回收站类目价格功能开发v2

nxhs-service/src/main/java/cc/yunxi/controller/RecycleStationController.java

@@ -8,7 +8,7 @@ import cc.yunxi.common.utils.BeanUtils;
 import cc.yunxi.domain.dto.LocationDTO;
 import cc.yunxi.domain.po.RecycleStation;
 import cc.yunxi.domain.query.RecycleStationQuery;
-import cc.yunxi.domain.vo.recyclestation.ProductRespVO;
+import cc.yunxi.domain.vo.priceproduct.ProductRespVO;
 import cc.yunxi.domain.vo.recyclestation.RecycleStationRespVO;
 import cc.yunxi.service.IRecycleStationService;
 import cn.hutool.core.util.ObjectUtil;

nxhs-service/src/main/java/cc/yunxi/domain/query/RecycleStationQuery.java

@@ -21,6 +21,9 @@ public class RecycleStationQuery extends PageQuery<RecycleStation> {
     private String stationName;
 
 
+    @ApiModelProperty(value = "废品类目", required = false, example = "SPHS2024030500001")
+    private String productCode;
+
     @ApiModelProperty(value = "散户当前位置", required = true)
     private LocationDTO location;
 

nxhs-service/src/main/java/cc/yunxi/domain/vo/priceproduct/ProductRespVO.java

@@ -1,4 +1,4 @@
-package cc.yunxi.domain.vo.recyclestation;
+package cc.yunxi.domain.vo.priceproduct;
 
 import com.baomidou.mybatisplus.annotation.IdType;
 import com.baomidou.mybatisplus.annotation.TableField;
@@ -26,42 +26,32 @@ import java.util.Date;
 public class ProductRespVO {
 
     @ApiModelProperty("价格id")
-    @TableField("price_id")
     private String priceId;
 
     @ApiModelProperty("废品id")
-    @TableField("product_id")
     private String productId;
 
     @ApiModelProperty("回收价")
-    @TableField("recovery_price")
     private BigDecimal recoveryPrice;
 
     @ApiModelProperty("赠送积分")
-    @TableField("reward_points")
     private String rewardPoints;
 
     @ApiModelProperty("废品编码")
-    @TableField("code")
     private String code;
 
     @ApiModelProperty("废品名称")
-    @TableField("name")
     private String name;
 
     @ApiModelProperty("废品规格")
-    @TableField("spec")
     private String spec;
 
     @ApiModelProperty("废品单位")
-    @TableField("unit")
     private String unit;
 
     @ApiModelProperty("备注")
-    @TableField("remak")
     private String remark;
 
     @ApiModelProperty("废品定价时间")
-    @TableField("f_creator_time")
     private LocalDateTime fCreatorTime;
 }

nxhs-service/src/main/java/cc/yunxi/mapper/ProductMapper.java

@@ -1,8 +1,12 @@
 package cc.yunxi.mapper;
 
+import cc.yunxi.domain.po.Price;
 import cc.yunxi.domain.po.Product;
+import com.baomidou.mybatisplus.core.conditions.Wrapper;
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.baomidou.mybatisplus.core.toolkit.Constants;
 import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
 
 /**
  * <p>
@@ -15,4 +19,11 @@ import org.apache.ibatis.annotations.Mapper;
 @Mapper
 public interface ProductMapper extends BaseMapper<Product> {
 
+    /**
+     * 根据废品code 查询最新一条的有效的价目id
+     * @param productCode
+     * @return Price
+     */
+    String getLatestPriceByProductCode(@Param("productCode") String productCode);
+
 }

nxhs-service/src/main/java/cc/yunxi/mapper/RecycleStationPriceMapper.java

@@ -1,8 +1,15 @@
 package cc.yunxi.mapper;
 
+import cc.yunxi.domain.po.Price;
+import cc.yunxi.domain.po.RecycleStation;
 import cc.yunxi.domain.po.RecycleStationPrice;
+import com.baomidou.mybatisplus.core.conditions.Wrapper;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.baomidou.mybatisplus.core.toolkit.Constants;
 import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
 
 /**
  * <p>
@@ -15,4 +22,13 @@ import org.apache.ibatis.annotations.Mapper;
 @Mapper
 public interface RecycleStationPriceMapper extends BaseMapper<RecycleStationPrice> {
 
+    /**
+     * 根据回收站id 查询最新一条的有效的价目id
+     * @param stationId
+     * @return Price
+     */
+    String getLatestPriceByStationId(
+            @Param("stationId") String stationId,
+            @Param(Constants.WRAPPER) Wrapper<Price> wrapper);
+
 }

nxhs-service/src/main/java/cc/yunxi/service/IRecycleStationService.java

@@ -1,9 +1,8 @@
 package cc.yunxi.service;
 
-import cc.yunxi.domain.po.RecycleOrder;
 import cc.yunxi.domain.po.RecycleStation;
 import cc.yunxi.domain.query.RecycleStationQuery;
-import cc.yunxi.domain.vo.recyclestation.ProductRespVO;
+import cc.yunxi.domain.vo.priceproduct.ProductRespVO;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.IService;
 

nxhs-service/src/main/java/cc/yunxi/service/impl/RecycleStationServiceImpl.java

@@ -4,18 +4,15 @@ import cc.yunxi.common.domain.LambdaQueryWrapperX;
 import cc.yunxi.common.exception.BizIllegalException;
 import cc.yunxi.common.utils.BeanUtils;
 import cc.yunxi.domain.po.*;
-import cc.yunxi.domain.query.RecycleOrderQuery;
 import cc.yunxi.domain.query.RecycleStationQuery;
-import cc.yunxi.domain.vo.recyclestation.ProductRespVO;
+import cc.yunxi.domain.vo.priceproduct.ProductRespVO;
 import cc.yunxi.enums.GlobalStatusEnum;
 import cc.yunxi.mapper.*;
 import cc.yunxi.service.IRecycleStationService;
-import cn.hutool.core.bean.BeanUtil;
 import cn.hutool.core.collection.CollectionUtil;
 import cn.hutool.core.util.ObjectUtil;
 import cn.hutool.core.util.StrUtil;
-import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
-import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.conditions.query.LambdaQueryChainWrapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
@@ -27,7 +24,6 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
 import java.util.stream.Collectors;
-import java.util.stream.Stream;
 
 /**
  * <p>
@@ -43,12 +39,9 @@ public class RecycleStationServiceImpl extends ServiceImpl<RecycleStationMapper,
 
     @Resource
     private RecycleStationMapper recycleStationMapper;
-
     @Resource
     private RecycleStationPriceMapper recycleStationPriceMapper;
     @Resource
-    private PriceMapper priceMapper;
-    @Resource
     private PriceProductMapper priceProductMapper;
     @Resource
     private ProductMapper productMapper;
@@ -57,6 +50,23 @@ public class RecycleStationServiceImpl extends ServiceImpl<RecycleStationMapper,
     @Override
     public Page<RecycleStation> queryStationByPage(RecycleStationQuery recycleStationQuery) {
         LambdaQueryWrapperX<RecycleStation> wrapperX = new LambdaQueryWrapperX<>();
+        // 根据废品类目过滤站点
+        String productCode = recycleStationQuery.getProductCode();
+        if (StrUtil.isNotEmpty(productCode)) {
+            String priceId = productMapper.getLatestPriceByProductCode(productCode);
+            if (ObjectUtil.isEmpty(priceId)) {
+                return new Page<>();
+            } else {
+                List<RecycleStationPrice> stationPriceList = new LambdaQueryChainWrapper<>(recycleStationPriceMapper)
+                        .eq(RecycleStationPrice::getPriceId, priceId).select(RecycleStationPrice::getRecycleStationId).list();
+                List<String> stationIds = new ArrayList<>();
+                for (RecycleStationPrice recycleStationPrice : stationPriceList) {
+                    String recycleStationId = recycleStationPrice.getRecycleStationId();
+                    stationIds.add(recycleStationId);
+                }
+                wrapperX.inIfPresent(RecycleStation::getId, stationIds);
+            }
+        }
         wrapperX.eqIfPresent(RecycleStation::getStationName, recycleStationQuery.getStationName());
         Page<RecycleStation> pageDO = recycleStationQuery.addOrderItem(RecycleStation::getCreatorTime, false).buildPage();
         return recycleStationMapper.queryStationByPage(recycleStationQuery.getLocation(), pageDO, wrapperX);
@@ -78,18 +88,14 @@ public class RecycleStationServiceImpl extends ServiceImpl<RecycleStationMapper,
 
     @Override
     public List<ProductRespVO> getStationProduct(String stationId) {
-        RecycleStationPrice recycleStationPrice = new LambdaQueryChainWrapper<>(recycleStationPriceMapper)
+        QueryWrapper<Price> wrapper = new QueryWrapper<Price>().eq("a.status", GlobalStatusEnum.VALID);
-                .eq(RecycleStationPrice::getRecycleStationId, stationId).one();
+        String priceId = recycleStationPriceMapper.getLatestPriceByStationId(stationId,wrapper);
-        if (ObjectUtil.isEmpty(recycleStationPrice)) {
+        if (ObjectUtil.isEmpty(priceId)) {
-            throw new BizIllegalException("回收站点价目信息未配置");
+            throw new BizIllegalException("回收站点未配置有效价目信息");
-        }
-        Price price = new LambdaQueryChainWrapper<>(priceMapper).eq(Price::getId, recycleStationPrice.getPriceId()).one();
-        if (ObjectUtil.isEmpty(price) || GlobalStatusEnum.INVALID.equals(price.getStatus())) {
-            throw new BizIllegalException("价目配置不存在或被禁用");
         }
         List<ProductRespVO> productRespVOList = new ArrayList<>(20);
         List<PriceProduct> priceProductList = new LambdaQueryChainWrapper<>(priceProductMapper)
-                .eq(PriceProduct::getPriceId, price.getId()).list();
+                .eq(PriceProduct::getPriceId, priceId).list();
         if (CollectionUtil.isNotEmpty(priceProductList)) {
             // 获取废品价格信息
             Map<String, PriceProduct> priceProductMap = priceProductList.stream()

nxhs-service/src/main/resources/mapper/PriceRecycleMapper.xml

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="cc.yunxi.mapper.PriceRecycleMapper">
-
-</mapper>

nxhs-service/src/main/resources/mapper/ProductMapper.xml

@@ -2,4 +2,19 @@
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="cc.yunxi.mapper.ProductMapper">
 
+    <!--  根据类目code，查询最新一条的有效的价目 -->
+    <select id="getLatestPriceByProductCode" resultType="String">
+        SELECT
+            c.id
+        FROM
+            nx_product a
+                INNER JOIN nx_price_product b ON a.id = b.product_id
+                INNER JOIN nx_price c ON b.price_id = c.id
+                AND c.`status` = 1
+        WHERE
+            a.`code` = #{productCode}
+        ORDER BY
+            c.f_creator_time ASC;
+    </select>
+
 </mapper>

nxhs-service/src/main/resources/mapper/RecycleStationPriceMapper.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="cc.yunxi.mapper.RecycleStationPriceMapper">
+
+    <!--  根据回收站id 查询最新一条的有效的价目 -->
+    <select id="getLatestPriceByStationId" resultType="String">
+        SELECT
+            a.id
+        FROM
+            nx_price a
+                LEFT JOIN nx_price_recycle b ON a.id = b.price_id
+        WHERE
+            b.recycle_id = #{stationId}
+            and ${ew.sqlSegment}
+        ORDER BY
+            a.f_creator_time DESC
+    </select>
+
+</mapper>