def home():
form = LoginForm()
search_form = SearchForm()
products = Product.query.all()
categories = Category.query.all()
brands = Brand.query.all()
if "cart" in session:
items = session["cart"]
else:
items = 0
if form.validate_on_submit():
user = User.query.filter_by(email=form.email.data).first()
if user and check_password_hash(user.password, form.password.data):
login_user(user)
next_page = request.args.get('next')
flash(f'Welcome back, { user.fname }', 'success')
return redirect(next_page) if next_page else redirect(
url_for('home'))
else:
flash(f'Login unsuccessful. Either email or password is wrong!',
'warning')
return redirect('{}?openLogin'.format(url_for('home')))
if search_form.validate_on_submit():
to_search = re.sub('[^A-Za-z0-9]+', '',
search_form.search_pattern.data)
products = Product.query.filter(Product.name.contains(to_search)).all()
categories = Category.query.all()
brands = Brand.query.all()
page_title = 'Search results for {}'.format(to_search)
return render_template('searchresults.html',
title=page_title,
products=products,
form=form,
categories=categories,
brands=brands,
pattern=to_search,
search_form=search_form,
items=items)
return render_template('index.html',
title='Home',
form=form,
products=products,
categories=categories,
brands=brands,
search_form=search_form,
items=items)
def checkout():
search_form = SearchForm()
checkout_form = CheckOut()
if search_form.validate_on_submit():
to_search = re.sub('[^A-Za-z0-9]+', '',
search_form.search_pattern.data)
products = Product.query.filter(Product.name.contains(to_search)).all()
categories = Category.query.all()
brands = Brand.query.all()
page_title = 'Search results for {}'.format(to_search)
return render_template('checkout.html',
title=page_title,
products=products,
categories=categories,
brands=brands,
pattern=to_search,
search_form=search_form)
if "cart" not in session:
items = []
return render_template('checkout.html',
title="Checkout",
search_form=search_form,
checkout_form=checkout_form,
items=items)
else:
items = session["cart"]
cart = {}
total_price = 0
total_quantity = 0
counter = dict((i, items.count(i)) for i in items)
item_count = 0
for item in items:
item_count = item_count + 1
product = Product.query.get_or_404(item)
discounted_price = 0
if str(product.is_discounted) == '1':
discounted_price = int(
count_new_price(product.price,
product.discount_percentage))
total_price += discounted_price
else:
total_price += product.price
total_quantity = counter[product.id]
if str(product.is_discounted) == '1':
cart[product.id] = {
"quantity":
1,
"title":
product.name,
"id":
product.id,
"price":
int(
count_new_price(product.price,
product.discount_percentage)),
"image":
get_first_image(product.images),
"total_quantity":
total_quantity
}
else:
cart[product.id] = {
"quantity": 1,
"title": product.name,
"id": product.id,
"price": product.price,
"image": get_first_image(product.images),
"total_quantity": total_quantity
}
return render_template('checkout.html',
title="Checkout",
search_form=search_form,
checkout_form=checkout_form,
display_cart=cart,
total=round(total_price, 2),
item_count=item_count)
def viewcart():
search_form = SearchForm()
if search_form.validate_on_submit():
to_search = re.sub('[^A-Za-z0-9]+', '',
search_form.search_pattern.data)
products = Product.query.filter(Product.name.contains(to_search)).all()
categories = Category.query.all()
brands = Brand.query.all()
page_title = 'Search results for {}'.format(to_search)
return render_template('searchresults.html',
title=page_title,
products=products,
categories=categories,
brands=brands,
pattern=to_search,
search_form=search_form)
if "cart" not in session:
flash('There is nothing in your cart!', 'info')
return render_template("viewcart.html",
display_cart={},
total=0,
search_form=search_form)
else:
items = session["cart"]
cart = {}
total_price = 0
total_quantity = 0
counter = dict((i, items.count(i)) for i in items)
item_count = 0
for item in items:
item_count = item_count + 1
product = Product.query.get_or_404(item)
discounted_price = 0
if str(product.is_discounted) == '1':
discounted_price = int(
count_new_price(product.price,
product.discount_percentage))
total_price += discounted_price
else:
total_price += product.price
total_quantity = counter[product.id]
if str(product.is_discounted) == '1':
cart[product.id] = {
"quantity":
1,
"title":
product.name,
"price":
int(
count_new_price(product.price,
product.discount_percentage)),
"image":
get_first_image(product.images),
"total_quantity":
total_quantity
}
else:
cart[product.id] = {
"quantity": 1,
"title": product.name,
"price": product.price,
"image": get_first_image(product.images),
"total_quantity": total_quantity
}
global cart_price, cart_num
cart_price = round(total_price, 2)
cart_num = item_count
return render_template('viewcart.html',
title='View Cart',
search_form=search_form,
display_cart=cart,
total=round(total_price, 2),
item_count=item_count)
return render_template('viewcart.html',
title='View Cart',
search_form=search_form)
def wishlist():
form = LoginForm()
if form.validate_on_submit():
user = User.query.filter_by(email=form.email.data).first()
if user and check_password_hash(user.password, form.password.data):
login_user(user)
next_page = request.args.get('next')
flash(f'Welcome back, { user.fname }', 'success')
return redirect(next_page) if next_page else redirect(
url_for('home'))
else:
flash(f'Login unsuccessful. Either email or password is wrong!',
'warning')
return redirect('{}?openLogin'.format(url_for('home')))
search_form = SearchForm()
if search_form.validate_on_submit():
to_search = re.sub('[^A-Za-z0-9]+', '',
search_form.search_pattern.data)
products = Product.query.filter(Product.name.contains(to_search)).all()
categories = Category.query.all()
brands = Brand.query.all()
page_title = 'Search results for {}'.format(to_search)
return render_template('searchresults.html',
title=page_title,
products=products,
categories=categories,
brands=brands,
pattern=to_search,
search_form=search_form,
form=form)
if "wish" not in session:
flash('There is nothing in wishlist!', 'info')
return render_template("wishlist.html",
wishlist_arr={},
total=0,
search_form=search_form,
form=form)
else:
items = session["wish"]
wishlist = {}
total_price = 0
total_quantity = 0
counter = dict((i, items.count(i)) for i in items)
item_count = 0
for item in items:
item_count = item_count + 1
product = Product.query.get_or_404(item)
discounted_price = 0
if str(product.is_discounted) == '1':
discounted_price = int(
count_new_price(product.price,
product.discount_percentage))
total_price += discounted_price
else:
total_price += product.price
total_quantity = counter[product.id]
if str(product.is_discounted) == '1':
wishlist[product.id] = {
"quantity":
1,
"title":
product.name,
"price":
int(
count_new_price(product.price,
product.discount_percentage)),
"image":
get_first_image(product.images),
"total_quantity":
total_quantity
}
else:
wishlist[product.id] = {
"quantity": 1,
"title": product.name,
"price": product.price,
"image": get_first_image(product.images),
"total_quantity": total_quantity
}
global wish_counter
wish_counter = total_quantity
return render_template('wishlist.html',
title='Wishlist',
search_form=search_form,
wishlist_arr=wishlist,
total=round(total_price, 2),
item_count=item_count,
form=form)
return render_template('wishlist.html',
title='Wishlist',
search_form=search_form,
form=form)