def add_sales():
if request.method == "POST":
sales = request.form["sales"]
waiter_id = request.form["waiter"]
cashier_id = request.form["cashier"]
customer = request.form["customer"]
waiter = Waiter.read_one(Waiter, waiter_id)
cashier = Cashier.read_one(Cashier, cashier_id)
new_order = Order(customer, waiter, cashier)
sales = json.loads(sales)
food_sales = sales["food_items"]
drink_sales = sales["drink_items"]
verified_bill = 0
for drink_sale in drink_sales.values():
brand = Brand.read_one(Brand, drink_sale["id"])
reduce_quantity = float(drink_sale["quantity"]) / float(
drink_sale["quantity_ratio"])
Sale(drink_sale["sale_unit"],
drink_sale["sale_price"],
drink_sale["quantity"],
new_order,
waiter,
cashier,
brand=brand,
reduce_quantity=reduce_quantity,
sale_guide_id=drink_sale["sale_guide_id"])
verified_bill += int(drink_sale["quantity"]) * int(
drink_sale["sale_price"])
for food_sale in food_sales.values():
food = Food.read_one(Food, food_sale["id"])
reduce_quantity = float(food_sale["quantity"]) / float(
food_sale["quantity_ratio"])
Sale(food_sale["sale_unit"],
food_sale["sale_price"],
food_sale["quantity"],
new_order,
waiter,
cashier,
food=food,
reduce_quantity=reduce_quantity)
verified_bill += int(food_sale["quantity"]) * int(
food_sale["sale_price"])
new_order.bill = verified_bill
current_session = Session.get_current_session(Session,
current_user.cashier)
current_session.orders.append(new_order)
session.commit()
flash("Order submitted successfully", "success")
order_id = new_order.id
session.close()
return redirect(url_for('order.get_order', id=order_id))
def get_edit_order_data(id):
data = dict()
foods = Food.read(Food)
drinks = Brand.read(Brand)
# get sale items dict
sale_items_dict = utils.build_sale_items_dict(foods, drinks)
data["sale_items"] = sale_items_dict
# get order dict
order = Order.read_one(Order, id)
order_dict = utils.build_order_dict(order)
data["order"] = order_dict
return jsonify(data)
def get_sales():
sales = Sale.read(Sale)
sale_page = Sale.read_limit(Sale, 1, 10)
cashiers = Cashier.read(Cashier)
waiters = Waiter.read(Waiter)
items = Food.read(Food) + Brand.read(Brand)
total_sales = utils.compute_sales(sales)
return render_template("manager/sales.html",
mod=module,
sales=sales,
sale_page=sale_page,
total_sales=total_sales,
cashiers=cashiers,
waiters=waiters,
items=items)
def filter_food():
if request.method == "GET":
cashiers = Cashier.read(Cashier)
waiters = Waiter.read(Waiter)
items = Food.read(Food)
item = request.args["item"]
cashier = request.args["cashier"]
waiter = request.args["waiter"]
_from = request.args["from"]
to = request.args["to"]
if _from:
_from = utils.convert_date_from_html(_from)
else:
_from = datetime.datetime(2000, 1, 1)
if to:
to = utils.convert_date_from_html(to)
else:
to = datetime.datetime(3000, 1, 1)
if item == '0':
return redirect(url_for('sale.get_food_sales'))
sales = Sale.filter(Sale, item, cashier, waiter, _from, to)
total_sales = utils.compute_sales(sales)
# Avoid error on changing str to int
if cashier == "":
cashier = 0
if waiter == "":
waiter = 0
return render_template("chef/food-sales.html",
mod=module,
sales=sales,
total_sales=total_sales,
cashiers=cashiers,
waiters=waiters,
items=items,
today=_from,
tomorrow=to,
item_id=item,
cashier_id=int(cashier),
waiter_id=int(waiter))
def get_food_sales():
if request.args.get("page"):
page = int(request.args.get("page"))
if page == 0:
return redirect(url_for('sale.get_food_sales'))
else:
page = 1
sale_page = Sale.read_food_sales(Sale, page, 10)
sales = sale_page.items
cashiers = Cashier.read(Cashier)
waiters = Waiter.read(Waiter)
items = Food.read(Food)
total_sales = utils.compute_sales(sales)
return render_template("chef/food-sales.html",
mod=module,
sales=sales,
sale_page=sale_page,
current_page=page,
total_sales=total_sales,
cashiers=cashiers,
waiters=waiters,
items=items)
def get_sale_page():
page = request.args.get("page")
if page:
page = int(page)
if page == 0:
return redirect(url_for('sale.get_sales'))
sale_page = Sale.read_limit(Sale, page, 10)
sales = sale_page.items
cashiers = Cashier.read(Cashier)
waiters = Waiter.read(Waiter)
items = Food.read(Food) + Brand.read(Brand)
total_sales = utils.compute_sales(sales)
return render_template("manager/sales.html",
mod=module,
sales=sales,
sale_page=sale_page,
current_page=page,
total_sales=total_sales,
cashiers=cashiers,
waiters=waiters,
items=items)
else:
return redirect(url_for("sale.get_sales"))
def get_sale_items():
foods = Food.read(Food)
drinks = Brand.read(Brand)
sale_items = utils.build_sale_items_dict(foods, drinks)
return jsonify(sale_items)
def edit_order(id):
if request.method == "GET":
order = Order.read_one(Order, id)
if order.open:
# get drink categories dict
drink_categories = Category.read(Category)
# get food categories dict
food_categories = FoodCategory.read(FoodCategory)
# get_order
sold_items = {"food_items": {}, "drink_items": {}}
for sale in order.sales:
if sale.food_id:
sold_items["food_items"][sale.food_id] = sale.quantity
elif sale.brand_id:
sold_items["drink_items"][sale.brand_id] = [sale.sale_guide_id, sale.quantity]
return render_template('cashier/edit-order.html', order_id=id, categories=drink_categories,
food_categories=food_categories, order=order, sold_items=sold_items, mod=module)
return redirect(url_for('order.get_order', id=id))
elif request.method == "POST":
order = Order.read_one(Order, id)
old_sales = order.sales
for sale in old_sales:
sale_quantity = sale.quantity
sale_guide = SaleGuide.read_one(SaleGuide, id=sale.sale_guide_id)
if sale_guide:
# convert to sale_quantity to purchase unit
purchase_unit_quantity = sale_quantity/sale_guide.quantity_in_purchase_unit
brand = Brand.read_one(Brand, id=sale.brand_id)
brand.update_quantity(purchase_unit_quantity)
else:
units = sale.quantity
food = Food.read_one(Food, id=sale.food_id)
food.update_units(units)
# delete the sale
session.delete(sale)
session.commit()
sales = request.form["sales"]
sales = json.loads(sales)
food_sales = sales["food_items"]
drink_sales = sales["drink_items"]
verified_bill = 0
for drink_sale in drink_sales.values():
brand = Brand.read_one(Brand, drink_sale["id"])
sale_guide = SaleGuide.read_one(SaleGuide, id=drink_sale["sale_guide_id"])
reduce_quantity = float(drink_sale["quantity"]) / float(sale_guide.quantity_in_purchase_unit)
Sale(drink_sale["sale_unit"], drink_sale["sale_price"], drink_sale["quantity"], order, order.waiter,
order.cashier, brand=brand, reduce_quantity=reduce_quantity, sale_guide_id=drink_sale["sale_guide_id"])
verified_bill += int(drink_sale["quantity"]) * int(drink_sale["sale_price"])
for food_sale in food_sales.values():
food = Food.read_one(Food, food_sale["id"])
reduce_quantity = float(food_sale["quantity"])
Sale(food_sale["sale_unit"], food_sale["sale_price"], food_sale["quantity"], order, order.waiter, order.cashier,
food=food, reduce_quantity=reduce_quantity)
verified_bill += int(food_sale["quantity"]) * int(food_sale["sale_price"])
order.bill = verified_bill
session.commit()
return redirect(url_for('order.get_order', id=id))