public static void changePassword(int id_Custumer)
{
Console.Clear();
Method.ReadOnMember();
Console.WriteLine("- - - - Change Password - - - -");
Console.Write("Enter current password: "******"Enter again current password: "******"Enter new user password: "******"Enter new user password minimum of 8 characters and non-Space : ");
pass1 = (Console.ReadLine()).Trim();
}
Console.Write("Enter reenter password: "******"Enter again confirm password: ");
data.members[pos].user_password = (Console.ReadLine()).Trim();
}
Method.PushInDATA();
}
public static void Login(out bool IsAdmin, out int id_Custumer)
{
Method.ReadOnMember();
Console.Write("Enter User: "******"User not Exit! Re-enter the user: "******"Enter password: "******"Incorrect password! Re_enter the password: ");
pass = (Console.ReadLine()).Trim();
}
IsAdmin = data.members[index].Isadmin;
id_Custumer = data.members[index].user_id;
}
public static void PayOrderByIdOrder()
{
Method.ReadOnMember();
int idorder = Management.CreateInteger("id Order", 1);
int pos = Method.Find_IdOrder(idorder, out int index_custumer);
if (pos != -1 && data.custumers[index_custumer].oders[pos].status == "Waiting")
{
string Path = @"E:\CODEGYM\Module2\BaitapModule2_lan2\BaitapModule2_lan2\Bai3\PayOrder";
string fileName = $"{DateTime.Now.ToString("dd-MM-yyyy")}__{idorder}";
PayOrder payOrder = new PayOrder();
payOrder.Id_Custumer = data.custumers[index_custumer].id_custumer;
payOrder.Name_Custumer = data.custumers[index_custumer].name_custumer;
payOrder.Adrres = data.custumers[index_custumer].adress_custumer;
payOrder.Phone_number = data.custumers[index_custumer].number_phone;
payOrder.status = "Payed";
payOrder.products = data.custumers[index_custumer].oders[pos].products;
data.custumers[index_custumer].oders[pos].status = "Payed";
using (StreamWriter sw = File.CreateText($@"{Path}\{fileName}"))
{
var dada = JsonConvert.SerializeObject(payOrder);
sw.Write(dada);
}
Method.PushInDATA();
Console.WriteLine("Payment success");
}
else
{
Console.WriteLine("Not found Order or Order Payed!");
}
}
public static void ShowAllOrderByCustumer(int id_Custumer)
{
Method.ReadOnMember();
int index = -1;
for (int i = 0; i < data.custumers.Count; i++)
{
if (data.custumers[i].id_custumer == id_Custumer)
{
index = i;
break;
}
}
if (index != -1)
{
Console.WriteLine($"Custumer: {data.custumers[index].name_custumer}");
Console.WriteLine($"Adress: {data.custumers[index].adress_custumer}\n");
foreach (var oder in data.custumers[index].oders)
{
Console.WriteLine($"\tOrder Id: {oder.OrderId}");
Console.WriteLine($"\tTime order: {oder.timeOrder}");
Console.WriteLine($"\tStatus: {oder.status}\n");
Console.WriteLine($"\tCode\tName product\t\tprice\t\tquantity\tmoney");
foreach (var pro in oder.products)
{
Console.WriteLine($"\t{pro.code_product}\t{pro.name_product}\t\t{pro.price_product}\t\t{pro.quantity_product}\t\t{pro.pay_money}");
}
Console.WriteLine("\n");
}
}
else
{
Console.WriteLine("Not found !");
}
}
public static void Find_Order_byIdOrder(int idorder)
{
Method.ReadOnMember();
int pos = Method.Find_IdOrder(idorder, out int index_custumer);
if (pos != -1)
{
Console.WriteLine($"\nId Order: {idorder}");
Console.WriteLine($"Custumer: {data.custumers[index_custumer].name_custumer}");
Console.WriteLine($"Adress: {data.custumers[index_custumer].adress_custumer}");
Console.WriteLine($"Phone: {data.custumers[index_custumer].number_phone}");
Console.WriteLine($"Time order: {data.custumers[index_custumer].oders[pos].timeOrder}");
Console.WriteLine($"Status: {data.custumers[index_custumer].oders[pos].status}\n");
Console.WriteLine($"Code\tName product\t\tprice\t\tquantity\tmoney");
foreach (var pro in data.custumers[index_custumer].oders[pos].products)
{
Console.WriteLine($"{pro.code_product}\t{pro.name_product}\t\t{pro.price_product}\t\t{pro.quantity_product}\t\t{pro.pay_money}");
}
Console.WriteLine("\n");
}
else
{
Console.WriteLine("Not found Order!");
}
}
public static void ShowAccounts()
{
Console.Clear();
Console.WriteLine("- - - - Account list - - - -");
Method.ReadOnMember();
Console.WriteLine("Id\tuser name\t\tuser mail\t\t\tuser password\t\tIsadmin");
foreach (var item in data.members)
{
Console.WriteLine(item.ToString());
}
}
public static int FindIndexOfIdCustumer(int id_Custumer)
{
Method.ReadOnMember();
for (int i = 0; i < Method.data.custumers.Count; i++)
{
if (Method.data.custumers[i].id_custumer == id_Custumer)
{
return(i);
}
}
return(-1);
}
public static void ShowInformationCustumer()
{
Console.Clear();
Method.ReadOnMember();
Console.WriteLine("Show information Custumer: \n");
Console.WriteLine("id\t Name\t\t\t Adress\t\t\tGmail\t\t\t\tPhone");
for (int i = 0; i < data.members.Count; i++)
{
Console.WriteLine($"{data.members[i].user_id}\t{data.custumers[i].name_custumer}\t\t{data.custumers[i].adress_custumer}" +
$"\t\t{data.members[i].user_mail}\t\t{data.custumers[i].number_phone}");
}
}
public static int Find_IdOrder(int idorder, out int index_custumer)
{
Method.ReadOnMember();
for (int i = 0; i < data.custumers.Count; i++)
{
for (int j = 0; j < data.custumers[i].oders.Count; j++)
{
if (data.custumers[i].oders[j].OrderId == idorder)
{
index_custumer = i;
return(j);
}
}
}
index_custumer = -1;
return(-1);
}
public static int FindIndexOderInOders(int id_Custumer, int id_Oder)
{
Method.ReadOnMember();
int pos_Custumer = Management.FindIndexOfIdCustumer(id_Custumer);
if (pos_Custumer != -1)
{
for (int i = 0; i < Method.data.custumers[pos_Custumer].oders.Count; i++)
{
if (Method.data.custumers[pos_Custumer].oders[i].OrderItem == id_Oder)
{
return(i);
}
}
return(-1);
}
return(-1);
}
public static void FindOrderOFCustumer(int id_Custumer)
{
Method.ReadOnMember();
int index = -1, pos = -1;
for (int i = 0; i < data.custumers.Count; i++)
{
if (data.custumers[i].id_custumer == id_Custumer)
{
index = i;
break;
}
}
int idorder = Management.CreateInteger("id order", 1);
for (int i = 0; i < data.custumers[index].oders.Count; i++)
{
if (data.custumers[index].oders[i].OrderId == idorder)
{
pos = i;
break;
}
}
if (pos != -1)
{
Console.WriteLine($"\nId Order: {idorder}");
Console.WriteLine($"Custumer: {data.custumers[index].name_custumer}");
Console.WriteLine($"Adress: {data.custumers[index].adress_custumer}");
Console.WriteLine($"Phone: {data.custumers[index].number_phone}");
Console.WriteLine($"Time order: {data.custumers[index].oders[pos].timeOrder}");
Console.WriteLine($"Status: {data.custumers[index].oders[pos].status}\n");
Console.WriteLine($"Code\tName product\t\tprice\t\tquantity\tmoney");
foreach (var pro in data.custumers[index].oders[pos].products)
{
Console.WriteLine($"{pro.code_product}\t{pro.name_product}\t\t{pro.price_product}\t\t{pro.quantity_product}\t\t{pro.pay_money}");
}
Console.WriteLine("\n");
}
else
{
Console.WriteLine("Not found Order!");
}
}
public static void CreateNewOrderForCUstumer()
{
int id_custumer, i;
Method.ReadOnMember();
Console.Write("Enter name Custumer: ");
string name = Method.RemoveWhitespace(Console.ReadLine().Trim());
for (i = 0; i < data.custumers.Count; i++)
{
if (data.custumers[i].name_custumer == name)
{
id_custumer = data.custumers[i].id_custumer;
Management.CreateNewOder(id_custumer);
break;
}
}
if (i == data.custumers.Count)
{
Console.WriteLine("Not found Custumer!");
}
}
public static void Find_Order_By_NameCustumer()
{
int i;
Method.ReadOnMember();
Console.Write("Enter name Custumer: ");
string name = Method.RemoveWhitespace(Console.ReadLine().Trim());
for (i = 0; i < data.custumers.Count; i++)
{
if (data.custumers[i].name_custumer == name)
{
Console.WriteLine($"Custumer: {name}");
Console.WriteLine($"Adress: {data.custumers[i].adress_custumer}\n");
for (int j = 0; j < data.custumers[i].oders.Count; j++)
{
Console.WriteLine($"\tOrder Id: {data.custumers[i].oders[j].OrderId}");
Console.WriteLine($"\tTime order: {data.custumers[i].oders[j].timeOrder}");
Console.WriteLine($"\tStatus: {data.custumers[i].oders[j].status}\n");
Console.WriteLine($"\tCode\tName product\t\tprice\t\tquantity\tmoney");
for (int k = 0; k < data.custumers[i].oders[j].products.Count; k++)
{
Console.WriteLine($"\t{data.custumers[i].oders[j].products[k].code_product}" +
$"\t{data.custumers[i].oders[j].products[k].name_product}" +
$"\t\t{data.custumers[i].oders[j].products[k].price_product}" +
$"\t\t{data.custumers[i].oders[j].products[k].quantity_product}" +
$"\t\t{data.custumers[i].oders[j].products[k].pay_money}");
}
Console.WriteLine("\n");
}
break;
}
}
if (i == data.custumers.Count)
{
Console.WriteLine("Not found Custumer!");
}
}
public static int FindIndexProductInOder(int id_Custumer, int id_Oder, string code_product)
{
Method.ReadOnMember();
int pos_Custumer = Management.FindIndexOfIdCustumer(id_Custumer);
int pos_Oder = Management.FindIndexOderInOders(id_Custumer, id_Oder);
if (pos_Custumer != -1)
{
if (pos_Oder != -1)
{
for (int i = 0; i < Method.data.custumers[pos_Custumer].oders[pos_Oder].products.Count; i++)
{
if (Method.data.custumers[pos_Custumer].oders[pos_Oder].products[i].code_product == code_product)
{
return(i);
}
}
return(-1);
}
return(-1);
}
return(-1);
}
public static void CreateNewOder(int id_Custumer)
{
Oder oder = new Oder();
Method.ReadOnMember();
int pos_Custumer = Management.FindIndexOfIdCustumer(id_Custumer);
if (pos_Custumer != -1)
{
if (Method.data.custumers[pos_Custumer].oders.Count == 0)
{
oder.OrderItem = 1;
}
else
{
int max = Method.data.custumers[pos_Custumer].oders[0].OrderItem;
for (int i = 1; i < Method.data.custumers[pos_Custumer].oders.Count; i++)
{
if (Method.data.custumers[pos_Custumer].oders[i].OrderItem > max)
{
max = Method.data.custumers[pos_Custumer].oders[i].OrderItem;
}
}
oder.OrderItem = max + 1;
}
oder.status = "Waiting";
oder.OrderId = int.Parse($"{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();
}
}
static void ActionAdmin(int id_Custemer)
{
User ADMIN = new User();
ADMIN.Isadmin = true;
int choose = -1;
while (choose != 0)
{
Console.WriteLine("Please seclect of option: ");
Console.WriteLine("1. Account processing");
Console.WriteLine("2. Manage orders");
Console.WriteLine("3. Manage all items in the store");
Console.WriteLine("4. Logout\n");
choose = Management.CreateInteger("choose", 1, 12);
switch (choose)
{
case 1:
Console.Clear();
Console.WriteLine(" Account processing");
Console.WriteLine(" - - - - - - - - - - - - - - \n");
int seclect = -1;
while (seclect != 5)
{
Console.WriteLine("1. Create new Admin");
Console.WriteLine("2. Create new User ");
Console.WriteLine("3. Change Password");
Console.WriteLine("4. Show accounts");
Console.WriteLine("5. Exit");
seclect = Management.CreateInteger("seclect", 1, 5);
switch (seclect)
{
case 1:
Console.Clear();
Console.WriteLine(" Create new Admin");
Console.WriteLine(" - - - - - - - - - - - - - - \n");
Method.Create_Admin(ADMIN);
break;
case 2:
Console.Clear();
Console.WriteLine(" Create new User");
Console.WriteLine(" - - - - - - - - - - - - - - \n");
Method.Create_User(ADMIN);
break;
case 3:
int i;
Console.Clear();
Console.WriteLine(" Change password");
Console.WriteLine(" - - - - - - - - - - - - - - \n");
Console.Write("Enter the account name to change the password: "******"Not found account!");
}
break;
case 4:
Console.Clear();
Console.WriteLine(" Show all accounts");
Console.WriteLine(" - - - - - - - - - - - - - - \n");
Method.ShowAccounts();
break;
case 5:
Console.Clear();
ActionAdmin(id_Custemer);
break;
}
}
break;
case 2:
Console.Clear();
Console.WriteLine(" Manage orders");
Console.WriteLine(" - - - - - - - - - - - - - - \n");
int seclect1 = -1;
while (seclect1 != 7)
{
Console.WriteLine("1. Show information of Custumer");
Console.WriteLine("2. View all orders ");
Console.WriteLine("3. Search for an order by orderId");
Console.WriteLine("4. Search for orders by Customer Name");
Console.WriteLine("5. Create orders for customers");
Console.WriteLine("6. Update orders according to order codes");
Console.WriteLine("7. Pay order");
Console.WriteLine("8. Exit");
seclect1 = Management.CreateInteger("seclect", 1, 8);
Console.Clear();
switch (seclect1)
{
case 1:
Console.WriteLine(" Show information of Custumer");
Console.WriteLine(" - - - - - - - - - - - - - - - - - - \n");
Method.ShowInformationCustumer();
break;
case 2:
Console.WriteLine(" View all orders");
Console.WriteLine(" - - - - - - - - - - - - - - \n");
Method.ViewAllOrders();
break;
case 3:
Console.WriteLine(" Search for an order by orderId");
Console.WriteLine(" - - - - - - - - - - - - - - - - - - - - - \n");
int idorder = Management.CreateInteger("id of Order", 1);
Method.Find_Order_byIdOrder(idorder);
break;
case 4:
Console.WriteLine(" Search for orders by Customer Name");
Console.WriteLine(" - - - - - - - - - - - - - - - - - - - - - \n");
Method.Find_Order_By_NameCustumer();
break;
case 5:
Console.WriteLine(" Create orders for customers");
Console.WriteLine(" - - - - - - - - - - - - - - - - - - \n");
Method.CreateNewOrderForCUstumer();
break;
case 6:
Console.WriteLine(" Update orders according to order codes");
Console.WriteLine(" - - - - - - - - - - - - - - - - - - - - - - - \n");
Method.UpdateOrdersAccording();
break;
case 7:
Console.WriteLine(" Payment orders");
Console.WriteLine(" - - - - - - - - - - - - - - \n");
Method.PayOrderByIdOrder();
break;
case 8:
ActionAdmin(id_Custemer);
break;
}
}
break;
case 3:
Console.Clear();
Console.WriteLine("Manage all items in the store");
Console.WriteLine(" - - - - - - - - - - - - - - ");
choose = -1;
while (choose != 0)
{
Console.WriteLine("\nAdministration of all items.");
Console.WriteLine("1. Show Product");
Console.WriteLine("2. Add product.");
Console.WriteLine("3. Update product.");
Console.WriteLine("4. Delete product");
Console.WriteLine("5. Find product by codeProduct");
Console.WriteLine("6. Exit");
choose = Management.CreateInteger("choose", 1, 6);
Console.Clear();
switch (choose)
{
case 1:
Console.WriteLine(" * * Show Product * *\n");
Management.ShowProduct();
break;
case 2:
Management.AddProduct();
break;
case 3:
Console.WriteLine(" * * Update product * *\n");
Management.ShowProduct();
Console.WriteLine();
Management.UpdateProduct();
break;
case 4:
Console.WriteLine("* * Delete product * *\n");
Management.ShowProduct();
Console.WriteLine();
Management.RemoveProduct();
break;
case 5:
Management.FindProduct();
break;
case 6:
ActionAdmin(id_Custemer);
break;
}
}
break;
case 4:
Console.Clear();
Console.WriteLine("Logged out\n");
TakeAction();
break;
}
}
}
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();
}
