def get_card_token(data):
result = mp.post("/v1/card_tokens", data)
print("Token de tarjeta: ", result)
if result['status'] != 201:
raise ResourceConflict('Problemas obteniendo el token de tarjeta')
return result['response']['id']
def check_schedule_exists_by_warehouse(warehouse, day):
if not warehouse:
raise InvalidArgument('El campo warehouse no puede estar vacio o nulo')
if not day:
raise InvalidArgument('El campo day no puede estar vacio o nulo')
if s.query(StoreHours).filter(
and_(StoreHours.store_id == warehouse,
StoreHours.day == day)).first():
raise ResourceConflict(
'Este horario ya se encuentra asociado al almacen')
return {'success': True}, 200, {'ContentType': 'application/json'}
def store_card(email, token):
customer_id = get_customer_id(email)
card = mp.post("/v1/customers/" + customer_id + "/cards", {"token": token})
if card['status'] != 200:
return ResourceConflict('Esta tarjeta ya existe')
print("Estado creacion tarjeta:", card['status'], "id tarjeta:",
card['response']['id'])
return {'success': True}, 200, {'ContentType': 'application/json'}
def get_customer_id(email):
filters = {"email": email}
try:
customer = mp.get("/v1/customers/search", filters)
if customer['response']['paging']['total'] == 0:
raise ResourceConflict(
'Este usuario no se encuentra resgistrado en la base de datos de Mercado Libre'
)
except ConnectionError:
print("Conexion rechazada")
return customer["response"]["results"][0]["id"]
def process_order(user_id, parameters, payment_info, location):
basket = get_basket(user_id, parameters, location)
order = ProductOrder(user_id)
order.add_item()
order.total = 0
for basket_item in basket:
stock_quantity = get_inventory_quantity_by_id(
basket_item.stock_item_id)
if stock_quantity - basket_item.standard_basket_quantity >= 0:
order_item = ProductOrderItem(
order.product_order_id, basket_item.stock_item_id,
int(basket_item.standard_basket_quantity),
basket_item.inventory.stock_price)
order.total += (basket_item.standard_basket_quantity *
basket_item.inventory.stock_price)
s.add(order_item)
else:
order_item_error = ProductOrderItemError(
order.product_order_id, basket_item.inventory.product_id,
int(basket_item.standard_basket_quantity))
s.add(order_item_error)
s.commit()
if order.total <= 0:
order.cancelled = True
s.commit()
raise ResourceConflict(
'Orden no procesada. El valor total debe ser mayor a 0')
payment_info['transaction_amount'] = order.total
transaccion = ProductTransaction(order.product_order_id, payment_info)
transaccion.add_item()
error, response = payment(payment_info)
if error:
transaccion.id_estado_transaccion = 3
s.commit()
raise ResourceConflict('Pago rechazado')
transaccion.referencia_pago = response
transaccion.id_estado_transaccion = 2
s.commit()
empty_basket(user_id)
return {'success': True}, 200, {'ContentType': 'application/json'}
def check_warehouse_not_exists_by_name(name):
if not name or '':
raise InvalidArgument('El campo name no puede estar vacio')
if s.query(Store).filter(Store.store_name == name).first():
raise ResourceConflict('Este nombre de tienda ya se encuentra en uso')
def check_manufacturer_exists_by_name(name):
if s.query(Brand).filter(Brand.brand_name == name).first():
raise ResourceConflict('Este fabricante ya existe')
return False