KumiSystems/PyInvoice
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vat tax

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zhangshine 2015-06-09 00:51:36 +08:00
parent 42af588ed9
commit 03b18cec2f
3 changed files with 8 additions and 9 deletions
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8
pyinvoice/models.py
View file

@ -55,7 +55,7 @@ class Item(object):
""" """
Product/Item information Product/Item information
""" """
def __init__(self, item_id, name, description, units, unit_price): def __init__(self, item_id, name, description, units, unit_price, subtotal, vat_tax=None):
""" """
Item modal init Item modal init
:param item_id: Order id or Item id :param item_id: Order id or Item id
@ -70,10 +70,8 @@ class Item(object):
self.description = description self.description = description
self.units = units self.units = units
self.unit_price = unit_price self.unit_price = unit_price
self.vat_tax = vat_tax
@property self.subtotal = subtotal
def subtotal(self):
return int(self.units) * self.unit_price
class Transaction(object): class Transaction(object):

3
pyinvoice/templates.py
View file

@ -167,6 +167,7 @@ class SimpleInvoice(SimpleDocTemplate):
Paragraph(item.description, self._defined_styles.get('TableParagraph')), Paragraph(item.description, self._defined_styles.get('TableParagraph')),
item.units, item.units,
item.unit_price, item.unit_price,
item.vat_tax if item.vat_tax is not None else '-',
item.subtotal item.subtotal
) for item in self._items if isinstance(item, Item) ) for item in self._items if isinstance(item, Item)
] ]
@ -175,7 +176,7 @@ class SimpleInvoice(SimpleDocTemplate):
self._story.append( self._story.append(
Paragraph('Detail', self._defined_styles.get('Heading1')) Paragraph('Detail', self._defined_styles.get('Heading1'))
) )
item_data.insert(0, ('Item id', 'Name', 'Description', 'Units', 'Unit Price', 'Subtotal')) item_data.insert(0, ('Item id', 'Name', 'Description', 'Units', 'Unit Price', 'Vat/Tax', 'Subtotal'))
self._story.append(TableWithHeader(item_data, horizontal_align='LEFT')) self._story.append(TableWithHeader(item_data, horizontal_align='LEFT'))
def __build_transactions(self): def __build_transactions(self):

6
simple.py
View file

@ -32,9 +32,9 @@ doc.client_info = ClientInfo(
post_code='222222' post_code='222222'
) )
doc.add_item(Item('0000', 'Item', 'Item', 1, Decimal('1.1'))) doc.add_item(Item('0000', 'Item', 'Item', 1, '1.1', '1.1'))
doc.add_item(Item('1111', 'Item', 'Item', 2, Decimal('2.2'))) doc.add_item(Item('1111', 'Item', 'Item', 2, '2.2', '4.4'))
doc.add_item(Item('2222', 'Item', 'Item', 3, Decimal('3.3'))) doc.add_item(Item('2222', 'Item', 'Item', 3, '3.3', '9.9'))
doc.add_transaction(Transaction('Paypal', 111, datetime.now(), 1)) doc.add_transaction(Transaction('Paypal', 111, datetime.now(), 1))
doc.add_transaction(Transaction('Strip', 222, datetime.now(), 2)) doc.add_transaction(Transaction('Strip', 222, datetime.now(), 2))