categoryList add parent_name

app/service/course/v5/option.js

@@ -134,6 +134,8 @@ class OptionService extends Service {
     }
 
     const categoryList = await ctx.classModel.V5.CourseV5Category.findAll(filter);
+    let categoryAll = await ctx.classModel.V5.CourseV5Category.findAll({ where: {}, attributes: [ 'id', 'name' ], raw: true });
+    categoryAll = _.groupBy(categoryAll, 'id');
 
     const filterIds = [];
     // 智能选课要判断年龄
@@ -167,6 +169,7 @@ class OptionService extends Service {
         id: v.id,
         type: v.type,
         parent_id: v.parent_id,
+        parent_name: v.parent_id > 0 ? (ctx.isEmpty(categoryAll[v.parent_id]) ? '' : categoryAll[v.parent_id][0].name) : '',
         name: v.name,
         selected_icon: v.selected_icon,
         unselected_icon: v.unselected_icon,