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import datetime
import logging
import random
from typing import Dict, Optional
import discord
from discord.ext import commands
from bot.constants import Colours
log = logging.getLogger(__name__)
class EmojiCount(commands.Cog):
"""Command that give random emoji based on category."""
def __init__(self, bot: commands.Bot):
self.bot = bot
def embed_builder(self, emoji: dict) -> discord.Embed:
"""Genrates embed with emoji name and count."""
embed = discord.Embed()
embed.color = Colours.orange
embed.title = "Emoji Count"
embed.timestamp = datetime.datetime.utcnow()
if len(emoji) == 1:
for key, value in emoji.items():
print(key)
embed.description = f"There are **{len(value)}** emojis in the **{key}** category"
embed.set_thumbnail(url=random.choice(value).url)
else:
msg = ''
for key, value in emoji.items():
emoji_choice = random.choice(value)
emoji_info = f'There are **{len(value)}** emojis in the **{key}** category\n'
msg += f'<:{emoji_choice.name}:{emoji_choice.id}> {emoji_info}'
embed.description = msg
log.trace('Emoji embed sent')
return embed
@staticmethod
def generate_invalid_embed(ctx: commands.Context) -> discord.Embed:
"""Genrates error embed."""
embed = discord.Embed()
embed.color = Colours.soft_red
embed.title = "Invalid Input"
emoji_dict = {}
for emoji in ctx.guild.emojis:
emoji_dict.update({emoji.name.split("_")[0]: []})
error_comp = ', '.join(key for key in emoji_dict.keys())
embed.description = f"These are the valid categories\n```{error_comp}```"
log.trace("Error embed sent")
return embed
def emoji_list(self, ctx: commands.Context, emojis: dict) -> Dict:
"""Genrates dictionary of emojis given by the user."""
for emoji in ctx.guild.emojis:
for key, value in emojis.items():
if emoji.name.split("_")[0] == key:
value.append(emoji)
log.trace("Emoji dict sent")
return emojis
@commands.command(name="emoji_count", aliases=["ec"])
async def ec(self, ctx: commands.Context, *, emoji: str = None) -> Optional[str]:
"""Returns embed with emoji category and info given by user."""
emoji_dict = {}
for a in ctx.guild.emojis:
if emoji is None:
log.trace("Emoji Category doesn't provided by the user")
emoji_dict.update({a.name.split("_")[0]: []})
elif a.name.split("_")[0] in emoji:
log.trace("Emoji Category provided by the user")
emoji_dict.update({a.name.split("_")[0]: []})
emoji_dict = self.emoji_list(ctx, emoji_dict)
if len(emoji_dict) == 0:
embed = self.generate_invalid_embed(ctx)
log.trace("Error embed received")
else:
embed = self.embed_builder(emoji_dict)
log.trace("Emoji embed received")
await ctx.send(embed=embed)
log.trace("Embed sent")
def setup(bot: commands.Bot) -> None:
"""Emoji Count Cog load."""
bot.add_cog(EmojiCount(bot))
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