445 lines
14 KiB
Python
445 lines
14 KiB
Python
from typing import Dict, List, Tuple, Optional
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from datetime import datetime
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from collections import defaultdict
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import discord
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import re
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import json
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# Custom libs
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from utils import debug, aggregate, no_duplicate
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# CONSTANTS
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CHUNK_SIZE = 1000
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# preload
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EXTRA_EMOJI = {
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"thumbup": "1f44d",
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"thumbdown": "1f44e",
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"timer": "23f2-fe0f",
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"cowboy": "1f920",
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"clown": "1f921",
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"newspaper2": "1f5de-fe0f",
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"french_bread": "1f956",
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"nerd": "1f913",
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"zipper_mouth": "1f910",
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"salad": "1f957",
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"rolling_eyes": "1f644",
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"basketball_player": "26f9-fe0f-200d-2642-fe0f",
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"thinking": "1f914",
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"e_mail": "2709-fe0f",
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"slight_frown": "1f641",
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"skull_crossbones": "2620-fe0f",
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"hand_splayed": "1f590-fe0f",
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"speaking_head": "1f5e3-fe0f",
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"cross": "271d-fe0f",
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"crayon": "1f58d-fe0f",
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"head_bandage": "1f915",
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"rofl": "1f923",
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"flag_white": "1f3f3-fe0f",
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"slight_smile": "1f642",
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"fork_knife_plate": "1f37d-fe0f",
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"robot": "1f916",
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"hugging": "1f917",
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"biohazard": "2623-fe0f",
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"notepad_spiral": "1f5d2-fe0f",
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"lifter": "1f3cb-fe0f-200d-2642-fe0f",
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"race_car": "1f3ce-fe0f",
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"left_facing_fist": "1f91b",
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"right_facing_fist": "1f91c",
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"tools": "1f6e0-fe0f",
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"umbrella2": "2602-fe0f",
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"upside_down": "2b07-fe0f",
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"first_place": "1f947",
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"dagger": "1f5e1-fe0f",
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"fox": "1f98a",
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"menorah": "1f54e",
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"desktop": "1f5a5-fe0f",
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"motorcycle": "1f3cd-fe0f",
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"levitate": "1f574-fe0f",
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"cheese": "1f9c0",
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"fingers_crossed": "1f91e",
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"frowning2": "1f626",
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"microphone2": "1f399-fe0f",
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"flag_black": "1f3f4",
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"chair": "1FA91",
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}
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GLOBAL_EMOJIS = {}
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EMOJI_REGEX = re.compile("(<a?:\\w+:\\d+>|:\\w+:)")
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def load_emojis():
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global GLOBAL_EMOJIS, INV_GLOBAL_EMOJIS, EMOJI_REGEX
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emoji_list = []
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with open("emoji.json", mode="r") as f:
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emoji_list = json.loads(f.readline().strip())
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for emoji in EXTRA_EMOJI:
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emoji_list += [{"short_name": emoji, "unified": EXTRA_EMOJI[emoji]}]
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unicode_list = []
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for emoji in emoji_list:
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shortcode = emoji["short_name"]
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unified = emoji["unified"]
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if unified is not None and shortcode is not None:
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unicode_escaped = "".join([f"\\U{c:0>8}" for c in unified.split("-")])
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unicode = bytes(unicode_escaped, "ascii").decode("unicode-escape")
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shortcode = f":{shortcode.replace('-','_')}:"
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GLOBAL_EMOJIS[unicode] = shortcode
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unicode_list += [unicode_escaped]
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EMOJI_REGEX = re.compile(f"(<a?:\\w+:\\d+>|:\\w+:|{'|'.join(unicode_list)})")
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load_emojis()
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print(f"loaded {len(GLOBAL_EMOJIS)} emojis")
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# MAIN
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HELP = (
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"```\n"
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+ "%emotes : Rank emotes by their usage\n"
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+ "arguments:\n"
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+ "* @member : filter for one or more member\n"
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+ "* #channel : filter for one or more channel\n"
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+ "* reactions : add reaction analysis for members (long)\n"
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+ "* all : list all common emojis in addition to this guild's\n"
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+ "```"
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)
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async def compute(client: discord.client, message: discord.Message, *args: str):
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"""
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Computes the %emotes command
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"""
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guild = message.guild
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# If "%emotes help" redirect to "%help emotes"
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if "help" in args:
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await client.bot.help(client, message, "help", "emotes")
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return
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# Create emotes dict from custom emojis of the guild
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emotes = defaultdict(Emote)
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for emoji in guild.emojis:
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emotes[str(emoji)] = Emote(emoji)
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# Get selected channels or all of them if no channel arguments
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channels = no_duplicate(message.channel_mentions)
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full = len(channels) == 0
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if full:
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channels = guild.text_channels
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# Get selected members
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members = no_duplicate(message.mentions)
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# Start computing data
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async with message.channel.typing():
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nm = 0 # number of messages treated
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nmm = 0 # number of impacted messages
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nc = 0 # number of channel treated
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t0 = datetime.now()
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# Show custom progress message and keep it to update it later
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progress = await message.channel.send("```starting analysis...```")
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# Analyse every channel selected
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for channel in channels:
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nm1, nmm1 = await analyse_channel(
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channel,
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emotes,
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members,
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progress,
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nm,
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nc,
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all_emojis="all" in args,
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analyse_members_reactions="reactions" in args,
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)
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# If treatment was successful, increase numbers
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if nm1 >= 0:
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nm += nm1
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nmm += nmm1
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nc += 1
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# Delete custom progress message
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await progress.delete()
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# Display results
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await tell_results(
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get_intro(emotes, full, channels, members, nmm, nc),
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emotes,
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message.channel,
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nmm,
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allow_unused=full and len(members) == 0,
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show_life=False,
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)
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dt = (datetime.now() - t0).total_seconds()
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debug(message, f"response sent {dt} s -> {nm / dt} m/s")
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# CLASSES
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class Emote:
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"""
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Custom class to store emotes data
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"""
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def __init__(self, emoji: Optional[discord.Emoji] = None):
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self.emoji = emoji
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self.usages = 0
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self.reactions = 0
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self.last_used = None
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def update_use(self, date: datetime):
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"""
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Update last use date if more recent
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"""
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if self.last_used is None or date > self.last_used:
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self.last_used = date
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def used(self) -> bool:
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return self.usages > 0 or self.reactions > 0
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def score(self) -> float:
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# Score is compose of usages + reactions
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# When 2 emotes have the same score,
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# the days since last use is stored in the digits
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# (more recent first)
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return self.usages + self.reactions + 1 / (100000 * (self.use_days() + 1))
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def life_days(self) -> int:
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return (datetime.today() - self.emoji.created_at).days
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def use_days(self) -> int:
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# If never used, use creation date instead
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if self.last_used is None:
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return self.life_days()
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else:
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return (datetime.today() - self.last_used).days
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# ANALYSIS
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async def analyse_channel(
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channel: discord.TextChannel,
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emotes: Dict[str, Emote],
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members: List[discord.Member],
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progress: discord.Message,
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nm0: int, # number of already analysed messages
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nc: int, # number of already analysed channels,
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*,
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all_emojis: bool,
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analyse_members_reactions: bool,
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) -> Tuple[int, int]:
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nm = 0
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nmm = 0
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try:
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last_message = None
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done = 0
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while done >= CHUNK_SIZE or last_message is None:
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done = 0
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async for m in channel.history(
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limit=CHUNK_SIZE, before=last_message, oldest_first=False
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):
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done += 1
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last_message = m
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# If author is not bot or included in the selection (empty list is all)
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if not m.author.bot and (len(members) == 0 or m.author in members):
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# Find all emotes un the current message in the form "<:emoji:123456789>"
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# Filter for known emotes
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found = EMOJI_REGEX.findall(m.content)
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# For each emote, update its usage
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for name in found:
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if name not in emotes:
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if not all_emojis or name not in GLOBAL_EMOJIS:
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continue
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name = GLOBAL_EMOJIS[name]
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emotes[name].usages += 1
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emotes[name].update_use(m.created_at)
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# Count this message as impacted
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nmm += 1
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# For each reaction of this message, test if known emote and update when it's the case
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for reaction in m.reactions:
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name = str(reaction.emoji)
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if name not in emotes:
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if not all_emojis or name not in GLOBAL_EMOJIS:
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continue
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name = GLOBAL_EMOJIS[name]
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if len(members) == 0:
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emotes[name].reactions += reaction.count
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emotes[name].update_use(m.created_at)
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elif analyse_members_reactions:
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users = await reaction.users().flatten()
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for member in members:
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if member in users:
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emotes[name].reactions += 1
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emotes[name].update_use(m.created_at)
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nm += done
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# await progress.edit(
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# content=f"```{nm0 + nm:,} messages and {nc} channels analysed```"
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# )
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# await progress.edit(
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# content=f"```{nm0 + nm:,} messages and {nc+1} channels analysed```"
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# )
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return nm, nmm
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except discord.errors.HTTPException:
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# When an exception occurs (like Forbidden) sent -1
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return -1, -1
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# RESULTS
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async def tell_results(
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intro: str, # introduction sentence (from get_intro)
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emotes: Dict[str, Emote],
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channel: discord.TextChannel,
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nmm: int, # number of impacted messages
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*,
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allow_unused: bool,
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show_life: bool,
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):
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names = [name for name in emotes]
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names.sort(key=lambda name: emotes[name].score(), reverse=True)
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res = [intro]
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res += [
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f"{get_place(names.index(name))} {name} - "
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f"{get_usage(emotes[name])}"
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f"{get_reactions(emotes[name])}"
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f"{get_life(emotes[name], show_life)}"
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f"{get_last_used(emotes[name])}"
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for name in names
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if allow_unused or emotes[name].used()
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]
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res += [get_total(emotes, nmm)]
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response = ""
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for r in res:
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if len(response + "\n" + r) > 2000:
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await channel.send(response)
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response = ""
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response += "\n" + r
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if len(response) > 0:
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await channel.send(response)
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def get_intro(
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emotes: Dict[str, Emote],
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full: bool,
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channels: List[discord.TextChannel],
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members: List[discord.Member],
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nmm: int, # number of messages impacted
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nc: int, # number of channels analysed
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) -> str:
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"""
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Get the introduction sentence of the response
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"""
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# Show all data (members, channels) when it's less than 5 units
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if len(members) == 0:
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# Full scan of the server
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if full:
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return f"{len(emotes)} emotes in this server ({nc} channels, {nmm:,} messages):"
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elif len(channels) < 5:
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return f"{aggregate([c.mention for c in channels])} emotes usage in {nmm:,} messages:"
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else:
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return f"These {len(channels)} channels emotes usage in {nmm:,} messages:"
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elif len(members) < 5:
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if full:
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return f"{aggregate([m.mention for m in members])} emotes usage in {nmm:,} messages:"
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elif len(channels) < 5:
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return (
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f"{aggregate([m.mention for m in members])} on {aggregate([c.mention for c in channels])} "
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f"emotes usage in {nmm:,} messages:"
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)
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else:
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return (
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f"{aggregate([m.mention for m in members])} on these {len(channels)} channels "
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f"emotes usage in {nmm:,} messages:"
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)
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else:
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if full:
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return f"These {len(members)} members emotes usage in {nmm:,} messages:"
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elif len(channels) < 5:
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return (
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f"These {len(members)} members on {aggregate([c.mention for c in channels])} "
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f"emotes usage in {nmm:,} messages:"
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)
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else:
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return (
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f"These {len(members)} members on these {len(channels)} channels "
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f"emotes usage in {nmm:,} messages:"
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)
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def get_place(i: int) -> str:
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"""
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Get the correct rank displayed (1st to 3rd have an emoji)
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"""
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if i == 0:
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return ":first_place:"
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if i == 1:
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return ":second_place:"
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if i == 2:
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return ":third_place:"
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return f"**#{i + 1}**"
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def get_usage(emote: Emote) -> str:
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"""
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Get the correct usage displayed
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"""
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if emote.usages == 0 and emote.reactions == 0:
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return "never used "
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elif emote.usages == 1:
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return "1 time "
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else:
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return f"{emote.usages:,} times "
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def get_reactions(emote: Emote) -> str:
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"""
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Get the correct reactions displayed
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"""
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if emote.reactions == 0:
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return ""
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elif emote.reactions == 1:
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return "and 1 reaction "
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else:
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return f"and {emote.reactions:,} reactions "
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def get_life(emote: Emote, show_life: bool) -> str:
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"""
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Get the correct life span displayed
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"""
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if not show_life or emote.default:
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return ""
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else:
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return f"(in {emote.life_days()} days) "
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def get_last_used(emote: Emote) -> str:
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"""
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Get the correct "last used" displayed
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"""
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if emote.usages == 0 and emote.reactions == 0:
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return ""
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elif emote.use_days() == 0:
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return "(last used today)"
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elif emote.use_days() == 1:
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return "(last used yesterday)"
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else:
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return f"(last used {emote.use_days()} days ago)"
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def get_total(emotes: Dict[str, Emote], nmm: int) -> str:
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"""
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Get the total of all emotes used
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"""
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nu = 0
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nr = 0
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for name in emotes:
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nu += emotes[name].usages
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nr += emotes[name].reactions
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if nr > 0:
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return f"Total: {nu:,} times ({nu / nmm:.4f} / message) and {nr:,} reactions"
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else:
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return f"Total: {nu:,} times ({nu / nmm:.4f} / message)"
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