Files
discord-analyst/src/scanners/find_scanner.py
T
2021-04-22 15:15:32 +02:00

100 lines
2.8 KiB
Python

from typing import Dict, List
from collections import defaultdict
import discord
import re
# Custom libs
from logs import ChannelLogs, MessageLog
from .scanner import Scanner
from data_types import Counter
from utils import (
generate_help,
plural,
precise,
mention,
)
class FindScanner(Scanner):
@staticmethod
def help() -> str:
return generate_help(
"find",
"Find specific words or phrases",
args=[
"all/everyone - include bots",
],
example='#mychannel1 #mychannel2 @user "I love you" "you too"',
)
def __init__(self):
super().__init__(
all_args=True,
valid_args=["all", "everyone"],
help=FindScanner.help(),
intro_context="Matches",
)
async def init(self, message: discord.Message, *args: str) -> bool:
self.matches = defaultdict(Counter)
self.all_messages = "all" in args or "everyone" in args
return True
def compute_message(self, channel: ChannelLogs, message: MessageLog):
return FindScanner.analyse_message(
message,
self.matches,
self.other_args,
self.raw_members,
all_messages=self.all_messages,
)
def get_results(self, intro: str) -> List[str]:
matches = [match for match in self.matches]
matches.sort(key=lambda match: self.matches[match].score(), reverse=True)
usage_count = Counter.total(self.matches)
res = [intro]
res += [
self.matches[match].to_string(
matches.index(match),
f"`{match}`",
total_usage=self.msg_count,
ranking=False,
transform=lambda id: f" by {mention(id)}",
top=len(self.members) != 1,
)
for match in matches
]
if len(matches) > 1:
res += [
f"Total: {plural(usage_count,'time')} ({precise(usage_count/self.msg_count)}/msg)"
]
return res
special_cases = ["'s", "s"]
@staticmethod
def analyse_message(
message: MessageLog,
matches: Dict[str, Counter],
queries: List[str],
raw_members: List[int],
*,
all_messages: bool,
) -> bool:
impacted = False
# If author is included in the selection (empty list is all)
if (
(not message.bot or all_messages)
and len(raw_members) == 0
or message.author in raw_members
):
impacted = True
content = message.content.lower()
for query in queries:
matches[query].update_use(
content.count(query.lower()), message.created_at, message.author
)
return impacted