Restaurant Manager v1.4.4
This package contains the functions that manage a restaurant app and its users. It allows add and delete orders, shows orders by their statuses and changes them. In addition, it allows the user to see the restaurant profits and shows orders by user
installation
npm install restaurantManager-alesscuderi --save
Version: 1.4.4
The filtering process has made much more simple and lightweight, as well as the set status process. The functions now don't involve any extra json.
Functions
filter(s)
Places orders in different JSONs according to their status.
`if (s === "ready") { var ready = []; for (var index in orders) { if (orders[index].status == "ready") { ready.push(orders[index]) } } return ready;
} else if (s === "closed") { var closed = []; for (var index in orders) { if (orders[index].status == "closed") { closed.push(orders[index]) } } return closed;
} else if (s === "new") { var news = []; for (var index in orders) { if (orders[index].status == "new") { news.push(orders[index]) } } return news; } }`
showOrders()
Shows all orders
var showOrders = function () { return orders; }
addOrder(newOrder)
Adds an order
var addOrder = function (newOrder) { orders.push({ id: ordersCounter++, order: newOrder.order, token: newOrder.token, bill: newOrder.bill, status: "new" }); }
deleteOrder(id)
deletes an order
var deleteOrder = function (id) { for (var index in orders) { if (orders[index].id == id) { orders.splice(index, 1) } } }
setOrderReady(id)
sets an order as ready
var setOrderReady = function (id) { for (var index in orders) { if (orders[index].id == id) { orders[index].status = "ready"; console.log("the order " + id + "is now set as ready:"); return orders[index]; } } return null; }
setOrderClosed (id)
sets an order as closed
var setOrderClosed = function (id) { for (var index in orders) { if (orders[index].id == id) { orders[index].status = "closed"; console.log("the order " + id + "is now set as closed:"); return orders[index]; } } return null; }
showProfit()
shows the total income
var showProfit = function () { var temp = 0; for (var index in orders) { var profit = orders[index].bill + temp; temp = orders[index].bill } return profit; }
showByUser
shows the orders of a given user.
var showByUser = function (id) { var clientOrders = [] for (var index in orders) { if (orders[index].token == id) { clientOrders.push( { id: orders[index].id, order: orders[index].order, token: orders[index].token, bill: orders[index].bill, status: orders[index].status } ) } } return clientOrders }
showSingleOrder
shows the orders at a given id.
var showSingleOrder = function (id) { for (var index in orders) { if (orders[index].id == id) { return orders[index]; } } return null; }