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}");
}
}
/// <summary>
/// Get specific customer info
/// </summary>
public void GetSpecificCustomerInfo()
{
try
{
var customers = new GetAllCustomers();
Console.WriteLine($"Here are all existing customers:\n");
customers.GetAllCustomersInfo();
Console.WriteLine($"\nChoose specific customer to view by entering customer Id ");
var userInput = Convert.ToInt32(Console.ReadLine());
var customer = _bicycleRentalDbContext.Customers.Find(userInput);
if (customer == null)
{
Console.WriteLine("No customer was found..");
Visuals.ReturnToMainMenu();
}
Console.Clear();
Console.WriteLine($"Your specific customer: ");
Console.WriteLine($"Customer_id: {customer.Customer_id}");
Console.WriteLine($"Customer_First_Name: {customer.Customer_First_Name}");
Console.WriteLine($"Customer_Last_Name: {customer.Customer_Last_Name}");
Console.WriteLine($"Gender: {customer.Gender}");
Console.WriteLine($"Phone_number: {customer.Phone_number}");
Console.WriteLine($"E_mail: {customer.E_mail}");
}
catch (Exception ex)
{
Console.WriteLine($"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}");
}
}
/// <summary>
/// Choose this to enter the Show All Information menu
/// </summary>
public static void ShowAllInformation()
{
var bicycles = new GetAllBicycles();
var customers = new GetAllCustomers();
var bicycleBrands = new GetAllBicycleBrands();
var filteredCustomer = new GetFilteredCustomers();
Console.Clear();
Console.WriteLine("1: Show all Bicycles");
Console.WriteLine("2: Show all Customers");
Console.WriteLine("3: Show all Bicycle Brands");
Console.WriteLine("4: Show all Customers who's first name starts with the letter 'A'");
Console.WriteLine("");
var userChoice = Console.ReadLine();
switch (userChoice)
{
case "1":
bicycles.GetAllBicyclesInfo();
ReturnToMainMenu();
break;
case "2":
customers.GetAllCustomersInfo();
ReturnToMainMenu();
break;
case "3":
bicycleBrands.GetAllBicycleBrandsInfo();
ReturnToMainMenu();
break;
case "4":
filteredCustomer.GetFilteredCustomersInfo();
ReturnToMainMenu();
break;
default:
Console.Clear();
Console.WriteLine("Input does not exist!.. Press any key except the one you pressed to get here!.. try again!.. ");
Console.ReadKey();
ShowAllInformation();
break;
}
}
/// <summary>
/// Gets you the customer with booked bicycle
/// </summary>
public void GetCustomerWithBookingAndBicycle()
{
try
{
var customer = new GetAllCustomers();
customer.GetAllCustomersInfo();
Console.WriteLine("Choose Customer With Bicycle to show by entering Customer Id: ");
var customerId = Convert.ToInt32(Console.ReadLine());
var getCustomerWithBookingWithBicycle = _bicycleRentalDbContext.Customers
.Include(g => g.Booking_details)
.ThenInclude(b => b.Bicycle)
.ThenInclude(b => b.Bicycle_brand)
.FirstOrDefault(g => g.Customer_id == customerId);
Console.Clear();
Console.WriteLine("Here is your customer with booking and bicycle:");
Console.WriteLine("------------------------------------------");
Console.WriteLine($"Customer First Name: {getCustomerWithBookingWithBicycle.Customer_First_Name}");
Console.WriteLine($"Customer Last Name: {getCustomerWithBookingWithBicycle.Customer_Last_Name}");
Console.WriteLine($"Customer Gender: {getCustomerWithBookingWithBicycle.Gender}");
Console.WriteLine($"Customer Phone number: {getCustomerWithBookingWithBicycle.Phone_number}");
Console.WriteLine($"Customer E_mail: {getCustomerWithBookingWithBicycle.E_mail}");
Console.WriteLine("------------------------------------------");
foreach (var item in getCustomerWithBookingWithBicycle.Booking_details)
{
Console.WriteLine($"Booking_date: {item.Booking_date}");
Console.WriteLine($"Bicycle_type: {item.Bicycle.Bicycle_brand.Bicycle_type}");
Console.WriteLine($"Bicycle_name: {item.Bicycle.Bicycle_brand.Bicycle_name}");
Console.WriteLine($"Return_due_date: {item.Return_due_date}");
Console.WriteLine("----------------------------------------");
}
}
catch (Exception ex)
{
Console.WriteLine($"You messed up! {ex}");
}
}