def post(cls):
"""
Expect a token and a list of item ids from the request body.
Construct an order and talk to the Strip API to make a charge.
"""
data = request.get_json(
) # token + list of item ids [1, 2, 3, 5, 5, 5]
items = []
item_id_quantities = Counter(data["item_ids"])
# [(5, 3), (3, 1), (2, 1)]
for _id, count in item_id_quantities.most_common(
): #most common give u how many items in the order they happen
item = ItemModel.find_by_id(_id)
if not item:
return {
"message":
gettext("order_item_by_id_not_found").format(_id)
}, 404
# items.append(item)
items.append(ItemsInOrder(item_id=_id, quantity=count))
order = OrderModel(items=items, status="pending")
order.save_to_db() #THIS DOES NOT SUBMIT TO STRIPE
order.set_status(
"failed") # assume the order would fail until it's completed
order.charge_with_stripe(data["token"])
order.set_status("complete") # charge succeeded
return order_schema.dump(order), 200
def post(cls):
"""
Expect a token and a list of item ids from the request body.
Construct an order and talk to the Strip API to make a charge.
"""
data = request.get_json(
) # token + list of item ids [1, 2, 4, 4, 5, 2, 1, 1, 4]
items = []
item_id_quantities = Counter(data["item_ids"])
# Iterate over items and retrieve them from the database
for _id, count in item_id_quantities.most_common(
): # [(1,3),(2,2),(4,3),(5,1)]
item = ItemModel.find_by_id(_id)
if not item:
return {"message": "Item {} Not Found.".format(_id)}, 404
items.append(ItemsInOrder(item_id=_id, quantity=count))
order = OrderModel(items=items, status="pending")
order.save_database() # this does not submit to Stripe
try:
order.set_status(
"failed") # assume the order would fail until it's completed
order.charge_stripe(data["token"])
order.set_status("complete") # charge succeeded
except stripe.error.CardError as e:
# Since it's a decline, stripe.error.CardError will be caught
print('Status is: %s' % e.http_status)
print('Type is: %s' % e.error.type)
print('Code is: %s' % e.error.code)
# param is '' in this case
print('Param is: %s' % e.error.param)
print('Message is: %s' % e.error.message)
return {"message": e.error.message}, e.http_status
except stripe.error.RateLimitError as e:
# Too many requests made to the API too quickly
return {"message": e.error.message}, e.http_status
except stripe.error.InvalidRequestError as e:
# Invalid parameters were supplied to Stripe's API
return {"message": e.error.message}, e.http_status
except stripe.error.AuthenticationError as e:
# Authentication with Stripe's API failed
# (maybe you changed API keys recently)
return {"message": e.error.message}, e.http_status
except stripe.error.APIConnectionError as e:
# Network communication with Stripe failed
return {"message": e.error.message}, e.http_status
except stripe.error.StripeError as e:
# Display a very generic error to the user, and maybe send
# yourself an email
return {"message": e.error.message}, e.http_status
except Exception as e:
# Something else happened, completely unrelated to Stripe
return {"message": e.error.message}, e.http_status
return order_schema.dump(order), 200
def post(cls):
data = request.get_json()
items = []
item_id_quantities = Counter(data["item_ids"])
customer_id = get_jwt_identity()
if OrderModel.find_customer_pending_order(customer_id):
return {"message": HAS_ONE_ORDER_ALREADY}, 400
for _id, count in item_id_quantities.most_common():
item = ItemModel.find_by_id(_id)
if not item:
return {"message": ITEM_ID_NOT_FOUND.format(_id)}, 404
items.append(ItemsInOrder(item_id=_id, quantity=count))
message = data['message']
order = OrderModel(items=items,
status="pending",
customer_id=customer_id,
message=message)
order.charge_with_stripe(data["token"])
order.save_to_db()
return order_schema.dump(order)
def post(cls):
"""Expect a token and a list of item ids from the request body.
Construct an order and talk to the Strip API to make a charge."""
data = request.get_json() # token ,item_ids [1, 3, 3, 5, 5, 5]
items = []
item_id_quantities = Counter(data["item_ids"])
for _id, count in item_id_quantities.most_common(
): # [(5,3),(3,2),(1,1)]
item = ItemModel.find_by_id(_id)
if not item:
return {
"message":
gettext("order_item_by_id_not_found").format(_id)
}, 404
"""ItemsInOrder get item_id and quantity, however
order_id will be set later on,
when items is passed into OrderModel, because back_populates="order"
it goes over to order column of ItemsInOrder table,
and set order_id for each of those item in OrderModel
to be the order to which you have added those items"""
items.append(ItemsInOrder(item_id=_id, quantity=count))
# items is a list of ItemsInOrder obj
order = OrderModel(items=items,
status="pending") # pending until send to Stripe
order.save_to_db() # this does not submit to Stripe
try:
order.set_status(
"failed") # assume the order would fail until it's completed
order.charge_with_stripe(data["token"])
order.set_status("complete") # charge succeeded
return order_schema.dump(order), 200
# the following error handling is advised by Stripe, although the handling implementations are identical,
# we choose to specify them separately just to give the students a better idea what we can expect
except error.CardError as e:
# Since it's a decline, stripe.error.CardError will be caught
return e.json_body, e.http_status
except error.RateLimitError as e:
# Too many requests made to the API too quickly
return e.json_body, e.http_status
except error.InvalidRequestError as e:
# Invalid parameters were supplied to Stripe's API
return e.json_body, e.http_status
except error.AuthenticationError as e:
# Authentication with Stripe's API failed
# (maybe you changed API keys recently)
return e.json_body, e.http_status
except error.APIConnectionError as e:
# Network communication with Stripe failed
return e.json_body, e.http_status
except error.StripeError as e:
# Display a very generic error to the user, and maybe send
# yourself an email
return e.json_body, e.http_status
except Exception as e:
# Something else happened, completely unrelated to Stripe
print(e)
return {"message": gettext("order_error")}, 500
def post(cls):
"""
Expect a token and a list of item ids from the request body
Construct an order and talk to the Stripe API to make a charge
"""
data = request.get_json() # token + list of item ids
items = []
item_id_quantities = Counter(data["item_idss"])
for _id, count in item_id_quantities.most_common():
item = ItemModel.find_by_id(_id)
if not item:
return {
"message":
gettext("order_item_by_id_not_found").format(_id)
}, 404
items.append(ItemsInOrder(item_id=_id, quantity=count))
order = OrderModel(items=items, status="pending")
order.save_to_db()
order.set_status("failed")
order.charge_with_stripe(data["token"])
order.set_status("complete")
return order_schema.dump(order)
def post(cls):
"""
Expect a token and a list of item ids from the request body.
Construct an order and talk to the Strip API to make a charge.
"""
data = request.get_json(
) # token + list of item ids [1, 2, 3, 5, 5, 5]
items = []
item_id_quantities = Counter(data["item_ids"])
# Iterate over items and retrieve them from the database
for _id, count in item_id_quantities.most_common(
): # -> [(5,3), (3,1), (2,1), (1,1)]
item = ItemModel.find_by_id(_id)
if not item:
return {
"message":
gettext("order_item_by_id_not_found").format(_id)
}, 404
items.append(ItemsInOrder(item_id=_id, quantity=count))
order = OrderModel(items=items, status="pending")
order.save_to_db() # this does not submit to Stripe
order.set_status("failed")
order.charge_with_stripe(data['token'])
order.set_status("completed")
return order_schema.dump(order)
def post(cls):
"""
Expect a token and a list of item ids from the request body.
Construct an order and talk to the Strip API to make a charge.
:return:
"""
data = request.get_json() # token + list of item ids
items = []
item_id_quantities = Counter(data["item_ids"])
#iterate over items and retrieve them from the database
for _id, count in item_id_quantities.most_common():
item = ItemModel.find_by_id(_id)
if not item:
return {"message": gettext("order_item_by_id_not_found").format(_id)}, 404
items.append(ItemsInOrder(item_id=_id, quantity=count))
order = OrderModel(items=items, status="pending")
order.save_to_db() # this does not submit to Stripe
try:
order.set_status("failed")
order.charge_with_stripe(data["token"])
order.set_status("complete")
return order_schema.dump(order), 200
except(error.CardError, error.RateLimitError, error.InvalidRequestError, error.AuthenticationError,
error.APIConnectionError, error.StripeError) as e:
return e.json_body, e.http_status
except Exception as e:
print(e)
return {"message": gettext("order_error")}, 500
def post(cls):
"""
Expect a token and a list of item ids from the request body.
Construct an order an talk to the Stripe API to make a charge.
"""
data = request.get_json() # token + list of item ids
items = []
item_id_quantities = Counter(
data['item_ids']
) # you pass a list to the Counter and it will count for you
# Iterate over items and retrieve them from the db
for _id, count in item_id_quantities.most_common():
item = ItemModel.find_by_id(_id)
if not item:
return {
'message':
gettext('order_item_by_id_not_found').format(_id)
}, 404
items.append(ItemsInOrder(item_id=_id, quantity=count))
order = OrderModel(items=items, status='pending')
order.save_to_db()
# submit to Stripe
try:
order.set_status(
"failed") # assume the order would fail until it's completed
order.charge_with_stripe(data["token"])
order.set_status("complete") # charge succeeded
return order_schema.dump(order), 200
# the following error handling is advised by Stripe, although the handling implementations are identical,
# we choose to specify them separately just to give the students a better idea what we can expect
except error.CardError as e:
# Since it's a decline, stripe.error.CardError will be caught
return e.json_body, e.http_status
except error.RateLimitError as e:
# Too many requests made to the API too quickly
return e.json_body, e.http_status
except error.InvalidRequestError as e:
# Invalid parameters were supplied to Stripe's API
return e.json_body, e.http_status
except error.AuthenticationError as e:
# Authentication with Stripe's API failed
# (maybe you changed API keys recently)
return e.json_body, e.http_status
except error.APIConnectionError as e:
# Network communication with Stripe failed
return e.json_body, e.http_status
except error.StripeError as e:
# Display a very generic error to the user, and maybe send
# yourself an email
return e.json_body, e.http_status
except Exception as e:
# Something else happened, completely unrelated to Stripe
print(e)
return {"message": gettext("order_error")}, 500
def post(cls):
"""
Expects a token and a list of item ids from the request body.
Constructs an order and talks to the Stripe API to make a charge.
"""
data = request.get_json()
items = []
item_id_quantities = Counter(data["items_id"])
for _id, count in item_id_quantities.most_common():
item = ItemModel.find_by_id(_id)
if not item:
return {"message": f"Item {_id} Not Found."}, 404
items.append(ItemsInOrder(item_id=_id, quantity=count))
order = OrderModel(items=items, status="pending")
order.save_to_db()
try:
order.set_status("payment failed")
order.charge_with_stripe(data["token"])
order.set_status("payment completed")
return orderSchema.dump(order)
# the following error handling is advised by Stripe, although the handling implementations are identical,
# we choose to specify them separately just to give the students a better idea what we can expect
except error.CardError as e:
# Since it's a decline, stripe.error.CardError will be caught
return e.json_body, e.http_status
except error.RateLimitError as e:
# Too many requests made to the API too quickly
return e.json_body, e.http_status
except error.InvalidRequestError as e:
# Invalid parameters were supplied to Stripe's API
return e.json_body, e.http_status
except error.AuthenticationError as e:
# Authentication with Stripe's API failed
# (maybe you changed API keys recently)
return e.json_body, e.http_status
except error.APIConnectionError as e:
# Network communication with Stripe failed
return e.json_body, e.http_status
except error.StripeError as e:
# Display a very generic error to the user, and maybe send
# yourself an email
return e.json_body, e.http_status
except Exception as e:
# Something else happened, completely unrelated to Stripe
print(e)
return {"message": "Order Error"}, 500
def post(cls):
"""
- Expect a token
- list of item IDs from the request body
#eg: {'token':'zxc', 'item_ids': [1, 2, 3, 3, 5, 5]}
- Construct an order, connect to Stripe, make a charge
"""
data = request.get_json()
items = []
item_id_quantities = Counter(data['item_ids'])
# item_id_quantities.most_common(), returns list items_ids with no of occurences
# = [(1,1), (2, 1), (3, 2), (5,2)]
for _id, count in item_id_quantities.most_common():
item = ItemModel.find_by_id(_id)
if not item:
return {'message': ITEM_NOT_FOUND.format(_id)}, 404
items.append(ItemsInOrder(item_id=_id, quantity=count))
order = OrderModel(items=items, status='pending')
order.save_to_db()
# stripe
try:
order.set_status('failed')
order.charge_with_stripe(data['token'])
order.set_status('completed') # charge succeeded
return order_schema.dump(order), 200
except error.CardError as e:
return e.json_body, e.http_status
except error.RateLimitError as e:
return e.json_body, e.http_status
except error.InvalidRequestError as e:
return e.json_body, e.http_status
except error.AuthenticationError as e:
return e.json_body, e.http_status
except error.APIConnectionError as e:
return e.json_body, e.http_status
except error.StripeError as e:
return e.json_body, e.http_status
except Exception as e:
return {"message": ORDER_ERROR}, 500
def post(cls):
"""
Expect a token and a list of item ids from the request body.
Construct a order to talk with Strip API to make a charge.
"""
data = request.get_json() # token + list of item ids
items = []
item_id_quantities = Counter(data["item_ids"])
# iterate from list of items and retrieve from the database
for _id, count in item_id_quantities.most_common():
item = ItemModel.find_by_id(_id)
if not item:
return {
"message": gettext("order_by_id+not_found").format(_id)
}, 404
items.append(ItemsInOrder(item_id=_id, quantity=count))
order = OrderModel(items=items, status="pending")
order.save_to_db() # this doesn't submit to Stripe
try:
order.set_status("failed")
order.charge_with_stripe(data["token"])
order.set_status("complete")
return order_schema.dump(order)
except error.CardError as e:
# Since it is a decline, stripe.error.CardError will be caught
return e.json_body, e.http_status
# vezi in document restul de errori
except error.StripeError as e:
# Display a very generic error to the user, and maybe send yourself
# an email
return e.json_body, e.http_status
except Exception as e:
print(e)
return {"message": gettext("order_error")}, 500
def post(cls):
"""
Expect a token and a list of items from the request body
Construct an order and talk to the Stripe API to make charge
"""
data = request.get_json()
order = OrderModel.find_pending_order_by_user_id(data["user_id"])
if order:
items = []
item_id_quantities = Counter(data["item_ids"])
# [3,3,4,1,6,6,6]
for _id, count in item_id_quantities.most_common(): # [6,3],[1,1],[4,1],3,2] most common
item = ItemModel.find_by_id(_id)
if not item:
return {"message": "Order Item by id not found"}, 404
itemsInOrder = ItemsInOrder.is_item_available(_id, order.id)
if itemsInOrder:
itemsInOrder.set_quantity(count)
else:
orderItems = ItemsInOrder(item_id=_id, quantity=count, order_id=order.id)
orderItems.save_to_db()
return {"message": "Order saved to Items in Order"}, 200
items = []
item_id_quantities = Counter(data["item_ids"])
# [3,3,4,1,6,6,6]
for _id, count in item_id_quantities.most_common(): # [6,3],[1,1],[4,1],3,2] most common
item = ItemModel.find_by_id(_id)
if not item:
return {"message": "Order Item by id not found"}, 404
items.append(ItemsInOrder(item_id=_id, quantity=count))
order = OrderModel(items=items, status="pending", user_id=data["user_id"])
order.save_to_db()
return order_schema.dump(order), 200
def get(cls, order_id: int):
return {"items_in_order":items_in_order_schema.dump(ItemsInOrder.get_items_for_order(order_id), many=True)}, 200
