mirror of
https://github.com/Redume/Shirino.git
synced 2024-10-05 08:45:58 +03:00
Разделил код на файлы. Рефакторинг кода. Теперь можно писать на родном языке курс валюты (e.g: 2 рубля в доллары)
This commit is contained in:
parent
4e0090e90e
commit
e2316f69b4
3 changed files with 147 additions and 129 deletions
85
function/convert.py
Normal file
85
function/convert.py
Normal file
|
|
@ -0,0 +1,85 @@
|
|||
import yaml
|
||||
import requests
|
||||
|
||||
import json
|
||||
import re
|
||||
|
||||
from decimal import Decimal, ROUND_DOWN
|
||||
from function.format_number import format_number
|
||||
|
||||
config = yaml.safe_load(open('config.yaml'))
|
||||
|
||||
coinapi_len = len(config['coinapi_keys'])
|
||||
coinapi_active = [0]
|
||||
|
||||
|
||||
class Converter:
|
||||
def __init__(self):
|
||||
self.amount: float = 1.0
|
||||
self.conv_amount: float = 0.0
|
||||
self.from_currency: str = ''
|
||||
self.conv_currency: str = ''
|
||||
|
||||
def convert(self) -> None:
|
||||
if not self.ddg():
|
||||
self.coinapi()
|
||||
|
||||
number = Decimal(str(self.conv_amount))
|
||||
|
||||
self.conv_amount = format_number(number.quantize(Decimal('1.00'), rounding=ROUND_DOWN))
|
||||
|
||||
def ddg(self) -> bool:
|
||||
res = requests.get('https://duckduckgo.com/js/spice/currency'
|
||||
f'/{self.amount}'
|
||||
f'/{self.from_currency}'
|
||||
f'/{self.conv_currency}')
|
||||
|
||||
data = json.loads(re.findall(r'\(\s*(.*)\s*\);$', res.text)[0])
|
||||
|
||||
del data['terms']
|
||||
del data['privacy']
|
||||
del data['timestamp']
|
||||
|
||||
if len(data.get('to')) == 0:
|
||||
return False
|
||||
|
||||
conv = data.get('to')[0]
|
||||
conv_amount = conv.get('mid')
|
||||
|
||||
if conv_amount is None:
|
||||
raise RuntimeError('Ошибка при конвертации валюты через DuckDuckGo')
|
||||
|
||||
self.conv_amount = float(conv_amount)
|
||||
|
||||
return True
|
||||
|
||||
def coinapi(self, depth: int = config['coinapi_keys']) -> None:
|
||||
if depth <= 0:
|
||||
raise RecursionError('Rate limit on all tokens')
|
||||
|
||||
resp = requests.get(
|
||||
(
|
||||
'https://rest.coinapi.io/v1/exchangerate'
|
||||
f'/{self.from_currency}'
|
||||
f'/{self.conv_currency}'
|
||||
),
|
||||
headers={
|
||||
'X-CoinAPI-Key': config['coinapi_keys'][coinapi_active[0]],
|
||||
},
|
||||
timeout=config['timeout'],
|
||||
)
|
||||
|
||||
if resp.status_code == 429:
|
||||
rotate_token(config['coinapi_keys'], coinapi_active)
|
||||
self.coinapi(depth - 1)
|
||||
|
||||
data = resp.json()
|
||||
rate = data.get('rate')
|
||||
if rate is None:
|
||||
raise RuntimeError('Failed to get the exchange rate from CoinAPI')
|
||||
|
||||
self.conv_amount = float(rate * self.amount)
|
||||
|
||||
|
||||
def rotate_token(lst, active) -> None:
|
||||
active[0] = (active[0] + 1) % len(lst)
|
||||
14
function/format_number.py
Normal file
14
function/format_number.py
Normal file
|
|
@ -0,0 +1,14 @@
|
|||
def format_number(number):
|
||||
number_str = str(number)
|
||||
|
||||
if '.' in number_str:
|
||||
integer_part, fractional_part = number_str.split('.')
|
||||
else:
|
||||
integer_part, fractional_part = number_str, ''
|
||||
|
||||
formatted_integer_part = '{:,}'.format(int(integer_part)).replace(',', ' ')
|
||||
|
||||
if fractional_part:
|
||||
return formatted_integer_part + '.' + fractional_part
|
||||
else:
|
||||
return formatted_integer_part
|
||||
175
main.py
175
main.py
|
|
@ -1,130 +1,59 @@
|
|||
#!/usr/bin/env python3
|
||||
from aiogram import Bot, Dispatcher, types
|
||||
|
||||
import asyncio
|
||||
import hashlib
|
||||
import json
|
||||
import string
|
||||
|
||||
import aiohttp
|
||||
import requests
|
||||
import re
|
||||
import logging
|
||||
import yaml
|
||||
import hashlib
|
||||
import aiohttp
|
||||
import json
|
||||
|
||||
from aiogram import Dispatcher, types, Bot
|
||||
from aiogram.filters import CommandStart
|
||||
|
||||
# Constants
|
||||
DDG_URL = 'https://duckduckgo.com/js/spice/currency'
|
||||
COINAPI_URL = 'https://rest.coinapi.io/v1/exchangerate'
|
||||
from function.convert import Converter
|
||||
|
||||
config = yaml.safe_load(open("config.yaml"))
|
||||
|
||||
log = logging.getLogger('shirino')
|
||||
handler = logging.StreamHandler()
|
||||
fmt = logging.Formatter('%(asctime)s %(levelname)s %(message)s')
|
||||
|
||||
handler.setFormatter(fmt)
|
||||
log.addHandler(handler)
|
||||
|
||||
if config['debug']:
|
||||
handler.setLevel(logging.DEBUG)
|
||||
log.setLevel(logging.DEBUG)
|
||||
|
||||
|
||||
coinapi_len = len(config['coinapi_keys'])
|
||||
coinapi_active = [0]
|
||||
dp = Dispatcher()
|
||||
|
||||
|
||||
class CurrencyConverter:
|
||||
def __init__(self):
|
||||
self.amount = 1.0
|
||||
self.conv_amount = 0.0
|
||||
self.from_currency = 'RUB'
|
||||
self.conv_currency = 'USD'
|
||||
@dp.message()
|
||||
async def message_conv(message: types.Message):
|
||||
query = message.text.split(' ')
|
||||
conv = Converter()
|
||||
|
||||
def convert(self):
|
||||
if not self.ddgapi():
|
||||
self.coinapi()
|
||||
amount = query[0]
|
||||
source_currency_alias = query[1]
|
||||
target_currency_alias = query[3]
|
||||
|
||||
str_amount = f'{self.conv_amount}'
|
||||
point = str_amount.find(".")
|
||||
after_point = str_amount[point + 1:]
|
||||
with open('currency.json', encoding='utf-8') as file:
|
||||
currency_json = json.loads(file.read())
|
||||
|
||||
fnz = min(
|
||||
(
|
||||
after_point.index(i)
|
||||
for i in string.digits[1:]
|
||||
if i in after_point
|
||||
),
|
||||
default=-1,
|
||||
)
|
||||
source_currency_code = None
|
||||
target_currency_code = None
|
||||
|
||||
if fnz == -1:
|
||||
for currency_code, aliases in currency_json.items():
|
||||
if source_currency_alias in aliases:
|
||||
source_currency_code = currency_code
|
||||
|
||||
elif target_currency_alias in aliases:
|
||||
target_currency_code = currency_code
|
||||
|
||||
elif source_currency_code and target_currency_code:
|
||||
break
|
||||
else:
|
||||
return
|
||||
|
||||
ndigits = fnz + config['ndigits']
|
||||
if source_currency_code and target_currency_code:
|
||||
conv.amount = float(amount)
|
||||
conv.from_currency = source_currency_code.upper()
|
||||
conv.conv_currency = target_currency_code.upper()
|
||||
conv.convert()
|
||||
|
||||
self.conv_amount = round(self.conv_amount, ndigits)
|
||||
|
||||
def ddgapi(self):
|
||||
res = requests.get(f'{DDG_URL}/{self.amount}/{self.from_currency}/{self.conv_currency}')
|
||||
data = json.loads(re.findall(r'\(\s*(.*)\s*\);$', res.text)[0])
|
||||
|
||||
del data['terms']
|
||||
del data['privacy']
|
||||
del data['timestamp']
|
||||
|
||||
log.debug(data)
|
||||
|
||||
if len(data.get('to')) == 0:
|
||||
return False
|
||||
|
||||
conv = data.get('to')[0]
|
||||
conv_amount = conv.get("mid")
|
||||
|
||||
if conv_amount is None:
|
||||
raise RuntimeError('Ошибка при конвертации валюты через DuckDuckGo')
|
||||
|
||||
log.debug(conv)
|
||||
log.debug(conv_amount)
|
||||
|
||||
self.conv_amount = float(conv_amount)
|
||||
|
||||
return True
|
||||
|
||||
def coinapi(self, depth: int = config['coinapi_keys']):
|
||||
if depth <= 0:
|
||||
raise RecursionError('Рейтлимит на всех токенах')
|
||||
|
||||
resp = requests.get(
|
||||
(
|
||||
f'{COINAPI_URL}/{self.from_currency}'
|
||||
f'/{self.conv_currency}'
|
||||
),
|
||||
headers={
|
||||
'X-CoinAPI-Key': config['coinapi_keys'][coinapi_active[0]],
|
||||
},
|
||||
timeout=config['timeout'],
|
||||
result = (
|
||||
f'{conv.amount} {conv.from_currency} = '
|
||||
f'{conv.conv_amount} {conv.conv_currency}'
|
||||
)
|
||||
|
||||
if resp.status_code == 429:
|
||||
log.warning('CoinAPI ratelimited, rotating token')
|
||||
rotate_token(config['coinapi_keys'], coinapi_active)
|
||||
self.coinapi(depth - 1)
|
||||
|
||||
data = resp.json()
|
||||
rate = data.get('rate')
|
||||
if rate is None:
|
||||
raise RuntimeError('Не удалось получить курс валюты от CoinAPI')
|
||||
self.conv_amount = float(rate * self.amount)
|
||||
await message.reply(result)
|
||||
|
||||
|
||||
def rotate_token(lst, active):
|
||||
active[0] = (active[0] + 1) % len(lst)
|
||||
|
||||
|
||||
async def inline_reply(result_id: str, title: str, description: str or None, inline_query: types.InlineQuery):
|
||||
async def inline_reply(result_id: str, title: str, description: str or None, inline_query: types.InlineQuery) -> None:
|
||||
article = [None]
|
||||
article[0] = types.InlineQueryResultArticle(
|
||||
id=result_id,
|
||||
|
|
@ -143,18 +72,17 @@ async def inline_reply(result_id: str, title: str, description: str or None, inl
|
|||
|
||||
|
||||
@dp.inline_query()
|
||||
async def currency(inline_query: types.InlineQuery):
|
||||
async def currency(inline_query: types.InlineQuery) -> None:
|
||||
query = inline_query.query
|
||||
args = query.split()
|
||||
|
||||
result_id = hashlib.md5(query.encode()).hexdigest()
|
||||
conv = CurrencyConverter()
|
||||
conv = Converter()
|
||||
|
||||
try:
|
||||
log.debug(len(args))
|
||||
if len(args) <= 1:
|
||||
await inline_reply(result_id,
|
||||
"Требуется 2, либо 3 аргумента",
|
||||
"2 or 3 arguments are required",
|
||||
f"@shirino_bot USD RUB \n@shirino_bot 12 USD RUB", inline_query)
|
||||
|
||||
if len(args) == 3:
|
||||
|
|
@ -172,35 +100,26 @@ async def currency(inline_query: types.InlineQuery):
|
|||
f'{conv.conv_amount} {conv.conv_currency}'
|
||||
)
|
||||
|
||||
except aiohttp.client_exceptions.ClientError as ex:
|
||||
except aiohttp.client_exceptions.ClientError:
|
||||
await inline_reply(result_id,
|
||||
"Rate-limit от API Telegram, повторите запрос позже",
|
||||
"Rate-limit from the Telegram API, repeat the request later",
|
||||
None,
|
||||
inline_query)
|
||||
|
||||
log.debug(ex)
|
||||
await asyncio.sleep(1)
|
||||
|
||||
except Exception as ex:
|
||||
log.debug(ex)
|
||||
await inline_reply(result_id, "Неверный формат данных",
|
||||
except Exception as e:
|
||||
print(e)
|
||||
await inline_reply(result_id, "Invalid data format",
|
||||
"@shirino_bot USD RUB \n@shirino_bot 12 USD RUB",
|
||||
inline_query)
|
||||
except UnboundLocalError:
|
||||
pass
|
||||
|
||||
await inline_reply(result_id, result, None, inline_query)
|
||||
|
||||
|
||||
@dp.message(CommandStart())
|
||||
async def start(message: types.Message):
|
||||
await message.answer("Привет! Бот может показывать курс обмена криптовалюты и фиатной валюты. "
|
||||
"Бот используется с помощью инлайн-команд: "
|
||||
"`@shirino_bot 12 usd rub` или `@shirino_bot usd rub`"
|
||||
"\n\nИсходный код опубликован на [Github](https://github.com/redume/shirino)",
|
||||
parse_mode="markdown")
|
||||
|
||||
|
||||
async def main() -> None:
|
||||
log.debug(config)
|
||||
bot = Bot(config['telegram_token'])
|
||||
await dp.start_polling(bot)
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue