public Dto_ClientNode AddClient(Dto_Client client)
{
Dto_ClientNode clientNode = new Dto_ClientNode();
clientNode.Client = client;
if (Head == null)
{
Head = clientNode;
}
else
{
Dto_ClientNode last = Head;
while (last.Next != null)
{
last = last.Next;
}
last.Next = clientNode;
}
return(Head);
}
public Tuple <Dto_Client, Dto_Seller, Dto_Product> selectItemsForSale(string typeNode, Dto_ClientNode clientsNode, Dto_SellerNode sellersNode, Dto_ProductNode productsNode)
{
string type = "false";
int countProducts = 1;
int countClients = 1;
int countSellers = 1;
Dto_Client client = null;
Dto_Seller seller = null;
Dto_Product product = null;
Dto_ProductNode lastProductsCount = productsNode;
Dto_ClientNode lastClientsCount = clientsNode;
Dto_SellerNode lastSellersCount = sellersNode;
while (lastProductsCount.Next != null)
{
countProducts++;
lastProductsCount = lastProductsCount.Next;
}
while (lastClientsCount.Next != null)
{
countClients++;
lastClientsCount = lastClientsCount.Next;
}
while (lastSellersCount.Next != null)
{
countSellers++;
lastSellersCount = lastSellersCount.Next;
}
Console.WriteLine("\nEscribe el codigo del " + typeNode + " que desea adicionar");
int Code = int.Parse(Console.ReadLine());
while (type == "false")
{
if (typeNode == "producto")
{
Dto_ProductNode lastProduct = productsNode;
for (int i = 0; i < countProducts; i++)
{
if (lastProduct.Product.Code == Code)
{
product = lastProduct.Product;
type = "true";
}
lastProduct = lastProduct.Next;
}
}
else if (typeNode == "cliente")
{
Dto_ClientNode lastClient = clientsNode;
for (int i = 0; i < countClients; i++)
{
if (lastClient.Client.Code == Code)
{
client = lastClient.Client;
type = "true";
}
lastClient = lastClient.Next;
}
}
else
{
Dto_SellerNode lastSeller = sellersNode;
for (int i = 0; i < countSellers; i++)
{
if (lastSeller.Seller.Code == Code)
{
seller = lastSeller.Seller;
type = "true";
}
lastSeller = lastSeller.Next;
}
}
if (type == "false")
{
Console.WriteLine("\nEscribe otro codigo de " + typeNode + " ya que el codigo " + Code + " no se encuentra disponible");
Code = int.Parse(Console.ReadLine());
}
}
return(Tuple.Create(client, seller, product));
}
public Dto_ClientNode UpdateClients(Dto_ClientNode clientsNode)
{
Dto_ClientNode Head = clientsNode;
LogicStoreSystem logicStoreSystem = new LogicStoreSystem();
int selectedMode = logicStoreSystem.selectedMode("cliente");
if (selectedMode == 1)
{
Dto_Client client = new Dto_Client();
Console.WriteLine("\nNombre: ");
client.Name = Console.ReadLine();
Console.WriteLine("Documento: ");
client.Document = Int32.Parse(Console.ReadLine());
Console.WriteLine("Genero: ");
client.Gender = Console.ReadLine();
Console.WriteLine("Edad: ");
client.Age = int.Parse(Console.ReadLine());
Console.WriteLine("Telefono: ");
client.Phone = Console.ReadLine();
Console.WriteLine("Estrato: ");
client.Stratum = int.Parse(Console.ReadLine());
Dto_ClientNode newClientNode = new Dto_ClientNode();
newClientNode.Client = client;
Dto_ClientNode last = Head;
while (last.Next != null)
{
last = last.Next;
}
client.Code = last.Client.Code + 1;
last.Next = newClientNode;
}
else if (selectedMode == 2)
{
Dto_ClientNode clients;
Dto_ClientNode baseClientNode = clientsNode;
Dto_ClientNode iterator = clientsNode;
Dto_ClientNode last = clientsNode;
string type = "false";
Console.WriteLine("\n¿Que codigo deseas eliminar?: ");
int deleteCode = int.Parse(Console.ReadLine());
int countClients = 1;
if (last != null)
{
while (last.Next != null)
{
countClients++;
last = last.Next;
}
while (type == "false")
{
for (int i = 0; i < countClients; i++)
{
if (iterator.Client.Code == deleteCode)
{
clients = iterator.Next;
if (deleteCode == baseClientNode.Client.Code)
{
clientsNode = baseClientNode.Next;
type = "true";
break;
}
else
{
while (baseClientNode.Client.Code != deleteCode)
{
if (baseClientNode.Next != null & baseClientNode.Next.Client.Code != deleteCode)
{
baseClientNode = baseClientNode.Next;
type = "true";
}
else
{
type = "true";
break;
}
}
baseClientNode.Next = clients;
}
}
iterator = iterator.Next;
}
if (type == "false")
{
Console.WriteLine("\nEl codigo que deseas eliminar no existe, por favor elige otro");
deleteCode = int.Parse(Console.ReadLine());
iterator = clientsNode;
Console.WriteLine(" ");
}
}
}
else
{
Console.WriteLine("\nNo cuentas con ningun Cliente, por favor selecciona la opcion de agregar o continua");
}
}
return(clientsNode);
}
