新增角色验证名称不能重复

dreamans · Jan 17, 2019 · 8c895f3 · 8c895f3
1 parent e98da76
commit 8c895f3
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Showing 3 changed files with 37 additions and 0 deletions.
diff --git a/model/user_group/user_group.go b/model/user_group/user_group.go
@@ -60,3 +60,9 @@ func Delete(id int) bool {
     ok := model.DeleteByPk(TableName, UserGroup{ID: id})
     return ok
 }
+
+func GetOne(query model.QueryParam) (UserGroup, bool) {
+    var data UserGroup
+    ok := model.GetOne(TableName, &data, query)
+    return data, ok
+}
diff --git a/module/user/group.go b/module/user/group.go
@@ -33,6 +33,13 @@ func groupUpdate(c *goweb.Context, id int) error {
         Name: name,
         Priv: gostring.StrSlice2IntSlice(gostring.StrFilterSliceEmpty(priv)),
     }
+    exists, err := userGroup.CheckGroupExists()
+    if err != nil {
+        return syncd.RenderAppError(err.Error())
+    }
+    if exists {
+        return syncd.RenderCustomerError(syncd.CODE_ERR_DATA_REPEAT, "group exists")
+    }
     if err := userGroup.CreateOrUpdate(); err != nil {
         return syncd.RenderAppError(err.Error())
     }

diff --git a/service/user/group.go b/service/user/group.go
@@ -173,3 +173,27 @@ func (g *Group) GetNameByIds(ids []int) (map[int]string, error){
     }
     return groupNameList, nil
 }
+
+func (g *Group) CheckGroupExists() (bool, error){
+    var where []baseModel.WhereParam
+	if g.Name != "" {
+		where = append(where, baseModel.WhereParam{
+			Field: "name",
+			Prepare: g.Name,
+		})
+	}
+	if g.ID > 0 {
+		where = append(where, baseModel.WhereParam{
+			Field: "id",
+			Tag: "!=",
+			Prepare: g.ID,
+		})
+	}
+    detail, ok := userGroupModel.GetOne(baseModel.QueryParam{
+    	Where: where,
+	})
+	if !ok {
+		return false, errors.New("get group one data failed")
+	}
+    return detail.ID > 0, nil
+}