#801 Drop wholesale from UI

README.md

@@ -154,3 +154,8 @@ for info about both of them.
 It's good to print list.
 - [Link to no-images prods in admin panel](https://www.shopelectro.ru/admin/shopelectro/productpage/?has_images=no&is_active__exact=1).
 It has filters.
+
+## Оптовые цены
+Убрали их с интерфейса в этой задаче.
+Есть небольшая вероятность, что вернём.
+https://github.com/fidals/shopelectro/issues/801

shopelectro/cart.py

@@ -1,81 +1,5 @@
-from collections import OrderedDict
-from functools import wraps
-
-from django.db.models import Model
-from django.conf import settings
-
 from ecommerce.cart import Cart
 
-from shopelectro.models import Product
-
-
-def recalculate(func):
-    @wraps(func)
-    def wrapper(*args, **kwargs):
-        recalculate_price(func(*args, **kwargs))
-    return wrapper
-
-
-def recalculate_price(cart: Cart):
-    """
-    Define what type of price should be used in Cart.
-
-    Actualize price if needed.
-    """
-    wholesale_types = OrderedDict([
-        ('wholesale_large', settings.PRICE_BOUNDS['wholesale_large']),
-        ('wholesale_medium', settings.PRICE_BOUNDS['wholesale_medium']),
-        ('wholesale_small', settings.PRICE_BOUNDS['wholesale_small']),
-    ])
-
-    product_ids = [id_ for id_, _ in cart]
-    products = Product.objects.filter(id__in=product_ids)
-
-    def get_product(id_):
-        return next((product for product in products if product.id == id_), {})
-
-    def get_product_data(price_type: str) -> list:
-        return [{
-            'id': id_,
-            'quantity': position['quantity'],
-            'price': getattr(
-                get_product(id_), price_type or 'price',
-            ),
-        } for id_, position in cart]
-
-    def get_total_price(price_type: str):
-        return sum(
-            product_data['price'] * product_data['quantity']
-            for product_data in get_product_data(price_type)
-        )
-
-    total_wholesale_prices = {
-        price_type: get_total_price(price_type)
-        for price_type in wholesale_types
-    }
-
-    def define_price_type() -> "Wholesale price type" or None:
-        def is_applicable(price_type):
-            return (
-                wholesale_types[price_type] <
-                total_wholesale_prices[price_type]
-            )
-
-        for price_type in wholesale_types:
-            if is_applicable(price_type):
-                return price_type
-
-    def set_position_prices(price_type: str):
-        """
-        Set price from Product.price.
-
-        If price_type is NoneType, then it is retail price, set price from
-        Product.price.
-        """
-        cart.update_position_prices(get_product_data(price_type))
-
-    set_position_prices(define_price_type())
-
 
 class SECart(Cart):
     """Override Cart class for Wholesale features."""
@@ -88,21 +12,6 @@ def get_position_data(self, position):
             'purchase_price': position.purchase_price,
         }
 
-    @recalculate
-    def add(self, position: Model, quantity=1):
-        super().add(position, quantity)
-        return self
-
-    @recalculate
-    def set_position_quantity(self, position: Model, quantity: int):
-        super().set_position_quantity(position, quantity)
-        return self
-
-    @recalculate
-    def remove(self, position: Model):
-        super().remove(position)
-        return self
-
     def total_revenue(self):
         return sum(
             (position['price'] - position['purchase_price']) * position['quantity']

shopelectro/management/commands/test_db.py

@@ -19,7 +19,6 @@
 from images.models import Image, model_directory_path
 from pages.models import Page, FlatPage, PageTemplate
 from pages.utils import save_custom_pages, init_redirects_app
-
 from shopelectro import models as se_models, tests as se_tests
 
 
@@ -151,7 +150,7 @@ def create_product(parent: se_models.Category, tags_, price_factor):
                 id=self.product_id,
                 # vendor_code should be differ from id for tests.
                 vendor_code=self._product_id + 1,
-                name='Product #{} of {}'.format(price_factor, parent),
+                name=f'Product #{price_factor} of {parent}',
                 in_stock=price_factor % 3,
                 price=price_factor * 100,
                 category=parent,

shopelectro/settings/base.py

@@ -481,12 +481,6 @@ def get_robots_content():
     ],
 }
 
-PRICE_BOUNDS = {
-    'wholesale_large': 100000,
-    'wholesale_medium': 50000,
-    'wholesale_small': 20000,
-}
-
 BRAND_TAG_GROUP_NAME = 'Производитель'
 
 # products with price lower this value should not be presented at gm.yml price