小程序商城段首页类目

ghy-admin/src/main/java/com/ghy/web/controller/goods/GoodsDeptCategoryController.java

@@ -1,9 +1,12 @@
 package com.ghy.web.controller.goods;
 
 import com.ghy.common.core.controller.BaseController;
+import com.ghy.common.core.domain.AjaxResult;
 import com.ghy.common.core.domain.Ztree;
+import com.ghy.goods.domain.DeptGoodsCategory;
 import com.ghy.goods.domain.GoodsCategory;
 import com.ghy.goods.service.GoodsCategoryService;
+import com.ghy.goods.service.GoodsDeptCategoryService;
 import org.apache.shiro.authz.annotation.RequiresPermissions;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.ModelMap;
@@ -20,8 +23,9 @@ public class GoodsDeptCategoryController extends BaseController {
 
     @Resource
     GoodsCategoryService goodsCategoryService;
-//    @Resource
+
-//    GoodsDeptCategoryService goodsDeptCategoryService;
+    @Resource
+    GoodsDeptCategoryService goodsDeptCategoryService;
 
     @RequiresPermissions("goods:deptcategory:view")
     @GetMapping()
@@ -54,4 +58,10 @@ public class GoodsDeptCategoryController extends BaseController {
         return goodsCategoryService.selectCategoryTree(null);
     }
 
+    @PostMapping("/app/list")
+    @ResponseBody
+    public AjaxResult appList(@RequestBody DeptGoodsCategory deptGoodsCategory){
+        return AjaxResult.success(goodsDeptCategoryService.appList(deptGoodsCategory.getDeptId()));
+    }
+
 }

ghy-goods/src/main/java/com/ghy/goods/domain/DeptGoodsCategory.java

@@ -4,6 +4,8 @@ import com.ghy.common.annotation.Excel;
 import com.ghy.common.core.domain.BaseEntity;
 import lombok.Data;
 
+import java.util.List;
+
 /**
  * @author clunt
  * 分公司使用类目
@@ -31,4 +33,11 @@ public class DeptGoodsCategory extends BaseEntity {
 
     @Excel(name = "三级分销扣点比例", cellType = Excel.ColumnType.STRING)
     private String threeRate;
+
+    private Long parentCategoryId;
+
+    private String goodsCategoryName;
+
+    private List<DeptGoodsCategory> child;
+
 }

ghy-goods/src/main/java/com/ghy/goods/mapper/DeptGoodsCategoryMapper.java

@@ -44,4 +44,7 @@ public interface DeptGoodsCategoryMapper {
      */
     int deleteDeptGoodsCategoryByIds(Long[] goodsCategoryId);
 
+
+    List<DeptGoodsCategory> appList(DeptGoodsCategory deptGoodsCategory);
+
 }

ghy-goods/src/main/java/com/ghy/goods/service/GoodsDeptCategoryService.java

@@ -1,11 +1,18 @@
 package com.ghy.goods.service;
 
 import com.ghy.common.core.domain.Ztree;
+import com.ghy.goods.domain.DeptGoodsCategory;
 
 import java.util.List;
 
 public interface GoodsDeptCategoryService {
 
-
     List<Ztree> tree(Long parentId);
+
+    /**
+     * @param deptId 筛选条件
+     * @return 父子层级的list
+     */
+    List<DeptGoodsCategory> appList(Long deptId);
+
 }

ghy-goods/src/main/java/com/ghy/goods/service/impl/DeptGoodsCategoryServiceImpl.java

@@ -1,17 +1,69 @@
 package com.ghy.goods.service.impl;
 
+import com.ghy.common.core.domain.Ztree;
+import com.ghy.common.utils.StringUtils;
+import com.ghy.goods.domain.DeptGoodsCategory;
+import com.ghy.goods.mapper.DeptGoodsCategoryMapper;
 import com.ghy.goods.service.DeptGoodsCategoryService;
+import com.ghy.goods.service.GoodsDeptCategoryService;
 import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
+import javax.annotation.Resource;
+import java.util.ArrayList;
+import java.util.List;
+
 /**
  * @author clunt
  * 分公司使用类目
  */
 @Slf4j
 @Service
-public class DeptGoodsCategoryServiceImpl implements DeptGoodsCategoryService {
+public class DeptGoodsCategoryServiceImpl implements GoodsDeptCategoryService {
 
+    @Autowired
+    private DeptGoodsCategoryMapper goodsCategoryMapper;
 
+    @Override
+    public List<Ztree> tree(Long parentId) {
+        return null;
+    }
 
+    @Override
+    public List<DeptGoodsCategory> appList(Long deptId) {
+        DeptGoodsCategory deptGoodsCategory = new DeptGoodsCategory();
+        deptGoodsCategory.setDeptId(deptId);
+        // 第一层
+        List<DeptGoodsCategory> goodsCategoryList = goodsCategoryMapper.appList(deptGoodsCategory);
+        // 第二层
+        this.fillChild(goodsCategoryList);
+        // 第三层
+        for (DeptGoodsCategory category : goodsCategoryList){
+            if(StringUtils.isNotNull(category.getChild())){
+                this.fillChild(category.getChild());
+            }
+        }
+        // 第四层
+        for (DeptGoodsCategory category : goodsCategoryList){
+            if(StringUtils.isNotNull(category.getChild())){
+                for (DeptGoodsCategory result : category.getChild()){
+                    if(StringUtils.isNotNull(result.getChild())){
+                        this.fillChild(result.getChild());
+                    }
+                }
+            }
+        }
+        return goodsCategoryList;
+    }
+
+    private void fillChild(List<DeptGoodsCategory> goodsCategoryList){
+        List<DeptGoodsCategory> childList;
+        for (DeptGoodsCategory deptGoodsCategory : goodsCategoryList){
+            childList = goodsCategoryMapper.appList(deptGoodsCategory);
+            if(childList.size()>0){
+                deptGoodsCategory.setChild(childList);
+            }
+        }
+    }
 }

ghy-goods/src/main/resources/mapper/goods/DeptGoodsCategoryMapper.xml

@@ -6,11 +6,12 @@
         <result property="deptGoodsCategoryId"      column="dept_goods_category_id"/>
         <result property="deptId"                   column="dept_id"/>
         <result property="goodsCategoryId"          column="goods_category_id"/>
+        <result property="goodsCategoryName"          column="goods_category_name"/>
+        <result property="parentCategoryId"    column="parent_category_id"     />
         <result property="categorySort"             column="category_sort"/>
         <result property="oneRate"                  column="one_rate"/>
         <result property="twoRate"                  column="two_rate"/>
         <result property="threeRate"                column="three_rate"/>
-
         <result property="createBy"                 column="create_by"/>
         <result property="createTime"               column="create_time"/>
         <result property="updateBy"                 column="update_by"/>
@@ -19,11 +20,28 @@
     </resultMap>
 
     <sql id="selectDeptGoodsCategory">
-        SELECT dept_goods_category_id, dept_id, dept_goods_category_id, category_sort,
+        SELECT dept_goods_category_id, dept_id, goods_category_id, category_sort,
                one_rate, two_rate, three_rate, create_by, create_time, remark
         FROM dept_goods_category
     </sql>
     
+    <select id="appList" parameterType="com.ghy.goods.domain.DeptGoodsCategory" resultMap="DeptGoodsCategoryResult">
+        SELECT dgc.dept_goods_category_id, dgc.dept_id, dgc.goods_category_id, gc.goods_category_name, gc.parent_category_id, dgc.category_sort,
+               dgc.one_rate, dgc.two_rate, dgc.three_rate, dgc.create_by, dgc.create_time, dgc.remark
+        FROM dept_goods_category dgc
+        LEFT JOIN goods_category gc on gc.goods_category_id = dgc.goods_category_id
+        <where>
+            dgc.dept_id = #{deptId}
+            <if test="goodsCategoryId == null ">
+                and gc.parent_category_id is null
+            </if>
+            <if test="goodsCategoryId != null ">
+                and gc.parent_category_id = #{goodsCategoryId}
+            </if>
+        </where>
+
+    </select>
+
     <update id="updateDeptGoodsCategory" parameterType="com.ghy.goods.domain.DeptGoodsCategory">
         UPDATE dept_goods_category
         <set>