feat(progress physical):add avg

app/repositories/monitor_physical_progress.py

@@ -40,12 +40,12 @@ class PhysicalProgressRepository(BaseRepository):
             send['three_month'] = three_month
         _avg = await use_collection(TaskEnv.CLN_MONITOR_PYSICAL).aggregate([
             {'$match':{'project_id':_inp.project_id}},
-            {'$group': {'_id': None, 'avg': {'$avg': "$real"}}}
+            {'$group': {'_id': None, 'avg': {'$avg': "$real"}, 'sum':{'$sum': "$real"}, 'count':{'$sum': 1}}}
         ]).to_list(None)
         if _avg:
-            send['avg'] = _avg[0]['avg']
+            send['avg'] = _avg[0]
         else:
-            send['avg'] = None
+            send['avg'] = {}
         return send
 
     async def create(self, _inp: MODEL):