public string setDeallocationTable(int tableID)
{
string client = SqlProcessor.selectTable(tableID).Client;
setDeallocation(client, tableID);
return(XmlProcessor.xmlTablesStatusBuilder(SqlProcessor.selectAllTables()));
}
public string setDeallocationClient(string dni)
{
int tableID = SqlProcessor.selectTable(dni).Id;
setDeallocation(dni, tableID);
return(XmlProcessor.xmlTablesStatusBuilder(SqlProcessor.selectAllTables()));
}
public string getBill(int tableID, bool _short)
{
if (_short)
{
return(XmlProcessor.xmlShortBillBuilder(generateBill(tableID)));
}
string xmlBill = SqlProcessor.selectBillTable(tableID); // busca la factura no pagada de la mesa 'tableID'
if (!xmlBill.Equals(""))
{
return(xmlBill); // si la hay, la devuelve
}
Bill bill = generateBill(tableID); // si no, la calcula
xmlBill = SqlProcessor.selectBill(bill.Id); // mira si está con las facturas pagadas
if (!xmlBill.Equals(""))
{
return(xmlBill); // si la encuentra, la devuelve
}
xmlBill = XmlProcessor.xmlBillBuilder(bill); // si no, genera el xml
if (bill.Total > 0) // Para evitar almacenar basura
{
SqlProcessor.insertBill(bill, xmlBill); // y lo almacena con el resto de facturas
SqlProcessor.increaseNBill(); // incrementa el número de serie de las facturas
}
return(xmlBill); // y devuelve el xml de la factura calculada
}
public string setAllocationTable(string dni, int tableID, int guests)
{
int appearances = SqlProcessor.selectClient(dni).Appearances;
SqlProcessor.updateClient(dni, 1, ++appearances); // status (cliente) == 1 (sentado)
SqlProcessor.updateTable(tableID, 0, dni, guests); // status (mesa) == 0 (ocupada)
return(XmlProcessor.xmlTablesStatusBuilder(SqlProcessor.selectAllTables()));
}
public void saveRoom(string name, string xml)
{
Room room = SqlProcessor.selectRoom(name);
if (!room.Name.Equals(""))
{
SqlProcessor.deleteRoom(name);
}
SqlProcessor.insertRoom(XmlProcessor.xmlAddRoomDecoder(xml));
}
public string addNewOrder(string xml)
{
List <Order> orders = XmlProcessor.xmlOrdersDecoder(xml);
foreach (Order order in orders)
{
SqlProcessor.insertOrder(order);
}
recalculateTablesStatus(); // recalcula el nuevo estado de las mesas del restaurante
return(XmlProcessor.xmlTablesStatusBuilder(SqlProcessor.selectAllTables()));
}
public string getRestaurant()
{
List <Object> loo = new List <Object>();
Company company = SqlProcessor.selectRestaurant();
loo.Add(company);
loo.Add(SqlProcessor.selectAddress(company.NIF));
loo.Add(SqlProcessor.selectIVA());
loo.Add(SqlProcessor.selectDiscount());
loo.Add(SqlProcessor.selectDiscountedVisit());
return(XmlProcessor.xmlRestaurantDataBuilder(loo));
}
public string getRecommendation(string client)
{
string restaurant = SqlProcessor.selectRestaurant().Name;
List <HistoricalOrder> clientHistory = SqlProcessor.selectHistoricalOrders(client); // selecciona el historial de pedidos del cliente
List <Product> products = SqlProcessor.selectAllProducts(false); // selecciona sólo los productos visibles
int appearances = SqlProcessor.selectClient(client).Appearances;
double discount = SqlProcessor.selectDiscount();
int discountedV = SqlProcessor.selectDiscountedVisit();
Recommendation rec = Recommender.generateRecommendation(products, clientHistory, restaurant, appearances, discount, discountedV);
return(XmlProcessor.xmlRecommendationBuilder(rec));
}
public void saveRestaurant(string xml)
{
List <Object> info = XmlProcessor.xmlRestaurantDecoder(xml);
Company c = (Company)info[0];
Address a = (Address)info[1];
double iva = (Double)info[2];
double discount = (Double)info[3];
int discountedVisit = (Int32)info[4];
SqlProcessor.insertRestaurant(c, SqlProcessor.selectNBill(), iva, discount, discountedVisit, SqlProcessor.selectRestaurantRoom());
SqlProcessor.insertAddress(c.NIF, a);
}
public void saveProductsList(string xml)
{
List <Product> products = XmlProcessor.xmlProductsDecoder(xml);
if (products.Count > 0)
{
SqlProcessor.truncateProducts();
}
foreach (Product product in products)
{
SqlProcessor.insertProduct(product);
}
}
public string payBill(int billID, int type)
{
int tableID = SqlProcessor.selectTableBill(billID);
string client = SqlProcessor.selectTable(tableID).Client;
foreach (Order o in SqlProcessor.selectTableOrders(tableID, false))
{
SqlProcessor.updateOrder(o.Id, -3, 3, -3);
}
SqlProcessor.updateClient(client, 2, -3);
SqlProcessor.updateTable(tableID, 3, "", -3);
SqlProcessor.updateBillStatus(billID, type);
return(XmlProcessor.xmlTablesStatusBuilder(SqlProcessor.selectAllTables()));
}
public string getCurrentRoom()
{
string name = SqlProcessor.selectRestaurantRoom();
if (!name.Equals("none") && !name.Equals(""))
{
Room room = SqlProcessor.selectRoom(name);
List <Room> rooms = new List <Room>();
if (!room.Name.Equals(""))
{
rooms.Add(room);
}
return(XmlProcessor.xmlRoomsBuilder(rooms));
}
return("");
}
public void resetJourney(string room)
{
SqlProcessor.truncateTables(); // se eliminan las mesas existentes en la BD
List <Table> tables = XmlProcessor.xmlRoomTablesDecoder(SqlProcessor.selectRoom(room).Xml); // se cargan las mesas del comedor elegido
foreach (Table table in tables) // se inicializan las mesas y se guardan en la BD
{
table.Status = -1;
table.Client = "";
table.Guests = 0;
SqlProcessor.insertTable(table);
}
SqlProcessor.truncateOrders(); // se eliminan todos los pedidos existentes en la BD
SqlProcessor.deleteUnpaidBills(); // se eliminan las facturas generadas pero no pagadas
SqlProcessor.deleteAnonymousClients(); // se eliminan los clientes anónimos (no usan NFC)
SqlProcessor.resetClientsStatus(); // se cambia el estado de los demás clientes a 0 ('no está en el restaurante')
}
public int getClientStatus(string xmlClient)
{
List <Object> clientData = XmlProcessor.xmlClientDecoder(xmlClient);
Client client = SqlProcessor.selectClient(((Client)clientData[0]).Dni);
if (client.Name == null) // si el cliente no existe, se crea
{
SqlProcessor.insertClient(new Client(((Client)clientData[0]).Dni,
((Client)clientData[0]).Name, ((Client)clientData[0]).Surname, 0, 0)); // se almacenan los datos personales
SqlProcessor.insertAddress(((Client)clientData[0]).Dni, (Address)clientData[1]); // y se almacena la dirección
return(-1); // indica primer acceso de un cliente
}
else
{
return(client.Status);
}
}
public string getClientsHistory()
{
return(XmlProcessor.xmlHistoryBuilder(SqlProcessor.selectHistoricalOrders("")));
}
public string getTablesStatus()
{
return(XmlProcessor.xmlTablesStatusBuilder(SqlProcessor.selectAllTables()));
}
public string getClients()
{
return(XmlProcessor.xmlClientsDataBuilder(SqlProcessor.selectClients()));
}
public string setOrderTable(int orderID, int tableID)
{
SqlProcessor.updateOrder(orderID, -3, -3, tableID); // -3 no modifica el argumento
recalculateTablesStatus(); // recalcula el nuevo estado de las mesas del restaurante
return(XmlProcessor.xmlTablesStatusBuilder(SqlProcessor.selectAllTables()));
}
public string getRooms()
{
return(XmlProcessor.xmlRoomsBuilder(SqlProcessor.selectAllRooms()));
}
public string getTableStatus(int tableID)
{
string dni = SqlProcessor.selectTable(tableID).Client;
return(XmlProcessor.xmlTableStatusBuilder(SqlProcessor.selectTable(tableID), SqlProcessor.selectClient(dni), SqlProcessor.selectTableOrders(tableID, true)));
}
public string getOrdersStatus()
{
return(XmlProcessor.xmlOrdersStatusBuilder(SqlProcessor.selectAllOrders()));
}
public string getHOrders(int amount, bool ascending)
{
return(XmlProcessor.xmlHistoryBuilder(SqlProcessor.selectHOrders(amount, ascending)));
}
public string getBills(int amount, bool ascending)
{
return(XmlProcessor.xmlBillsBuilder(SqlProcessor.selectBills(amount, ascending)));
}
public string getProducts(bool nonVisible)
{
return(XmlProcessor.xmlProductsBuilder(SqlProcessor.selectAllProducts(nonVisible)));
}
public string getClient(string dni)
{
return(XmlProcessor.xmlClientDataBuilder(SqlProcessor.selectClient(dni), SqlProcessor.selectAddress(dni)));
}
