public void DeleteExistingCustomer()
{
try
{
var customer = new GetAllCustomers();
customer.GetAllCustomersInfo();
Console.WriteLine("Choose Customer to delete by entering Customer Id: ");
var userinput = Convert.ToInt32(Console.ReadLine());
var getCustomer = new ReturnCustomer();
var customerToDelete = getCustomer.Return_Customer(userinput);
if (customerToDelete == null)
{
Console.WriteLine("No customer was found..");
Visuals.ReturnToMainMenu();
}
_bicycleRentalDbContext
.Customers
.Remove(customerToDelete);
_bicycleRentalDbContext
.SaveChanges();
Console.WriteLine($"Existing customer with customer id: {customerToDelete.Customer_id} deleted successfully!");
}
catch (Exception ex)
{
Console.WriteLine($"You messed up! {ex}");
}
}
public void UpdateExistingCustomer()
{
try
{
var customer = new GetAllCustomers();
customer.GetAllCustomersInfo();
Console.WriteLine("Choose Customer to update by entering Customer Id: ");
var userinput = Convert.ToInt32(Console.ReadLine());
var getCustomer = new ReturnCustomer();
var customerToUpdate = getCustomer.Return_Customer(userinput);
if (customerToUpdate == null)
{
Console.WriteLine("No customer was found..");
Visuals.ReturnToMainMenu();
}
Console.WriteLine("Change Customer information");
Console.WriteLine("");
Console.WriteLine("Update Customer_First_Name");
customerToUpdate.Customer_First_Name = Console.ReadLine();
Console.WriteLine("Update Customer_Last_Name");
customerToUpdate.Customer_Last_Name = Console.ReadLine();
Console.WriteLine("Update Gender");
customerToUpdate.Gender = Console.ReadLine();
Console.WriteLine("Phone_number");
customerToUpdate.Phone_number = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("Update E_mail");
customerToUpdate.E_mail = Console.ReadLine();
_bicycleRentalDbContext
.Customers
.Update(customerToUpdate);
_bicycleRentalDbContext
.SaveChanges();
Console.WriteLine("Existing Customer updated successfully!");
Console.WriteLine("");
Console.WriteLine("---------------------------------------");
Console.WriteLine($"Customer Customer_First_Name: {customerToUpdate.Customer_First_Name}");
Console.WriteLine($"Customer Customer_Last_Name: {customerToUpdate.Customer_Last_Name}");
Console.WriteLine($"Customer Gender: {customerToUpdate.Gender}");
Console.WriteLine($"Customer Phone_number: {customerToUpdate.Phone_number}");
Console.WriteLine($"Customer E_mail: {customerToUpdate.E_mail}");
Console.WriteLine("---------------------------------------");
}
catch (Exception ex)
{
Console.WriteLine($"You messed up! {ex}");
}
}
