def process_packings(queryset):
"""
Given a Packing and Packing Items that have been
completed, process and generate Invoices
"""
packings = queryset
packing_count = 0
for packing in packings:
packing_items = PackingItem.objects.filter(packing=packing)
invoice_kwargs = {
'packing': packing,
'signed_off_at': timezone.now(), }
invoice = Invoice(**invoice_kwargs)
invoice.save()
try:
print u'%s' % invoice
except:
pass
packing_item_count = 0
for packing_item in packing_items:
if packing_item.fulfilled:
invoice_item_kwargs = {
'invoice': invoice,
'packing_item': packing_item,
'invoice_weight': packing_item.fulfilment_weight,
'invoice_quantity': packing_item.fulfilment_quantity,
'invoice_unit_weight': packing_item.fulfilment_unit_weight,
'invoice_weight_price': packing_item.fulfilment_weight_price,
'invoice_unit_price': packing_item.fulfilment_unit_price,
'notes': packing_item.notes, }
invoice_item = InvoiceItem(**invoice_item_kwargs)
try:
invoice_item.full_clean()
except ValidationError, e:
print e
else:
invoice_item.save()
packing_item_count += 1
try:
print u' %s' % invoice_item
except:
pass
else:
break
if len(packing_items) == packing_item_count:
packing_count += 1
def process_packings(queryset):
"""
Given a Packing and Packing Items that have been
completed, process and generate Invoices
"""
packings = queryset
for packing in packings:
packing_items = PackingItem.objects.filter(packing=packing)
invoice_kwargs = {
'packing': packing, }
invoice = Invoice(**invoice_kwargs)
invoice.save()
print u'%s' % invoice
for packing_item in packing_items:
invoice_item_kwargs = {
'invoice': invoice,
'packing_item': packing_item,
'invoice_weight': packing_item.fulfilment_weight,
'invoice_quantity': packing_item.fulfilment_quantity,
'invoice_unit_weight': packing_item.fulfilment_unit_weight,
'invoice_weight_price': packing_item.fulfilment_weight_price,
'invoice_unit_price': packing_item.fulfilment_unit_price,
'notes': packing_item.notes, }
invoice_item = InvoiceItem(**invoice_item_kwargs)
try:
invoice_item.full_clean()
except ValidationError, e:
print e
else:
invoice_item.save()
print u' %s' % invoice_item
