/// <summary>
/// Resolve customer given arguments
/// </summary>
/// <param name="args">Parsed user-input arguments</param>
/// <returns>Resolved customer or throws an exception</returns>
private Customer ResolveCustomer(List <string> args)
{
CRM crm = repository.Get();
int customerID = int.Parse(args[Index_To_Remove]);
return(crm.GetCustomer(customerID));
}
/// <summary>
/// Rents a vehicle based on user input
/// </summary>
/// <param name="args">List of user-input arguments</param>
protected override void Execute(List <string> args)
{
// Setup variables
int customerID = int.Parse(args[0]);
string vehicleRego = args[1];
int days = int.Parse(args[2]);
FleetRepository fleetRepository = (FleetRepository)repository;
Fleet fleet = fleetRepository.Get();
CRM crm = crmRepository.Get();
// Resolve
Vehicle vehicle = fleet.GetVehicle(vehicleRego);
Customer customer = crm.GetCustomer(customerID);
// Inform user of cost with lots of details
Console.WriteLine("Rent {0} to {1} {2} (ID: {3}) for {4} days.", vehicle.vehicleRego, customer.firstName, customer.lastName, customer.ID,
days);
Console.WriteLine("This vehicle has a daily cost of ${0}, bringing the total to ${1:0.00}.", vehicle.dailyRate,
(vehicle.dailyRate * days));
Console.WriteLine();
// Make user confirm rental at price
string input = "";
do
{
Console.Write("Confirm you want to go ahead with this rental (y/n): ");
input = Console.ReadLine().Trim().ToLower();
if (input == "y")
{
break;
}
if (input == "n")
{
return;
}
} while (input != "y" || input != "n");
// Let user know it was successful
Console.WriteLine();
fleet.RentVehicle(vehicle.vehicleRego, customer.ID);
Console.WriteLine("Successfully rented a {0} {1} {2} to {3} {4} (ID: {5})", vehicle.year, vehicle.make, vehicle.model,
customer.firstName, customer.lastName, customer.ID);
Console.WriteLine();
}
/// <summary>
/// Hard resolve customer
/// </summary>
/// <param name="customerID"></param>
/// <returns>Customer or throws an exception if the customer does not exist</returns>
private Customer ResolveCustomer(int customerID)
{
CRM crm = repository.Get();
return(crm.GetCustomer(customerID));
}
