inesp

from dataclasses import dataclass, field
from enum import Enum
from typing import List, Optional

from datetime import date
from models import Animal, Person

# 1. We define an Enum of possible weekday names
class WeekDay(Enum):
    MON = "Monday"

inesp

from datetime import datetime
from models import Person

class Zoo:
    def __init__(zoo_config):
        self._owner_name = zoo_config["owner"]
        # 1. owner appears to be mandatory, it is actually the owner's name
        self._free_entrance_day = zoo_confi.get("free_entrance_day", "Monday")
        # 2. free_entrance_day is not mandatory, it must be the english name
        # for a week day, can I set it to None in zoo_config or will this 

inesp

class City:

    # 1. add type hints, here we see that name shouldn't* be None
    name: str = "vienna"

    # 2. add more type hints
    def create_zoo(self, owner: str) -> Optional[Zoo]:
        zoo_configs: Dict[
            str, ZooConfiguration
        ] = ZOOsConfigBuilder().get_configs()

inesp

TCityName = str

class ZOOsConfigBuilder:

    def get_configs(self) -> Dict[TCityName, ZooConfiguration]:
        return {
            "paris": ZooConfiguration(
                is_open_to_public=True,
                get_config=self:_build_paris_config(["girrafe", "lion", "ape"]),
            ),

inesp

from dataclasses import dataclass
from typing import Callable, Dict

TZooOwnerName = str
TZooSize = int

@dataclass
class ZooConfiguration:
    is_open_to_public: bool
    get_config: Callable[[TZooOwnerName, TZooSize], Dict]

inesp

# ----------- File zoos_config_builder.py -----------------

from functools import partial

class ZOOsConfigBuilder:

    ...

    def get_config(self):
        return {