From 03aa9bc9b0555ef398a611bc8834d49ae0c08228 Mon Sep 17 00:00:00 2001
From: Oliver <oliver.henry.walters@gmail.com>
Date: Thu, 11 Nov 2021 22:39:31 +1100
Subject: [PATCH] Tweaks for settings admin views

---
 InvenTree/common/admin.py  | 20 ++++++++++++++++++++
 InvenTree/common/models.py |  2 ++
 2 files changed, 22 insertions(+)

diff --git a/InvenTree/common/admin.py b/InvenTree/common/admin.py
index 4df2499177..43048281b9 100644
--- a/InvenTree/common/admin.py
+++ b/InvenTree/common/admin.py
@@ -12,11 +12,31 @@ class SettingsAdmin(ImportExportModelAdmin):
 
     list_display = ('key', 'value')
 
+    def get_readonly_fields(self, request, obj=None):
+        """
+        Prevent the 'key' field being edited once the setting is created
+        """
+
+        if obj:
+            return ['key',]
+        else:
+            return []
+
 
 class UserSettingsAdmin(ImportExportModelAdmin):
 
     list_display = ('key', 'value', 'user', )
 
+    def get_readonly_fields(self, request, obj=None):
+        """
+        Prevent the 'key' field being edited once the setting is created
+        """
+
+        if obj:
+            return ['key',]
+        else:
+            return []
+
 
 class NotificationEntryAdmin(admin.ModelAdmin):
 
diff --git a/InvenTree/common/models.py b/InvenTree/common/models.py
index e6c9923c88..1d36d1bd5a 100644
--- a/InvenTree/common/models.py
+++ b/InvenTree/common/models.py
@@ -63,6 +63,8 @@ class BaseInvenTreeSetting(models.Model):
         Enforce validation and clean before saving
         """
 
+        self.key = str(self.key).upper()
+
         self.clean()
         self.validate_unique()