feat(goods): 添加商品分类规则默认设置功能

src/main/java/com/qs/serve/modules/goods/controller/GoodsCategoryRuleController.java

@@ -7,22 +7,16 @@ import com.qs.serve.common.model.dto.R;
 import com.qs.serve.common.model.enums.BizType;
 import com.qs.serve.common.model.enums.SystemModule;
 import com.qs.serve.common.util.PageUtil;
-import com.qs.serve.common.util.CopierUtil;
 import com.qs.serve.common.util.StringUtils;
-import com.qs.serve.modules.goods.entity.GoodsCategory;
 import com.qs.serve.modules.goods.entity.bo.GoodsCategoryRuleBo;
-import com.qs.serve.modules.goods.service.GoodsCategoryService;
 import lombok.AllArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.web.bind.annotation.*;
 
 import com.qs.serve.modules.goods.entity.GoodsCategoryRule;
 import com.qs.serve.modules.goods.service.GoodsCategoryRuleService;
 
 import javax.validation.Valid;
-import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.List;
 
 /**
@@ -91,6 +85,7 @@ public class GoodsCategoryRuleController {
         return R.ok();
     }
 
+
     /**
     * 新增
     * @param param
@@ -103,6 +98,32 @@ public class GoodsCategoryRuleController {
         return R.ok();
     }
 
+    /**
+     * 设置默认
+     * @param id
+     * @return
+     */
+    @PostMapping("/setDefault/{id}")
+    @SysLog(module = SystemModule.GOODS, title = "品牌规则", biz = BizType.INSERT)
+    public R<?> doSetDefault(@PathVariable("id") String id){
+        goodsCategoryRuleService.doSetDefault(id);
+        return R.ok();
+    }
+
+    /**
+     * 设置默认
+     * @param id
+     * @return
+     */
+    @GetMapping("/getDefaultRule/{id}")
+    @SysLog(module = SystemModule.GOODS, title = "品牌规则", biz = BizType.INSERT)
+    public R<GoodsCategoryRule> getDefaultRule(@PathVariable("id") String id){
+        GoodsCategoryRule rule = goodsCategoryRuleService.getOne(new LambdaQueryWrapper<GoodsCategoryRule>().
+                eq(GoodsCategoryRule::getDefaultFlag,1),false);
+        return R.ok(rule);
+    }
+
+
     /**
      * 删除
      * @param ids

src/main/java/com/qs/serve/modules/goods/entity/GoodsCategoryRule.java

@@ -59,6 +59,9 @@ public class GoodsCategoryRule implements Serializable {
     @NotNull(message = "启用状态不能为空")
     private Integer enableFlag;
 
+    /** 是否默认规则 */
+    private Integer defaultFlag;
+
     /** 备注 */
     @Length(max = 255,message = "备注长度不能超过255字")
     private String remark;

src/main/java/com/qs/serve/modules/goods/service/GoodsCategoryRuleService.java

@@ -11,6 +11,8 @@ import com.qs.serve.modules.goods.entity.bo.GoodsCategoryRuleBo;
  */
 public interface GoodsCategoryRuleService extends IService<GoodsCategoryRule> {
 
+    void doSetDefault(String id);
+
     GoodsCategoryRule modify(GoodsCategoryRuleBo goodsCategoryRuleBo);
 
 }

src/main/java/com/qs/serve/modules/goods/service/impl/GoodsCategoryRuleServiceImpl.java

@@ -2,6 +2,7 @@ package com.qs.serve.modules.goods.service.impl;
 
 import cn.hutool.core.collection.CollUtil;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.qs.serve.common.util.CopierUtil;
 import com.qs.serve.modules.goods.entity.GoodsCategory;
@@ -30,6 +31,18 @@ public class GoodsCategoryRuleServiceImpl extends ServiceImpl<GoodsCategoryRuleM
 
     private GoodsCategoryMapper goodsCategoryMapper;
 
+    @Override
+    public void doSetDefault(String id) {
+        // 给指定的规则设置为默认
+        this.update(new LambdaUpdateWrapper<GoodsCategoryRule>()
+                .eq(GoodsCategoryRule::getId,id)
+                .set(GoodsCategoryRule::getDefaultFlag,1));
+        // 给非指定的规则设置为非默认
+        this.update(new LambdaUpdateWrapper<GoodsCategoryRule>()
+                .ne(GoodsCategoryRule::getId,id)
+                .set(GoodsCategoryRule::getDefaultFlag,0));
+    }
+
     @Override
     public GoodsCategoryRule modify(GoodsCategoryRuleBo param) {
         LambdaQueryWrapper<GoodsCategory> brandCategory = new LambdaQueryWrapper<>();