check flake

KAnanev · Jun 21, 2023 · 823c7dc · 823c7dc
1 parent 2eec72a
commit 823c7dc
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Showing 3 changed files with 17 additions and 8 deletions.
diff --git a/page_analyzer/db.py b/page_analyzer/db.py
@@ -6,9 +6,12 @@
 
 
 def get_db():
- """Функция проверяет наличие объекта соединения с базой данных в контексте приложения Flask"""
+ """Функция проверяет наличие объекта соединения
+ с базой данных в контексте приложения Flask"""
  if 'db' not in g:
- g.db = psycopg.connect(current_app.config['DATABASE_URL'], row_factory=dict_row)
+ g.db = psycopg.connect(
+ current_app.config['DATABASE_URL'], row_factory=dict_row
+ )
  return g.db
 
 

diff --git a/page_analyzer/services.py b/page_analyzer/services.py
@@ -1,12 +1,13 @@
 from datetime import datetime
-from urllib.parse import urlparse, urlunparse
+from urllib.parse import urlparse
 import validators
 from flask import flash
 
 
 LEN_URL = 255
 SELECT_URL_QUERY = 'SELECT * FROM urls WHERE name = (%s)'
-INSERT_URL_QUERY = 'INSERT INTO urls (name, created_at) VALUES (%s,%s) ON CONFLICT DO NOTHING RETURNING id'
+INSERT_URL_QUERY = 'INSERT INTO urls (name, created_at) ' \
+ 'VALUES (%s,%s) ON CONFLICT DO NOTHING RETURNING id'
 
 
 def get_date_now():
@@ -38,7 +39,9 @@ def check_url(normalized_url, db):
  url_id = None
 
  try:
- url_id = db.execute(SELECT_URL_QUERY, (normalized_url,)).fetchone()['id']
+ url_id = db.execute(
+ SELECT_URL_QUERY, (normalized_url,)
+ ).fetchone()['id']
  except TypeError:
  pass
  return url_id
@@ -52,7 +55,9 @@ def add_url(normalized_url, db):
  if url_id:
  flash('Страница уже существует', 'info')
  else:
- url_id = db.execute(INSERT_URL_QUERY, (normalized_url, get_date_now())).fetchone()['id']
+ url_id = db.execute(
+ INSERT_URL_QUERY, (normalized_url, get_date_now())
+ ).fetchone()['id']
  db.commit()
  flash('Страница успешно добавлена', 'success')
  return url_id
diff --git a/page_analyzer/views.py b/page_analyzer/views.py
@@ -1,11 +1,12 @@
 from flask import Blueprint, render_template, request, flash, redirect, url_for
 
 from page_analyzer.db import get_db
-from page_analyzer.services import URLParse, get_date_now, add_url
+from page_analyzer.services import URLParse, add_url
 
 bp = Blueprint('page_analyzer', __name__)
 
-INSERT_URL_QUERY = 'INSERT INTO urls (name, created_at) VALUES (%s,%s) ON CONFLICT DO NOTHING RETURNING id'
+INSERT_URL_QUERY = 'INSERT INTO urls (name, created_at) ' \
+ 'VALUES (%s,%s) ON CONFLICT DO NOTHING RETURNING id'
 SELECT_URL_QUERY = 'SELECT * FROM urls WHERE id = (%s)'
 SELECT_URLS_QUERY = 'SELECT * FROM urls ORDER BY id DESC'