Files
discord-analyst/scanner.py
T
2021-01-08 12:16:18 +01:00

132 lines
4.4 KiB
Python

from abc import ABC, abstractmethod
from typing import List
from collections import defaultdict
import discord
from utils import no_duplicate, get_intro
from log_manager import GuildLogs, ChannelLogs, MessageLog
from data_types import Emote
class Scanner(ABC):
def __init__(
self,
*,
has_digit_args: bool,
valid_args: List[str],
help: str,
intro_context: str,
):
self.has_digit_args = has_digit_args
self.valid_args = valid_args
self.help = help
self.intro_context = intro_context
self.members = []
self.raw_members = []
self.full = False
self.channels = []
self.msg_count = 0
self.chan_count = 0
async def compute(
self, client: discord.client, message: discord.Message, *args: str
):
guild = message.guild
logs = GuildLogs(guild)
# If "%cmd help" redirect to "%help cmd"
if "help" in args:
await client.bot.help(client, message, "help", args[0])
return
# check args validity
str_channel_mentions = [channel.mention for channel in message.channel_mentions]
str_mentions = [member.mention for member in message.mentions]
for arg in args[1:]:
if (
arg not in self.valid_args
and (not arg.isdigit() or not self.has_digit_args)
and arg not in str_channel_mentions
and arg not in str_mentions
):
await message.channel.send(
f"{message.author.mention} unrecognized argument: `{arg}`"
)
return
# Create emotes dict from custom emojis of the guild
self.emotes = defaultdict(Emote)
for emoji in guild.emojis:
self.emotes[str(emoji)] = Emote(emoji)
# Get selected channels or all of them if no channel arguments
self.channels = no_duplicate(message.channel_mentions)
self.full = len(self.channels) == 0
if self.full:
self.channels = guild.text_channels
# Get selected members
self.members = no_duplicate(message.mentions)
self.raw_members = no_duplicate(message.raw_mentions)
if not await self.compute_args(message, *args):
return
# Start computing data
async with message.channel.typing():
progress = await message.channel.send("```Starting analysis...```")
total_msg, total_chan = await logs.load(progress, self.channels)
if total_msg == -1:
await message.channel.send(
f"{message.author.mention} An analysis is already running on this server, please be patient."
)
else:
self.msg_count = 0
self.chan_count = 0
for channel in self.channels:
channel_logs = logs.channels[channel.id]
count = sum(
[
self.compute_message(channel_logs, message_log)
for message_log in channel_logs.messages
]
)
self.msg_count += count
self.chan_count += 1 if count > 0 else 0
await progress.edit(content="```Computing results...```")
# Display results
results = self.get_results(
get_intro(
self.intro_context,
self.full,
self.channels,
self.members,
self.msg_count,
self.chan_count,
)
)
response = ""
for r in results:
if len(response + "\n" + r) > 2000:
await message.channel.send(response)
response = ""
response += "\n" + r
if len(response) > 0:
await message.channel.send(response)
# Delete custom progress message
await progress.delete()
@abstractmethod
async def compute_args(self, message: discord.Message, *args: str) -> bool:
pass
@abstractmethod
def compute_message(self, channel: ChannelLogs, message: MessageLog) -> bool:
pass
@abstractmethod
def get_results(self, intro: str):
pass