add coffe machine program and data

Author: rublaman

CoffeeMachine/data.py

@@ -0,0 +1,33 @@
+MENU = {
+    "espresso": {
+        "ingredients": {
+            "water": 50,
+            "coffee": 18,
+        },
+        "cost": 1.5,
+    },
+    "latte": {
+        "ingredients": {
+            "water": 200,
+            "milk": 150,
+            "coffee": 24,
+        },
+        "cost": 2.5,
+    },
+    "cappuccino": {
+        "ingredients": {
+            "water": 250,
+            "milk": 100,
+            "coffee": 24,
+        },
+        "cost": 3.0,
+    }
+}
+
+
+resources = {
+    "water": 300,
+    "milk": 200,
+    "coffee": 100
+}
+

CoffeeMachine/main.py

@@ -0,0 +1,78 @@
+from data import MENU, resources
+
+
+def turn_off() -> None:
+    print("Turning off Coffee Machine")
+
+
+def check_option(user_input: str, resources_machine: dict, money: float) -> None:
+    if user_input == "off":
+        turn_off()
+    elif user_input == "report":
+        print_report(resources_machine, money)
+        run_machine(resources_machine, money)
+    elif user_input == "espresso" or user_input == "latte" or user_input == "cappuccino":
+        make_coffee(resources_machine, user_input, money)
+
+
+def print_report(resources_machine: dict, money: float) -> None:
+    print(
+        f'Water: {resources_machine["water"]}ml'
+        f'\nMilk: {resources_machine["milk"]}ml'
+        f'\nCoffee: {resources_machine["coffee"]}g'
+        f'\nMoney: ${money}'
+    )
+
+
+def check_resources(resources_machine: dict, coffee: str) -> list:
+
+    enough_resources = []
+    for ingredient in MENU[coffee]["ingredients"]:
+        if resources_machine[ingredient] < MENU[coffee]["ingredients"][ingredient]:
+            enough_resources.append(ingredient)
+
+    return enough_resources
+
+
+def process_coins(coffee: str) -> int:
+    print("Please, insert coins.")
+    quarters = float(input("hoy many quarters?: "))
+    dimes = float(input("how many dimes?: "))
+    nickles = float(input("how many nickles?: "))
+    pennies = float(input("how many pennies?: "))
+
+    total = quarters * 0.25 + dimes * 0.10 + nickles * 0.05 + pennies * 0.01
+    total = total - MENU[coffee]["cost"]
+
+    return total
+
+
+def check_transaction(resources_machine: dict, coffee: str) -> dict:
+    for ingredient in MENU[coffee]["ingredients"]:
+        resources_machine[ingredient] = resources_machine[ingredient] - MENU[coffee]["ingredients"][ingredient]
+
+    return resources_machine
+
+
+def make_coffee(resources_machine: dict, coffee: str, money: float):
+    enough_resources = check_resources(resources_machine, coffee)
+    if len(enough_resources) == 0:
+        total_money = process_coins(coffee)
+        if total_money > 0:
+            money += MENU[coffee]["cost"]
+            resources_machine = check_transaction(resources_machine, coffee)
+
+
+            print(f"Here is your {coffee}☕. Enjoy!")
+            run_machine(resources_machine, money)
+    else:
+        lack_resources = ', '.join(enough_resources)
+        print(f"Sorry, the next resources are not enough: {lack_resources}")
+
+
+def run_machine(resources_machine: dict, money: float):
+    user_input = input("What would you like? (espresso/latte/cappuccino) ")
+    check_option(user_input, resources_machine, money)
+
+
+run_machine(resources, 0)