adds 2025 materials

src/italianfood/dough.py

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+class PizzaDough:
+    flour_weight: int
+    water_weight: int
+    salt_weight: int
+    yeast_weight: int
+
+    def __init__(self, flour_weight, water_weight, salt_weight, yeast_weight):
+        self.hydration = water_weight / flour_weight
+        self.total_weight = flour_weight + water_weight + salt_weight + yeast_weight
+        self.prepare_dough()
+
+    def prepare_dough(self):
+        print("Kneading the dough. This will be delicious!\n...")
+
+
+

src/italianfood/drinks.py

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+class Schorle:
+    juice: str
+
+    def __init__(self, juice):
+        self.name = f"{juice}schorle"
+
+
+def make_apfelschorle():
+    print("Mixing a delicious Apfelschorle!\n...")
+    apfelschorle = Schorle(juice="apple")
+    return apfelschorle

src/italianfood/ingredients_and_toppings.py

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+# Dough ingredients
+FLOUR_PER_PIZZA = 250  # grams
+WATER_PER_PIZZA = 150  # grams
+SALT_PER_PIZZA = 5  # grams
+YEAST_PER_PIZZA = 2  # grams
+
+# Toppings
+TOMATO_SAUCE = "tomato sauce"
+MOZZARELLA = "mozzarella"
+TOPPINGS_MARGARITA_PIZZA = [TOMATO_SAUCE, MOZZARELLA]
+TOPPINGS_FUNGHI_PIZZA = [TOMATO_SAUCE, MOZZARELLA, "mushrooms"]
+TOPPINGS_VERDURE_GRIGLIATE_PIZZA = [
+    TOMATO_SAUCE,
+    MOZZARELLA,
+    "grilled vegetables"
+]
+

src/italianfood/make_pizza_refactored.py

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+from italianfood.dough import PizzaDough
+from italianfood.ovens import bake_pizza
+
+STANDARD_FLOUR_WEIGHT = 180  # grams per pizza
+STANDARD_WATER_WEIGHT = 126  # grams per pizza
+STANDARD_SALT_WEIGHT = 2  # grams per pizza
+STANDARD_YEAST_WEIGHT = 1  # grams per pizza
+
+MARGARITA_TOPPINGS = ["tomato sauce", "mozzarella cheese", "fresh basil"]
+MUSHROOM_TOPPINGS = ["tomato sauce", "mozzarella cheese", "mushrooms"]
+
+
+class Pizza:
+    dough: PizzaDough
+    num_pizzas: int = 1
+    is_ready: bool = False
+
+    def __init__(self, dough, num_pizza_balls):
+        if num_pizza_balls < 1:
+            raise ValueError("Number of pizza balls must be at least 1.")
+        self.num_pizzas = num_pizza_balls
+        self.dough = dough
+        self.make_pizza_balls()
+
+    def make_pizza_balls(self):
+        self.weight_per_pizza_ball = self.dough.total_weight / self.num_pizzas
+        print(
+            f"Each Pizza will be made out of {self.weight_per_pizza_ball} g dough.\n..."
+        )
+        print("Now imagine expert pizza tossing skills!\n...")
+        return self
+
+    def add_toppings(self, toppings):
+        self.toppings = toppings
+        print(f"Adding {self.toppings} to pizza(s).\n...")
+        return self
+
+
+def make_margarita_pizza_more_readable(num_pizzas: int = 1):
+    dough = make_pizza_dough(num_pizzas)
+    baked_pizza = make_and_bake_pizza(dough, num_pizzas, MARGARITA_TOPPINGS)
+    return baked_pizza
+
+
+def make_pizza_dough(num_pizzas: int = 1):
+    dough = PizzaDough(
+        flour_weight=STANDARD_FLOUR_WEIGHT * num_pizzas,
+        water_weight=STANDARD_WATER_WEIGHT * num_pizzas,
+        salt_weight=STANDARD_SALT_WEIGHT * num_pizzas,
+        yeast_weight=STANDARD_YEAST_WEIGHT * num_pizzas,
+    )
+    return dough
+
+
+def make_and_bake_pizza(dough, num_pizzas, toppings):
+    pizza = Pizza(dough=dough, num_pizza_balls=num_pizzas)
+    pizza.add_toppings(toppings)
+    baked_pizza = bake_pizza(pizza)
+    return baked_pizza
+
+
+def make_pizza_reusable(num_pizzas, toppings):
+    dough = make_pizza_dough(num_pizzas)
+    baked_pizza = make_and_bake_pizza(dough, num_pizzas, toppings)
+    return baked_pizza
+
+
+def pizza_tasting_menu():
+    all_pizzas = []
+
+    margarita_pizza = make_pizza_reusable(num_pizzas=1, toppings=MARGARITA_TOPPINGS)
+    all_pizzas.append(margarita_pizza)
+
+    mushroom_pizza = make_pizza_reusable(num_pizzas=2, toppings=MUSHROOM_TOPPINGS)
+    all_pizzas.append(mushroom_pizza)
+
+    return all_pizzas

src/italianfood/make_pizzas.py

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+from italianfood.dough import PizzaDough
+from italianfood.ovens import bake_pizza
+
+
+class Pizza:
+    dough: PizzaDough
+    num_pizzas: int = 1
+    is_ready: bool = False
+
+    def __init__(self, dough, num_pizza_balls):
+        if num_pizza_balls < 1:
+            raise ValueError("Number of pizza balls must be at least 1.")
+        self.num_pizzas = num_pizza_balls
+        self.dough = dough
+        self.make_pizza_balls()
+
+    def make_pizza_balls(self):
+        self.weight_per_pizza_ball = self.dough.total_weight / self.num_pizzas
+        print(
+            f"Each Pizza will be made out of {self.weight_per_pizza_ball} g dough.\n..."
+        )
+        print("Now imagine expert pizza tossing skills!\n...")
+        return self
+
+    def add_toppings(self, toppings):
+        self.toppings = toppings
+        print(f"Adding {self.toppings} to pizza(s).\n...")
+        return self
+
+
+def make_margherita_pizza(num_pizzas: int = 1):
+    total_flour_weight = 180 * num_pizzas
+    total_water_weight = 126 * num_pizzas
+    total_salt_weight = 2 * num_pizzas
+    total_yeast_weight = 1 * num_pizzas
+
+    dough = PizzaDough(
+        flour_weight=total_flour_weight,
+        water_weight=total_water_weight,
+        salt_weight=total_salt_weight,
+        yeast_weight=total_yeast_weight,
+    )
+
+    toppings = ["tomato sauce", "mozzarella cheese", "fresh basil"]
+
+    pizza = Pizza(dough=dough, num_pizza_balls=num_pizzas)
+    pizza.add_toppings(toppings)
+
+    baked_pizza = bake_pizza(pizza)
+
+    return baked_pizza

src/italianfood/ovens.py

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+def bake_pizza(pizza, baking_time=2, temperature=450):
+    # just pretend there is some complicated code 
+    print(
+        f"The Pizza was baked for {baking_time} min at {temperature} C. It is now ready!\n..."
+    )
+    pizza.is_ready = True
+    return pizza