Fixed all pep8 warnings

controllers/web/endpoints.py

@@ -12,7 +12,7 @@ blueprint.register_blueprint(user.blueprint)
 blueprint.register_blueprint(product.blueprint)
 
 
-### CONTEXTS ###
+# CONTEXTS #
 
 # Function that returns a given user class based on the ID in the session
 @blueprint.context_processor
@@ -21,7 +21,7 @@ def get_user() -> dict[User | None]:
     user_id = session.get('user_id')
     user = None
 
-    if user_id != None:
+    if user_id is not None:
         db = UserController()
         user = db.read_id(user_id)
 

controllers/web/product.py

@@ -42,10 +42,13 @@ def index():
     products = database.read_all()
 
     # No Products visible
-    if products == None:
+    if products is None:
         flash("No Products available")
 
-    return render_template('index.html', content="content.html", products=products)
+    return render_template('index.html',
+                           content="content.html",
+                           products=products
+                           )
 
 # Loads a given product category page
 
@@ -56,17 +59,21 @@ def category(category: str):
 
     # Check to see if there is a custome search term
     search_term = request.args.get("search", type=str)
-    if search_term != None:
+    if search_term is not None:
         print(f"Search Term {search_term}")
         products = database.read_all(category, search_term)
     else:
         products = database.read_all(category)
 
     # No Products visible
-    if products == None:
+    if products is None:
         flash(f"No Products available in {category}")
 
-    return render_template('index.html', content="content.html", products=products, category=category)
+    return render_template('index.html',
+                           content="content.html",
+                           products=products,
+                           category=category
+                           )
 
 # Loads a given product based on ID
 
@@ -82,13 +89,13 @@ def display_add_product():
     user_id = session.get('user_id')
 
     # User must be logged in to view this page
-    if user_id == None:
+    if user_id is None:
         flash("Please Login to view this page")
         return redirect('/login')
 
     db = UserController()
     user = db.read_id(user_id)
-    if user == None or user.role != "Seller":
+    if user is None or user.role != "Seller":
         flash("You must be logged in as a Seller to view this page")
         return redirect('/')
 
@@ -101,20 +108,20 @@ def add_product():
     user_id = session.get('user_id')
 
     # User must be logged in to view this page
-    if user_id == None:
+    if user_id is None:
         flash("Please Login to view this page")
         return redirect('/login', code=302)
 
     db = UserController()
     user = db.read_id(user_id)
-    if user == None or user.role != "Seller":
+    if user is None or user.role != "Seller":
         flash("You must be logged in as a Seller to perform this action")
         return redirect('/', code=302)
 
     file = request.files.get('image')
 
     # Ensure that the correct file type is uploaded
-    if file == None or not allowed_file(file.filename):
+    if file is None or not allowed_file(file.filename):
         flash("Invalid File Uploaded")
         return redirect("/add")
 

controllers/web/user.py

@@ -28,7 +28,7 @@ def login():
     error = None
 
     # No user found
-    if user == None:
+    if user is None:
         error = "No user found with the username " + request.form['username']
         flash(error)
         return redirect("/login")
@@ -57,7 +57,7 @@ def signup():
     database = UserController()
 
     # User already exists
-    if database.read(request.form['username']) != None:
+    if database.read(request.form['username']) is not None:
         error = "User, " + request.form['username'] + " already exists"
         flash(error)
         return redirect("/signup")