class NFePurchase(Domain): __storm_table__ = 'nfe_purchase' user_id = IdCol() #: The user responsible for the import user = Reference(user_id, "LoginUser.id") branch_id = IdCol() #: The branch that is buying/receiving the products branch = Reference(branch_id, "Branch.id") nfe_supplier_id = IdCol() #: The supplier of the products nfe_supplier = Reference(nfe_supplier_id, "NFeSupplier.id") purchase_order_id = IdCol() #: Reference the purchase order when the importing is done purchase_order = Reference(purchase_order_id, "PurchaseOrder.id") #: The CNPJ of the branch that is importing the nfe cnpj = UnicodeCol(default=u"") #: Invoice number invoice_number = IntCol() #: Invoice series invoice_series = IntCol() #: Stores the date that this nfe was imported process_date = DateTimeCol(default_factory=localnow) #: If this purchase is already confirmed confirm_purchase = BoolCol(default=False) #: Freight type can be FOB and CIF freight_type = UnicodeCol(default=u"fob") #: The price of the freight freight_cost = PriceCol() #: The total cost of products + services total_cost = PriceCol() #: The Raw NFe's XML xml = XmlCol() payments = ReferenceSet('id', 'NFePayment.nfe_purchase_id') @property def supplier_name(self): return self.nfe_supplier.name or self.nfe_supplier.fancy_name @property def branch_description(self): return self.branch.get_description() @property def freight_type_str(self): if self.freight_type == PurchaseOrder.FREIGHT_FOB: return u"FOB" return u"CIF" @property def items(self): items = self.store.find(NFeItem, NFeItem.nfe_purchase == self) return items @classmethod def find_purchase_order(cls, store, nfe_supplier, invoice_number, invoice_series): return store.find( NFePurchase, And(NFePurchase.nfe_supplier == nfe_supplier, NFePurchase.invoice_number == invoice_number, NFePurchase.invoice_series == invoice_series)).one() # Private Methods def _create_payment_group(self): return PaymentGroup(store=self.store, recipient=self.nfe_supplier.supplier.person, payer=self.branch.person) def _create_and_confirm_purchase_order(self, identifier, payment_group, notes, station, responsible): self.purchase_order = PurchaseOrder( store=self.store, identifier=identifier, branch=self.branch, status=PurchaseOrder.ORDER_PENDING, open_date=localnow(), notes=notes, freight_type=self.freight_type, expected_freight=self.freight_cost, supplier=self.nfe_supplier.supplier, group=payment_group, station=station) self._add_purchase_order_item() self.purchase_order.confirm(responsible=responsible) def _add_purchase_order_item(self): for item in self.items: sellable = item.sellable purchase_item = self.purchase_order.add_item( sellable=sellable, quantity=item.quantity, cost=item.cost, ipi_value=item.ipi_cost, icms_st_value=item.icmsst_cost) item.purchase_item_id = purchase_item.id sellable.product.ncm = item.ncm or sellable.product.ncm self.maybe_create_product_supplier_info(item, self.nfe_supplier.supplier) product = sellable.product if product and product.is_package: for component in product.get_components(): self.purchase_order.add_item( sellable=component.component.sellable, # The real cost and quantity will be # calculated from the parent item cost=item.cost, quantity=item.quantity, parent=purchase_item) def _create_payments(self, station): nfe_payments = list(self.payments) # FIXME: receive from frontend method = PaymentMethod.get_by_name(store=self.store, name=u"bill") # FIXME: Select method in frontend and add option to split the payment # in more than one duplicate identifier = Payment.get_temporary_identifier(self.store) if not nfe_payments: payment = method.create_payment( branch=self.purchase_order.branch, station=station, payment_type=Payment.TYPE_OUT, payment_group=self.purchase_order.group, value=self.purchase_order.purchase_total, identifier=identifier) payment.status = u'paid' return payment payments = [] for i, item in enumerate(nfe_payments, start=1): identifier = Payment.get_temporary_identifier(self.store) payment = Payment(store=self.store, branch=self.purchase_order.branch, identifier=identifier, value=item.value, base_value=item.value, due_date=item.due_date, status=Payment.STATUS_PAID, group=self.purchase_order.group, method=method, bill_received=True, payment_type=Payment.TYPE_OUT, station=station) payment.description = method.describe_payment( payment.group, i, len(list(nfe_payments))) item.description = payment.description self.purchase_order.group.add_item(payment) payments.append(payment) return payments # # Public # def get_key(self): if self.xml is None: return inf_nfe = self.xml.find('.//{*}infNFe') # Removing prefix NFe from the actual Id key = inf_nfe.get('Id')[3:] return key def find_or_create_supplier(self, nfe_supplier): # FIXME: Need to do the same thing to Individual suppliers person = Person.get_or_create_by_document( self.store, nfe_supplier.cnpj, name=nfe_supplier.name, phone_number=nfe_supplier.phone_number, notes=u"Automatically created by Stoq-Link") person.company.state_registry = nfe_supplier.state_registry person.company.fancy_name = nfe_supplier.fancy_name or nfe_supplier.name if person.supplier is None: supplier = Supplier(store=self.store, person=person) nfe_supplier.supplier = supplier return person.supplier def create_purchase_order(self, responsible, create_payments=False, station_name=u'StoqLinkServer'): payment_group = self._create_payment_group() identifier = PurchaseOrder.get_temporary_identifier(self.store) notes = _(u"Invoice number: %s") % self.invoice_number station = set_current_branch_station(self.store, station_name, confirm=False) self._create_and_confirm_purchase_order(identifier, payment_group, notes, station, responsible) if create_payments: self._create_payments(station) self.create_receiving_order(station) self.store.commit() return self.purchase_order def create_receiving_order(self, station): notes = u"Created automatically with Stoq-Link" # TODO Eventually get this from the invoice data. cfop = sysparam.get_object(self.store, 'DEFAULT_RECEIVING_CFOP') receiving_invoice = ReceivingInvoice( store=self.store, freight_total=self.freight_cost, invoice_number=self.invoice_number, invoice_total=self.total_cost, supplier=self.purchase_order.supplier, branch=self.branch, responsible=self.user, station=station) receiving_order = ReceivingOrder(store=self.store, branch=self.branch, station=station, notes=notes, cfop=cfop, confirm_date=datetime.datetime.now(), status=u'closed', receiving_invoice=receiving_invoice) receiving_order.add_purchase(self.purchase_order) for item in self.purchase_order.get_items(): receiving_order.add_purchase_item(item=item) if self.freight_type == PurchaseOrder.FREIGHT_CIF: receiving_order.update_payments(create_freight_payment=True) receiving_invoice.freight_type = receiving_invoice.guess_freight_type() receiving_order.confirm(self.user) return receiving_order def maybe_create_product_supplier_info(self, nfe_item, supplier): from stoqlib.domain.product import ProductSupplierInfo product = nfe_item.sellable.product info = product.get_product_supplier_info(supplier, self.branch) if not info: info = ProductSupplierInfo(store=self.store, product=nfe_item.sellable.product, supplier_code=nfe_item.supplier_code, supplier=supplier, branch=self.branch) info.base_cost = Decimal(nfe_item.cost) extra_cost = nfe_item.ipi_cost + nfe_item.icmsst_cost nfe_item.sellable.cost = info.base_cost + extra_cost def create_sellable(self, product_info, responsible): if product_info.get('is_package') != 'true': raise SellableError( """A criação de produtos somente é permitida para produtos do tipo pacote. Verifique o cache do seu navegador.""") sellable = None if product_info["code"]: sellable = self.store.find(Sellable, Sellable.code == product_info["code"]) if sellable: return sellable = Sellable(store=self.store, description=product_info["description"], cost=Decimal(product_info["cost"]), price=Decimal(product_info["price"])) sellable.code = product_info["code"] sellable.barcode = product_info["barcode"] sellable.notes = "Created via API" + product_info["notes"] sellable.unit_id = product_info["unit_id"] or None sellable.tax_constant_id = product_info["tax_constant"] or None sellable.default_sale_cfop_id = product_info[ "default_sale_cfop_id"] or None sellable.category_id = product_info["category_id"] or None # FIXME Need to get more info from NFe to fill both Product and Storable product = Product(store=self.store, sellable=sellable) product.manage_stock = product_info.get('manage_stock') == 'true' product.is_package = product_info.get('is_package') == 'true' package_quantity = product_info.get('package_quantity') item_ean = product_info.get('item_ean') item = self.store.find(Sellable, barcode=item_ean).one() ProductComponent(product=product, component=item.product, price=sellable.get_price(), quantity=Decimal(package_quantity)) return sellable
def process_one(self, data, fields, store): person = store.find(Person, name=data.supplier_name).one() if person is None or person.supplier is None: raise ValueError(u"%s is not a valid supplier" % (data.supplier_name, )) supplier = person.supplier person = store.find(Person, name=data.transporter_name).one() if person is None or person.transporter is None: raise ValueError(u"%s is not a valid transporter" % (data.transporter_name, )) transporter = person.transporter person = store.find(Person, name=data.branch_name).one() if person is None or person.branch is None: raise ValueError(u"%s is not a valid branch" % (data.branch_name, )) branch = person.branch login_user = store.find(LoginUser, username=u'admin').one() group = PaymentGroup(store=store) purchase = PurchaseOrder(store=store, status=PurchaseOrder.ORDER_PENDING, open_date=self.parse_date(data.due_date), supplier=supplier, transporter=transporter, group=group, responsible=get_current_user(store), branch=branch) for sellable in self.parse_multi(Sellable, data.sellable_list, store): if not sellable.product: continue PurchaseItem(store=store, quantity=int(data.quantity), base_cost=sellable.cost, sellable=sellable, order=purchase) method = PaymentMethod.get_by_name(store, data.payment_method) method.create_payment(Payment.TYPE_OUT, purchase.group, branch, purchase.purchase_total, self.parse_date(data.due_date)) purchase.confirm() for payment in purchase.payments: payment.open_date = purchase.open_date receiving_order = ReceivingOrder(responsible=login_user, supplier=supplier, invoice_number=int(data.invoice), transporter=transporter, branch=branch, store=store) receiving_order.add_purchase(purchase) for purchase_item in purchase.get_items(): ReceivingOrderItem(store=store, cost=purchase_item.sellable.cost, sellable=purchase_item.sellable, quantity=int(data.quantity), purchase_item=purchase_item, receiving_order=receiving_order) receiving_order.confirm()
def process_one(self, data, fields, store): person = store.find(Person, name=data.supplier_name).one() if person is None or person.supplier is None: raise ValueError(u"%s is not a valid supplier" % ( data.supplier_name, )) supplier = person.supplier person = store.find(Person, name=data.transporter_name).one() if person is None or person.transporter is None: raise ValueError(u"%s is not a valid transporter" % ( data.transporter_name, )) transporter = person.transporter person = store.find(Person, name=data.branch_name).one() if person is None or person.branch is None: raise ValueError(u"%s is not a valid branch" % ( data.branch_name, )) branch = person.branch person = store.find(Person, name=data.user_name).one() if person is None or person.login_user is None: raise ValueError(u"%s is not a valid user" % ( data.user_name, )) login_user = person.login_user group = PaymentGroup(store=store) purchase = PurchaseOrder(store=store, status=PurchaseOrder.ORDER_PENDING, supplier=supplier, transporter=transporter, group=group, responsible=get_current_user(store), branch=branch) for sellable in self.parse_multi(Sellable, data.sellable_list, store): if not sellable.product: continue PurchaseItem(store=store, quantity=int(data.quantity), base_cost=sellable.cost, sellable=sellable, order=purchase) method = PaymentMethod.get_by_name(store, data.payment_method) method.create_payment(Payment.TYPE_OUT, purchase.group, branch, purchase.purchase_total, self.parse_date(data.due_date)) purchase.confirm() receiving_order = ReceivingOrder(responsible=login_user, supplier=supplier, invoice_number=int(data.invoice), transporter=transporter, branch=branch, store=store) receiving_order.add_purchase(purchase) for purchase_item in purchase.get_items(): ReceivingOrderItem( store=store, cost=purchase_item.sellable.cost, sellable=purchase_item.sellable, quantity=int(data.quantity), purchase_item=purchase_item, receiving_order=receiving_order ) receiving_order.confirm()