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40 lines
866 B
40 lines
866 B
2 years ago
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import yaml
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class Order:
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items = list()
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menu = dict()
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@staticmethod
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def load_menu():
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with open("../data/menu.yml", "r") as stream:
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Order.menu = yaml.safe_load(stream)['items']
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@staticmethod
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def list_options():
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return [option['name']for option in Order.menu]
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@staticmethod
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def add_item(item_name):
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Order.items.append(item_name)
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@staticmethod
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def get_string():
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menu_as_dict = {x['name']: x for x in Order.menu}
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__items = list(map(lambda x: menu_as_dict[x], Order.items))
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output = [f"**{x['name']}**\n{x['description']}" for x in __items]
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output = '\n'.join(output)
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return output
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@staticmethod
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def remove_latest_item():
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Order.items = Order.items[:-1]
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@staticmethod
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def clear_all_items():
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Order.items = list()
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