Proyecto:

Objetivo:

crear un código mediante el cual puedas consultar facilmente el inventario, los clientes y los datos financieros de la tienda online que se desee analizar.

Métodos utilizados:

• def add_product(self, name, price, quantity):

    """Add a new product to the stock. If it already exists, sum the quantity.
    Params: name, price, quantity of the product."""
  

• def see_stock(self):

    """Displays the inventory of products with their details"""
  

• def search_product(self, name):

    """Searches for a product in the stock by name and displays its details, if found. 
    Parameter: name of the product."""
  

• def update_stock(self, name, quantity):

    """Updates the stock of a product (key quantity). Parameters: (1) product name and (2) new quantity."""
  

• def remove_product(self, name):

   """Removes a product from the stock by its name. Parameter: product name."""
  

• def calculate_total_stock(self):

    """Calculates and displays the total value of the stock."""
  

• def add_customer(self, name, email):

    """Add a new customer to the customer's record. Params: (1) customer name, (2) customer email address."""
  

• def see_customers(self):

    """Displays the list of registered customers with their names and emails addresses."""
  

• def make_purchase(self):

    """Allows a customer to make a purchase by selecting products from stock. 
    You must interact with the customer to select products and calculate the total cost of the purchase."""
  

• def process_payment(self):

    """(i) Processes the payment of a purchase,(ii) calculates the change and
      (iii) displays a confirmation message."""
  

• def record_purchase(self, customer_name, shopping_cart):

    """(i) Records a purchase for a customer, (ii) updates total_ sales and (iii) adds the 
    purchase to the customer's history. Params: (1) customer's name , (2) shopping cart.
    """
  

• def see_purchases_customer(self, customer_name):

    """Displays the purchase history of a customer. Parameter: customer's name.
    """
  

• def calculate_total_sales(self):

   """Displays the total sales of the shop.
   """
  

next steps:

• en general: hacer el código más eficiente y resumido.

• def add_customer(self, name, email): mejorar el código para que si introduces un cliente que ya tenías antes, no lo sobreescribas.

• def make_purchase(self): preguntar en la # parte 2 si desea modificar el carrito. Con el código actual damos por hecho que el carrito que tenemos es inmodificable, cuando en la realidad no es así.

• def process_payment(self): mejorar el input y los posibles fallos lógicos.