/*static Connection getNthConnection(int stA, int stB, int n)
* {
* int counter = 0;
* foreach (Connection con in allConnections)
* {
* if (con.StationA == stA && con.StationB == stB) counter++;
* if (counter == n) return con;
* }
* return null;
* }*/
static MyTime getPathTime(Path input)
{
MyTime start = new MyTime()
{
hour = startingtime.Hour, minute = startingtime.Minute
};
int first = input[input.Length - 1].Number; //получили id первой станции
int second = input[input.Length - 2].Number; //получили id второй станции
int minutes;
Bus between = getBusBetwenTwo(first, second, out minutes); //первый автобус, который нужен
MyTime now = new MyTime()
{
hour = startingtime.Hour, minute = startingtime.Minute
};
waitingforbus(getStationByNum(first + 1), between, start, out now);
//Console.WriteLine($" time betwen {first + 1} and {second + 1} = {minutes}");
//Console.WriteLine($"Transfer from {first + 1} to {second + 1} on {between.Name} for {minutes} minutes");
now = now.addMinutes(minutes);
//Console.WriteLine($"Transfer from {first + 1} to {second + 1} is done");
Bus previous = between;
for (int i = input.Length - 2; i >= 1; i--)
{
first = input[i].Number;
second = input[i - 1].Number;
minutes = 0;
between = getBusBetwenTwo(first, second, out minutes);
//Console.WriteLine($"Transfer from {first + 1} to {second + 1} on {between.Name} for {minutes} minutes");
//$" previous = {previous.Name}");
if (between != previous)
{
//Console.WriteLine($"New bus!");
waitingforbus(getStationByNum(first + 1), between, (MyTime)now.Clone(), out now);
now = now.addMinutes(getMinutesBetweenTwo(first + 1, second + 1));
}
else
{
now = now.addMinutes(getMinutesBetweenTwo(first + 1, second + 1));
//Console.WriteLine($"Just going next from {first + 1} to {second + 1} now: {now.getString()}");
}
previous = between;
}
return(now);
}
static Path getFastestPath()
{
Path rez = null;
int rezid = 0;
MyTime fromhome = new MyTime()
{
hour = startingtime.Hour, minute = startingtime.Minute
};
MyTime rezrezult = getPathTime(Paths[0]);
Console.WriteLine("[ ]");
if (counter == 1)
{
rez = Paths[0];
MyTime pathrezult = rezrezult;
//Console.WriteLine(rezrezult.getString() + " " + fromhome.getString());
if (pathrezult.gettotal() >= 24 * 60)
{
Console.WriteLine($"[!] There are only one path from {rez[rez.Length - 1].Number + 1} to {rez[0].Number + 1} and it is too late. Wasted time: {(rezrezult - fromhome).getString()}. Way complete at {rezrezult.getString()}");
}
else
{
Console.WriteLine($"[!] There are only one path from {rez[rez.Length - 1].Number + 1} to {rez[0].Number + 1}, wasted time: {(rezrezult - fromhome).getString()}. Way complete at {rezrezult.getString()}");
}
Paths[rezid].printRev();
}
else
{
for (int j = 0; j < counter; j++)
{
if (rez == null)
{
rez = Paths[j];
}
//Console.WriteLine($" [ ] Checking {j + 1}");
MyTime pathrezult = getPathTime(Paths[j]);
if (pathrezult.gettotal() >= 24 * 60)
{
Console.WriteLine($" [ ] Too late for Path {j + 1}, wasted time: {(pathrezult - fromhome).getString()}. Way complete at {pathrezult.getString()}");
}
else if (pathrezult != null)
{
//rezrezult = getPathTime(rez);
Console.WriteLine($" [ ] Path {j + 1} rezult: {pathrezult.getString()}");
int first = Paths[j][Paths[j].Length - 1].Number;
int second = Paths[j][Paths[j].Length - 2].Number;
Bus pathstartBus = getBusBetwenTwo(first, second);
MyTime startbusstart = new MyTime()
{
hour = pathstartBus.start.Hour, minute = pathstartBus.start.Minute
};
Console.WriteLine($" [ ] Wasted time for Path {j + 1} = {(pathrezult - fromhome).getString()}");
if (pathrezult <= rezrezult)
{
rez = Paths[j]; rezid = j; rezrezult = pathrezult;
}
}
}
Console.WriteLine($"[!] The fastest path is {rezid + 1}, wasted time: {(rezrezult - fromhome).getString()}. Way complete at {rezrezult.getString()}");
Paths[rezid].printRev();
}
return(rez);
}
static void waitingforbus(Station where, Bus targetbus, MyTime now, out MyTime rezult)
{ //возвращает в rezult время прибытия автобуса
//Console.WriteLine($"Begin wait on {where.num} for {targetbus.Name}. Now: {now.getString()}:");
rezult = (MyTime)now.Clone();
Station temp = targetbus.getFirstStation();
MyTime busstart = new MyTime()
{
hour = targetbus.start.Hour, minute = targetbus.start.Minute
};
rezult = (MyTime)busstart.Clone();
//Console.WriteLine($"first station: {temp.num} Busstart: {rezult.getString()} WHERE: {where.num}");
if (where.num == temp.num && now.gettotal() <= busstart.gettotal())
{
//rezult = now;
}
else if (where.num == temp.num)
{
while (true)
{
//Console.WriteLine("waitingfrobus");
int minutes = 0;
temp = getNextStation(temp, targetbus, out minutes);
rezult = rezult.addMinutes(minutes);
//Console.WriteLine($"Transmissed to {temp.num}. rezult: {rezult.getString()}");
if (temp.num == where.num && rezult.gettotal() >= now.gettotal())
{
break;
}
}
}
else
{
if (now.gettotal() <= busstart.gettotal())
{
while (true)
{
//Console.WriteLine("waitingfrobus else");
int minutes = 0;
temp = getNextStation(temp, targetbus, out minutes);
rezult = rezult.addMinutes(minutes);
//Console.WriteLine($"Transmissed to {temp.num}. rezult: {rezult.getString()}");
if (temp.num == where.num && rezult.gettotal() >= now.gettotal())
{
break;
}
}
}
else
{
while (true)
{
//Console.WriteLine("waitingfrobus else else");
int minutes = 0;
temp = getNextStation(temp, targetbus, out minutes);
rezult = rezult.addMinutes(minutes);
//Console.WriteLine($"Transmissed to {temp.num}. rezult: {rezult.getString()}" +
//$"Needed time: {now.getString()}");
if (temp.num != where.num && rezult.gettotal() >= now.gettotal())
{
break;
}
}
}
}
//Console.WriteLine($"Wait finished, now: {rezult.getString()}");
}
