def make_withdrawal_transfer(transfer_amount,
token,
send_account,
transfer_mode=None,
require_sender_approved=True,
require_sufficient_balance=True,
automatically_resolve_complete=True,
uuid=None):
"""
This is used for a user withdrawing funds from their Sempo wallet. Only interacts with Sempo float.
:param transfer_amount:
:param token:
:param send_account:
:param transfer_mode:
:param require_sender_approved:
:param require_sufficient_balance:
:param automatically_resolve_complete:
:param uuid:
:return:
"""
transfer = CreditTransfer(transfer_amount,
token,
sender_user=send_account,
uuid=uuid,
transfer_type=TransferTypeEnum.WITHDRAWAL)
transfer.transfer_mode = transfer_mode
if require_sender_approved and not transfer.check_sender_is_approved():
message = "Sender {} is not approved".format(send_account)
transfer.resolve_as_rejected(message)
raise AccountNotApprovedError(message, is_sender=True)
if require_sufficient_balance and not transfer.check_sender_has_sufficient_balance(
):
message = "Sender {} has insufficient balance".format(send_account)
transfer.resolve_as_rejected(message)
raise InsufficientBalanceError(message)
if automatically_resolve_complete:
transfer.resolve_as_completed()
pusher.push_admin_credit_transfer(transfer)
return transfer
def make_payment_transfer(
transfer_amount,
token=None,
send_user=None,
send_transfer_account=None,
receive_user=None,
receive_transfer_account=None,
transfer_use=None,
transfer_mode=None,
require_sender_approved=True,
require_recipient_approved=True,
require_sufficient_balance=True,
automatically_resolve_complete=True,
uuid=None,
transfer_subtype: TransferSubTypeEnum = TransferSubTypeEnum.STANDARD,
is_ghost_transfer=False,
queue='high-priority'):
"""
This is used for internal transfers between Sempo wallets.
:param transfer_amount:
:param token:
:param send_user:
:param send_transfer_account:
:param receive_user:
:param receive_transfer_account:
:param transfer_use:
:param transfer_mode: TransferModeEnum
:param require_sender_approved:
:param require_recipient_approved:
:param require_sufficient_balance:
:param automatically_resolve_complete:
:param uuid:
:param transfer_subtype: accepts TransferSubType str.
:param is_ghost_transfer: if an account is created for recipient just to exchange, it's not real
:param enable_pusher:
:param queue:
:return:
"""
if transfer_subtype is TransferSubTypeEnum.DISBURSEMENT:
require_sender_approved = False
require_recipient_approved = False
require_sufficient_balance = False
# primary NGO wallet to disburse from
send_transfer_account = receive_user.default_organisation.queried_org_level_transfer_account
if transfer_subtype is TransferSubTypeEnum.RECLAMATION:
require_sender_approved = False
# primary NGO wallet to reclaim to
receive_transfer_account = send_user.default_organisation.queried_org_level_transfer_account
if transfer_subtype is TransferSubTypeEnum.INCENTIVE:
send_transfer_account = receive_transfer_account.get_float_transfer_account(
)
transfer = CreditTransfer(
transfer_amount,
token=token,
sender_user=send_user,
sender_transfer_account=send_transfer_account,
recipient_user=receive_user,
recipient_transfer_account=receive_transfer_account,
uuid=uuid,
transfer_type=TransferTypeEnum.PAYMENT,
transfer_subtype=transfer_subtype,
transfer_mode=transfer_mode,
is_ghost_transfer=is_ghost_transfer)
make_cashout_incentive_transaction = False
if transfer_use is not None:
usages = []
try:
use_ids = transfer_use.split(',') # passed as '3,4' etc.
except AttributeError:
use_ids = transfer_use
for use_id in use_ids:
if use_id != 'null':
use = TransferUsage.query.get(int(use_id))
if use:
usages.append(use.name)
if use.is_cashout:
make_cashout_incentive_transaction = True
else:
usages.append('Other')
transfer.transfer_use = usages
transfer.uuid = uuid
if require_sender_approved and not transfer.check_sender_is_approved():
message = "Sender {} is not approved".format(send_transfer_account)
transfer.resolve_as_rejected(message)
raise AccountNotApprovedError(message, is_sender=True)
if require_recipient_approved and not transfer.check_recipient_is_approved(
):
message = "Recipient {} is not approved".format(receive_user)
transfer.resolve_as_rejected(message)
raise AccountNotApprovedError(message, is_sender=False)
if require_sufficient_balance and not transfer.check_sender_has_sufficient_balance(
):
message = "Sender {} has insufficient balance".format(
send_transfer_account)
transfer.resolve_as_rejected(message)
raise InsufficientBalanceError(message)
if automatically_resolve_complete:
transfer.resolve_as_completed(queue=queue)
if make_cashout_incentive_transaction:
try:
# todo: check limits apply
incentive_amount = round(
transfer_amount *
current_app.config['CASHOUT_INCENTIVE_PERCENT'] / 100)
make_payment_transfer(
incentive_amount,
receive_user=receive_user,
transfer_subtype=TransferSubTypeEnum.INCENTIVE,
transfer_mode=TransferModeEnum.INTERNAL)
except Exception as e:
print(e)
sentry_sdk.capture_exception(e)
return transfer