cook_book.py - master - VGorobchenko/OpenFails

cook_book.py
111 строк4 KB
Torry89
Initial commit
01 авг 2026, 20:40
01 авг 2026, 20:40ff8df51
from gzip import write32u


def parse_recipe_files(file):
    try:
        with (open('recipies.txt', 'r', encoding='utf-8') as f):
            cook_book = {}
            lines = f.readlines()
            lines = [line.strip() for line in lines if line.strip()]
            i = 0
            while i < len(lines):
                dish_name = lines[i]
                i += 1
                if not dish_name:
                    continue
                if i >= len(lines):
                    break
                try:
                    ingredients_count = int(lines[i])
                except ValueError:
                    print("Ошибка: неверный формат количества ингредиентов")
                    i += 1
                i += 1
                ingredients = []
                for _ in range(ingredients_count):
                    if i >= len(lines):
                        print("Ошибка: недостаточно ингредиентов для блюда")
                        break

                    ingredients_line = lines[i]
                    parts = ingredients_line.split('|')
                    if len(parts) != 3:
                        print("Ошибка: неверный формат ингредиента")
                        continue
                    ingredient_name,quantity, measure = parts
                    try:
                        quantity = int(quantity) if quantity.isdigit() else float(quantity)
                    except ValueError:
                        print(f"Ошибка: Неверный формат количества '{quantity}'")
                        continue
                    ingredients.append({
                        "ingredient_name": ingredient_name,
                        "quantity": int(quantity),
                        "measure": measure
                    })
                    i += 1
                    cook_book[dish_name] = ingredients
    except FileNotFoundError:
        print("Ошибка: файл не найден")
        return {}
    return cook_book
print(parse_recipe_files('recipies.txt'))

cook_book = parse_recipe_files('recipies.txt')

def display_cook_book(cook_book):
    if not cook_book:
        print('Кулинарная клига не найдена')
        return
    print("\n" + "="*60)
    print("КУЛИНАРНАЯ КНИГА")
    print("="*60)

    for dish_name, ingredients in cook_book.items():
        print(f"\n🍳 {dish_name.upper()}")
        print("-" * 40)
        for ingredient in ingredients:
            print(f"  • {ingredient['ingredient_name']}: {ingredient['quantity']} {ingredient['measure']}")
        print("-" * 40)

print(display_cook_book(cook_book))

def get_shop_list_by_dishes(dishes, person_count):
    shop_list = {}
# for dish in dishes:
#     for values in cook_book.values():
#         if dish in cook_book.keys():
#             for ingredients in values:
#                 name = ingredients['ingredient_name']
#                 measure = ingredients['measure']
#                 quantity = ingredients['quantity']*person_count
#                 weight = {'measure': measure,
#                     'quantity':quantity}
#                 shop_list[name] = weight

    for dish in dishes:
    # Проверяем, есть ли блюдо в cook_book
        if dish in cook_book:
        # Получаем список ингредиентов для блюда
            ingredients = cook_book[dish]
            for ingredient in ingredients:
                name = ingredient['ingredient_name']
                measure = ingredient['measure']
                quantity = ingredient['quantity'] * person_count

                if name in shop_list:
                    shop_list[name]['quantity'] += quantity
                else:
                    shop_list[name] = {
                        'measure': measure,
                        'quantity': quantity
                    }
            else:
                print(f"Предупреждение: Блюдо '{dish}' не найдено в cook_book")
    return shop_list


dishes = ['Омлет','Запеченный картофель']


print(get_shop_list_by_dishes(dishes,3))