平台设置最低价格提醒

app-backend-web/src/main/java/com/hboxs/control/admin/ProductController.java

@@ -9,9 +9,12 @@ import com.gexin.fastjson.JSON;
 import com.hboxs.ViewObject.ProductVo;
 import com.hboxs.common.Message;
 import com.hboxs.common.utils.PushUtils;
+import com.hboxs.entity.Equipment;
 import com.hboxs.entity.Product;
+import com.hboxs.entity.Proportion;
 import com.hboxs.service.EquipmentService;
 import com.hboxs.service.ProductService;
+import com.hboxs.service.ProportionService;
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
@@ -39,6 +42,8 @@ public class ProductController extends BaseController {
     @Resource(name = "equipmentServiceImpl")
     private EquipmentService equipmentService;
 
+    @Resource(name = "proportionServiceImpl")
+    private ProportionService proportionService;
     /**
      * 更新商品
      */
@@ -46,6 +51,8 @@ public class ProductController extends BaseController {
         @ResponseBody
         public Message update(@RequestBody List<Map<String,String>> products, RedirectAttributes redirectAttributes) {
             String equipmentId = "";
+            Double f=0.00;
+            int num=0;
             List<ProductVo> list = new ArrayList<>();
             for (Map<String,String> map:products) {
                 Product product = new Product();
@@ -56,7 +63,29 @@ public class ProductController extends BaseController {
                 product1.setCodePrice(new BigDecimal(map.get("codePrice")));
                 product1.setRmbPrice(new BigDecimal( map.get("rmbPrice")));
                 equipmentId = map.get("equipmentId");
-
+                //根据equipmentId查找adminid
+                Equipment equipment = equipmentService.find(Long.parseLong(equipmentId));
+                Long adminId = equipment.getAdminId();
+                //根据id获取分销比例
+                Proportion proportion = proportionService.getUniqueness(adminId);
+                //平台分销比例
+                BigDecimal adminProportion = proportion.getAdminProportion();
+                Double pricePro = adminProportion.doubleValue()/100;
+                //平台最低收入
+                Double minProportion = 0.005;
+                //获取重新设定的价格
+                Double rmbPrice = new BigDecimal( map.get("rmbPrice")).doubleValue();
+                //价格和平台分销比例要大于0
+                if(pricePro>0&&rmbPrice>0){
+                    //重新设定价格后平台收入和平台最低收入比较
+                    if(rmbPrice*pricePro<minProportion){
+                        num++;
+                        //保留3位小数点
+                        BigDecimal b = new BigDecimal(minProportion/pricePro);
+                        f = b.setScale(3, BigDecimal.ROUND_HALF_UP).doubleValue();
+                        continue;
+                    }
+                }
                 productService.update(product1, "equipmentId", "productName", "sellStatus");
                 productVo.setId(map.get("id"));
                 productVo.setCodePrice(new Double(map.get("codePrice")));
@@ -66,9 +95,20 @@ public class ProductController extends BaseController {
             Collections.sort(list);
             System.out.println(list);
             PushUtils.push(equipmentService.find(Long.parseLong(equipmentId)).getGtClientId(), "更新棉花价格", "更新棉花价格", PushUtils.buildJson("products", JSON.toJSONString(list)).toString());
-        addFlashMessage(redirectAttributes, SUCCESS_MESSAGE);
-        return SUCCESS_MESSAGE;
-    }
+            if(f>0){
+//                 JsonMessage.error("最低价格应为"+f+"元，或者设为0元。有"+num+"处价格设置不合理！！！");
+//                Message.error("最低价格应为"+f+"元，或者设为0元。有"+num+"处价格设置不合理！！！");
+                String errorData = "最低价格应大于"+f+"元，或者设为0元。有"+num+"处价格设置不合理！！！";
+                ERROR_MESSAGE.setContent(errorData);
+                addFlashMessage(redirectAttributes, ERROR_MESSAGE);
+                return ERROR_MESSAGE;
+            }else {
+                addFlashMessage(redirectAttributes, SUCCESS_MESSAGE);
+                return SUCCESS_MESSAGE;
+            }
+
+
+        }
 
 
 }

app-backend-web/src/main/webapp/WEB-INF/template/admin/equipment/edit.ftl

@@ -1335,7 +1335,7 @@
                         if (msg.type == "success") {
                             layer.msg("修改成功");
                         } else {
-                            layer.msg("修改失败");
+                            layer.msg("修改失败！"+msg.content);
                         }
                     }
                 });