fix wrong user for Preference creation issue

users/admin.py

@@ -3,4 +3,5 @@ from .models import *
 
 
 admin.site.register(Report)
-admin.site.register(User)
+admin.site.register(User)
+admin.site.register(Preference)

users/models.py

@@ -53,6 +53,9 @@ class Preference(models.Model):
     def get_serialized_home_layout(self):
         return str(self.home_layout).replace("\'","\"")
 
+    def __str__(self):
+        return str(self.user)
+
 
 class Report(models.Model):
     submit_user = models.ForeignKey(User, on_delete=models.SET_NULL, related_name='sumbitted_reports', null=True)

users/views.py

@@ -228,7 +228,7 @@ def home(request, id):
             try:
                 layout = user.preference.get_serialized_home_layout()
             except ObjectDoesNotExist:
-                Preference.objects.create(user=request.user)
+                Preference.objects.create(user=user)
                 layout = user.preference.get_serialized_home_layout()
 
             return render(