Fix correct orders of parameters in ES (#1318)

Author: zesty-fox

cms/service/EvaluationService.py

@@ -356,14 +356,14 @@ def _missing_operations(self):
         counter = 0
         with SessionGen() as session:
 
-            for operation, timestamp, priority in \
+            for operation, priority, timestamp in \
                     get_submissions_operations(session, self.contest_id):
-                if self.enqueue(operation, timestamp, priority):
+                if self.enqueue(operation, priority, timestamp):
                     counter += 1
 
-            for operation, timestamp, priority in \
+            for operation, priority, timestamp in \
                     get_user_tests_operations(session, self.contest_id):
-                if self.enqueue(operation, timestamp, priority):
+                if self.enqueue(operation, priority, timestamp):
                     counter += 1
 
         return counter

cms/service/esoperations.py

@@ -290,8 +290,8 @@ def get_submissions_operations(session, contest_id=None):
     contest_id (int|None): the contest for which we want the operations.
         If none, get operations for any contest.
 
-    return ([ESOperation, float, int]): a list of operation, timestamp
-        and priority.
+    return ([ESOperation, int, float]): a list of operation, priority
+        and timestamp.
 
     """
     operations = []