tuxbot-bot/tuxbot/core/config.py

135 lines
3.1 KiB
Python

import json
import logging
from typing import List, Dict, Union, Any
import discord
from tuxbot.core.data_manager import data_path
__all__ = ["Config"]
log = logging.getLogger("tuxbot.core.config")
class Config:
def __init__(
self,
cog_instance: str = None
):
self._cog_instance = cog_instance
def __getitem__(self, item) -> Dict:
path = data_path(self._cog_instance)
if item != 'core':
path = path / 'cogs' / item
else:
path /= 'core'
settings_file = path / 'settings.json'
if not settings_file.exists():
raise FileNotFoundError(f"Unable to find settings file "
f"'{settings_file}'")
else:
with settings_file.open('r') as f:
return json.load(f)
def __call__(self, item):
return self.__getitem__(item)
def owners_id(self) -> List[int]:
"""Simply return the owners id saved in config file.
Returns
-------
str
Owners id.
"""
return self.__getitem__('core').get('owners_id')
def token(self) -> str:
"""Simply return the bot token saved in config file.
Returns
-------
str
Bot token.
"""
return self.__getitem__('core').get('token')
def get_prefixes(self, guild: discord.Guild) -> List[str]:
"""Get custom prefixes for one guild.
Parameters
----------
guild:discord.Guild
The required guild prefixes.
Returns
-------
List[str]
List of all prefixes.
"""
core = self.__getitem__('core')
prefixes = core \
.get('guild', {}) \
.get(guild.id, {}) \
.get('prefixes', [])
return prefixes
def get_blacklist(self, key: str) -> List[Union[str, int]]:
"""Return list off all blacklisted values
Parameters
----------
key:str
Which type of blacklist to choice (guilds ? channels ?,...).
Returns
-------
List[Union[str, int]]
List containing blacklisted values.
"""
core = self.__getitem__('core')
blacklist = core \
.get('blacklist', {}) \
.get(key, [])
return blacklist
def update(self, cog_name: str, item: str, value: Any) -> dict:
"""Update values in config file.
Parameters
----------
cog_name:str
Name of cog who's corresponding to the config file.
item:str
Key to update.
value:Any
New values to apply.
Returns
-------
dict:
Updated values.
"""
datas = self.__getitem__(cog_name)
path = data_path(self._cog_instance)
datas[item] = value
if cog_name != 'core':
path = path / 'cogs' / cog_name
else:
path /= 'core'
settings_file = path / 'settings.json'
with settings_file.open('w') as f:
json.dump(datas, f, indent=4)
return datas