refactored product, fix transfer and etc., see changelist

apps/account/views/common.py

@@ -63,7 +63,7 @@ class SendConfirmationEmailView(generics.GenericAPIView):
         return Response(status=status.HTTP_200_OK)
 
 
-class ConfirmEmailView(JWTGenericViewMixin):
+class ConfirmEmailView(JWTGenericViewMixin, generics.GenericAPIView):
     """View for confirm changing email"""
 
     permission_classes = (permissions.AllowAny,)

apps/account/views/web.py

@@ -33,7 +33,7 @@ class PasswordResetView(generics.GenericAPIView):
         return Response(status=status.HTTP_200_OK)
 
 
-class PasswordResetConfirmView(JWTGenericViewMixin):
+class PasswordResetConfirmView(JWTGenericViewMixin, generics.GenericAPIView):
     """View for confirmation new password"""
     serializer_class = serializers.PasswordResetConfirmSerializer
     permission_classes = (permissions.AllowAny,)

apps/advertisement/views/back.py

@@ -45,7 +45,7 @@ class AdvertisementPageListCreateView(AdvertisementBackOfficeViewMixin,
         ad_qs = Advertisement.objects.all()
         filtered_ad_qs = self.filter_queryset(ad_qs)
 
-        ad = get_object_or_404(filtered_ad_qs, pk=self.kwargs['pk'])
+        ad = get_object_or_404(filtered_ad_qs, pk=self.kwargs.get('pk'))
 
         # May raise a permission denied
         self.check_object_permissions(self.request, ad)
@@ -68,8 +68,8 @@ class AdvertisementPageRUDView(AdvertisementBackOfficeViewMixin,
         ad_qs = Advertisement.objects.all()
         filtered_ad_qs = self.filter_queryset(ad_qs)
 
-        ad = get_object_or_404(filtered_ad_qs, pk=self.kwargs['ad_pk'])
+        ad = get_object_or_404(filtered_ad_qs, pk=self.kwargs.get('ad_pk'))
-        page = get_object_or_404(ad.pages.all(), pk=self.kwargs['page_pk'])
+        page = get_object_or_404(ad.pages.all(), pk=self.kwargs.get('page_pk'))
 
         # May raise a permission denied
         self.check_object_permissions(self.request, page)

apps/authorization/views/common.py

@@ -71,7 +71,7 @@ class OAuth2ViewMixin(CsrfExemptMixin, OAuthLibMixin, BaseOAuth2ViewMixin):
 
 
 # Sign in via Facebook
-class OAuth2SignUpView(OAuth2ViewMixin, JWTGenericViewMixin):
+class OAuth2SignUpView(OAuth2ViewMixin, JWTGenericViewMixin, generics.GenericAPIView):
     """
     Implements an endpoint to convert a provider token to an access token
 
@@ -142,7 +142,7 @@ class SignUpView(generics.GenericAPIView):
         return Response(status=status.HTTP_201_CREATED)
 
 
-class ConfirmationEmailView(JWTGenericViewMixin):
+class ConfirmationEmailView(JWTGenericViewMixin, generics.GenericAPIView):
     """View for confirmation email"""
 
     permission_classes = (permissions.AllowAny, )
@@ -174,7 +174,7 @@ class ConfirmationEmailView(JWTGenericViewMixin):
 
 
 # Login by username|email + password
-class LoginByUsernameOrEmailView(JWTGenericViewMixin):
+class LoginByUsernameOrEmailView(JWTGenericViewMixin, generics.GenericAPIView):
     """Login by email and password"""
     permission_classes = (permissions.AllowAny,)
     serializer_class = serializers.LoginByUsernameOrEmailSerializer
@@ -197,7 +197,7 @@ class LoginByUsernameOrEmailView(JWTGenericViewMixin):
 
 
 # Logout
-class LogoutView(JWTGenericViewMixin):
+class LogoutView(JWTGenericViewMixin, generics.GenericAPIView):
     """Logout user"""
     permission_classes = (IsAuthenticatedAndTokenIsValid, )
 
@@ -215,7 +215,7 @@ class LogoutView(JWTGenericViewMixin):
 
 
 # Refresh token
-class RefreshTokenView(JWTGenericViewMixin):
+class RefreshTokenView(JWTGenericViewMixin, generics.GenericAPIView):
     """Refresh access_token"""
     permission_classes = (permissions.AllowAny, )
     serializer_class = serializers.RefreshTokenSerializer

apps/establishment/admin.py

@@ -7,7 +7,7 @@ from comment.models import Comment
 from utils.admin import BaseModelAdminMixin
 from establishment import models
 from main.models import Award
-from product.models import Product
+from product.models import Product, PurchasedProduct
 from review import models as review_models
 
 
@@ -69,13 +69,19 @@ class EstablishmentNote(admin.TabularInline):
     extra = 0
 
 
+class PurchasedProduct(admin.TabularInline):
+    model = PurchasedProduct
+    extra = 0
+
+
 @admin.register(models.Establishment)
 class EstablishmentAdmin(BaseModelAdminMixin, admin.ModelAdmin):
     """Establishment admin."""
     list_display = ['id', '__str__', 'image_tag', ]
     search_fields = ['id', 'name', 'index_name', 'slug']
     list_filter = ['public_mark', 'toque_number']
-    inlines = [GalleryImageInline, CompanyInline, EstablishmentNote]
+    inlines = [GalleryImageInline, CompanyInline, EstablishmentNote,
+               PurchasedProduct]
 
     # inlines = [
     #     AwardInline, ContactPhoneInline, ContactEmailInline,

apps/establishment/migrations/0065_establishment_purchased_products.py

@@ -0,0 +1,19 @@
+# Generated by Django 2.2.7 on 2019-11-20 12:49
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('product', '0018_purchasedproduct'),
+        ('establishment', '0064_auto_20191119_1546'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='establishment',
+            name='purchased_products',
+            field=models.ManyToManyField(blank=True, help_text='Attribute from legacy db.\nMust be deleted after the implementation of the market.', related_name='establishments', through='product.PurchasedProduct', to='product.Product', verbose_name='purchased plaques'),
+        ),
+    ]

apps/establishment/models.py

@@ -397,6 +397,13 @@ class Establishment(GalleryModelMixin, ProjectBaseMixin, URLImageMixin, Translat
     currency = models.ForeignKey(Currency, blank=True, null=True, default=None,
                                  on_delete=models.PROTECT,
                                  verbose_name=_('currency'))
+    purchased_products = models.ManyToManyField('product.Product', blank=True,
+                                                through='product.PurchasedProduct',
+                                                related_name='establishments',
+                                                verbose_name=_('purchased plaques'),
+                                                help_text=_('Attribute from legacy db.\n'
+                                                            'Must be deleted after the '
+                                                            'implementation of the market.'))
 
     objects = EstablishmentQuerySet.as_manager()
 
@@ -409,6 +416,12 @@ class Establishment(GalleryModelMixin, ProjectBaseMixin, URLImageMixin, Translat
     def __str__(self):
         return f'id:{self.id}-{self.name}'
 
+    def clean_fields(self, exclude=None):
+        super().clean_fields(exclude)
+        if self.purchased_products.filter(product_type__index_name='souvenir').exists():
+            raise ValidationError(
+                _('Only souvenirs.'))
+
     def delete(self, using=None, keep_parents=False):
         """Overridden delete method"""
         # Delete all related companies

apps/establishment/transfer_data.py

@@ -4,7 +4,9 @@ from django.db.models import Q, F
 
 from establishment.models import Establishment
 from location.models import Address
-from transfer.models import Establishments, Dishes, EstablishmentNotes
+from product.models import PurchasedProduct, Product
+from transfer.models import Establishments, Dishes, EstablishmentNotes, \
+                            EstablishmentMerchandises
 from transfer.serializers.establishment import EstablishmentSerializer, \
                                                EstablishmentNoteSerializer
 from transfer.serializers.plate import PlateSerializer
@@ -140,6 +142,43 @@ def transfer_establishment_note():
         pprint(f"transfer_establishment_note errors: {errors}")
 
 
+def transfer_purchased_plaques():
+    update_products_counter = 0
+    already_updated_counter = 0
+    not_existed_establishment_counter = 0
+
+    purchased = EstablishmentMerchandises.objects.values_list(
+        'establishment_id',
+        'merchandise__vintage',
+        'gifted',
+        'quantity'
+    )
+    for old_est_id, vintage, gifted, quantity in purchased:
+        establishment_qs = Establishment.objects.filter(old_id=old_est_id)
+        product_qs = Product.objects.filter(name='Plaque restaurants',
+                                            vintage=vintage)
+        if establishment_qs.exists() and product_qs.exists():
+            product = product_qs.first()
+            establishment = establishment_qs.first()
+
+            purchases, created = PurchasedProduct.objects.get_or_create(
+                establishment=establishment,
+                product=product,
+                is_gifted=gifted,
+                quantity=quantity
+            )
+            if created:
+                update_products_counter += 1
+            else:
+                already_updated_counter += 1
+        else:
+            not_existed_establishment_counter += 1
+
+    print(f'Updated products: {update_products_counter}\n'
+          f'Already updated: {already_updated_counter}\n'
+          f'Not existed establishment: {not_existed_establishment_counter}')
+
+
 data_types = {
     "establishment": [
         transfer_establishment,
@@ -149,4 +188,7 @@ data_types = {
         transfer_establishment_addresses
     ],
     "menu": [transfer_menu],
+    "purchased_plaques": [
+        transfer_purchased_plaques
+    ],
 }

apps/establishment/views/back.py

@@ -6,6 +6,7 @@ from establishment import filters, models, serializers
 from timetable.serialziers import ScheduleRUDSerializer, ScheduleCreateSerializer
 from utils.permissions import IsCountryAdmin, IsEstablishmentManager
 from utils.views import CreateDestroyGalleryViewMixin
+from timetable.models import Timetable
 from rest_framework import status
 from rest_framework.response import Response
 
@@ -36,13 +37,14 @@ class EstablishmentRUDView(generics.RetrieveUpdateDestroyAPIView):
 class EstablishmentScheduleRUDView(generics.RetrieveUpdateDestroyAPIView):
     """Establishment schedule RUD view"""
     serializer_class = ScheduleRUDSerializer
+    permission_classes = [IsEstablishmentManager]
 
     def get_object(self):
         """
         Returns the object the view is displaying.
         """
-        establishment_pk = self.kwargs['pk']
+        establishment_pk = self.kwargs.get('pk')
-        schedule_id = self.kwargs['schedule_id']
+        schedule_id = self.kwargs.get('schedule_id')
 
         establishment = get_object_or_404(klass=models.Establishment.objects.all(),
                                           pk=establishment_pk)
@@ -59,6 +61,8 @@ class EstablishmentScheduleRUDView(generics.RetrieveUpdateDestroyAPIView):
 class EstablishmentScheduleCreateView(generics.CreateAPIView):
     """Establishment schedule Create view"""
     serializer_class = ScheduleCreateSerializer
+    queryset = Timetable.objects.all()
+    permission_classes = [IsEstablishmentManager]
 
 
 class MenuListCreateView(generics.ListCreateAPIView):
@@ -200,8 +204,9 @@ class EstablishmentGalleryCreateDestroyView(EstablishmentMixinViews,
         """
         establishment_qs = self.filter_queryset(self.get_queryset())
 
-        establishment = get_object_or_404(establishment_qs, pk=self.kwargs['pk'])
+        establishment = get_object_or_404(establishment_qs, pk=self.kwargs.get('pk'))
-        gallery = get_object_or_404(establishment.establishment_gallery, image_id=self.kwargs['image_id'])
+        gallery = get_object_or_404(establishment.establishment_gallery,
+                                    image_id=self.kwargs.get('image_id'))
 
         # May raise a permission denied
         self.check_object_permissions(self.request, gallery)
@@ -217,7 +222,7 @@ class EstablishmentGalleryListView(EstablishmentMixinViews,
     def get_object(self):
         """Override get_object method."""
         qs = super(EstablishmentGalleryListView, self).get_queryset()
-        establishment = get_object_or_404(qs, pk=self.kwargs['pk'])
+        establishment = get_object_or_404(qs, pk=self.kwargs.get('pk'))
 
         # May raise a permission denied
         self.check_object_permissions(self.request, establishment)
@@ -240,7 +245,7 @@ class EstablishmentCompanyListCreateView(EstablishmentMixinViews,
         establishment_qs = models.Establishment.objects.all()
         filtered_ad_qs = self.filter_queryset(establishment_qs)
 
-        establishment = get_object_or_404(filtered_ad_qs, pk=self.kwargs['pk'])
+        establishment = get_object_or_404(filtered_ad_qs, pk=self.kwargs.get('pk'))
 
         # May raise a permission denied
         self.check_object_permissions(self.request, establishment)
@@ -263,8 +268,8 @@ class EstablishmentCompanyRUDView(EstablishmentMixinViews,
         establishment_qs = models.Establishment.objects.all()
         filtered_ad_qs = self.filter_queryset(establishment_qs)
 
-        establishment = get_object_or_404(filtered_ad_qs, pk=self.kwargs['pk'])
+        establishment = get_object_or_404(filtered_ad_qs, pk=self.kwargs.get('pk'))
-        company = get_object_or_404(establishment.companies.all(), pk=self.kwargs['company_pk'])
+        company = get_object_or_404(establishment.companies.all(), pk=self.kwargs.get('company_pk'))
 
         # May raise a permission denied
         self.check_object_permissions(self.request, company)
@@ -273,7 +278,7 @@ class EstablishmentCompanyRUDView(EstablishmentMixinViews,
 
 
 class EstablishmentNoteListCreateView(EstablishmentMixinViews,
-                                generics.ListCreateAPIView):
+                                      generics.ListCreateAPIView):
     """Retrieve|Update|Destroy establishment note view."""
 
     serializer_class = serializers.EstablishmentNoteListCreateSerializer
@@ -283,7 +288,7 @@ class EstablishmentNoteListCreateView(EstablishmentMixinViews,
         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'])
+        establishment = get_object_or_404(filtered_establishment_qs, pk=self.kwargs.get('pk'))
 
         # May raise a permission denied
         self.check_object_permissions(self.request, establishment)
@@ -306,7 +311,7 @@ class EstablishmentNoteRUDView(EstablishmentMixinViews,
         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'])
+        establishment = get_object_or_404(filtered_establishment_qs, pk=self.kwargs.get('pk'))
         note = get_object_or_404(establishment.notes.all(), pk=self.kwargs['note_pk'])
 
         # May raise a permission denied

apps/location/views/back.py

@@ -51,8 +51,8 @@ class CityGalleryCreateDestroyView(common.CityViewMixin,
         """
         city_qs = self.filter_queryset(self.get_queryset())
 
-        city = get_object_or_404(city_qs, pk=self.kwargs['pk'])
+        city = get_object_or_404(city_qs, pk=self.kwargs.get('pk'))
-        gallery = get_object_or_404(city.city_gallery, image_id=self.kwargs['image_id'])
+        gallery = get_object_or_404(city.city_gallery, image_id=self.kwargs.get('image_id'))
 
         # May raise a permission denied
         self.check_object_permissions(self.request, gallery)

apps/news/views.py

@@ -108,8 +108,8 @@ class NewsBackOfficeGalleryCreateDestroyView(NewsBackOfficeMixinView,
         """
         news_qs = self.filter_queryset(self.get_queryset())
 
-        news = get_object_or_404(news_qs, pk=self.kwargs['pk'])
+        news = get_object_or_404(news_qs, pk=self.kwargs.get('pk'))
-        gallery = get_object_or_404(news.news_gallery, image_id=self.kwargs['image_id'])
+        gallery = get_object_or_404(news.news_gallery, image_id=self.kwargs.get('image_id'))
 
         # May raise a permission denied
         self.check_object_permissions(self.request, gallery)
@@ -125,7 +125,7 @@ class NewsBackOfficeGalleryListView(NewsBackOfficeMixinView,
     def get_object(self):
         """Override get_object method."""
         qs = super(NewsBackOfficeGalleryListView, self).get_queryset()
-        news = get_object_or_404(qs, pk=self.kwargs['pk'])
+        news = get_object_or_404(qs, pk=self.kwargs.get('pk'))
 
         # May raise a permission denied
         self.check_object_permissions(self.request, news)
@@ -160,7 +160,7 @@ class NewsFavoritesCreateDestroyView(generics.CreateAPIView, generics.DestroyAPI
         """
         Returns the object the view is displaying.
         """
-        news = get_object_or_404(models.News, slug=self.kwargs['slug'])
+        news = get_object_or_404(models.News, slug=self.kwargs.get('slug'))
         favorites = get_object_or_404(news.favorites.filter(user=self.request.user))
         # May raise a permission denied
         self.check_object_permissions(self.request, favorites)

apps/product/migrations/0018_purchasedproduct.py

@@ -0,0 +1,30 @@
+# Generated by Django 2.2.7 on 2019-11-20 12:49
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('establishment', '0064_auto_20191119_1546'),
+        ('product', '0017_auto_20191119_1546'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='PurchasedProduct',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('is_gifted', models.NullBooleanField(default=None, verbose_name='is gifted')),
+                ('quantity', models.PositiveSmallIntegerField(verbose_name='quantity')),
+                ('establishment', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='purchased_plaques', to='establishment.Establishment', verbose_name='establishment')),
+                ('product', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='purchased_by_establishments', to='product.Product', verbose_name='plaque')),
+            ],
+            options={
+                'verbose_name': 'purchased plaque',
+                'verbose_name_plural': 'purchased plaques',
+                'unique_together': {('establishment', 'product')},
+            },
+        ),
+    ]

apps/product/models.py

@@ -263,12 +263,17 @@ class Product(GalleryModelMixin, TranslatedFieldsMixin, BaseAttributes, HasTagsM
     def grape_variety(self):
         return self.tags.filter(category__index_name='grape-variety')
 
+    @property
+    def bottle_sizes(self):
+        return self.tags.filter(category__index_name='bottle_size')
+
     @property
     def related_tags(self):
         return super().visible_tags.exclude(category__index_name__in=[
             'sugar-content', 'wine-color', 'bottles-produced',
-            'serial-number', 'grape-variety']
+            'serial-number', 'grape-variety', 'serial_number',
-        )
+            'alcohol_percentage', 'bottle_size',
+        ])
 
     @property
     def display_name(self):
@@ -315,6 +320,26 @@ class OnlineProduct(Product):
         verbose_name_plural = _('Online products')
 
 
+class PurchasedProduct(models.Model):
+    """Model for storing establishment purchased plaques."""
+
+    establishment = models.ForeignKey('establishment.Establishment', on_delete=models.CASCADE,
+                                      related_name='purchased_plaques',
+                                      verbose_name=_('establishment'))
+    product = models.ForeignKey('product.Product', on_delete=models.CASCADE,
+                                related_name='purchased_by_establishments',
+                                verbose_name=_('plaque'))
+    is_gifted = models.NullBooleanField(default=None,
+                                        verbose_name=_('is gifted'))
+    quantity = models.PositiveSmallIntegerField(verbose_name=_('quantity'))
+
+    class Meta:
+        """Meta class."""
+        verbose_name = _('purchased plaque')
+        verbose_name_plural = _('purchased plaques')
+        unique_together = ('establishment', 'product')
+
+
 class Unit(models.Model):
     """Product unit model."""
     name = models.CharField(max_length=255,

apps/product/views/back.py

@@ -57,8 +57,8 @@ class ProductBackOfficeGalleryCreateDestroyView(ProductBackOfficeMixinView,
         """
         product_qs = self.filter_queryset(self.get_queryset())
 
-        product = get_object_or_404(product_qs, pk=self.kwargs['pk'])
+        product = get_object_or_404(product_qs, pk=self.kwargs.get('pk'))
-        gallery = get_object_or_404(product.product_gallery, image_id=self.kwargs['image_id'])
+        gallery = get_object_or_404(product.product_gallery, image_id=self.kwargs.get('image_id'))
 
         # May raise a permission denied
         self.check_object_permissions(self.request, gallery)
@@ -75,7 +75,7 @@ class ProductBackOfficeGalleryListView(ProductBackOfficeMixinView,
     def get_object(self):
         """Override get_object method."""
         qs = super(ProductBackOfficeGalleryListView, self).get_queryset()
-        product = get_object_or_404(qs, pk=self.kwargs['pk'])
+        product = get_object_or_404(qs, pk=self.kwargs.get('pk'))
 
         # May raise a permission denied
         self.check_object_permissions(self.request, product)
@@ -149,7 +149,7 @@ class ProductNoteListCreateView(ProductBackOfficeMixinView,
         product_qs = models.Product.objects.all()
         filtered_product_qs = self.filter_queryset(product_qs)
 
-        product = get_object_or_404(filtered_product_qs, pk=self.kwargs['pk'])
+        product = get_object_or_404(filtered_product_qs, pk=self.kwargs.get('pk'))
 
         # May raise a permission denied
         self.check_object_permissions(self.request, product)
@@ -173,8 +173,8 @@ class ProductNoteRUDView(ProductBackOfficeMixinView,
         product_qs = models.Product.objects.all()
         filtered_product_qs = self.filter_queryset(product_qs)
 
-        product = get_object_or_404(filtered_product_qs, pk=self.kwargs['pk'])
+        product = get_object_or_404(filtered_product_qs, pk=self.kwargs.get('pk'))
-        note = get_object_or_404(product.notes.all(), pk=self.kwargs['note_pk'])
+        note = get_object_or_404(product.notes.all(), pk=self.kwargs.get('note_pk'))
 
         # May raise a permission denied
         self.check_object_permissions(self.request, note)

apps/timetable/serialziers.py

@@ -8,6 +8,9 @@ from timetable.models import Timetable
 
 class ScheduleRUDSerializer(serializers.ModelSerializer):
     """Serializer for Establishment model."""
+    NULLABLE_FIELDS = ['lunch_start', 'lunch_end', 'dinner_start',
+                       'dinner_end', 'opening_at', 'closed_at']
+
     weekday_display = serializers.CharField(source='get_weekday_display',
                                             read_only=True)
 
@@ -18,9 +21,6 @@ class ScheduleRUDSerializer(serializers.ModelSerializer):
     opening_at = serializers.TimeField(required=False)
     closed_at = serializers.TimeField(required=False)
 
-    NULLABLE_FIELDS = ['lunch_start', 'lunch_end', 'dinner_start',
-                       'dinner_end', 'opening_at', 'closed_at']
-
     class Meta:
         """Meta class."""
         model = Timetable

apps/transfer/management/commands/transfer.py

@@ -39,6 +39,7 @@ class Command(BaseCommand):
         'rating_count',
         'product_review',
         'newsletter_subscriber',  # подписчики на рассылку - переносить после переноса пользователей №1
+        'purchased_plaques',  # №6 - перенос купленных тарелок
     ]
 
     def handle(self, *args, **options):

apps/transfer/models.py

@@ -581,22 +581,19 @@ class EstablishmentInfos(MigrateMixin):
         db_table = 'establishment_infos'
 
 
-# class EstablishmentMerchandises(MigrateMixin):
+class EstablishmentMerchandises(MigrateMixin):
-#     using = 'legacy'
+    using = 'legacy'
-#
-#     establishment = models.ForeignKey('Establishments', models.DO_NOTHING, blank=True, null=True)
 
-# TODO: модели Merchandises нету в гугл таблице Check Migrations
+    establishment = models.ForeignKey('Establishments', models.DO_NOTHING, blank=True, null=True)
+    merchandise = models.ForeignKey('Merchandise', models.DO_NOTHING, blank=True, null=True)
+    gifted = models.NullBooleanField(blank=True, null=True)
+    quantity = models.IntegerField(blank=True, null=True)
+    created_at = models.DateTimeField()
+    updated_at = models.DateTimeField()
 
-#     merchandise = models.ForeignKey('Merchandises', models.DO_NOTHING, blank=True, null=True)
+    class Meta:
-#     gifted = models.IntegerField(blank=True, null=True)
+        managed = False
-#     quantity = models.IntegerField(blank=True, null=True)
+        db_table = 'establishment_merchandises'
-#     created_at = models.DateTimeField()
-#     updated_at = models.DateTimeField()
-#
-#     class Meta:
-#         managed = False
-#         db_table = 'establishment_merchandises'
 
 
 class Menus(MigrateMixin):

apps/transfer/serializers/product.py

@@ -265,7 +265,7 @@ class ProductSerializer(TransferSerializerMixin):
     state = serializers.CharField()
     bottles_produced = serializers.CharField(allow_null=True, allow_blank=True)
     unique_key = serializers.CharField(allow_null=True)
-    price = serializers.DecimalField(max_digits=14, decimal_places=2)
+    price = serializers.DecimalField(max_digits=14, decimal_places=2, allow_null=True)
 
     class Meta:
         model = models.Product

apps/utils/views.py

@@ -12,7 +12,7 @@ from gallery.tasks import delete_image
 
 # JWT
 # Login base view mixins
-class JWTGenericViewMixin(generics.GenericAPIView):
+class JWTGenericViewMixin:
     """JWT view mixin"""
 
     ACCESS_TOKEN_HTTP_ONLY = False
@@ -39,30 +39,31 @@ class JWTGenericViewMixin(generics.GenericAPIView):
         """
         COOKIES = []
 
-        if hasattr(self.request, 'locale'):
+        if hasattr(self, 'request'):
-            COOKIES.append(self.COOKIE(key='locale',
+            if hasattr(self.request, 'locale'):
-                                       value=self.request.locale,
+                COOKIES.append(self.COOKIE(key='locale',
-                                       http_only=self.ACCESS_TOKEN_HTTP_ONLY,
+                                           value=self.request.locale,
-                                       secure=self.LOCALE_SECURE,
+                                           http_only=self.ACCESS_TOKEN_HTTP_ONLY,
-                                       max_age=settings.COOKIES_MAX_AGE if permanent else None))
+                                           secure=self.LOCALE_SECURE,
-        if hasattr(self.request, 'country_code'):
+                                           max_age=settings.COOKIES_MAX_AGE if permanent else None))
-            COOKIES.append(self.COOKIE(key='country_code',
+            if hasattr(self.request, 'country_code'):
-                                       value=self.request.country_code,
+                COOKIES.append(self.COOKIE(key='country_code',
-                                       http_only=self.COUNTRY_CODE_HTTP_ONLY,
+                                           value=self.request.country_code,
-                                       secure=self.COUNTRY_CODE_SECURE,
+                                           http_only=self.COUNTRY_CODE_HTTP_ONLY,
-                                       max_age=settings.COOKIES_MAX_AGE if permanent else None))
+                                           secure=self.COUNTRY_CODE_SECURE,
-        if access_token:
+                                           max_age=settings.COOKIES_MAX_AGE if permanent else None))
-            COOKIES.append(self.COOKIE(key='access_token',
+            if access_token:
-                                       value=access_token,
+                COOKIES.append(self.COOKIE(key='access_token',
-                                       http_only=self.ACCESS_TOKEN_HTTP_ONLY,
+                                           value=access_token,
-                                       secure=self.ACCESS_TOKEN_SECURE,
+                                           http_only=self.ACCESS_TOKEN_HTTP_ONLY,
-                                       max_age=settings.COOKIES_MAX_AGE if permanent else None))
+                                           secure=self.ACCESS_TOKEN_SECURE,
-        if refresh_token:
+                                           max_age=settings.COOKIES_MAX_AGE if permanent else None))
-            COOKIES.append(self.COOKIE(key='refresh_token',
+            if refresh_token:
-                                       value=refresh_token,
+                COOKIES.append(self.COOKIE(key='refresh_token',
-                                       http_only=self.REFRESH_TOKEN_HTTP_ONLY,
+                                           value=refresh_token,
-                                       secure=self.REFRESH_TOKEN_SECURE,
+                                           http_only=self.REFRESH_TOKEN_HTTP_ONLY,
-                                       max_age=settings.COOKIES_MAX_AGE if permanent else None))
+                                           secure=self.REFRESH_TOKEN_SECURE,
+                                           max_age=settings.COOKIES_MAX_AGE if permanent else None))
         return COOKIES
 
     def _put_cookies_in_response(self, cookies: list, response: Response):