public void PrintProducts(Dto_ProductNode productNode)
{
int countProducts = 1;
int Code;
string Name;
double Price;
if (productNode != null)
{
Dto_ProductNode last = productNode;
while (last.Next != null)
{
countProducts++;
last = last.Next;
}
Console.WriteLine(" ");
for (int i = 0; i < countProducts; i++)
{
Code = productNode.Product.Code;
Name = productNode.Product.Name;
Price = productNode.Product.Price;
Console.WriteLine("Code: " + Code + " Name: " + Name + " Precio: " + Price);
productNode = productNode.Next;
}
}
else
{
Console.WriteLine(" ");
Console.WriteLine("No cuentas con ningun Vendedor");
}
}
public Dto_ProductNode CreateProductsNodes(List <Dto_Product> Product)
{
for (int i = 0; i < Product.Count; i++)
{
productsNode = AddProduct(Product[i]);
}
return(productsNode);
}
public Dto_ProductNode AddProduct(Dto_Product product)
{
Dto_ProductNode productNode = new Dto_ProductNode();
productNode.Product = product;
if (Head == null)
{
Head = productNode;
}
else
{
Dto_ProductNode last = Head;
while (last.Next != null)
{
last = last.Next;
}
last.Next = productNode;
}
return(Head);
}
public Dto_ProductNode returnPoint7(Dto_ProductNode productsNode)
{
string type = "false";
LogicStoreSystem logicStoreSystem = new LogicStoreSystem();
logicStoreSystem.PrintProducts(productsNode);
while (type == "false")
{
Console.WriteLine("\nEscribe 1 para volver a elegir una opcion u otro numero para continuar ");
int selectedMode = int.Parse(Console.ReadLine());
if (selectedMode == 1)
{
productsNode = logicStoreSystem.UpdateProducts(productsNode);
logicStoreSystem.PrintProducts(productsNode);
}
else
{
type = "true";
}
}
return(productsNode);
}
static void Main(string[] args)
{
//Creación de Lista de clients
CreateClients createClients = new CreateClients();
List <Dto_Client> clients = createClients.CreateClient();
//Creación de lista de sellers
CreateSellers createSellers = new CreateSellers();
List <Dto_Seller> sellers = createSellers.CreateSeller();
//Creación de Lista de products
CreateProducts createProducts = new CreateProducts();
List <Dto_Product> products = createProducts.CreateProduct();
//Creación de Lista de sales
CreateSales createSales = new CreateSales();
List <Dto_Sale> sales = createSales.CreateSale(clients, sellers, products);
//Creación de Nodos de clients
Dao_ClientNode dao_ClientNode = new Dao_ClientNode();
Dto_ClientNode clientsNode = dao_ClientNode.CreateClientsNodes(clients);
//Creación de Nodos de sellers
Dao_SellerNode dao_SellerNode = new Dao_SellerNode();
Dto_SellerNode sellersNode = dao_SellerNode.CreateSellersNodes(sellers);
//Creación de Nodos de products
Dao_ProductNode dao_ProductNode = new Dao_ProductNode();
Dto_ProductNode productsNode = dao_ProductNode.CreateProductsNodes(products);
//Creación de Nodos de sales
Dao_SaleNode dao_SaleNode = new Dao_SaleNode();
Dto_SaleNode salesNode = dao_SaleNode.CreateSalesNodes(sales);
LogicStoreSystem logicStoreSystem = new LogicStoreSystem();
//Console.WriteLine("---- Punto 1: Importe total de ventas ----");
//logicStoreSystem.TotalAmountSales(salesNode);
//Console.WriteLine("\n---- Punto 2: Nombre del cliente que ha realizado la compra más importante ----");
//logicStoreSystem.SaleMoreImportant(salesNode);
//Console.WriteLine("\n---- Punto 3: Producto que está obteniendo más ventas ----");
//logicStoreSystem.BestSellingProduct(salesNode);
//Console.WriteLine("\n---- Punto 4: Promedio de ventas ----");
//logicStoreSystem.SalesAverage(salesNode);
//Console.WriteLine("\n---- Punto 5: Stock de productos: Informar existencias de cada producto ----");
//logicStoreSystem.StockProducts(salesNode);
//Console.WriteLine("\n---- Punto 6: Insertar y eliminar clientes ----");
//logicStoreSystem.PrintClients(clientsNode);
//clientsNode = logicStoreSystem.UpdateClients(clientsNode);
//clientsNode = logicStoreSystem.returnPoint6(clientsNode);
//Console.WriteLine("\n---- Punto 7: Insertar y eliminar productos ----");
//logicStoreSystem.PrintProducts(productsNode);
//productsNode = logicStoreSystem.UpdateProducts(productsNode);
//productsNode = logicStoreSystem.returnPoint7(productsNode);
//Console.WriteLine("\n---- Punto 8: Insertar y eliminar vendedores ----");
//logicStoreSystem.PrintSellers(sellersNode);
//sellersNode = logicStoreSystem.UpdateSellers(sellersNode);
//sellersNode = logicStoreSystem.returnPoint8(sellersNode);
Console.WriteLine("\n---- Punto 9: Crear nuevas ventas (se debe tener en cuenta la cantidad de productos) ----");
Console.WriteLine("");
logicStoreSystem.PrintSales(salesNode);
salesNode = logicStoreSystem.UpdateSales(salesNode, clientsNode, sellersNode, productsNode);
salesNode = logicStoreSystem.returnPoint9(salesNode, clientsNode, sellersNode, productsNode);
}
public Dto_SaleNode returnPoint9(Dto_SaleNode salesNode, Dto_ClientNode clientsNode, Dto_SellerNode sellersNode, Dto_ProductNode productsNode)
{
string type = "false";
LogicStoreSystem logicStoreSystem = new LogicStoreSystem();
logicStoreSystem.PrintSales(salesNode);
while (type == "false")
{
Console.WriteLine("\nEscribe 1 para volver a elegir una opcion u otro numero para finalizar ");
int selectedMode = int.Parse(Console.ReadLine());
if (selectedMode == 1)
{
salesNode = logicStoreSystem.UpdateSales(salesNode, clientsNode, sellersNode, productsNode);
logicStoreSystem.PrintSales(salesNode);
}
else
{
type = "true";
}
}
return(salesNode);
}
public Dto_SaleNode UpdateSales(Dto_SaleNode salesNode, Dto_ClientNode clientsNode, Dto_SellerNode sellersNode, Dto_ProductNode productsNode)
{
Dto_SaleNode Head = salesNode;
LogicStoreSystem logicStoreSystem = new LogicStoreSystem();
int selectedModeSale = logicStoreSystem.selectedModeSale("venta");
int quantity;
int availableStock;
if (selectedModeSale == 1)
{
string type = "false";
Dto_Sale sale = new Dto_Sale();
sale.Product = logicStoreSystem.selectItemsForSale("producto", clientsNode, sellersNode, productsNode).Item3;
sale.Client = logicStoreSystem.selectItemsForSale("cliente", clientsNode, sellersNode, productsNode).Item1;
sale.Seller = logicStoreSystem.selectItemsForSale("vendedor", clientsNode, sellersNode, productsNode).Item2;
Console.WriteLine("\nCantidad: ");
quantity = int.Parse(Console.ReadLine());
while (type == "false")
{
availableStock = ReviewStockProducts(sale, salesNode);
if (quantity <= availableStock)
{
sale.Quantity = quantity;
type = "true";
}
else if (availableStock == 0)
{
Console.WriteLine("\nPor favor selecciona otro producto, ya que cuenta con " + availableStock + " unidades disponibles");
sale.Product = logicStoreSystem.selectItemsForSale("producto", clientsNode, sellersNode, productsNode).Item3;
Console.WriteLine("\nCantidad: ");
quantity = int.Parse(Console.ReadLine());
Console.WriteLine(" ");
}
else
{
Console.WriteLine("\nPor favor selecciona otra cantidad, el producto solo cuenta con " + availableStock + " unidades disponibles");
quantity = int.Parse(Console.ReadLine());
}
}
Dto_SaleNode newSaleNode = new Dto_SaleNode();
newSaleNode.Sale = sale;
Dto_SaleNode last = Head;
while (last.Next != null)
{
last = last.Next;
}
sale.Code = last.Sale.Code + 1;
sale.Total_Price = sale.Quantity * sale.Product.Price;
last.Next = newSaleNode;
}
return(salesNode);
}
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_ProductNode UpdateProducts(Dto_ProductNode productsNode)
{
Dto_ProductNode Head = productsNode;
LogicStoreSystem logicStoreSystem = new LogicStoreSystem();
int selectedMode = logicStoreSystem.selectedMode("producto");
if (selectedMode == 1)
{
Dto_Product product = new Dto_Product();
Console.WriteLine("\nNombre: ");
product.Name = Console.ReadLine();
Console.WriteLine("Precio: ");
product.Price = Double.Parse(Console.ReadLine());
Console.WriteLine("Categoria: ");
product.Category = Console.ReadLine();
Console.WriteLine("Stock: ");
product.Stock = int.Parse(Console.ReadLine());
Dto_ProductNode newProductNode = new Dto_ProductNode();
newProductNode.Product = product;
Dto_ProductNode last = Head;
while (last.Next != null)
{
last = last.Next;
}
product.Code = last.Product.Code + 1;
last.Next = newProductNode;
}
else if (selectedMode == 2)
{
Dto_ProductNode products;
Dto_ProductNode baseProductNode = productsNode;
Dto_ProductNode iterator = productsNode;
Dto_ProductNode last = productsNode;
string type = "false";
Console.WriteLine("\n¿Que codigo deseas eliminar?: ");
int deleteCode = int.Parse(Console.ReadLine());
int countProducts = 1;
if (last != null)
{
while (last.Next != null)
{
countProducts++;
last = last.Next;
}
while (type == "false")
{
for (int i = 0; i < countProducts; i++)
{
if (iterator.Product.Code == deleteCode)
{
products = iterator.Next;
if (deleteCode == baseProductNode.Product.Code)
{
productsNode = baseProductNode.Next;
type = "true";
break;
}
else
{
while (baseProductNode.Product.Code != deleteCode)
{
if (baseProductNode.Next != null & baseProductNode.Next.Product.Code != deleteCode)
{
baseProductNode = baseProductNode.Next;
type = "true";
}
else
{
type = "true";
break;
}
}
baseProductNode.Next = products;
}
}
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 = productsNode;
Console.WriteLine(" ");
}
}
}
else
{
Console.WriteLine("\nNo cuentas con ningun Producto, por favor selecciona la opcion de agregar o continua");
}
}
return(productsNode);
}
