def deleteShopList():
""" It deletes the shopping list by name """
name = request.args.get("lname")
date_created = request.args.get("date")
all_names = ''
if 'User' in session:
if name is not None:
ShoppingList.deleteShoppingList(name, session['User'], date_created)
else:
ShoppingList.deleteShoppingListByDate(session['User'], date_created)
all_names = ShoppingList.getShoppingListNames(session['User'])
return redirect ('/getShoppingLists')
else:
flash = []
flash = "You need to login"
return render_template("/error.html",url="homepage.html")
def getShoppingList(name=None):
""" It searches a shopping list by name or finds the latest saved"""
shop_list = ''
all_names = ''
i_list = {}
date_created = ''
if 'User' in session:
if name:
shop_list = ShoppingList.getShoppingListByName(name, session['User'])
else:
shop_list = ShoppingList.getLatestShoppingList(session['User'])
if shop_list:
name = shop_list[0].list_name
if len(shop_list) > 0:
date_created = shop_list[0].date_created
all_names = ShoppingList.getShoppingListNames(session['User'])
i_list = helpFunctions.makeShoppingList(shop_list)
return render_template("view_shopping_list.html", list=i_list,
names=all_names, date_created=date_created, name=name )
else:
flash = []
flash = "You need to login"
return render_template("/error.html", url="/getShoppingLists")