def set_sale_discount():
""" Set the total sale discount """
sale = db.sale(request.args(0))
valid_sale(sale)
# we cannot modify defered sale or online purchased bag
if sale.is_deferred or sale.id_bag.is_paid:
raise HTTP(405)
discount = 0
try:
discount = D(request.args(1))
if not (auth.has_membership("Manager") or auth.has_membership("Admin")):
discount = min(discount, auth.user.max_discount)
discount = min(max(0, discount), 100)
except:
raise HTTP(405, "Invalid amount")
sale.discount_percentage = discount
sale.discount = sale.total * discount / 100
sale.update_record()
sale.total -= sale.discount
# remove all payments
for payment in db(db.payment.id_sale == sale.id).iterselect():
sale_utils.modify_payment(sale, payment, {}, True)
redirect(URL("sale", "update", args=sale.id))
return dict(sale_total=sale.total, sale_discount=discount, sale_discount_percentage=sale.discount_percentage)
def set_sale_discount():
""" Set the total sale discount """
sale = db.sale(request.args(0))
valid_sale(sale)
# we cannot modify defered sale or online purchased bag
if sale.is_deferred or sale.id_bag.is_paid:
raise HTTP(405)
discount = 0
try:
discount = D(request.args(1))
if not (auth.has_membership("Manager")
or auth.has_membership("Admin")):
discount = min(discount, auth.user.max_discount)
discount = min(max(0, discount), 100)
except:
raise HTTP(405, "Invalid amount")
sale.discount_percentage = discount
sale.discount = sale.total * discount / 100
sale.update_record()
sale.total -= sale.discount
# remove all payments
for payment in db(db.payment.id_sale == sale.id).iterselect():
sale_utils.modify_payment(sale, payment, {}, True)
redirect(URL('sale', 'update', args=sale.id))
return dict(sale_total=sale.total,
sale_discount=discount,
sale_discount_percentage=sale.discount_percentage)
def update_payment():
"""
args: [id_sale, id_payment]
vars: [amount, account, wallet_code, delete]
"""
from cp_errors import CP_PaymentError
sale = db.sale(request.args(0))
valid_sale(sale)
# cant modify payments for bag paid online
if sale.id_bag.is_paid:
raise HTTP(405)
payment = db((db.payment.id == request.args(1)) & (db.payment.id_sale == sale.id)).select().first()
if not payment:
raise HTTP(404)
if not payment.is_updatable:
raise HTTP(405)
# Accept updates for certain amount of time (7 minutes) when the sale has been defered, this prevents sellers to modify previous sale payments
if (request.now - payment.created_on).seconds / 60.0 / 7.0 > 1:
if sale.is_deferred:
payment.is_updatable = False
payment.update_record()
raise HTTP(405)
try:
new_amount = D(request.vars.amount or payment.amount)
except:
raise HTTP(417)
delete_payment = bool(request.vars.delete)
payment_data = dict(
amount=D(request.vars.amount or payment.amount),
account=request.vars.account or payment.account,
wallet_code=request.vars.wallet_code or payment.wallet_code,
)
d = sale_utils.modify_payment(sale, payment, payment_data, delete_payment)
extra_updated_payments = d.get("updated_payments")
payments_total = d.get("payments_total")
return dict(updated=extra_updated_payments, payments_total=payments_total)
def update_payment():
"""
args: [id_sale, id_payment]
vars: [amount, account, wallet_code, delete]
"""
from cp_errors import CP_PaymentError
sale = db.sale(request.args(0))
valid_sale(sale)
# cant modify payments for bag paid online
if sale.id_bag.is_paid:
raise HTTP(405)
payment = db((db.payment.id == request.args(1))
& (db.payment.id_sale == sale.id)).select().first()
if not payment:
raise HTTP(404)
if not payment.is_updatable:
raise HTTP(405)
# Accept updates for certain amount of time (7 minutes) when the sale has been defered, this prevents sellers to modify previous sale payments
if (request.now - payment.created_on).seconds / 60.0 / 7.0 > 1:
if sale.is_deferred:
payment.is_updatable = False
payment.update_record()
raise HTTP(405)
try:
new_amount = D(request.vars.amount or payment.amount)
except:
raise HTTP(417)
delete_payment = bool(request.vars.delete)
payment_data = dict(amount=D(request.vars.amount or payment.amount),
account=request.vars.account or payment.account,
wallet_code=request.vars.wallet_code
or payment.wallet_code)
d = sale_utils.modify_payment(sale, payment, payment_data, delete_payment)
extra_updated_payments = d.get('updated_payments')
payments_total = d.get('payments_total')
return dict(updated=extra_updated_payments, payments_total=payments_total)
