public static void UpdateProduct()
{
Management.ReadProduct();
Console.Write("Enter id Product: ");
string code = Console.ReadLine();
int pos = Management.Find(code);
if (pos != -1)
{
Console.Write("Enter new price Product: ");
string price = Console.ReadLine();
long kq; bool result;
result = long.TryParse(price, out kq);
while (!result || kq < 0)
{
Console.Write("Enter again new price Product: ");
price = Console.ReadLine();
}
management.listProduct[pos].price_product = kq;
Management.PushProduct();
Console.WriteLine("Fixed purchase information");
}
else
{
Console.WriteLine($"\n Product not exit!");
}
}
public static void FindProduct()
{
Management.ReadProduct();
Console.Write("Enter id Product: ");
string id = Console.ReadLine();
int pos = Management.Find(id);
if (pos != -1)
{
Console.WriteLine("Code\tName product\t\tPrice");
Console.WriteLine(management.listProduct[pos].OutString());
}
}
public static void AddProduct()
{
Management.ReadProduct();
Product product = Management.CreateProduct();
int pos = Management.Find(product.code_product);
if (pos == -1)
{
management.listProduct.Add(product);
Management.PushProduct();
Console.WriteLine("Added");
}
else
{
Console.WriteLine($"\nProduct exits!");
}
}
public static void RemoveProduct()
{
Management.ReadProduct();
Console.Write("Enter id Product: ");
string id = Console.ReadLine();
int pos = Management.Find(id);
if (pos != -1)
{
management.listProduct.RemoveAt(pos);
Management.PushProduct();
Console.WriteLine("Product deleted");
}
else
{
Console.WriteLine($"\nProduct not exit!");
}
}
public static void UpdateOrdersAccording()
{
Method.ReadOnMember();
int idorder = Management.CreateInteger("id of Order", 1);
int pos1 = Method.Find_IdOrder(idorder, out int index_custumer);
int keyof = index_custumer;
if (pos1 != -1)
{
int choose = -1;
while (choose != 4)
{
Find_Order_byIdOrder(idorder);
Console.WriteLine("\n1. Add product on Order");
Console.WriteLine("2. Remove product on Order");
Console.WriteLine("3. Update product on Order");
Console.WriteLine("4. Exit");
choose = Management.CreateInteger("choose", 1, 4);
Console.Clear();
Find_Order_byIdOrder(idorder);
switch (choose)
{
case 1:
string key = "Y";
do
{
Console.Clear();
Console.WriteLine("\n * * Add product on Order * * \n");
Find_Order_byIdOrder(idorder);
Product product = new Product();
Console.WriteLine("\nProduct list in store");
Management.ShowProduct();
Console.Write("\nEnter the Code to select the product: ");
string code = Console.ReadLine();
int pos = Management.Find(code);
while (pos == -1)
{
Console.Write("\nNot found! Enter again the Code to select the product: ");
code = Console.ReadLine();
pos = Management.Find(code);
}
product.code_product = code;
product.name_product = Management.management.listProduct[pos].name_product;
product.price_product = Management.management.listProduct[pos].price_product;
product.quantity_product = Management.CreateInteger("quantity", 1, 10000);
int j;
if (data.custumers[keyof].oders[pos1].products.Count == 0)
{
data.custumers[keyof].oders[pos1].products.Add(product);
}
else
{
for (j = 0; j < data.custumers[keyof].oders[pos1].products.Count; j++)
{
if (data.custumers[keyof].oders[pos1].products[j].code_product == product.code_product)
{
data.custumers[keyof].oders[pos1].products[j].quantity_product += product.quantity_product;
break;
}
}
if (j == data.custumers[keyof].oders[pos1].products.Count)
{
data.custumers[keyof].oders[pos1].products.Add(product);
}
}
Method.PushInDATA();
Console.Write("Continue? (Y/N): ");
key = Console.ReadLine();
}while (key.ToUpper() != "N");
Console.Clear();
break;
case 2:
key = "Y";
do
{
Console.Clear();
Console.WriteLine("\n * * Update product on Order * * \n");
Find_Order_byIdOrder(idorder);
//Management.ShowProduct();
Console.Write("\nEnter the Code to select the product: ");
string code = Console.ReadLine();
for (int i = 0; i < data.custumers[keyof].oders[pos1].products.Count; i++)
{
if (data.custumers[keyof].oders[pos1].products[i].code_product == code)
{
data.custumers[keyof].oders[pos1].products.RemoveAt(i);
Console.WriteLine("Product deleted");
break;
}
}
Method.PushInDATA();
Console.Write("Continue? (Y/N): ");
key = Console.ReadLine();
}while (key.ToUpper() != "N");
Console.Clear();
break;
case 3:
key = "Y";
do
{
Console.Clear();
Console.WriteLine("\n * * Remove product on Order * * \n");
Find_Order_byIdOrder(idorder);
//Management.ShowProduct();
Console.Write("\nEnter the Code to select the product: ");
string code = Console.ReadLine();
int quan = Management.CreateInteger("quantity", 1);
for (int i = 0; i < data.custumers[keyof].oders[pos1].products.Count; i++)
{
if (data.custumers[keyof].oders[pos1].products[i].code_product == code)
{
data.custumers[keyof].oders[pos1].products[i].quantity_product = quan;
Console.WriteLine("Purchase quantity has been changed");
break;
}
}
Method.PushInDATA();
Console.Write("Continue? (Y/N): ");
key = Console.ReadLine();
}while (key.ToUpper() != "N");
Console.Clear();
break;
}
}
}
else
{
Console.WriteLine("Not found Order!");
}
//Method.PushInDATA();
}
public static void CreateNewOder(int id_Custumer)
{
Oder oder = new Oder();
Method.ReadOnMember();
int pos_Custumer = Management.FindIndexOfIdCustumer(id_Custumer);
if (pos_Custumer != -1)
{
if (Method.data.custumers[pos_Custumer].oders.Count == 0)
{
oder.OrderItem = 1;
}
else
{
int max = Method.data.custumers[pos_Custumer].oders[0].OrderItem;
for (int i = 1; i < Method.data.custumers[pos_Custumer].oders.Count; i++)
{
if (Method.data.custumers[pos_Custumer].oders[i].OrderItem > max)
{
max = Method.data.custumers[pos_Custumer].oders[i].OrderItem;
}
}
oder.OrderItem = max + 1;
}
oder.status = "Waiting";
oder.OrderId = int.Parse($"{id_Custumer}{ oder.OrderItem}");
string key = "Y";
do
{
Product product = new Product();
Console.WriteLine("Product list in store");
Management.ShowProduct();
Console.Write("\nEnter the Code to select the product: ");
string code = Console.ReadLine();
int pos = Management.Find(code);
while (pos == -1)
{
Console.Write("\nNot found! Enter again the Code to select the product: ");
code = Console.ReadLine();
pos = Management.Find(code);
}
product.code_product = code;
product.name_product = management.listProduct[pos].name_product;
product.price_product = management.listProduct[pos].price_product;
product.quantity_product = Management.CreateInteger("quantity", 1, 10000);
int j;
if (oder.products.Count == 0)
{
oder.products.Add(product);
}
else
{
for (j = 0; j < oder.products.Count; j++)
{
if (oder.products[j].code_product == product.code_product)
{
oder.products[j].quantity_product += product.quantity_product;
break;
}
}
if (j == oder.products.Count)
{
oder.products.Add(product);
}
}
Console.Write("Continue? (Y/N): ");
key = Console.ReadLine();
}while (key.ToUpper() != "N");
Method.data.custumers[pos_Custumer].oders.Add(oder);
Method.PushInDATA();
}
}
