From f554efda8742e20a680607557a684fb5cec3dfb8 Mon Sep 17 00:00:00 2001
From: Gabriel Detraz <detraz@crans.org>
Date: Wed, 18 Oct 2017 02:27:42 +0200
Subject: [PATCH] Fix bugs sur infra et nb_machines

---
 machines/views.py   | 3 +--
 topologie/models.py | 6 +++++-
 topologie/views.py  | 8 +++-----
 3 files changed, 9 insertions(+), 8 deletions(-)

diff --git a/machines/views.py b/machines/views.py
index 48adf44b..41cea7b9 100644
--- a/machines/views.py
+++ b/machines/views.py
@@ -223,8 +223,7 @@ def new_machine(request, userid):
             return redirect("/users/profil/" + str(request.user.id))
     machine = NewMachineForm(request.POST or None)
     interface = AddInterfaceForm(request.POST or None, infra=request.user.has_perms(('infra',)))
-    nb_machine = Interface.objects.filter(machine__user=userid).count()
-    domain = DomainForm(request.POST or None, user=user, nb_machine=nb_machine)
+    domain = DomainForm(request.POST or None, user=user)
     if machine.is_valid() and interface.is_valid():
         new_machine = machine.save(commit=False)
         new_machine.user = user
diff --git a/topologie/models.py b/topologie/models.py
index 66c8fe94..adcc7a57 100644
--- a/topologie/models.py
+++ b/topologie/models.py
@@ -145,7 +145,11 @@ class Port(models.Model):
         ('COMMON', 'COMMON'),
         )
 
-    switch = models.ForeignKey('Switch', related_name="ports")
+    switch = models.ForeignKey(
+        'Switch',
+        related_name="ports",
+        on_delete=models.CASCADE
+    )
     port = models.PositiveIntegerField()
     room = models.ForeignKey(
         'Room',
diff --git a/topologie/views.py b/topologie/views.py
index f1e8740c..686685e9 100644
--- a/topologie/views.py
+++ b/topologie/views.py
@@ -50,7 +50,7 @@ from topologie.forms import EditPortForm, NewSwitchForm, EditSwitchForm
 from topologie.forms import AddPortForm, EditRoomForm, StackForm
 from users.views import form
 
-from machines.forms import AliasForm, NewMachineForm, EditMachineForm, EditInterfaceForm, AddInterfaceForm
+from machines.forms import DomainForm, NewMachineForm, EditMachineForm, EditInterfaceForm, AddInterfaceForm
 from machines.views import generate_ipv4_mbf_param
 from preferences.models import AssoOption, GeneralOption
 
@@ -344,9 +344,8 @@ def new_switch(request):
         request.POST or None,
         infra=request.user.has_perms(('infra',))
         )
-    domain = AliasForm(
+    domain = DomainForm(
         request.POST or None,
-        infra=request.user.has_perms(('infra',))
         )
     if switch.is_valid() and machine.is_valid() and interface.is_valid():
         options, _created = AssoOption.objects.get_or_create()
@@ -410,9 +409,8 @@ def edit_switch(request, switch_id):
         request.POST or None,
         instance=switch.switch_interface
         )
-    domain_form = AliasForm(
+    domain_form = DomainForm(
         request.POST or None,
-        infra=request.user.has_perms(('infra',)),
         instance=switch.switch_interface.domain
         )
     if switch_form.is_valid() and machine_form.is_valid()\