private static void TheCheapest(List <Ticket> list)
{
Ticket t = null;
int price = 10000;
for (int i = 0; i < list.Count; i++)
{
if (list[i].price < price)
{
t = list[i];
price = list[i].price;
}
}
TicketManager.GetById(t.id);
}
public static void Buy(int id)
{
var index = TicketManager.tickets.FindIndex(x => x.id == id);
try
{
Console.WriteLine($"You have bought a ticket {TicketManager.tickets[index].id} | {CityManager.cities.Find(x => x.id == TicketManager.tickets[index].id_out).name} => " +
$"{CityManager.cities.Find(x => x.id == TicketManager.tickets[index].id_in).name} | {TicketManager.tickets[index].date} | " +
$"{TicketManager.tickets[index].price}$ | {CompanyManager.companies.Find(x => x.id == TicketManager.tickets[index].id_com).name} | " +
$"{PilotManager.pilots.Find(x => x.id == TicketManager.tickets[index].id_pil).name}");
TicketManager.Delete(TicketManager.tickets[index].id);
}
catch
{
Console.WriteLine($"Sorry! No tickets with such id: {id}");
}
}
static void Main(string[] args)
{
string mode = "o";
while (mode != "exit")
{
Console.Write("Choose your mode: Manager, Searcher, Buyer, Bank or exit: ");
mode = Console.ReadLine();
Console.WriteLine();
if (mode == "Manager")
{
string chosen = "o";
while (chosen != "exit")
{
Console.Write("Choose your Manager mode: CityManager, CompanyManager, PilotManager, TicketManager or exit: ");
chosen = Console.ReadLine();
Console.WriteLine();
if (chosen == "CityManager")
{
string action = "n";
while (action != "exit")
{
Console.Write("Choose your action: Add, Change, Delete, GetAll, GetById or exit: ");
action = Console.ReadLine();
if (action == "Add")
{
Console.Write("Write city id: ");
string id = Console.ReadLine();
Console.Write("Write city name: ");
string name = Console.ReadLine();
try
{
int i_id = Convert.ToInt32(id);
CityManager.Add(i_id, name);
Console.WriteLine();
}
catch
{
Console.WriteLine("Sorry! Wrong parameters!");
Console.WriteLine();
}
}
else if (action == "Change")
{
Console.Write("Write city id: ");
string id = Console.ReadLine();
Console.Write("Write new city id: ");
string new_id = Console.ReadLine();
try
{
int i_id = Convert.ToInt32(id);
int inew_id = Convert.ToInt32(new_id);
CityManager.Change(i_id, inew_id);
Console.WriteLine();
}
catch
{
Console.WriteLine("Sorry! Wrong parameters!");
Console.WriteLine();
}
}
else if (action == "Delete")
{
Console.Write("Write city id: ");
string id = Console.ReadLine();
try
{
int i_id = Convert.ToInt32(id);
CityManager.Delete(i_id);
Console.WriteLine();
}
catch
{
Console.WriteLine("Sorry! Wrong parameters!");
Console.WriteLine();
}
}
else if (action == "GetAll")
{
CityManager.GetAll();
Console.WriteLine();
}
else if (action == "GetById")
{
Console.Write("Write city id: ");
string id = Console.ReadLine();
try
{
int i_id = Convert.ToInt32(id);
CityManager.GetById(i_id);
Console.WriteLine();
}
catch
{
Console.WriteLine("Sorry! Wrong parameters!");
Console.WriteLine();
}
}
else if (action == "exit")
{
Console.WriteLine();
}
else
{
Console.WriteLine("No matched action!");
}
}
}
else if (chosen == "CompanyManager")
{
string action = "n";
while (action != "exit")
{
Console.Write("Choose your action: Add, ChangeId, ChangeName, Delete, GetAll, GetById or exit: ");
action = Console.ReadLine();
if (action == "Add")
{
Console.Write("Write company id: ");
string id = Console.ReadLine();
Console.Write("Write company name: ");
string name = Console.ReadLine();
try
{
int i_id = Convert.ToInt32(id);
CompanyManager.Add(i_id, name);
Console.WriteLine();
}
catch
{
Console.WriteLine("Sorry! Wrong parameters!");
Console.WriteLine();
}
}
else if (action == "ChangeId")
{
Console.Write("Write company id: ");
string id = Console.ReadLine();
Console.Write("Write new company id: ");
string new_id = Console.ReadLine();
try
{
int i_id = Convert.ToInt32(id);
int inew_id = Convert.ToInt32(new_id);
CompanyManager.Change(i_id, inew_id);
Console.WriteLine();
}
catch
{
Console.WriteLine("Sorry! Wrong parameters!");
Console.WriteLine();
}
}
else if (action == "ChangeName")
{
Console.Write("Write company id: ");
string id = Console.ReadLine();
Console.Write("Write new company name: ");
string new_name = Console.ReadLine();
try
{
int i_id = Convert.ToInt32(id);
CompanyManager.Change(i_id, new_name);
Console.WriteLine();
}
catch
{
Console.WriteLine("Sorry! Wrong parameters!");
Console.WriteLine();
}
}
else if (action == "Delete")
{
Console.Write("Write company id: ");
string id = Console.ReadLine();
try
{
int i_id = Convert.ToInt32(id);
CompanyManager.Delete(i_id);
Console.WriteLine();
}
catch
{
Console.WriteLine("Sorry! Wrong parameters!");
Console.WriteLine();
}
}
else if (action == "GetAll")
{
CompanyManager.GetAll();
Console.WriteLine();
}
else if (action == "GetById")
{
Console.Write("Write company id: ");
string id = Console.ReadLine();
try
{
int i_id = Convert.ToInt32(id);
CompanyManager.GetById(i_id);
Console.WriteLine();
}
catch
{
Console.WriteLine("Sorry! Wrong parameters!");
Console.WriteLine();
}
}
else if (action == "exit")
{
Console.WriteLine();
}
else
{
Console.WriteLine("No matched action!");
}
}
}
else if (chosen == "PilotManager")
{
string action = "n";
while (action != "exit")
{
Console.Write("Choose your action: Add, ChangeId, ChangeExp, Delete, GetAll, GetById or exit: ");
action = Console.ReadLine();
if (action == "Add")
{
Console.Write("Write pilot id: ");
string id = Console.ReadLine();
Console.Write("Write pilot's company id: ");
string c_id = Console.ReadLine();
Console.Write("Write pilot name: ");
string name = Console.ReadLine();
Console.Write("Write pilot's experience: ");
string exp = Console.ReadLine();
try
{
int i_id = Convert.ToInt32(id);
int i_cid = Convert.ToInt32(c_id);
int i_exp = Convert.ToInt32(exp);
PilotManager.Add(i_id, i_cid, name, i_exp);
Console.WriteLine();
}
catch
{
Console.WriteLine("Sorry! Wrong parameters!");
Console.WriteLine();
}
}
else if (action == "ChangeId")
{
Console.Write("Write pilot id: ");
string id = Console.ReadLine();
Console.Write("Write new pilot id: ");
string new_id = Console.ReadLine();
try
{
int i_id = Convert.ToInt32(id);
int inew_id = Convert.ToInt32(new_id);
PilotManager.ChangeId(i_id, inew_id);
Console.WriteLine();
}
catch
{
Console.WriteLine("Sorry! Wrong parameters!");
Console.WriteLine();
}
}
else if (action == "ChangeExp")
{
Console.Write("Write pilot id: ");
string id = Console.ReadLine();
Console.Write("Write new pilot experience: ");
string new_exp = Console.ReadLine();
try
{
int i_id = Convert.ToInt32(id);
int inew_exp = Convert.ToInt32(new_exp);
PilotManager.ChangeExp(i_id, inew_exp);
Console.WriteLine();
}
catch
{
Console.WriteLine("Sorry! Wrong parameters!");
Console.WriteLine();
}
}
else if (action == "Delete")
{
Console.Write("Write pilot id: ");
string id = Console.ReadLine();
try
{
int i_id = Convert.ToInt32(id);
PilotManager.Delete(i_id);
Console.WriteLine();
}
catch
{
Console.WriteLine("Sorry! Wrong parameters!");
Console.WriteLine();
}
}
else if (action == "GetAll")
{
PilotManager.GetAll();
Console.WriteLine();
}
else if (action == "GetById")
{
Console.Write("Write pilot id: ");
string id = Console.ReadLine();
try
{
int i_id = Convert.ToInt32(id);
PilotManager.GetById(i_id);
Console.WriteLine();
}
catch
{
Console.WriteLine("Sorry! Wrong parameters!");
Console.WriteLine();
}
}
else if (action == "exit")
{
Console.WriteLine();
}
else
{
Console.WriteLine("No matched action!");
}
}
}
else if (chosen == "TicketManager")
{
string action = "n";
while (action != "exit")
{
Console.Write("Choose your action: Add, ChangeId, ChangePrice, Delete, GetAll, GetById or exit: ");
action = Console.ReadLine();
if (action == "Add")
{
Console.Write("Write ticket id: ");
string id = Console.ReadLine();
Console.Write("Write departure city id: ");
string c_out = Console.ReadLine();
Console.Write("Write arrival city id: ");
string c_in = Console.ReadLine();
Console.Write("Write departure year: ");
string y = Console.ReadLine();
Console.Write("Write departure month: ");
string mon = Console.ReadLine();
Console.Write("Write departure day: ");
string d = Console.ReadLine();
Console.Write("Write departure hour: ");
string h = Console.ReadLine();
Console.Write("Write departure minute: ");
string min = Console.ReadLine();
Console.Write("Write ticket price: ");
string price = Console.ReadLine();
Console.Write("Write company id: ");
string company = Console.ReadLine();
Console.Write("Write pilot id: ");
string pilot = Console.ReadLine();
try
{
int i_id = Convert.ToInt32(id);
int i_out = Convert.ToInt32(c_out);
int i_in = Convert.ToInt32(c_in);
int i_y = Convert.ToInt32(y);
int i_mon = Convert.ToInt32(mon);
int i_d = Convert.ToInt32(d);
int i_h = Convert.ToInt32(h);
int i_min = Convert.ToInt32(min);
int i_price = Convert.ToInt32(price);
int i_c = Convert.ToInt32(company);
int i_p = Convert.ToInt32(pilot);
TicketManager.Add(i_id, i_out, i_in, i_y, i_mon, i_d, i_h, i_min, i_price, i_c, i_p);
Console.WriteLine();
}
catch
{
Console.WriteLine("Sorry! Wrong parameters!");
Console.WriteLine();
}
}
else if (action == "ChangeId")
{
Console.Write("Write ticket id: ");
string id = Console.ReadLine();
Console.Write("Write new ticket id: ");
string new_id = Console.ReadLine();
try
{
int i_id = Convert.ToInt32(id);
int inew_id = Convert.ToInt32(new_id);
TicketManager.ChangeId(i_id, inew_id);
Console.WriteLine();
}
catch
{
Console.WriteLine("Sorry! Wrong parameters!");
Console.WriteLine();
}
}
else if (action == "ChangePrice")
{
Console.Write("Write ticket id: ");
string id = Console.ReadLine();
Console.Write("Write new ticket price: ");
string new_price = Console.ReadLine();
try
{
int i_id = Convert.ToInt32(id);
int inew_price = Convert.ToInt32(new_price);
TicketManager.ChangePrice(i_id, inew_price);
Console.WriteLine();
}
catch
{
Console.WriteLine("Sorry! Wrong parameters!");
Console.WriteLine();
}
}
else if (action == "Delete")
{
Console.Write("Write ticket id: ");
string id = Console.ReadLine();
try
{
int i_id = Convert.ToInt32(id);
TicketManager.Delete(i_id);
Console.WriteLine();
}
catch
{
Console.WriteLine("Sorry! Wrong parameters!");
Console.WriteLine();
}
}
else if (action == "GetAll")
{
TicketManager.GetAll();
Console.WriteLine();
}
else if (action == "GetById")
{
Console.Write("Write ticket id: ");
string id = Console.ReadLine();
try
{
int i_id = Convert.ToInt32(id);
TicketManager.GetById(i_id);
Console.WriteLine();
}
catch
{
Console.WriteLine("Sorry! Wrong parameters!");
Console.WriteLine();
}
}
else if (action == "exit")
{
Console.WriteLine();
}
else
{
Console.WriteLine("No matched action!");
}
}
}
else if (chosen == "exit")
{
Console.WriteLine();
}
else
{
Console.WriteLine("No matched Manager mode");
}
}
}
else if (mode == "Searcher")
{
Console.Write("Write departure city: ");
string from = Console.ReadLine();
Console.Write("Write arrival city: ");
string to = Console.ReadLine();
Console.Write("Write departure year: ");
string y = Console.ReadLine();
Console.Write("Write departure month: ");
string mon = Console.ReadLine();
Console.Write("Write departure day: ");
string d = Console.ReadLine();
try
{
int i_y = Convert.ToInt32(y);
int i_m = Convert.ToInt32(mon);
int i_d = Convert.ToInt32(d);
TicketFinder.Select(from, to, i_y, i_m, i_d);
}
catch
{
Console.WriteLine("Sorry! Wrong parameters!");
Console.WriteLine();
}
}
else if (mode == "Buyer")
{
Console.Write("Write ticket to buy id: ");
string id = Console.ReadLine();
try
{
int i_id = Convert.ToInt32(id);
TicketSeller.Buy(i_id);
}
catch
{
Console.WriteLine("Sorry! Wrong parameters!");
Console.WriteLine();
}
}
else if (mode == "Bank")
{
Bank.GetCredit();
}
else if (mode == "exit")
{
Console.WriteLine();
}
else
{
Console.WriteLine("No matched mode");
}
}
CityManager.Add(0, "Paris");
CityManager.GetAll();
Console.WriteLine();
CityManager.Change(0, 1);
CityManager.Add(2, "Moscow");
CityManager.Add(3, "Tokyo");
CityManager.Add(4, "Berlin");
CityManager.GetAll();
Console.WriteLine();
CityManager.Change(10, 15);
Console.WriteLine();
CityManager.Delete(4);
CityManager.Delete(15);
Console.WriteLine();
CityManager.GetAll();
CityManager.Add(4, "Berlin");
Console.WriteLine();
CityManager.GetById(1);
CityManager.GetById(10);
Console.WriteLine();
CityManager.Add(4, "Vena");
CityManager.Add(6, "Berlin");
Console.WriteLine();
Console.WriteLine("------------------------------------------------------------------------------------------------------------------------");
Console.WriteLine();
CompanyManager.Add(0, "Aeroflo");
CompanyManager.GetAll();
Console.WriteLine();
CompanyManager.Change(0, 1);
CompanyManager.Change(1, "Aeroflot");
CompanyManager.Add(2, "Air France");
CompanyManager.Add(3, "Korean Air");
CompanyManager.Add(4, "Air Japan");
CompanyManager.Add(4, "Air Japan");
Console.WriteLine();
CompanyManager.Change(10, 3);
Console.WriteLine();
CompanyManager.GetAll();
Console.WriteLine();
CompanyManager.Delete(4);
CompanyManager.GetAll();
Console.WriteLine();
CompanyManager.Delete(8);
CompanyManager.Add(4, "Air Japan");
Console.WriteLine();
CompanyManager.GetById(1);
CompanyManager.GetById(10);
Console.WriteLine();
Console.WriteLine("------------------------------------------------------------------------------------------------------------------------");
Console.WriteLine();
PilotManager.Add(0, 2, "Egor Drozd", 3);
PilotManager.GetAll();
Console.WriteLine();
PilotManager.ChangeId(0, 1);
PilotManager.ChangeId(15, 16);
Console.WriteLine();
Console.WriteLine();
PilotManager.ChangeExp(1, 6);
PilotManager.Add(2, 2, "Lui Mua", 10);
PilotManager.Add(3, 3, "Jon Nji", 15);
PilotManager.Add(4, 4, "Hiro Soki", 15);
PilotManager.Add(4, 4, "Hiro Soki", 15);
Console.WriteLine();
PilotManager.GetAll();
Console.WriteLine();
PilotManager.Delete(4);
PilotManager.Delete(10);
Console.WriteLine();
PilotManager.GetAll();
PilotManager.Add(4, 4, "Hiro Soki", 15);
Console.WriteLine();
PilotManager.GetById(1);
PilotManager.GetById(10);
Console.WriteLine();
Console.WriteLine("------------------------------------------------------------------------------------------------------------------------");
Console.WriteLine();
TicketManager.Add(0, 1, 2, 2019, 10, 05, 18, 30, 150, 2, 2);
TicketManager.GetAll();
Console.WriteLine();
TicketManager.ChangeId(0, 1);
TicketManager.ChangeId(11, 1);
Console.WriteLine();
TicketManager.ChangePrice(1, 100);
TicketManager.ChangePrice(11, 100);
Console.WriteLine();
TicketManager.Add(2, 4, 1, 2019, 10, 06, 11, 00, 200, 1, 1);
TicketManager.Add(2, 4, 1, 2019, 10, 06, 11, 00, 200, 1, 1);
Console.WriteLine();
TicketManager.Add(3, 3, 4, 2019, 10, 07, 12, 25, 300, 3, 3);
TicketManager.Add(4, 2, 3, 2019, 10, 08, 13, 45, 400, 4, 4);
TicketManager.Add(5, 1, 2, 2019, 10, 05, 17, 45, 400, 4, 4);
TicketManager.Add(6, 1, 2, 2019, 10, 05, 19, 45, 230, 3, 3);
TicketManager.Add(7, 1, 2, 2019, 10, 05, 14, 45, 340, 1, 1);
TicketManager.Add(8, 1, 2, 2019, 11, 05, 14, 45, 340, 1, 1);
TicketManager.GetAll();
Console.WriteLine();
TicketManager.Delete(8);
TicketManager.Delete(15);
Console.WriteLine();
TicketManager.GetAll();
TicketManager.Add(8, 1, 2, 2019, 11, 05, 14, 45, 340, 1, 1);
Console.WriteLine();
TicketManager.GetById(1);
TicketManager.GetById(11);
Console.WriteLine();
Console.WriteLine("------------------------------------------------------------------------------------------------------------------------");
Console.WriteLine();
TicketFinder.Select("Paris", "Moscow", 2019, 10, 05);
Console.WriteLine();
TicketFinder.Select("Moscow", "Paris", 2019, 10, 05);
Console.WriteLine();
TicketFinder.Select("London", "Paris", 2019, 10, 05);
Console.WriteLine();
Console.WriteLine("------------------------------------------------------------------------------------------------------------------------");
Console.WriteLine();
TicketSeller.Buy(1);
Console.WriteLine();
TicketSeller.Buy(15);
Console.WriteLine();
TicketManager.GetAll();
Console.WriteLine();
Console.WriteLine("------------------------------------------------------------------------------------------------------------------------");
Console.WriteLine();
Bank.GetCredit();
Console.WriteLine();
Bank.GetCredit();
Console.WriteLine();
Bank.GetCredit();
Console.WriteLine();
Bank.GetCredit();
Console.WriteLine();
Bank.GetCredit();
}