def bill_checkout():
result = 0
f = request.get_json()
if f is None:
f = request.form
frm = f['bill']
frm_items = frm['bill_items']
result = bill_prepare_save(frm, frm_items)
checkforms = f['checkout']
if result and checkforms:
# delete old receipts
Receipt.query.filter_by(bill_id=result).delete()
# create new receipts
receipt = Receipt(site_id=g.sid, branch_id=g.bid, bill_id=result)
receipt.line_no = 1
receipt.receipt_no = 'R' + frm['bill_no']
receipt.method = 'cash'
receipt.total_amount = checkforms.get('total_amount') or 0
receipt.total_charge = checkforms.get('total_charge') or 0
receipt.total_return = checkforms.get('total_return') or 0
db.session.add(receipt)
db.session.commit()
# update bill status
status = Status.query.filter_by(name='paid', module='bill').first()
bill = Bill.query.get(result)
if bill:
bill.status_id = status.id
db.session.merge(bill)
db.session.commit()
return jsonify({ 'result': result })
def bill_form_save():
f = request.get_json()
if f is None:
f = request.form
forms = {
'branch_id': g.bid,
'site_id': g.sid,
'user_id': g.uid,
'bill_no': f.get('bill_no') or '',
'currency': f.get('currency'),
'cust_id': f.get('cust_id') or None,
'no': f.get('no'),
'receipt_no': f.get('receipt_no') or None,
'remark': f.get('remark') or '',
'status_id': f.get('status_id') or None,
'table_id': f.get('table_id') or None,
'tax_rate': f.get('tax_rate') or 0,
'discount_rate': get_num(f.get('discount_rate')),
'total_amount': get_num(f.get('total_amount')),
'total_discount': get_num(f.get('total_discount')),
'total_price': get_num(f.get('total_price')),
'total_tax': get_num(f.get('total_tax')),
'total_qty': get_num(f.get('total_qty')),
}
# update bill
bill = None
id = f.get('id') or None
if id:
bill = Bill.query.get(id)
for k, v in forms.iteritems():
setattr(bill, k, v)
db.session.merge(bill)
else:
bill = Bill()
for k, v in forms.iteritems():
setattr(bill, k, v)
db.session.add(bill)
db.session.commit()
# update bill items
bill_items = json.loads(f.get('bill_items'))
if bill.id:
result = bill.id
BillItem.query.filter_by(bill_id=bill.id).delete()
for elem in bill_items:
bill_item = BillItem()
for k, v in elem.iteritems():
try:
if k == 'id': continue
setattr(bill_item, k, v)
except: pass
bill_item.bill_id = bill.id
db.session.add(bill_item)
db.session.commit()
# update receipt info
rcv = f.get('receipt_no') or None
if bill.id and rcv:
Receipt.query.filter_by(site_id=g.sid, branch_id=g.bid, bill_id=result).delete()
receipt = Receipt(site_id=g.sid, branch_id=g.bid, bill_id=result)
receipt.line_no = 1
receipt.receipt_no = f.get('receipt_no') or ''
receipt.method = f.get('method') or ''
receipt.total_amount = get_num(f.get('total_amount'))
receipt.total_charge = get_num(f.get('total_rcv_charge'))
receipt.total_return = get_num(f.get('total_rcv_return'))
db.session.add(receipt)
db.session.commit()
return jsonify({'result': bill.id})
