From 6195ad475cddce2007b125b856829cbb41defd30 Mon Sep 17 00:00:00 2001
From: BonfaceKilz
Date: Fri, 15 Oct 2021 08:49:23 +0300
Subject: resource_manager: Add OrderedEnum

Borrowed from:
<https://github.com/woodruffw/ordered_enum/tree/master/src/ordered_enum>
---
 wqflask/wqflask/resource_manager.py | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/wqflask/wqflask/resource_manager.py b/wqflask/wqflask/resource_manager.py
index dfd853b2..330600ed 100644
--- a/wqflask/wqflask/resource_manager.py
+++ b/wqflask/wqflask/resource_manager.py
@@ -1,13 +1,26 @@
 import redis
 import json
+import functools
 
+from enum import Enum
 
 
 
 from typing import Dict
 
 
+@functools.total_ordering
+class OrderedEnum(Enum):
+    @classmethod
+    @functools.lru_cache(None)
+    def _member_list(cls):
+        return list(cls)
 
+    def __lt__(self, other):
+        if self.__class__ is other.__class__:
+            member_list = self.__class__._member_list()
+            return member_list.index(self) < member_list.index(other)
+        return NotImplemented
 
 
 
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