def groceryApp():
groceries = []
groceries_to_json = []
app_running = True
first_run = True
while app_running:
if first_run:
choice = first_menu()
if choice == "q":
return
else:
choice = 1
first_run = False
if choice == 0:
choice = main_menu()
if choice == 1:
store, location = prompt_store_and_location()
shoppingList = ShoppingList(store, location)
adding_items_in_list = True
choice = 0
if choice == 2:
index = prompt_edit_list(groceries)
edit_list(index, groceries)
adding_items_in_list = True
if choice == 3:
printStoreLists(groceries)
choice = 0
while adding_items_in_list:
print("#############################")
add_item_list(shoppingList)
print("#############################")
keep_adding = add_items_continue(shoppingList)
if not keep_adding:
adding_items_in_list = False
groceries.append(shoppingList)
groceries_to_json.append({
f"{shoppingList.store}, {shoppingList.storeLoc}":
shoppingList.items_to_json
})
printStoreLists(groceries)
user_input = app_continue()
keep_running = True
if user_input == "e":
index = prompt_edit_list(groceries)
edit_list(index, groceries)
choice = 2
if user_input == "q":
keep_running = False
if not keep_running:
app_running = False
add_json_to_file("groceryList", groceries_to_json)
def generateFromProducts(self, products, realSum = 0):
shopping_list = ShoppingList()
shopping_list.realSum = realSum
groupFactory = OwnerGroupFactory()
infoFactory = OwnerInfoFactory()
infoList = [infoFactory.create(person, 1/len(self.persons))
for person in self.persons]
defaultGroup = groupFactory.create(infoList)
for (name, price) in products:
product = Product(name, price, defaultGroup)
shopping_list.addProduct(product)
return shopping_list
def create_shopping_list(title, address):
shopping_list = ShoppingList(title, address)
return shopping_list
#grocery items
def view_list_items(lst):
print(f"Shopping List: {lst.title}")
print("Item: - Quantity: - Price:")
shopping_list = lst.contents
for item in shopping_list:
print(f"{item.title} - {item.quantity} - {item.price}")
def intake_grocery_item():
grocery_list_title = input("Enter an item to add to your list: ")
grocery_list_quantity = input("Enter the quantity of this item you need to buy: ")
grocery_list_price = input("Enter the price of the item you need to buy or press \"Enter\" to continue: ")
return (grocery_list_title, grocery_list_quantity, grocery_list_price)
def create_grocery_item(title, quantity, price):
grocery_item = GroceryItem(title, quantity, price)
return grocery_item
def new_grocery_item():
(item_title, item_quantity, item_price) = intake_grocery_item()
grocery_item = create_grocery_item(item_title, item_quantity, item_price)
selected_list.contents.append(grocery_item)
#execute
shopping_lists = []
selected_list = ShoppingList("","")
main_menu()
def setUp(self): # ran before each test
self.shoppingList = ShoppingList("Kroger", "Spring Branch")
self.groceryItem = GroceryItem("milk", (1.99))
def __init__(self, **kwargs):
super().__init__(**kwargs)
self.entry_widgets = []
self.shoppingList = ShoppingList()
self.expectedSum = 0
class ProductListWidget(FloatLayout, Observer):
layout = ObjectProperty(None)
def __init__(self, **kwargs):
super().__init__(**kwargs)
self.entry_widgets = []
self.shoppingList = ShoppingList()
self.expectedSum = 0
def update(self, instance, value):
self.notify(instance, value)
def addShoppingList(self, shoppingList):
self.shoppingList.merge(shoppingList)
for product in shoppingList.getProducts():
self.__addProductWidget(product)
self.expectedSum += shoppingList.realSum
def addProduct(self, product):
self.shoppingList.addProduct(product)
self.__addProductWidget(product)
self.notify(self, product)
def __addProductWidget(self, product):
new_entry = ProductEntryWidget()
new_entry.setProduct(product)
new_entry.setOwners(product.getOwners())
new_entry.attachObserver(self)
self.entry_widgets.append(new_entry)
self.layout.add_widget(new_entry)
def removeProduct(self, product):
for widget in self.entry_widgets:
if widget.getProduct() == product:
self.layout.remove_widget(widget)
self.entry_widgets.remove(widget)
self.shoppingList.removeProduct(product)
self.notify(self, None)
def clear(self):
self.shoppingList.clear()
self.expectedSum = 0
for widget in self.entry_widgets:
self.layout.remove_widget(widget)
self.entry_widgets = []
OwnerGroupFactory().clear()
OwnerInfoFactory().clear()
def getTotalSum(self):
return self.shoppingList.getTotalSum()
def getRealSum(self):
return self.expectedSum
def getBill(self):
bill = self.shoppingList.generateBill()
compactBill = {}
for person in bill:
if not person.name in compactBill:
compactBill[person.name] = bill[person]
else:
compactBill[person.name] += bill[person]
return compactBill
from flask import Flask, request, redirect, url_for, render_template
import config
from Users import User
from ShoppingList import ShoppingList
app = Flask(__name__)
app.config.from_object(config)
new_user = User()
new_list = ShoppingList()
@app.route('/')
def index():
return 'hello'
@app.route('/add_user', methods=['GET', 'POST'])
def add_user():
if request.method == 'POST':
username = request.form['username']
password = request.form['password']
content = new_user.add_user(username, password)
print(content)
return render_template('adduser.html', data=None)
@app.route('/deleteuser/<id>', methods=['GET'])