Optional error notification (#5506)

* Add user setting for receiving error notifications

* Ignore uses who don't want error notifications

* Add config to settings page

InvenTree/InvenTree/models.py

@@ -887,6 +887,7 @@ def after_error_logged(sender, instance: Error, created: bool, **kwargs):
 
     if created:
         try:
+            import common.models
             import common.notifications
 
             users = get_user_model().objects.filter(is_staff=True)
@@ -902,13 +903,20 @@ def after_error_logged(sender, instance: Error, created: bool, **kwargs):
                 'link': link
             }
 
-            common.notifications.trigger_notification(
-                instance,
-                'inventree.error_log',
-                context=context,
-                targets=users,
-                delivery_methods={common.notifications.UIMessageNotification, },
-            )
+            target_users = []
+
+            for user in users:
+                if common.models.InvenTreeUserSetting.get_setting('NOTIFICATION_ERROR_REPORT', True, user=user):
+                    target_users.append(user)
+
+            if len(target_users) > 0:
+                common.notifications.trigger_notification(
+                    instance,
+                    'inventree.error_log',
+                    context=context,
+                    targets=users,
+                    delivery_methods={common.notifications.UIMessageNotification, },
+                )
 
         except Exception as exc:
             """We do not want to throw an exception while reporting an exception"""

InvenTree/common/models.py

@@ -2191,6 +2191,13 @@ class InvenTreeUserSetting(BaseInvenTreeSetting):
             'default': '',
         },
 
+        'NOTIFICATION_ERROR_REPORT': {
+            'name': _('Receive error reports'),
+            'description': _('Receive notifications for system errors'),
+            'default': True,
+            'validator': bool,
+        }
+
     }
 
     typ = 'user'

InvenTree/templates/InvenTree/settings/user_notifications.html

@@ -13,6 +13,9 @@
 <div class='row'>
     <table class='table table-striped table-condensed'>
         <tbody>
+            {% if user.is_staff %}
+            {% include "InvenTree/settings/setting.html" with key="NOTIFICATION_ERROR_REPORT" icon='fa-flag' user_setting=True %}
+            {% endif %}
             {% notification_settings_list as settings %}
             {% for setting in settings %}
             {% include "InvenTree/settings/setting.html" with key=setting.key icon=setting.icon method=setting.method notification_setting=True %}