Feat: Lineas eliminadas

__init__.py

@@ -10,6 +10,7 @@ def register():
         invoice.InvoiceLine,
         sale.Sale,
         sale.Line,
+        sale.SaleLineDeletedLog,
         user.User,
         production.Production,
         report_close_statement.ReportCloseStatementStart,

sale.py

@@ -204,10 +204,16 @@ class Sale(metaclass=PoolMeta):
             "uom": line.unit.name if line.type != 'title' else None}
             for line in report.lines if not line.impreso]
         data["deleted_lines"] = [{
+<<<<<<< HEAD
                 "product": line.product.name,
                 "quantity": str(-1 * line.quantity),
                 "unit": line.unit.symbol,
              } for line in report.delete_lines if not line.printed]
+=======
+            "product": line.product.name if line.type != 'title' else None,
+            "quantity": line.quantity if line.type != 'title' else None,
+        } for line in report.delete_lines if not line.impreso]
+>>>>>>> 77d626374f847b8e54b81cc06f76b545e4014b29
 
         return data
 
@@ -232,7 +238,11 @@ class Sale(metaclass=PoolMeta):
             line.save()
 
         for line in record.delete_lines:
+<<<<<<< HEAD
             line.printed = True
+=======
+            line.impreso = True
+>>>>>>> 77d626374f847b8e54b81cc06f76b545e4014b29
             line.save()
         record.save()
 
@@ -382,9 +392,17 @@ class Line(metaclass=PoolMeta):
     impreso = fields.Boolean("Impreso")
     bought_pizza = fields.Boolean("Sold pizza")
 
+    @classmethod
+    def delete(cls, lines):
+        for line in lines:
+            if line.impreso:
+                cls._create_sale_line_deleted_log(line)
+        super(Line, cls).delete(lines)
+
     @fields.depends('product', 'unit', 'sale',
                     '_parent_sale.party', '_parent_sale.invoice_party',
                     '_parent_sale.pizza_number',
+                    '_parent_product.pizza',
                     methods=['compute_taxes', 'compute_unit_price',
                              'on_change_with_amount'])
     def on_change_product(self):
@@ -400,3 +418,10 @@ class Line(metaclass=PoolMeta):
         Production = super(Line, self).get_production(product_quantities)
 
         return Production
+
+
+class SaleLineDeletedLog(metaclass=PoolMeta):
+    """Sale Line Deleted Log"""
+    __name__ = 'sale.line_deleted'
+
+    printed = fields.Boolean("Printed")

tests/scenario_sale_fast_food.rst

@@ -0,0 +1,209 @@
+=============================
+Sale Line Delete Log Scenario
+=============================
+
+Imports::
+  >>> from decimal import Decimal
+  >>> from proteus import Model, Wizard
+  >>> from trytond.tests.tools import activate_modules
+  >>> from trytond.modules.company.tests.tools import create_company, get_company
+  >>> from trytond.modules.account.tests.tools import (
+  ...     create_chart, create_fiscalyear, create_tax, get_accounts)
+  >>> from trytond.modules.account_invoice.tests.tools import (
+  ...     create_payment_term, set_fiscalyear_invoice_sequences)
+  >>> import datetime as dt
+  >>> today = dt.date.today()
+  >>> from trytond.tests.tools import set_user
+  >>> from trytond.modules.sale_shop.tests.tools import create_shop
+  >>> from trytond.modules.sale_line_delete_log.sale import SaleLineDeleted
+
+Activate modules::
+
+  >>> config = activate_modules('sale_fast_food')
+
+Initial data::
+
+  >>> User = Model.get('res.user')
+  >>> Party = Model.get('party.party')
+  >>> Employee = Model.get('company.employee')
+  >>> Journal = Model.get('account.journal')
+  >>> PaymentMethod = Model.get('account.invoice.payment.method')
+  >>> Party = Model.get('party.party')
+  >>> ProductUom = Model.get('product.uom')
+  >>> ProductTemplate = Model.get('product.template')
+  >>> Sale = Model.get('sale.sale')
+  >>> SaleLine = Model.get('sale.line')
+
+Create company::
+
+  >>> _ = create_company()
+  >>> company = get_company()
+
+Set employee::
+
+  >>> employee_party = Party(name="Employee")
+  >>> employee_party.save()
+  >>> employee = Employee(party=employee_party)
+  >>> employee.save()
+  >>> user = User(config.user)
+  >>> user.employees.append(employee)
+  >>> user.employee = employee
+  >>> user.save()
+  >>> set_user(user.id)
+
+Create fiscal year::
+
+  >>> fiscalyear = set_fiscalyear_invoice_sequences(create_fiscalyear(company, today))
+  >>> fiscalyear.click('create_period')
+
+Create chart of accounts::
+
+  >>> _ = create_chart(company)
+  >>> accounts = get_accounts(company)
+  >>> revenue = accounts['revenue']
+  >>> expense = accounts['expense']
+  >>> cash = accounts['cash']
+
+  >>> cash_journal, = Journal.find([('type', '=', 'cash')])
+  >>> cash_journal.save()
+  >>> payment_method = PaymentMethod()
+  >>> payment_method.name = 'Cash'
+  >>> payment_method.journal = cash_journal
+  >>> payment_method.credit_account = cash
+  >>> payment_method.debit_account = cash
+  >>> payment_method.save()
+
+Create tax::
+
+  >>> tax = create_tax(Decimal('.10'))
+  >>> tax.save()
+
+Create parties::
+
+  >>> supplier = Party(name='Supplier')
+  >>> supplier.save()
+  >>> customer = Party(name='Customer')
+  >>> customer.save()
+
+Create account categories::
+
+  >>> ProductCategory = Model.get('product.category')
+  >>> account_category = ProductCategory(name="Account Category")
+  >>> account_category.accounting = True
+  >>> account_category.account_expense = expense
+  >>> account_category.account_revenue = revenue
+  >>> account_category.save()
+
+  >>> account_category_tax, = account_category.duplicate()
+  >>> account_category_tax.customer_taxes.append(tax)
+  >>> account_category_tax.save()
+
+Create product::
+
+  >>> unit, = ProductUom.find([('name', '=', 'Unit')])
+
+  >>> template = ProductTemplate()
+  >>> template.name = 'product'
+  >>> template.default_uom = unit
+  >>> template.type = 'goods'
+  >>> template.salable = True
+  >>> template.list_price = Decimal('10')
+  >>> template.account_category = account_category_tax
+  >>> template.save()
+  >>> product, = template.products
+
+  >>> template = ProductTemplate()
+  >>> template.name = 'service'
+  >>> template.default_uom = unit
+  >>> template.type = 'service'
+  >>> template.salable = True
+  >>> template.list_price = Decimal('30')
+  >>> template.account_category = account_category
+  >>> template.save()
+  >>> service, = template.products
+
+Create payment term::
+
+  >>> payment_term = create_payment_term()
+  >>> payment_term.save()
+
+Create product price list::
+
+    >>> ProductPriceList = Model.get('product.price_list')
+    >>> product_price_list = ProductPriceList()
+    >>> product_price_list.name = 'Price List'
+    >>> product_price_list.company = company
+    >>> product_price_list.save()
+
+Create an Inventory::
+
+  >>> Inventory = Model.get('stock.inventory')
+  >>> Location = Model.get('stock.location')
+  >>> storage, = Location.find([
+  ...         ('code', '=', 'STO'),
+  ...         ])
+  >>> inventory = Inventory()
+  >>> inventory.location = storage
+  >>> inventory_line = inventory.lines.new(product=product)
+  >>> inventory_line.quantity = 100.0
+  >>> inventory_line.expected_quantity = 0.0
+  >>> inventory.click('confirm')
+  >>> inventory.state
+  'done'
+
+Create Sale Shop::
+
+  >>> shop = create_shop(payment_term, product_price_list)
+  >>> shop.save()
+
+Save Sale Shop User::
+
+  >>> User = Model.get('res.user')
+  >>> user, = User.find([])
+  >>> user.shops.append(shop)
+  >>> user.shop = shop
+  >>> user.save()
+  >>> set_user(user)
+
+Sale 5 products::
+
+  >>> sale = Sale()
+  >>> sale.party = customer
+  >>> sale.payment_term = payment_term
+  >>> sale.invoice_method = 'order'
+  >>> sale_line = SaleLine()
+  >>> sale.lines.append(sale_line)
+  >>> sale_line.product = product
+  >>> sale_line.quantity = 2.0
+  >>> sale_line.impreso = True
+  >>> sale_line = SaleLine()
+  >>> sale.lines.append(sale_line)
+  >>> sale_line.type = 'comment'
+  >>> sale_line.description = 'Comment'
+  >>> sale_line = SaleLine()
+  >>> sale.lines.append(sale_line)
+  >>> sale_line.product = product
+  >>> sale_line.quantity = 3.0
+  >>> sale.save()
+  >>> len(sale.lines)
+  3
+  >>> sale.untaxed_amount, sale.tax_amount, sale.total_amount
+  (Decimal('50.00'), Decimal('5.00'), Decimal('55.00'))
+
+
+Create a sale line delete log it's was printed::
+
+  >>> sale.reload()
+  >>> sale.lines[0].delete()
+  >>> sale.lines[1].delete()
+  >>> sale.save()
+  >>> len(sale.lines)
+  1
+
+  >>> sale.reload()
+  >>> len(sale.delete_lines)
+  1
+
+  >>> sale.delete_lines[0]
+  proteus.Model.get('sale.line_deleted')(1)
+  >>> assert isinstance(sale.delete_lines[0], Model.get('sale.line_deleted')), "it's not instance    SaleLineDeleted"

tests/test_scenario.py

@@ -0,0 +1,8 @@
+# This file is part of Tryton.  The COPYRIGHT file at the top level of
+# this repository contains the full copyright notices and license terms.
+
+from trytond.tests.test_tryton import load_doc_tests
+
+
+def load_tests(*args, **kwargs):
+    return load_doc_tests(__name__, __file__, *args, **kwargs)

tryton.cfg

@@ -5,7 +5,9 @@ depends:
     res
     product
     sale
+    sale_discount
     sale_supply_production
+    sale_line_delete_log
     sale_printer
     production
     account_invoice