refactoring-to-object.py

# initial code
def process_data(name, age, address, phone, email):
    print(f"Processing data for {name}, {age}, living at {address}. Contact info: {phone}, {email}")

process_data("Alice", 30, "123 Main St", "555-1234", "[email protected]")


# refactored using dataclass
from dataclasses import dataclass

@dataclass
class Person:
    name: str
    age: int
    address: str
    phone: str
    email: str

def process_data(person: Person):
    print(f"Processing data for {person.name}, {person.age}, living at {person.address}. Contact info: {person.phone}, {person.email}")

person = Person("Alice", 30, "123 Main St", "555-1234", "[email protected]")
process_data(person)


# refactored using namedtuple
from typing import NamedTuple

class Person(NamedTuple):
    name: str
    age: int
    address: str
    phone: str
    email: str

def process_data(person: Person):
    print(f"Processing data for {person.name}, {person.age}, living at {person.address}. Contact info: {person.phone}, {person.email}")

person = Person("Alice", 30, "123 Main St", "555-1234", "[email protected]")
process_data(person)