def __unicode__(self):
fines = []
if self.flat_fee > 0:
fines.append(u"%s flat fee" % format_dollars(self.flat_fee))
if self.per_day > 0:
fines.append(u"%s per day" % format_dollars(self.per_day))
if self.per_period > 0:
fines.append(u"%s per period" % format_dollars(self.per_period))
if self.per_hour > 0:
fines.append(u"%s per hour" % format_dollars(self.per_hour))
if fines:
return u", ".join(fines)
else:
return u"No fee ($0)"
def amount_dollars(self, obj):
return format_dollars(obj.amount)
def __call__(self, obj):
value = getattr(obj, self.field_name)
if value is not None:
return format_dollars(value)
else:
return default
def __unicode__(self):
return "%s paid %s" % (self.customer, format_dollars(self.amount))
