Добавил страницу привязки тарифов к группам

abonapp/templates/abonapp/group_tariffs.html

@@ -0,0 +1,33 @@
+{% extends request.is_ajax|yesno:'bajax.html,base.html' %}
+{% load i18n %}
+{% block main %}
+
+    <ol class="breadcrumb">
+        <li><span class="glyphicon glyphicon-home"></span></li>
+        <li><a href="{% url 'abonapp:group_list' %}">{% trans 'User groups' %}</a></li>
+        <li><a href="{% url 'abonapp:people_list' abon_group.id %}">{{ abon_group.title }}</a></li>
+        <li class="active">{% trans 'Belonging services for groups' %}</li>
+    </ol>
+
+    {% include 'message_block.html' %}
+
+    <legend>{% trans 'Belonging services for groups' %}</legend>
+    <form action="{% url 'abonapp:ch_group_tariff' abon_group.pk %}" method="post" role="form">{% csrf_token %}
+        {% for tariff in tariffs %}
+            <div class="checkbox">
+                <label>
+                    {% if tariff in abon_group.tariffs.all %}
+                        <input name="tr" type="checkbox" value="{{ tariff.pk }}" checked/>
+                    {% else %}
+                        <input name="tr" type="checkbox" value="{{ tariff.pk }}"/>
+                    {% endif %}
+                    {{ tariff.title }}
+                </label>
+            </div>
+        {% endfor %}
+        <div class="btn-group">
+            <input type="submit" class="btn btn-primary" value="{% trans 'Save' %}"> <input type="reset" class="btn btn-default" value="{% trans 'Reset' %}">
+        </div>
+    </form>
+
+{% endblock %}

abonapp/urls_abon.py

@@ -5,6 +5,7 @@ from . import views
 urlpatterns = [
     url(r'^$', views.peoples, name='people_list'),
     url(r'^addabon$', views.addabon, name='add_abon'),
+    url(r'^groups$', views.chgroup_tariff, name='ch_group_tariff'),
     url(r'^(?P<uid>\d+)$', views.abonhome, name='abon_home'),
 
     url(r'^(?P<uid>\d+)/services$', views.abon_services, name='abon_services'),

abonapp/views.py

@@ -329,22 +329,15 @@ def add_invoice(request, gid, uid):
 @login_required
 @permission_required('abonapp.can_buy_tariff')
 def pick_tariff(request, gid, uid):
-    frm = None
     grp = get_object_or_404(models.AbonGroup, id=gid)
     abon = get_object_or_404(models.Abon, id=uid)
+    tariffs = grp.tariffs.all()
     try:
         if request.method == 'POST':
-            frm = forms.BuyTariff(request.POST)
-            if frm.is_valid():
-                cd = frm.cleaned_data
-                abon.pick_tariff(cd['tariff'], request.user)
-                #abon.save()
-                messages.success(request, _('Tariff has been picked'))
-                return redirect('abonapp:abon_services', gid=gid, uid=abon.id)
-            else:
-                messages.error(request, _('fix form errors'))
-        else:
-            frm = forms.BuyTariff()
+            trf = Tariff.objects.get(pk=request.POST.get('tariff'))
+            abon.pick_tariff(trf, request.user)
+            messages.success(request, _('Tariff has been picked'))
+            return redirect('abonapp:abon_services', gid=gid, uid=abon.id)
     except models.LogicError as e:
         messages.error(request, e)
     except NasFailedResult as e:
@@ -352,9 +345,11 @@ def pick_tariff(request, gid, uid):
     except NasNetworkError as e:
         messages.error(request, e)
         return redirect('abonapp:abon_services', gid=gid, uid=abon.id)
+    except Tariff.DoesNotExist:
+        messages.error(request, _('Tariff your picked does not exist'))
 
     return render(request, 'abonapp/buy_tariff.html', {
-        'form': frm or forms.BuyTariff(),
+        'tariffs': tariffs,
         'abon': abon,
         'abon_group': grp
     })
@@ -552,6 +547,22 @@ def passport_view(request, gid, uid):
     })
 
 
+@login_required
+@mydefs.only_admins
+def chgroup_tariff(request, gid):
+    grp = get_object_or_404(models.AbonGroup, pk=gid)
+    if request.method == 'POST':
+        tr = request.POST.getlist('tr')
+        grp.tariffs.clear()
+        grp.tariffs.add(*[int(d) for d in tr])
+        grp.save()
+    tariffs = Tariff.objects.all()
+    return render(request, 'abonapp/group_tariffs.html', {
+        'abon_group': grp,
+        'tariffs': tariffs
+    })
+
+
 # API's
 
 def abons(request):