added bo endpoints for establishment notes

apps/establishment/migrations/0064_auto_20191119_1546.py

@@ -0,0 +1,19 @@
+# Generated by Django 2.2.7 on 2019-11-19 15:46
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('establishment', '0063_company'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='establishmentnote',
+            name='establishment',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='notes', to='establishment.Establishment', verbose_name='establishment'),
+        ),
+    ]

apps/establishment/models.py

@@ -413,13 +413,15 @@ class Establishment(GalleryModelMixin, ProjectBaseMixin, URLImageMixin, Translat
         """Overridden delete method"""
         # Delete all related companies
         self.companies.all().delete()
+        # Delete all related notes
+        self.notes.all().delete()
         return super().delete(using, keep_parents)
 
     @property
     def visible_tags(self):
         return super().visible_tags\
-            .exclude(category__index_name__in=['guide', 'collection', 'purchased_item',
-                                                      'business_tag', 'business_tags_de'])\
+                      .exclude(category__index_name__in=['guide', 'collection', 'purchased_item',
+                                                         'business_tag', 'business_tags_de'])\
 
     # todo: recalculate toque_number
     def recalculate_toque_number(self):
@@ -578,7 +580,7 @@ class EstablishmentNote(ProjectBaseMixin):
     old_id = models.PositiveIntegerField(null=True, blank=True)
     text = models.TextField(verbose_name=_('text'))
     establishment = models.ForeignKey(Establishment, on_delete=models.PROTECT,
-                                      related_name='establishment_notes',
+                                      related_name='notes',
                                       verbose_name=_('establishment'))
     user = models.ForeignKey('account.User', on_delete=models.PROTECT,
                              null=True,

apps/establishment/serializers/back.py

@@ -8,6 +8,7 @@ from utils.decorators import with_base_attributes
 from utils.serializers import TimeZoneChoiceField
 from gallery.models import Image
 from django.utils.translation import gettext_lazy as _
+from account.serializers.common import UserShortSerializer
 
 
 class EstablishmentListCreateSerializer(model_serializers.EstablishmentBaseSerializer):
@@ -224,3 +225,55 @@ class EstablishmentCompanyListCreateSerializer(model_serializers.CompanyBaseSeri
         """Overridden create method."""
         validated_data['establishment'] = self.context.get('view').get_object()
         return super().create(validated_data)
+
+
+class EstablishmentNoteBaseSerializer(serializers.ModelSerializer):
+    """Serializer for model EstablishmentNote."""
+
+    user_detail = UserShortSerializer(read_only=True, source='user')
+
+    class Meta:
+        """Meta class."""
+        model = models.EstablishmentNote
+        fields = [
+            'id',
+            'created',
+            'modified',
+            'text',
+            'user',
+            'user_detail',
+            'establishment',
+        ]
+        extra_kwargs = {
+            'created': {'read_only': True},
+            'modified': {'read_only': True},
+            'establishment': {'required': False, 'write_only': True},
+            'user': {'required': False, 'write_only': True},
+        }
+
+    @property
+    def serializer_view(self):
+        """Return view instance."""
+        return self.context.get('view')
+
+
+class EstablishmentNoteListCreateSerializer(EstablishmentNoteBaseSerializer):
+    """Serializer for List|Create action for model EstablishmentNote."""
+
+    def create(self, validated_data):
+        """Overridden create method."""
+        validated_data['user'] = self.user
+        validated_data['establishment'] = self.establishment
+        return super().create(validated_data)
+
+    @property
+    def user(self):
+        """Return user instance from view."""
+        if self.serializer_view:
+            return self.serializer_view.request.user
+
+    @property
+    def establishment(self):
+        """Return establishment instance from view."""
+        if self.serializer_view:
+            return self.serializer_view.get_object()

apps/establishment/urls/back.py

@@ -22,6 +22,10 @@ urlpatterns = [
          name='company-list-create'),
     path('<int:pk>/companies/<int:company_pk>/', views.EstablishmentCompanyRUDView.as_view(),
          name='company-rud'),
+    path('<int:pk>/notes/', views.EstablishmentNoteListCreateView.as_view(),
+         name='note-list-create'),
+    path('<int:pk>/notes/<int:note_pk>/', views.EstablishmentNoteRUDView.as_view(),
+         name='note-rud'),
     path('menus/', views.MenuListCreateView.as_view(), name='menu-list'),
     path('menus/<int:pk>/', views.MenuRUDView.as_view(), name='menu-rud'),
     path('plates/', views.PlateListCreateView.as_view(), name='plates'),

apps/establishment/views/back.py

@@ -191,7 +191,7 @@ class EstablishmentSubtypeRUDView(generics.RetrieveUpdateDestroyAPIView):
 
 class EstablishmentGalleryCreateDestroyView(EstablishmentMixinViews,
                                             CreateDestroyGalleryViewMixin):
-    """Resource for a create|destroy gallery for product for back-office users."""
+    """Resource for a create|destroy gallery for establishment for back-office users."""
     serializer_class = serializers.EstablishmentBackOfficeGallerySerializer
 
     def get_object(self):
@@ -271,3 +271,45 @@ class EstablishmentCompanyRUDView(EstablishmentMixinViews,
 
         return company
 
+
+class EstablishmentNoteListCreateView(EstablishmentMixinViews,
+                                generics.ListCreateAPIView):
+    """Retrieve|Update|Destroy establishment note view."""
+
+    serializer_class = serializers.EstablishmentNoteListCreateSerializer
+
+    def get_object(self):
+        """Returns the object the view is displaying."""
+        establishment_qs = models.Establishment.objects.all()
+        filtered_establishment_qs = self.filter_queryset(establishment_qs)
+
+        establishment = get_object_or_404(filtered_establishment_qs, pk=self.kwargs['pk'])
+
+        # May raise a permission denied
+        self.check_object_permissions(self.request, establishment)
+
+        return establishment
+
+    def get_queryset(self):
+        """Overridden get_queryset method."""
+        return self.get_object().notes.all()
+
+
+class EstablishmentNoteRUDView(EstablishmentMixinViews,
+                               generics.RetrieveUpdateDestroyAPIView):
+    """Create|Retrieve|Update|Destroy establishment note view."""
+
+    serializer_class = serializers.EstablishmentNoteBaseSerializer
+
+    def get_object(self):
+        """Returns the object the view is displaying."""
+        establishment_qs = models.Establishment.objects.all()
+        filtered_establishment_qs = self.filter_queryset(establishment_qs)
+
+        establishment = get_object_or_404(filtered_establishment_qs, pk=self.kwargs['pk'])
+        note = get_object_or_404(establishment.notes.all(), pk=self.kwargs['note_pk'])
+
+        # May raise a permission denied
+        self.check_object_permissions(self.request, note)
+
+        return note

apps/product/migrations/0017_auto_20191119_1546.py

@@ -0,0 +1,19 @@
+# Generated by Django 2.2.7 on 2019-11-19 15:46
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('product', '0016_product_average_price'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='productnote',
+            name='product',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='notes', to='product.Product', verbose_name='product'),
+        ),
+    ]