[misc] Add flake8 to tox and fix existing issues

kibicara/email.py

@@ -23,7 +23,7 @@ def send_email(to, subject, sender='kibicara', body=''):
     Example:
         ```
         from kibicara import email
-        email.send_email('abc@de.fg', 'My Email subject', body='Hi this is a mail body.')
+        email.send_email('abc@de.fg', 'Email subject', body='Hi this is a mail body.')
         ```
 
     Args:

kibicara/platformapi.py

@@ -20,7 +20,7 @@ class Message:
 
     Examples:
         ```
-        message = Message('Message sent by a user from platform xyz', xyz_message_id=123)
+        message = Message('Message sent from platform xyz', xyz_message_id=123)
         ```
 
     Args:
@@ -183,7 +183,8 @@ class Spawner:
 
     @classmethod
     async def init_all(cls):
-        """ Instantiate and start a bot for every row in the corresponding ORM model. """
+        """ Instantiate and start a bot for every row in the corresponding ORM model.
+        """
         for spawner in cls.__instances:
             await spawner._init()
 

kibicara/platforms/email/mda.py

@@ -4,13 +4,11 @@
 #
 # SPDX-License-Identifier: 0BSD
 
-from argparse import ArgumentParser
 from asyncio import run as asyncio_run
 from email.parser import BytesParser
 from email.policy import default
 from fastapi import status
 from kibicara.config import args, config
-from kibicara.model import Hood
 from kibicara.platforms.email.model import Email
 from logging import getLogger
 from ormantic import NoMatch

kibicara/platforms/email/webapi.py

@@ -55,7 +55,7 @@ async def get_email(email_id: int, hood=Depends(get_hood)):
 
 async def get_subscriber(subscriber_id: int, hood=Depends(get_hood)):
     try:
-        return await EmailSubscriber.objects.get(id=subscriber_id, hood=hood)
+        return await EmailSubscribers.objects.get(id=subscriber_id, hood=hood)
     except NoMatch:
         return HTTPException(status_code=status.HTTP_404_NOT_FOUND)
 
@@ -203,11 +203,8 @@ async def email_message_create(
     :param hood: Hood the Email bot belongs to.
     :return: returns status code 201 if the message is accepted by the censor.
     """
-    for email in await Email.objects.filter(hood=hood).all():
-        if message.secret == email.secret:
-            # check API secret
-            logger.warning(str(message))
-            logger.warning(str(email))
+    for receiver in await Email.objects.filter(hood=hood).all():
+        if message.secret == receiver.secret:
             # pass message.text to bot.py
             if await spawner.get(hood).publish(Message(message.text)):
                 logger.warning("Message was accepted: " + message.text)

kibicara/platforms/telegram/bot.py

@@ -4,7 +4,6 @@
 
 from aiogram import Bot, Dispatcher, exceptions, types
 from asyncio import gather, sleep, CancelledError
-from kibicara.config import config
 from kibicara.platformapi import Censor, Message, Spawner
 from kibicara.platforms.telegram.model import Telegram, TelegramUser
 from logging import getLogger
@@ -22,7 +21,7 @@ class TelegramBot(Censor):
         try:
             self.bot = Bot(token=telegram_model.api_token)
             self.dp = self._create_dispatcher()
-        except exceptions.ValidationError as e:
+        except exceptions.ValidationError:
             self.telegram_model.enabled = False
         finally:
             self.enabled = self.telegram_model.enabled
@@ -80,7 +79,7 @@ class TelegramBot(Censor):
                 % (user_id, self.telegram_model.hood.name, e.timeout)
             )
             await sleep(e.timeout)
-            return await self._send_message(user_id, text)
+            return await self._send_message(user_id, message)
         except exceptions.UserDeactivated:
             logger.error(
                 'Target [ID:%s] (%s): user is deactivated'

kibicara/platforms/telegram/webapi.py

@@ -5,12 +5,11 @@
 from aiogram.bot.api import check_token
 from aiogram import exceptions
 from fastapi import APIRouter, Depends, HTTPException, Response, status
-from kibicara.config import config
 from kibicara.platforms.telegram.bot import spawner
 from kibicara.platforms.telegram.model import Telegram
 from kibicara.webapi.hoods import get_hood
 from logging import getLogger
-from sqlite3 import IntegrityError, OperationalError
+from sqlite3 import IntegrityError
 from ormantic.exceptions import NoMatch
 from pydantic import BaseModel, validator
 

kibicara/platforms/twitter/bot.py

@@ -31,10 +31,10 @@ class TwitterBot(Censor):
         if self.twitter_model.successful_verified:
             if self.twitter_model.mentions_since_id is None:
                 logger.debug('since_id is None in model, fetch newest mention id')
-                mentions = await self._poll_mentions()
+                await self._poll_mentions()
             if self.twitter_model.dms_since_id is None:
                 logger.debug('since_id is None in model, fetch newest dm id')
-                dms = await self._poll_direct_messages()
+                await self._poll_direct_messages()
             logger.debug('Starting Twitter bot: %s' % self.twitter_model.__dict__)
             await gather(self.poll(), self.push())
         else:

tests/test_api_email_happy_path.py

@@ -18,7 +18,8 @@ def test_email_subscribe_unsubscribe(client, hood_id, receive_email):
     mail = receive_email()
     body = mail['body']
     confirm_url = findall(
-        r'http[s]?://(?:[a-zA-Z]|[0-9]|[$-_@.&+]|[!*\(\),]|(?:%[0-9a-fA-F][0-9a-fA-F]))+',
+        r'http[s]?://'
+        r'(?:[a-zA-Z]|[0-9]|[$-_@.&+]|[!*\(\),]|(?:%[0-9a-fA-F][0-9a-fA-F]))+',
         body,
     )[0]
     response = client.post(urlparse(confirm_url).path)
@@ -55,7 +56,6 @@ Message-ID: <B5F50812.F55DFD8B@example.com>
 Date: Tue, 16 Jun 2020 06:53:19 -0700
 Reply-To: "Test" <test@example.com>
 From: "Test" <test@example.com>
-User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; fr; rv:1.8.1.17) Gecko/20080914 Thunderbird/2.0.0.17
 MIME-Version: 1.0
 To: <hood@localhost>
 Subject: Chat: test

tox.ini

@@ -1,9 +1,14 @@
 [tox]
-envlist = py38, black, pytest
+envlist = py38, flake8, black, pytest
 
 [testenv]
 deps = .
 
+[testenv:flake8]
+deps = flake8
+commands =
+     flake8 kibicara tests
+
 [testenv:black]
 deps = black
 commands =
@@ -14,3 +19,5 @@ deps = pytest
 commands =
      pytest
 
+[flake8]
+max_line_length = 88