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import discord |
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from app.exceptions import DrinkAlreadyExists, DrinkNotFound |
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from app.utils import word_capitalize, get_int |
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from app.classes.abc.message_manager import MessageManager |
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class DrinkList(MessageManager): |
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def __init__(self, message): |
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self.drink_list_message = message |
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self.drink_list = parse_from_message(message.embeds[0].description) |
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async def update(self): |
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drink_list_embed = discord.Embed( |
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title="Liste des boissons", |
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description=( |
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get_embed_description() + '\n' |
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+ r'\_' * 32 + '\n\n' |
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+ '\n'.join( |
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f"- `{word_capitalize(key)}` **x{val:,}**" |
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for key, val in self.drink_list.items() |
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) |
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) |
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) |
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await self.drink_list_message.edit( |
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content='', |
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embed=drink_list_embed |
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) |
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async def create(self, drink_name): |
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drink_name = word_capitalize(drink_name) |
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if drink_name in self.drink_list: |
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raise DrinkAlreadyExists(drink_name) |
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self.drink_list[drink_name] = 1 |
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await self.update() |
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async def add(self, drink_name, n=1): |
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drink_name = word_capitalize(drink_name) |
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if drink_name not in self.drink_list: |
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raise DrinkNotFound(drink_name) |
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self.drink_list[drink_name] += n |
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await self.update() |
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async def remove(self, drink_name, n=1): |
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drink_name = word_capitalize(drink_name) |
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if drink_name not in self.drink_list: |
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raise DrinkNotFound(drink_name) |
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self.drink_list[drink_name] = max(self.drink_list[drink_name] - n, 0) |
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await self.update() |
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async def delete(self, drink_name): |
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drink_name = word_capitalize(drink_name) |
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if drink_name not in self.drink_list: |
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raise DrinkNotFound(drink_name) |
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self.drink_list.pop(drink_name) |
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await self.update() |
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def flatten(self): |
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return '\n'.join( |
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sorted(f'- `{d}`x `{v:,}`' for d, v in self.drink_list.items()) |
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) |
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def get_embed_description() -> str: |
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with open('assets/drinklist_description.txt', encoding='utf-8') as f: |
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return f.read() |
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def parse_from_message(content): |
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lines = content.splitlines() |
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skip = lines.index(r'\_' * 32) |
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d = {} |
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for line in lines[skip + 2:]: |
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line_elements = line.split('`') |
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d[word_capitalize(line_elements[1])] = get_int(line_elements[2]) |
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return d |
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