
+            //满足  x 元 减 Y 元 ，最高 减 Z元
+            ActivityList notInShopping = new ActivityList();
+            notInShopping.setTipType(1);
+            notInShopping.setSatisfy(WebUtil.formatAmount(benefitBeanBO.getThresholdAmount() * 1.00 / 100).toString());
+            notInShopping.setDeduct(WebUtil.formatAmount(benefitBeanBO.getDiscountAmount() * 1.00 / 100).toString());
+            notInShopping.setMaxDeduct(WebUtil.formatAmount(activityBO.getMaxMoney() * 1.00 / 100).toString());
+            activityList.add(notInShopping);
+        }
+        if (Objects.equals(ActivityTypeEnum.TYPE_12.getCode(), activityBO.getActivityType())) {
+            int len = benefitBeanBOList.size();
+            // // 购物车中无商品或者存在与满减互斥的活动
+            for (int i = len - 1; i >= 0; i--) {
+                benefitBeanBO = benefitBeanBOList.get(i);
+                messageBuilder.append("满 <span style=\"color:#fa5555\">")
+                        .append(WebUtil.formatAmount(benefitBeanBO.getThresholdAmount() * 1.00 / 100))
+                        .append("</span> 减 <span style=\"color:#fa5555\">")
+                        .append(WebUtil.formatAmount(benefitBeanBO.getDiscountAmount() * 1.00 / 100))
+                        .append("</span> 元");
+                if (i > 0) messageBuilder.append("，");
+            }
+            //  阶梯满减：满足 X 元 减 Y 元,
+            for (int j = len - 1; j >= 0; j--) {
+                benefitBeanBO = benefitBeanBOList.get(j);
+                ActivityList notInShopping = new ActivityList();
+                notInShopping.setTipType(2);
+                notInShopping.setSatisfy(WebUtil.formatAmount(benefitBeanBO.getThresholdAmount() * 1.00 / 100).toString());
+                notInShopping.setDeduct(WebUtil.formatAmount(benefitBeanBO.getDiscountAmount() * 1.00 / 100).toString());
+                activityList.add(notInShopping);
+            }
+        }
+        return activityList;
+    }
+    /**
+     * 设置加入商品满足购物车时的提示语
+     *
+     * @param messageBuilder
+     * @param activityPrompts
+     * @param activityResponseDto
+     */
+    private List<ActivityList> setMessageSatisfyCart(StringBuilder messageBuilder, List<CalculationDiscountBO.CalculationDiscountResult.ActivityPrompt> activityPrompts
+            , ActivityBO activityResponseDto) {
+        ArrayList<ActivityList> result = new ArrayList<>();
+        ActivityList satisfyList = new ActivityList();
+        CalculationDiscountBO.CalculationDiscountResult.ActivityPrompt activityPrompt = activityPrompts.get(0);
+        if (activityPrompt.getAlreadyDiscountAmount() == null
+                || activityPrompt.getAlreadyDiscountAmount() == 0) {
+            messageBuilder.append("满 <span style=\"color:#fa5555\">")
+                    .append(WebUtil.formatAmount(activityPrompt.getThresholdAmount() * 1.00 / 100))
+                    .append("</span> 减 <span style=\"color:#fa5555\">")
+                    .append(WebUtil.formatAmount(activityPrompt.getDiscountAmout() * 1.00 / 100))
+                    .append("</span> ")
+                    .append("还差 <span style=\"color:#fa5555\">")
+                    .append(WebUtil.formatAmount((activityPrompt.getThresholdAmount() - activityPrompt.getTotalAmount()) * 1.00 / 100))
+                    .append("</span> 元");
+            // 满足 X 元 减 Y 元 还差 Z元
+            satisfyList.setTipType(3);
+            satisfyList.setSatisfy(WebUtil.formatAmount(activityPrompt.getThresholdAmount() * 1.00 / 100).toString());
+            satisfyList.setDeduct(WebUtil.formatAmount(activityPrompt.getDiscountAmout() * 1.00 / 100).toString());
+            satisfyList.setMissing(WebUtil.formatAmount((activityPrompt.getThresholdAmount() - activityPrompt.getTotalAmount()) * 1.00 / 100).toString());
+        } else {
+            Long toDiscountAmout;
+            if (Objects.equals(ActivityTypeEnum.TYPE_11.getCode(), activityResponseDto.getActivityType())) {
+                toDiscountAmout = activityPrompt.getDiscountAmout() + activityPrompt.getAlreadyDiscountAmount();
+            } else {
+                toDiscountAmout = activityPrompt.getDiscountAmout();
+            }
+            //已减 X 元 再买 Y 元 减 Z 元
+            messageBuilder.append("已减 <span style=\"color:#fa5555\">")
+                    .append(WebUtil.formatAmount(activityPrompt.getAlreadyDiscountAmount() * 1.00 / 100))
+                    .append("</span> 元 再买 <span style=\"color:#fa5555\">")
+                    .append(WebUtil.formatAmount((activityPrompt.getThresholdAmount() - activityPrompt.getTotalAmount()) * 1.00 / 100))
+                    .append("</span> 元减 <span style=\"color:#fa5555\">")
+                    .append(WebUtil.formatAmount(toDiscountAmout * 1.00 / 100))
+                    .append("</span> 元");
+            satisfyList.setTipType(4);
+            satisfyList.setDeduct(WebUtil.formatAmount(activityPrompt.getAlreadyDiscountAmount() * 1.00 / 100).toString());
+            satisfyList.setAgainBuy(WebUtil.formatAmount((activityPrompt.getThresholdAmount() - activityPrompt.getTotalAmount()) * 1.00 / 100).toString());
+            satisfyList.setAgianDeduct(WebUtil.formatAmount(toDiscountAmout * 1.00 / 100).toString());
+        }
+        result.add(satisfyList);
+        return result;
+    }
+
+
+    /**
+     * 设置加入商品不满足购物车时的提示语
+     *
+     * @param messageBuilder
+     * @param discountList
+     */
+    private List<ActivityList> setMessageNoSatisfyCart(StringBuilder messageBuilder, List<CalculationDiscountBO.CalculationDiscountResult.Discount> discountList) {
+        List<ActivityList> activityList = new ArrayList<>();
+        discountList = discountList.parallelStream().filter(k -> (Objects.equals(ActivityTypeEnum.TYPE_11.getCode(), k.getType())
+                || Objects.equals(ActivityTypeEnum.TYPE_12.getCode(), k.getType()))).collect(Collectors.toList());
+        if (CollectionUtils.isEmpty(discountList)) {
+            return null;
+        }
+        //已减 X 元
+        messageBuilder.append("已减 <span style=\"color:#fa5555\">")
+                .append(WebUtil.formatAmount(discountList.get(0).getDiscount() * 1.00 / 100))
+                .append("</span> 元");
+        ActivityList noSatisfy = new ActivityList();
+        noSatisfy.setTipType(5);
+        noSatisfy.setDeduct(WebUtil.formatAmount(discountList.get(0).getDiscount() * 1.00 / 100).toString());
+        activityList.add(noSatisfy);
+        return activityList;
+    }
+}