private static void SearchFlight(Dictionary<FlightStatus, string> statusDictionary, Flight[] flightsList)
{
Console.WriteLine("Please choose number of command printed below");
Console.WriteLine("0 - Search by flight number");
Console.WriteLine("1 - Search by date");
Console.WriteLine("2 - Search by city");
Console.WriteLine("3 - Search of the flight which is the nearest (1 hour)\n to the specified time");
Console.WriteLine("4 - Return to main menu");
int command;
while (!int.TryParse(Console.ReadLine(), out command))
{
Console.WriteLine("Please enter correct number of command printed below");
}
switch (command)
{
case 0:
{
int flightNumber;
Console.WriteLine("Please enter flight number to search");
if (!int.TryParse(Console.ReadLine(), out flightNumber))
{
Console.WriteLine("Wrong input value! Please enter flight number");
}
var flight = flightsList.FirstOrDefault(x => x.FlightNumber == flightNumber);
Console.WriteLine(flight.ToString());
}
break;
case 1:
{
Console.WriteLine("Please enter the date and time of the flight.");
DateTime dateTime;
while (!DateTime.TryParse(Console.ReadLine(), out dateTime))
{
Console.WriteLine(
"Please enter correct date and time of the flight.");
}
var flights = flightsList.Select(x => x.Date == dateTime);
foreach (var flight in flights)
{
Console.WriteLine(flight.ToString());
}
}
break;
case 2:
{
Console.WriteLine("Please enter city to search");
var city = Console.ReadLine();
var flights = flightsList.Select(x => x.City == city);
foreach (var flight in flights)
{
Console.WriteLine(flight.ToString());
}
}
break;
case 3:
{
var dt = new DateTime(DateTime.Now.Year, DateTime.Now.Month, DateTime.Now.Day,
(DateTime.Now.Hour + 1), 0, 0);
var flight =
flightsList.FirstOrDefault(x =>
(x.Date >= DateTime.Now) &
(x.Date <= dt));
if (flight.FlightStatus == FlightStatus.undefined)
{
Console.WriteLine("Please enter the date and time of the flight.");
DateTime dateTime;
while (!DateTime.TryParse(Console.ReadLine(), out dateTime))
{
Console.WriteLine(
"Please enter correct date and time of the flight.");
}
var customDate = new DateTime(dateTime.Year, dateTime.Month, dateTime.Day,
(dateTime.Hour + 1), 0, 0);
var customFlights =
flightsList.Where(x =>
(x.Date >= dateTime) &
(x.Date <= customDate)).Select(x => x);
foreach (var customFlight in customFlights.Where(customFlight => customFlight.FlightStatus != FlightStatus.undefined))
{
Console.WriteLine(customFlight.ToString());
}
}
else
{
Console.WriteLine(flight.ToString());
}
}
break;
case 4:
return;
default:
return;
;
}
}
private static void EditFlight(Dictionary<FlightStatus, string> statusDictionary, Flight[] flightsList)
{
Console.WriteLine("You are going to edit a flight.");
int flightNumber;
Console.WriteLine("Please enter flight number");
if (!int.TryParse(Console.ReadLine(), out flightNumber))
{
Console.WriteLine("Wrong input value! Please enter flight number");
}
var flightToUpdate = flightsList.FirstOrDefault(x => x.FlightNumber == flightNumber);
Console.WriteLine("Below current info about flight");
Console.WriteLine(flightToUpdate.ToString());
Console.WriteLine("Please enter new value for airline");
var airline = Console.ReadLine();
Console.WriteLine("Please enter new value for city");
var city = Console.ReadLine();
Console.WriteLine("Please enter new value for terminal");
var terminal = Console.ReadLine();
Console.WriteLine("Please enter new value for gate");
int gate;
while (!int.TryParse(Console.ReadLine(), out gate))
{
Console.WriteLine("Wrong input value! Please enter the gate");
}
Console.WriteLine("Please choose the current status of the flight");
foreach (var item in statusDictionary.OrderBy(x => (int) x.Key))
{
Console.WriteLine("{0} - {1}", (int) item.Key, item.Value);
}
FlightStatus status;
while (!Enum.TryParse(Console.ReadLine(), out status))
{
Console.WriteLine("Wrong input value! Please enter the current status of the flight");
}
Console.WriteLine(
"Please enter the date and time of the flight.");
DateTime dateTime;
while (!DateTime.TryParse(Console.ReadLine(), out dateTime))
{
Console.WriteLine("Please enter correct date and time of the flight.");
}
for (var i = 0; i < flightsList.Length; i++)
{
if (flightsList[i].FlightNumber == flightNumber)
{
flightsList[i].FlightStatus = status;
flightsList[i].Gate = gate;
flightsList[i].Airline = airline;
flightsList[i].City = city;
flightsList[i].Terminal = terminal;
flightsList[i].Date = dateTime;
break;
}
}
}