Merge branch 'replace_context_manager_groups' into 'master'

Improve page load performance by replacing groups context manager

See merge request allianceauth/allianceauth!1219

allianceauth/groupmanagement/context_processors.py

@@ -1,5 +0,0 @@
-from allianceauth.groupmanagement.managers import GroupManager
-
-
-def can_manage_groups(request):
-    return {'can_manage_groups': GroupManager.can_manage_groups(request.user)}

allianceauth/groupmanagement/templatetags/groupmanagement.py

@@ -0,0 +1,15 @@
+from django import template
+from django.contrib.auth.models import User
+
+from allianceauth.groupmanagement.managers import GroupManager
+
+
+register = template.Library()
+
+
+@register.filter
+def can_manage_groups(user: User) -> bool:
+    """returns True if the given user can manage groups. Returns False otherwise."""
+    if not isinstance(user, User):
+        return False
+    return GroupManager.can_manage_groups(user)

allianceauth/groupmanagement/tests/test_admin.py

@@ -11,11 +11,7 @@ from allianceauth.eveonline.models import (
     EveCharacter, EveCorporationInfo, EveAllianceInfo
 )
 
-from ..admin import (   
-   HasLeaderFilter,
-   GroupAdmin,   
-   Group
-)
+from ..admin import HasLeaderFilter, GroupAdmin, Group
 from . import get_admin_change_view_url
 
 if 'allianceauth.eveonline.autogroups' in settings.INSTALLED_APPS:
@@ -219,8 +215,8 @@ class TestGroupAdmin(TestCase):
         """create autogroups for corps and alliances"""
         if _has_auto_groups:
             autogroups_config = AutogroupsConfig(
-                corp_groups = True,
-                alliance_groups = True
+                corp_groups=True,
+                alliance_groups=True
             )
             autogroups_config.save()
             for state in State.objects.all():
@@ -277,7 +273,7 @@ class TestGroupAdmin(TestCase):
 
     if _has_auto_groups:
         @patch(MODULE_PATH + '._has_auto_groups', True)
-        def test_properties_6(self):
+        def test_properties_7(self):
             self._create_autogroups()
             expected = ['Auto Group']
             my_group = Group.objects\
@@ -337,8 +333,8 @@ class TestGroupAdmin(TestCase):
             changelist = my_modeladmin.get_changelist_instance(request)
             queryset = changelist.get_queryset(request)
             expected = Group.objects.exclude(
-                        managedalliancegroup__isnull=True, 
-                        managedcorpgroup__isnull=True
+                managedalliancegroup__isnull=True, 
+                managedcorpgroup__isnull=True
             )
             self.assertSetEqual(set(queryset), set(expected))
          

allianceauth/groupmanagement/tests/test_templatetags.py

@@ -0,0 +1,27 @@
+from unittest.mock import patch
+
+from django.test import TestCase
+from allianceauth.tests.auth_utils import AuthUtils
+
+from ..templatetags.groupmanagement import can_manage_groups
+
+MODULE_PATH = 'allianceauth.groupmanagement.templatetags.groupmanagement'
+
+
+@patch(MODULE_PATH + '.GroupManager.can_manage_groups')
+class TestCanManageGroups(TestCase):
+        
+    def setUp(self):        
+        self.user = AuthUtils.create_user('Bruce Wayne')
+
+    def test_return_normal_result(self, mock_can_manage_groups):
+        mock_can_manage_groups.return_value = True
+
+        self.assertTrue(can_manage_groups(self.user))
+        self.assertTrue(mock_can_manage_groups.called)
+        
+    def test_return_false_if_not_user(self, mock_can_manage_groups):
+        mock_can_manage_groups.return_value = True
+
+        self.assertFalse(can_manage_groups('invalid'))
+        self.assertFalse(mock_can_manage_groups.called)

allianceauth/project_template/project_name/settings/base.py

@@ -104,7 +104,6 @@ TEMPLATES = [
                 'django.template.context_processors.static',
                 'django.template.context_processors.tz',
                 'allianceauth.notifications.context_processors.user_notification_count',                
-                'allianceauth.groupmanagement.context_processors.can_manage_groups',
                 'allianceauth.context_processors.auth_settings',
             ],
         },

allianceauth/templates/allianceauth/side-menu.html

@@ -1,6 +1,8 @@
 {% load i18n %}
 {% load navactive %}
 {% load menu_items %}
+{% load groupmanagement %}
+    
 <div class="col-sm-2 auth-side-navbar" role="navigation">
     <div class="collapse navbar-collapse auth-menus-collapse auth-side-navbar-collapse">
         <ul class="nav nav-pills nav-stacked gray-icon-color" id="side-menu">
@@ -16,7 +18,7 @@
                 </a>
             </li>
 
-            {% if can_manage_groups %}
+            {% if request.user|can_manage_groups %}
                 <li>
                     <a class="{% navactive request 'groupmanagement:management groupmanagement:membership groupmanagement:membership_list' %}"
                        href="{% url 'groupmanagement:management' %}">