def setup_invoice(self):
self.doc = {
'start_date': self.invoice_cycle.doc['start_date'],
'end_date': self.invoice_cycle.doc['end_date'],
'date': date.today(),
'nr': self.invoice_nr,
'ref_nr': "%s%s" % (
self.invoice_nr,
calc_esr_checksum(self.invoice_nr)
),
'amount': 0.0,
'tax': 0.0,
'total': 0.0
}
if 'last_invoice_end_date' in self.client_doc:
self.doc['last_invoice_end_date'] = parse_date(
self.client_doc['last_invoice_end_date'], force_day='end')
self.doc['services'] = self.get_services()
self.doc['services_list'] = sorted([k for k in self.doc['services'].iterkeys()])
try:
self.doc['address'] = self.crm.get_address(self.extcrm_id)
except KeyError:
self.client_doc = None
return
self.doc['client_name'] = self.client_doc['name']
self.doc['tax'] = round(self.doc['amount'] * self.tax, 1)
self.doc['total'] = self.doc['amount'] + self.doc['tax']
def get_default(attribute, part, defaults, special_attribute=None, date_force_day=None):
if special_attribute in part:
value = part[special_attribute]
elif attribute not in part:
value = defaults[attribute]
else:
value = part[attribute]
if attribute == 'price':
value = float(value)
if '_date' in attribute and not hasattr(value, 'year'):
value = parse_date(value, force_day=date_force_day)
return value
def get_services(self):
services = {}
cycle_start_date = self.invoice_cycle.doc['start_date']
for result in self.db.view(
self._cmd("service_by_client"),
key=self.client_id, include_docs=True):
service_doc = MergedDoc(self.db, result['doc']).doc
service_def = Invoice.service_definitons[service_doc['service_type']]
package = service_def['packages'][service_doc['package_type']]
service_doc['price'] = get_default('price', service_doc, package)
service_doc['package_title'] = get_default(
'title', service_doc, package, special_attribute='package_title'
)
service_doc['title'] = get_default('title', service_doc, service_def)
if 'start_date' in service_doc:
service_start_date = parse_date(service_doc['start_date'], force_day='start')
else:
service_start_date = cycle_start_date
if 'last_invoice_end_date' in self.doc:
if service_start_date < self.doc['last_invoice_end_date']:
service_start_date = cycle_start_date
service_doc['start_date'] = service_start_date
service_doc['addons'] = self.add_addons(service_doc, service_def['addons'])
service_doc['included'] = self.add_included(service_doc, package)
service_end_date = get_default(
'end_date', service_doc, self.doc)
if service_end_date > self.doc['end_date']:
service_end_date = self.doc['end_date']
service_doc['end_date'] = service_end_date
doc_amount = self.add_amount(
service_doc['price'], service_doc['start_date'], service_end_date)
service_doc.update(doc_amount)
if service_doc['total'] == 0.0 \
and not service_doc['addons'] \
and not service_doc['included']:
pass
else:
services[service_doc['service_type']] = service_doc
if hasattr(self.settings, 'invoice_service_order'):
servicesOrdered = OrderedDict()
service_order = [s.strip() for s in self.settings.invoice_service_order.split(',')]
for name in service_order:
if name in services:
servicesOrdered[name] = services[name]
del services[name]
if services:
for k, v in services.iteritems():
servicesOrdered[k] = v
return servicesOrdered
return services
