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")
def sendShoppingList():
""" It sends the shopping list by SMS with Twilio API """
from twilio.rest import TwilioRestClient
client = TwilioRestClient()
name = request.form.get('listIng')
# It finds the shopping list by name and creates a dictionary of ingredients
# and aisle
if 'User' in session:
shop_list = ShoppingList.getShoppingListByName(name, session['User'])
i_list = helpFunctions.makeShoppingList(shop_list)
else:
flash = []
flash = "You need to login"
return render_template("/error.html", url="homepage.html")
message = ''
# It creates a string message with all the ingredients and aisles
for aisle in i_list:
message += '\n'+aisle.upper() + ':\n'
message += '\n'.join(i_list[aisle])
message = client.messages.create(to="+14156018298", from_="+16506810994",
body=message)
return redirect("/getShoppingLists")
