From 213d6550d3d81f011e5f16f13da9986ab0774858 Mon Sep 17 00:00:00 2001
From: Oliver Walters <oliver.henry.walters@gmail.com>
Date: Tue, 5 Jan 2021 00:54:05 +1100
Subject: [PATCH] Add new setock settings

---
 InvenTree/common/models.py | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/InvenTree/common/models.py b/InvenTree/common/models.py
index fa1d4dc5c9..ab1e7cf049 100644
--- a/InvenTree/common/models.py
+++ b/InvenTree/common/models.py
@@ -139,6 +139,20 @@ class InvenTreeSetting(models.Model):
             'validator': bool,
         },
 
+        'STOCK_ALLOW_EXPIRED_SALE': {
+            'name': _('Sell Expired Stock'),
+            'description': _('Allow sale of expired stock'),
+            'default': False,
+            'validator': bool,
+        },
+
+        'STOCK_ALLOW_EXPIRED_BUILD': {
+            'name': _('Build Expired Stock'),
+            'description': _('Allow building with expired stock'),
+            'default': False,
+            'validator': bool,
+        },
+
         'BUILDORDER_REFERENCE_PREFIX': {
             'name': _('Build Order Reference Prefix'),
             'description': _('Prefix value for build order reference'),
@@ -479,6 +493,19 @@ class InvenTreeSetting(models.Model):
 
         return InvenTree.helpers.str2bool(self.value)
 
+    def is_int(self):
+        """
+        Check if the setting is required to be an integer value:
+
+        - int / 'int' = any integer value
+        - 'pos' / 'positive' = any positive integer value (including zero)
+        - 'neg' / 'negative' = any negative integer value (including zero)
+        """
+
+        valiator = InvenTreeSetting.get_setting_validator(self.key)
+
+        return validator in [int, 'int', 'pos', 'positive', 'neg', 'negative']
+
 
 class PriceBreak(models.Model):
     """