Feat: GET /group/:group_id serve details

Resolved: #171

Author: 134130

backend/controllers/groupController.js

@@ -63,11 +63,7 @@ module.exports = {
         try {
             const group_id = req.params.group_id;
 
-            const projection = {
-                name: true, path: true,
-                admins: true
-            };
-            const group = await groupService.read({ _id: group_id }, projection);
+            const group = await groupService.read({ _id: group_id });
 
             // Invalid group_id
             if(group === null) throw new NotFoundError(`NotFound: 검색결과가 없습니다.`);

backend/services/groupService.js

@@ -23,9 +23,17 @@ module.exports = {
         return await Group.find(query, projection);
     },
 
-	read: async (query, projection = { name: true, path: true }) => {
+	read: async (query, projection = {}) => {
         try {
-            return await Group.findOne(query, projection);
+            return await Group
+                        .findOne(query, projection)
+                        .populate([{
+                            path: 'admins',
+                            select: ['rank', 'name']
+                        }, {
+                            path: 'inspectors',
+                            select: ['rank', 'name']
+                        }]);
         } catch(err) {
             throw new RuntimeError(err.message);
         }