Files
discord-analyst/src/scanners/messages_scanner.py
T
2021-04-22 14:50:48 +02:00

88 lines
2.5 KiB
Python

from typing import Dict, List
from collections import defaultdict
import discord
# Custom libs
from logs import ChannelLogs, MessageLog
from .scanner import Scanner
from data_types import Counter
from utils import generate_help, mention, channel_mention
class MessagesScanner(Scanner):
@staticmethod
def help() -> str:
return generate_help(
"msg",
"Rank users by their messages",
args=["<n> - top <n>, default is 10", "all/everyone - include bots"],
example="10 #channel",
)
def __init__(self):
super().__init__(
has_digit_args=True,
valid_args=["all", "everyone"],
help=MessagesScanner.help(),
intro_context="Messages",
)
async def init(self, message: discord.Message, *args: str) -> bool:
self.top = 10
for arg in args:
if arg.isdigit():
self.top = int(arg)
self.all_messages = "all" in args or "everyone" in args
# Create mentions dict
self.messages = defaultdict(Counter)
return True
def compute_message(self, channel: ChannelLogs, message: MessageLog):
return MessagesScanner.analyse_message(
channel.id,
message,
self.messages,
self.raw_members,
all_messages=self.all_messages,
)
def get_results(self, intro: str) -> List[str]:
names = [name for name in self.messages]
names.sort(key=lambda name: self.messages[name].score(), reverse=True)
names = names[: self.top]
usage_count = Counter.total(self.messages)
res = [intro]
res += [
self.messages[name].to_string(
names.index(name),
mention(name),
total_usage=usage_count,
counted="message",
transform=lambda id: f" in {channel_mention(id)}",
top=self.channels != 1,
)
for name in names
]
return res
@staticmethod
def analyse_message(
channel_id: int,
message: MessageLog,
messages: Dict[str, Counter],
raw_members: List[int],
*,
all_messages: bool,
) -> bool:
impacted = False
if (
len(raw_members) == 0
and (not message.bot or all_messages)
or message.author in raw_members
):
impacted = True
messages[message.author].update_use(1, message.created_at, channel_id)
return impacted