correcting period 4 bills

home/admin.py

@@ -859,8 +859,20 @@ def hostel(self, obj):
     def room_number(self, obj):
         return obj.email.room_no
 
-    actions = ["export_as_csv"]
+    actions = ["export_as_csv", "update_bill"]
 
+    @admin.action(description="Update the bills")
+    def update_bill(self, request, queryset):
+        """
+        Update action available in the admin page
+        """
+        for obj in queryset:
+            days = obj.period4_short + obj.period4_long
+            if(obj.period4_high_tea):
+                continue
+            days = 31 - days
+            obj.period4_bill = days * 115
+            obj.save()
     def export_as_csv(self, request, queryset):
         """
         Export action available in the admin page

home/apps.py

@@ -12,6 +12,7 @@ class HomeConfig(AppConfig):
     def ready(self):
         import home.signals
         import socket, sys
+        # bind to port 47200, then check for it for every worker
         try:
             sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
             sock.bind(("127.0.0.1", 47200))

messWebsite/settings.py

@@ -54,7 +54,7 @@
     "django.middleware.clickjacking.XFrameOptionsMiddleware",
     "messWebsite.middleware.LoginRequiredMiddleware",
     'whitenoise.middleware.WhiteNoiseMiddleware',
-
+    'allauth.account.middleware.AccountMiddleware',
 ]
 
 ROOT_URLCONF = "messWebsite.urls"