o h@sddlmZddlmZddlmZGdddejZGdddejZGdd d ejZ Gd d d ejZ Gd d d ejZ GdddejZ GdddejZ dS))models)User)Productc@sTeZdZdZejeejddZeje ejdZ ej ddZ GdddZ d d Zd S) SavedItemzA Represents a product saved by a user for later viewing. saved_items) on_delete related_namerT auto_now_addc@seZdZdZdS)zSavedItem.Meta)userproductN)__name__ __module__ __qualname__unique_togetherrr$/var/www/html/kangema/shop/models.pyMetasrcCs|jjd|jjS)Nz saved )r usernamer nameselfrrr__str__szSavedItem.__str__N)rrr__doc__r ForeignKeyrCASCADEr rr DateTimeField created_atrrrrrrrs  rc@sNeZdZdZejdddZejdddZej dddZ ej dd Z d d Z d S) ShippingMethodz< Represents a shipping method available for orders. dT) max_lengthunique)blanknull  max_digitsdecimal_placesdefaultcCs,|jd|jdkr dSd|jdS)zE Display name and cost (or 'Free' if the cost is 0).  - rFreezKsh z.2f)rcostrrrrrs,zShippingMethod.__str__N)rrrrr CharFieldr TextField description DecimalFieldr. BooleanField is_activerrrrrrs  rc@sZeZdZdZejeejdddZej dddddZ ej ddZ ddZ d d Zd d Zd S)Cartz9 Represents a shopping cart for a user or guest. Trr$r#()r!r$r#r"r cC"|jr |jjdSd|jdS)z4 String representation of the cart. z's CartzGuest Cart (Session: ))r r session_keyrrrrr-"z Cart.__str__cCtdd|jdDS)zE Calculate the total price of all items in the cart. css|]}|VqdSN)get_total_price.0itemrrr 7sz'Cart.get_total_price..r sumitemsselect_relatedallrrrrr>3zCart.get_total_pricecCstdd|jDS)zB Calculate the total number of items in the cart. cs|]}|jVqdSr=quantityr?rrrrB=z'Cart.get_total_items..)rDrErGrrrrget_total_items9szCart.get_total_itemsN)rrrrrrrrr r/r:rrrr>rMrrrrr5%s  r5c@sVeZdZdZejedejdZeje ejdZ ej ddZ ddZ d d Zd d Zd S)CartItemz/ Represents a product added to a cart. rErrr r*cCs|jd|jjd|jS)z9 String representation of the cart item. x z in )rKr rcartrrrrrHszCartItem.__str__cCs|jjp|jjS)zf Get the price of the product (discount price if available, otherwise selling price). )r discount_price selling_pricerrrrget_unit_priceNszCartItem.get_unit_pricecCs||jS)z? Calculate the total price for this cart item. )rUrKrrrrr>TszCartItem.get_total_priceN)rrrrrrr5rrRrr PositiveIntegerFieldrKrrUr>rrrrrN@s  rNc@szeZdZdZejeejdddZej dddZ ej ddZ ej ddddZ ej ddZej d dZej ddZd d Zd S) ShippingAddressz3 Stores the shipping address for an order. Tr6r$r#)r!r!r#r$r cCr8)z@ String representation of the shipping address. z 's AddresszGuest Address (r9)r r guest_emailrrrrrgr;zShippingAddress.__str__N)rrrrrrrrr EmailFieldr\r/address_line_1address_line_2city postal_codecountryrrrrrrW[s     rWc@seZdZdZejeejdddZej dddZ eje ej ddZ ejeej ddZejddddZejdgd d d Zejd gd dd ZejddZejdddZejdgddd ZddZddZddZddZdS)Orderz8 Represents an order placed by a user or guest. Tr6rX)rr$rYrZr[))mpesazM-Pesa)cardz Card Payment)payment_on_deliveryPayment on Deliveryrd)r!choicesr+)Pendingrk)Paidrl)Failedrm)rgrgrkr r%r&r')rj) Processingrn)Shippedro) Deliveredrp) CancelledrqcCs$d|jd|jr|jjSdS)z5 String representation of the order. zOrder #r,Guest)idr rrrrrrs$z Order.__str__cCr<)zC Calculate the total number of items in the order. csrIr=rJr?rrrrBrLz(Order.get_total_items..r rCrrrrrMrHzOrder.get_total_itemscCs|j|jr |jjSdS)z@ Calculate the total price, including shipping. r) total_priceshipping_methodr.rrrrcalculate_total_with_shippingsz#Order.calculate_total_with_shippingcCs||_|dS)z1 Update the status of the order. N)statussave)r new_statusrrr update_statuss zOrder.update_statusN)rrrrrrrrr r]r\rWSET_NULLshipping_addressrrur/mpesa_checkout_request_idpayment_methodmpesa_payment_statusrrr2rtrwrrMrvrzrrrrrcns8    rcc@sXeZdZdZejedejdZeje ejdZ e Z ej dddZdd Zd d Zd S) OrderItemz2 Represents a single product in an order. rErOr r%r&r'cCs|jd|jjd|jjS)z: String representation of the order item. rQz in Order #)rKr rorderrsrrrrrrHzOrderItem.__str__cCs |j|jS)z@ Calculate the total price for this order item. )pricerKrrrrr>s zOrderItem.get_total_priceN)rrrrrrrcrrrr rVrKr2rrr>rrrrrs rN) django.dbrdjango.contrib.auth.modelsrinventory.modelsrModelrrr5rNrWrcrrrrrs  D