def _execute_charge(api_key, amount_cents, fee_cents, currency, user, description):
client = StripeCustomer(api_key)
try:
ret = client.charge(amount_cents,
fee_cents,
currency,
user,
description)
except StripeCardError:
# Errors caused by us
msg = 'The user\'s credit card was declined.'
raise UserCreditCardDeclinedError(msg)
except (StripeAuthenticationError, StripeInvalidRequestError):
# Errors caused by us
msg = 'An error occurred in pooldlib while associating Stripe Connect account with user'
raise ExternalAPIUsageError(msg)
except StripeAPIError:
# Errors caused by stripe
msg = 'An error occurred with Stripe while associating Stripe Connect account with user'
raise ExternalAPIError(msg)
except StripeAPIConnectionError:
# Errors caused by trucks getting caught in the tubes
msg = 'An error occurred while connecting to the Stripe Connect API.'
raise ExternalAPIUnavailableError(msg)
return ret
def associate_stripe_token(user, stripe_token, stripe_private_key, force=False):
"""Exchange a Stripe one-time use token for a customer id in Stripe's
system. The poold user's stripe customer id will be stored as UserMeta data and
accessible via ``User.stripe_customer_id``. If the user is already
associated with a different Stripe customer id an exception will be raised
unless ``force=True``.
Stripe Customer: A user who is utilizing stripe to pay *into* our system.
:param user: User for which to associate the retrieved Strip user id.
:type user: :class:`pooldlib.postgresql.models.User`
:param stripe_token: The single use token returned by Stripe, usually in
response to a credit card authorization via stripe.js
:type stripe_token: string
:param stripe_private_key: The private key for the stripe application to connect the user to.
:type stripe_private_key: string
:param force: If the target user is allready associated with a different
Strip user id, do not raise
``PreviousStripeAssociationError`` and update the existing
record.
:type force: boolean
:raises: :class:`pooldlib.exceptions.PreviousStripeAssociationError`
:class:`pooldlib.exceptions.ExternalAPIUsageError`
:class:`pooldlib.exceptions.ExternalAPIError`
:class:`pooldlib.exceptions.ExternalAPIUnavailableError`
"""
try:
stripe_customer = StripeCustomer(stripe_private_key)
stripe_customer_id = stripe_customer.token_for_customer(stripe_token, user)
previous_association = hasattr(user, 'stripe_customer_id') and user.stripe_customer_id != stripe_customer_id
if previous_association and not force:
msg = 'User has a previously associated stripe customer id and force was not set to True.'
raise PreviousStripeAssociationError(msg)
except StripeCardError:
# Errors caused by us
msg = 'The user\'s credit card was declined.'
raise UserCreditCardDeclinedError(msg)
except (StripeAuthenticationError, StripeInvalidRequestError):
# Errors caused by us
msg = 'An error occurred in pooldlib while exchanging one time use token for Stripe user'
raise ExternalAPIUsageError(msg)
except StripeAPIError:
# Errors caused by stripe
msg = 'An error occurred with Stripe while exchanging one time use token for Stripe user'
raise ExternalAPIError(msg)
except StripeAPIConnectionError:
# Errors caused by trucks getting caught in the tubes
msg = 'An error occurred while connecting to the Stripe API.'
raise ExternalAPIUnavailableError(msg)
update(user, stripe_customer_id=stripe_customer_id)