public Discount disc; //об'єкт знижки
//Конструктор з параметрами
public Trips(DelegOutPut OutPutEvent, DelegAdd addEvent, DelegDel deleteEvent)
{
if (OutPutEvent != null)
{
Trips.OutPutEvent += OutPutEvent;
}
EventAdd = (addEvent != null) ? addEvent : null;
EventDel = (deleteEvent != null) ? deleteEvent : null;
}
//Конструктор з параметрами
public Trips(Passeger passeger, int key_of_Passeger, double kilometrs, double priceForOneKilometr, double waitTime, double waitPrice, DelegOutPut OutPutEvent, DelegAdd addEvent, DelegDel deleteEvent)
{
if (kilometrs <= 0)
{
throw new ArgumentNullException("Hours must be more than zero!!!");
}
if (priceForOneKilometr <= 0)
{
throw new ArgumentException("Price for one kilometr must be more than zero!");
}
if (waitTime < 0)
{
throw new ArgumentNullException("wait TIME should be more or equal zero");
}
if (waitTime > 0 && waitPrice <= 0)
{
throw new ArithmeticException("Waitng price must be more than zero, when waiting time > 0");
}
this.kilometrs = kilometrs;
this.waitTime = waitTime;
this.priceForOneKilometr = priceForOneKilometr;
this.waitPrice = waitPrice;
this.waitTime = waitTime;
this.key_of_passeger = key_of_Passeger;
passeger.countTrips += 1;
peo = passeger;
namePassenger = peo.Name();
sernamePassenger = peo.SerName();
disc = new Discount(peo.countTrips);
if (OutPutEvent != null)
{
Trips.OutPutEvent += OutPutEvent;
}
EventAdd += (addEvent != null) ? addEvent : null;
EventDel += (deleteEvent != null) ? deleteEvent : null;
}
//Метод для додавання нової поїздки
static public void AddTrip(List <Trips> NTrip, List <Passeger> passegers)
{
DelegOutPut OutPutToFile = OutPutListOfTripsInTheFile;
Console.Write("Key = ");
int key = Convert.ToInt32(Console.ReadLine());
Console.Write("Name: ");
string name = Console.ReadLine();
Console.Write("Sername: ");
string sername = Console.ReadLine();
Console.Write("Long:");
double Long = Convert.ToDouble(Console.ReadLine());
if (Long <= 0)
{
throw new ArgumentNullException("Long must be more than zero!!!");
}
Console.Write("Price for one kilimert: ");
double PriceForOneKilometr = Convert.ToDouble(Console.ReadLine());
if (PriceForOneKilometr <= 0)
{
throw new ArithmeticException("Price for a one kilometrs should be more than 0!");
}
Console.Write("Waiting time: ");
double waiting_time = Convert.ToDouble(Console.ReadLine());
if (waiting_time < 0)
{
throw new ArgumentException("Waiting time must be >= 0");
}
Console.Write("Waiting price: ");
double waiting_price = Convert.ToDouble(Console.ReadLine());
if (waiting_price < 0)
{
throw new ArgumentException("Price for a waiting should be more than zero or is equal with zero!!!");
}
Console.Write("Do you want to describe to news about adding this trip(YES - input: true, if NO - input -false: ");
bool BDelegAdd = bool.Parse(Console.ReadLine());
DelegAdd delegAdd = null;
if (BDelegAdd == true)
{
delegAdd = InfoAddTrips;
}
Console.Write("Do you want to describe to news about deletting this trip(YES - input: true, if NO - input -false: ");
bool BDelegDel = bool.Parse(Console.ReadLine());
DelegDel delegDel = null;
if (BDelegDel == true)
{
delegDel = InfoPopTrips;
}
Trips.Add(passegers, NTrip, name, sername, key, Long, PriceForOneKilometr, waiting_time, waiting_price, OutPutToFile, delegAdd, delegDel);
OutPutListOfTripsInTheFile(NTrip);
OutPutPassegersInFile(passegers);
}
//Додавання поїздки
static public void Add(List <Passeger> passegers, List <Trips> NTrip, string name, string sername, int key, double Long, double PriceForOneKilometr, double waiting_time, double waiting_price, DelegOutPut OutPutEvent, DelegAdd addEvent, DelegDel deleteEvent)
{
bool flag = false;
foreach (var val in passegers)
{
if (val.Name() == name && val.SerName() == sername && val.key == key)
{
flag = true;
break;
}
}
if (flag == false)
{
throw new ArgumentException("Did not find this person in list of Passegers. We recomendet to you add this person in list of passegers");
}
flag = false;
foreach (var val in NTrip)
{
if (val.key_of_passeger == key)
{
throw new ArgumentException("This person yet to drive ");
}
}
flag = false;
foreach (var Value in passegers)
{
if (Value.Name() == name && Value.SerName() == sername && Value.key == key)
{
NTrip.Add(new Trips(Value, key, Long, PriceForOneKilometr, waiting_time, waiting_price, Trips.OutPutEvent, addEvent, deleteEvent));
if (OutPutEvent != null)
{
Trips.OutPutEvent = OutPutEvent;
Trips.OutPutEvent?.Invoke(NTrip);
}
flag = true;
break;
}
}
if (flag == false)
{
throw new ArgumentException("Warning: This passeger did not find. You can to try this: add new passeger.");
}
Trips.EventAdd?.Invoke();
}
//Метод для того, щоб зчитувати діні про поїздки з файлу
public static void InputNowListOfTrips(ref List <Trips> ArrgOfTrips, List <Passeger> passegers)
{
DelegDel delegDel;
DelegAdd delegAdd;
delegAdd = InfoAddTrips;
delegDel = InfoPopTrips;
DelegOutPut OutPutTOFileDeleg = OutPutListOfTripsInTheFile;
string pathNowTrips = @"ListOfTrips.txt";
FileInfo fileInf = new FileInfo(pathNowTrips);
StreamReader inTrip = new StreamReader(pathNowTrips);
string trees = inTrip.ReadToEnd();
int files_count = 0;
int lenght = Convert.ToInt32(fileInf.Length);
while (files_count < lenght)
{
int key = 0;
double Long = 0;
double TripNowPrice = 0;
double waiting_time = 0;
double waiting_price = 0;
string s = "";
char c = ' ';
c = trees[files_count];
files_count += 1;
s += c;
int k_space = 1;
while (c != '\n' && files_count < lenght)
{
c = trees[files_count];
files_count += 1;
if (c == ' ' || files_count == lenght || c == '\n')
{
if (files_count == lenght)
{
s += c;
}
switch (k_space)
{
case 1: key = Convert.ToInt32(s); break;
case 2: Long = Convert.ToDouble(s); break;
case 3: TripNowPrice = Convert.ToDouble(s); break;
case 4: waiting_time = Convert.ToDouble(s); break;
case 5: waiting_price = Convert.ToDouble(s); break;
}
k_space += 1;
s = "";
}
else
{
s += c;
}
}
for (int i = 0; i < passegers.Count(); i++)
{
if (passegers[i].key == key)
{
ArrgOfTrips.Add(new Trips(passegers[i], key, Long, TripNowPrice, waiting_time, waiting_price, OutPutTOFileDeleg, delegAdd, delegDel));
break;
}
}
}
inTrip.Close();
}
