Restaurants--without-SQLAlchemy-

Classes and Relationships

Customer

• The Customer class represents a customer with a given name and family name.
• A customer can be initialized with a given name and family name.
• The Customer class provides methods to get and set the given name and family name.
• You can retrieve the full name of the customer in Western style.
• You can access a list of all customer instances.
• Find a customer by their full name.
• Find all customers with a given name.
• Retrieve the list of restaurants a customer has reviewed.
• Add a new review for a restaurant.

Review

• The Review class represents a review with a customer, restaurant, and a rating.
• Reviews can be initialized with a customer, restaurant, and a rating.
• Get the rating for a review.
• Access a list of all review instances.
• Retrieve the customer and restaurant associated with a review.

Restaurant

• The Restaurant class represents a restaurant with a name.
• Restaurants can be initialized with a name.
• Get the name of a restaurant.
• Access a list of reviews for a restaurant.
• Retrieve a list of customers who have reviewed a restaurant.
• Calculate the average star rating for a restaurant.

Usage

1. Import the Customer, Review, and Restaurant classes in your Python program.
2. Create instances of customers, reviews, and restaurants.
3. Use the provided methods to manage and access customer and restaurant data.

Example Usage

Create customer, review, and restaurant instances

customer1 = Customer("John", "Doe") restaurant1 = Restaurant("Delicious Diner") review1 = Review(customer1, restaurant1, 4)

Access customer and restaurant data

customer_full_name = customer1.full_name() restaurant_name = restaurant1.name() average_rating = restaurant1.average_star_rating()

Add a new review for a restaurant

customer1.add_review(restaurant1, 5)