def delete_user_and_transfer_account(self):
"""
Soft deletes a User and default Transfer account if no other users associated to it.
Removes User PII
Disables transfer card
"""
try:
ta = self.default_transfer_account
ta.delete_transfer_account_from_user(user=self)
timenow = datetime.datetime.utcnow()
self.deleted = timenow
self.first_name = None
self.last_name = None
self.phone = None
transfer_card = None
try:
transfer_card = TransferCard.get_transfer_card(
self.public_serial_number)
except NoTransferCardError as e:
pass
if transfer_card and not transfer_card.is_disabled:
transfer_card.disable()
except (ResourceAlreadyDeletedError,
TransferAccountDeletionError) as e:
raise e
def update_transfer_account_user(user,
first_name=None,
last_name=None,
preferred_language=None,
phone=None,
email=None,
public_serial_number=None,
use_precreated_pin=False,
existing_transfer_account=None,
roles=None,
default_organisation_id=None,
business_usage=None):
if first_name:
user.first_name = first_name
if last_name:
user.last_name = last_name
if preferred_language:
user.preferred_language = preferred_language
if phone:
user.phone = phone
if email:
user.email = email
if public_serial_number:
user.public_serial_number = public_serial_number
transfer_card = TransferCard.get_transfer_card(public_serial_number)
user.default_transfer_account.transfer_card = transfer_card
if transfer_card:
transfer_card.update_transfer_card()
else:
transfer_card = None
if default_organisation_id:
user.default_organisation_id = default_organisation_id
if use_precreated_pin and transfer_card:
user.set_pin(transfer_card.PIN)
if existing_transfer_account:
user.transfer_accounts.append(existing_transfer_account)
if business_usage:
user.business_usage_id = business_usage.id
# remove all roles before updating
user.remove_all_held_roles()
flag_modified(user, '_held_roles')
if roles:
for role in roles:
user.set_held_role(role[0], role[1])
return user
def public_serial_number(self, public_serial_number):
self._public_serial_number = public_serial_number
try:
transfer_card = TransferCard.get_transfer_card(
public_serial_number)
if transfer_card.user_id is None and transfer_card.nfc_serial_number is not None:
# Card hasn't been used before, and has a nfc number attached
self.nfc_serial_number = transfer_card.nfc_serial_number
self.transfer_card = transfer_card
except NoTransferCardError:
pass
def create_transfer_account_user(first_name=None,
last_name=None,
preferred_language=None,
phone=None,
email=None,
public_serial_number=None,
uuid=None,
organisation: Organisation = None,
token=None,
blockchain_address=None,
transfer_account_name=None,
use_precreated_pin=False,
use_last_4_digits_of_id_as_initial_pin=False,
existing_transfer_account=None,
roles=None,
is_self_sign_up=False,
business_usage=None,
initial_disbursement=None):
user = User(first_name=first_name,
last_name=last_name,
preferred_language=preferred_language,
blockchain_address=blockchain_address,
phone=phone,
email=email,
uuid=uuid,
public_serial_number=public_serial_number,
is_self_sign_up=is_self_sign_up,
business_usage=business_usage)
precreated_pin = None
is_activated = False
try:
transfer_card = TransferCard.get_transfer_card(public_serial_number)
except Exception as e:
transfer_card = None
if use_precreated_pin:
precreated_pin = transfer_card.PIN
is_activated = True
elif use_last_4_digits_of_id_as_initial_pin:
precreated_pin = str(public_serial_number or phone)[-4:]
is_activated = False
user.set_pin(precreated_pin, is_activated)
if roles:
for role in roles:
user.set_held_role(role[0], role[1])
else:
user.remove_all_held_roles()
if not organisation:
organisation = Organisation.master_organisation()
user.add_user_to_organisation(organisation, is_admin=False)
db.session.add(user)
if existing_transfer_account:
transfer_account = existing_transfer_account
user.transfer_accounts.append(existing_transfer_account)
else:
transfer_account = TransferAccount(
bound_entity=user,
blockchain_address=blockchain_address,
organisation=organisation)
top_level_roles = [r[0] for r in roles or []]
is_vendor = 'VENDOR' in top_level_roles
is_beneficiary = 'BENEFICIARY' in top_level_roles
transfer_account.name = transfer_account_name
transfer_account.is_vendor = is_vendor
transfer_account.is_beneficiary = is_beneficiary
if transfer_card:
transfer_account.transfer_card = transfer_card
if token:
transfer_account.token = token
if not is_self_sign_up:
transfer_account.approve_and_disburse(
initial_disbursement=initial_disbursement)
db.session.add(transfer_account)
user.default_transfer_account = transfer_account
return user
def create_transfer_account_user(first_name=None,
last_name=None,
preferred_language=None,
phone=None,
email=None,
public_serial_number=None,
organisation: Organisation = None,
token=None,
blockchain_address=None,
transfer_account_name=None,
lat=None,
lng=None,
use_precreated_pin=False,
use_last_4_digits_of_id_as_initial_pin=False,
existing_transfer_account=None,
is_beneficiary=False,
is_vendor=False,
is_tokenagent=False,
is_groupaccount=False,
is_self_sign_up=False,
business_usage=None,
initial_disbursement=None):
user = User(first_name=first_name,
last_name=last_name,
lat=lat,
lng=lng,
preferred_language=preferred_language,
phone=phone,
email=email,
public_serial_number=public_serial_number,
is_self_sign_up=is_self_sign_up,
business_usage=business_usage)
precreated_pin = None
is_activated = False
try:
transfer_card = TransferCard.get_transfer_card(public_serial_number)
except Exception as e:
transfer_card = None
if use_precreated_pin:
precreated_pin = transfer_card.PIN
is_activated = True
elif use_last_4_digits_of_id_as_initial_pin:
precreated_pin = str(public_serial_number or phone)[-4:]
is_activated = False
user.set_pin(precreated_pin, is_activated)
if not is_vendor:
vendor_tier = None
elif existing_transfer_account:
vendor_tier = 'vendor'
else:
vendor_tier = 'supervendor'
user.set_held_role('VENDOR', vendor_tier)
if is_tokenagent:
user.set_held_role('TOKEN_AGENT', 'grassroots_token_agent')
if is_groupaccount:
user.set_held_role('GROUP_ACCOUNT', 'grassroots_group_account')
if is_beneficiary:
user.set_held_role('BENEFICIARY', 'beneficiary')
if not organisation:
organisation = Organisation.master_organisation()
user.add_user_to_organisation(organisation, is_admin=False)
db.session.add(user)
if existing_transfer_account:
transfer_account = existing_transfer_account
user.transfer_accounts.append(existing_transfer_account)
else:
transfer_account = TransferAccount(
bound_entity=user,
blockchain_address=blockchain_address,
organisation=organisation)
transfer_account.name = transfer_account_name
transfer_account.is_vendor = is_vendor
transfer_account.is_beneficiary = is_beneficiary
if transfer_card:
transfer_account.transfer_card = transfer_card
if token:
transfer_account.token = token
if not is_self_sign_up:
transfer_account.approve_and_disburse(
initial_disbursement=initial_disbursement)
db.session.add(transfer_account)
user.default_transfer_account = transfer_account
return user
def update_transfer_account_user(user,
first_name=None,
last_name=None,
preferred_language=None,
phone=None,
email=None,
public_serial_number=None,
location=None,
lat=None,
lng=None,
use_precreated_pin=False,
existing_transfer_account=None,
is_beneficiary=False,
is_vendor=False,
is_tokenagent=False,
is_groupaccount=False,
default_organisation_id=None,
business_usage=None):
if first_name:
user.first_name = first_name
if last_name:
user.last_name = last_name
if preferred_language:
user.preferred_language = preferred_language
if phone:
user.phone = phone
if email:
user.email = email
if public_serial_number:
user.public_serial_number = public_serial_number
transfer_card = TransferCard.get_transfer_card(public_serial_number)
user.default_transfer_account.transfer_card = transfer_card
else:
transfer_card = None
if location:
user.location = location
if lat:
user.lat = lat
if lng:
user.lng = lng
if default_organisation_id:
user.default_organisation_id = default_organisation_id
if use_precreated_pin and transfer_card:
user.set_pin(transfer_card.PIN)
if existing_transfer_account:
user.transfer_accounts.append(existing_transfer_account)
if business_usage:
user.business_usage_id = business_usage.id
# remove all roles before updating
user.remove_all_held_roles()
flag_modified(user, '_held_roles')
if not is_vendor:
vendor_tier = None
elif existing_transfer_account:
vendor_tier = 'vendor'
else:
vendor_tier = 'supervendor'
user.set_held_role('VENDOR', vendor_tier)
if is_tokenagent:
user.set_held_role('TOKEN_AGENT', 'grassroots_token_agent')
if is_groupaccount:
user.set_held_role('GROUP_ACCOUNT', 'grassroots_group_account')
if is_beneficiary:
user.set_held_role('BENEFICIARY', 'beneficiary')
return user