dinbrief / dinbrief / invoice / item.py

from decimal import Decimal

class Item(object):

    def __init__(self, position=0, text='', period='', price=Decimal(0),
            unit='', quantity=Decimal(1), discount=Decimal(0),
        self.position = position
        self.text = text
        self.period = period
        self.price = price
        self.unit = unit
        self.quantity = quantity
        self.discount = discount
        self.vat_rate = vat_rate

    def get_unit_display(self):
        return self.unit

    def subtotal(self):
        return self.price * self.quantity

    def discount_percentage(self):
        return self.discount * 100

    def discount_amount(self):
        return self.discount * self.subtotal

    def total(self):
        return self.subtotal - self.discount_amount
Tip: Filter by directory path e.g. /media app.js to search for public/media/app.js.
Tip: Use camelCasing e.g. ProjME to search for ProjectModifiedEvent.java.
Tip: Filter by extension type e.g. /repo .js to search for all .js files in the /repo directory.
Tip: Separate your search with spaces e.g. /ssh pom.xml to search for src/ssh/pom.xml.
Tip: Use ↑ and ↓ arrow keys to navigate and return to view the file.
Tip: You can also navigate files with Ctrl+j (next) and Ctrl+k (previous) and view the file with Ctrl+o.
Tip: You can also navigate files with Alt+j (next) and Alt+k (previous) and view the file with Alt+o.