public DataManager()
{
cont = new Model1Container();
BR = new BookingRepository(cont);
CShR = new CashierRepository(cont);
CR = new CinemaRepository(cont);
FR = new FilmRepository(cont);
HR = new HallRepository(cont);
SR = new SeatRepository(cont);
SsR = new SessionRepository(cont);
TR = new TicketRepository(cont);
}
public List <Cashier> Find(List <Cashier> f, string ent, string atr, string sign, string eqv)
{
List <Cashier> result = new List <Cashier>();
switch (ent)
{
case "Кассир":
{
switch (atr)
{
case "ФИО":
{
switch (sign)
{
case "=": { result = (from d in f where d.FIO == eqv select d).ToList(); break; }
case "!=": { result = (from d in f where d.FIO != eqv select d).ToList(); break; }
}
break;
}
case "Логин":
{
switch (sign)
{
case "=": { result = (from d in f where d.Login == eqv select d).ToList(); break; }
case "!=": { result = (from d in f where d.Login != eqv select d).ToList(); break; }
}
break;
}
}
break;
}
case "Кинотеатр":
{
CinemaRepository c = new CinemaRepository(db);
List <Cinema> cin = c.Search(db.CinemaSet.ToList(), atr, sign, eqv);
List <Cashier> cash = new List <Cashier>();
foreach (Cinema x in cin)
{
cash.AddRange(x.Сashier);
}
result = (from d in f select d).Intersect(from a in cash select a).ToList();
break;
}
}
return(result);
}
/// <summary>
/// Многопараметрический поиск зала
/// </summary>
/// <param name="f"></param>
/// <param name="ent"></param>
/// <param name="atr"></param>
/// <param name="sign"></param>
/// <param name="eqv"></param>
/// <param name="eqv2"></param>
/// <returns></returns>
public List <Hall> Search(List <Hall> f, string ent, string atr, string sign, string eqv, string eqv2)
{
List <Hall> result = new List <Hall>();
switch (ent)
{
case "Зал":
{
switch (atr)
{
case "Номер":
{
switch (sign)
{
case "=": { result = (from d in f where d.Num == int.Parse(eqv) select d).ToList(); break; }
case "!=": { result = (from d in f where d.Num != int.Parse(eqv) select d).ToList(); break; }
case ">": { result = (from d in f where d.Num > int.Parse(eqv) select d).ToList(); break; }
case "<": { result = (from d in f where d.Num < int.Parse(eqv) select d).ToList(); break; }
case ">=": { result = (from d in f where d.Num >= int.Parse(eqv) select d).ToList(); break; }
case "<=": { result = (from d in f where d.Num <= int.Parse(eqv) select d).ToList(); break; }
}
break;
}
case "Тип":
{
switch (sign)
{
case "=": { result = (from d in f where d.Type == eqv2 select d).ToList(); break; }
case "!=": { result = (from d in f where d.Type != eqv2 select d).ToList(); break; }
}
break;
}
case "Количество рядов":
{
switch (sign)
{
case "=": { result = (from d in f where d.AmountOfRow == int.Parse(eqv) select d).ToList(); break; }
case "!=": { result = (from d in f where d.AmountOfRow != int.Parse(eqv) select d).ToList(); break; }
case ">": { result = (from d in f where d.AmountOfRow > int.Parse(eqv) select d).ToList(); break; }
case "<": { result = (from d in f where d.AmountOfRow < int.Parse(eqv) select d).ToList(); break; }
case ">=": { result = (from d in f where d.AmountOfRow >= int.Parse(eqv) select d).ToList(); break; }
case "<=": { result = (from d in f where d.AmountOfRow <= int.Parse(eqv) select d).ToList(); break; }
}
break;
}
case "Количество мест в ряду":
{
switch (sign)
{
case "=": { result = (from d in f where d.AmountOfSeats == int.Parse(eqv) select d).ToList(); break; }
case "!=": { result = (from d in f where d.AmountOfSeats != int.Parse(eqv) select d).ToList(); break; }
case ">": { result = (from d in f where d.AmountOfSeats > int.Parse(eqv) select d).ToList(); break; }
case "<": { result = (from d in f where d.AmountOfSeats < int.Parse(eqv) select d).ToList(); break; }
case ">=": { result = (from d in f where d.AmountOfSeats >= int.Parse(eqv) select d).ToList(); break; }
case "<=": { result = (from d in f where d.AmountOfSeats <= int.Parse(eqv) select d).ToList(); break; }
}
break;
}
}
break;
}
case "Кинотеатр":
{
CinemaRepository c = new CinemaRepository(db);
List <Cinema> cin = c.Search(db.CinemaSet.ToList(), atr, sign, eqv);
List <Hall> cash = new List <Hall>();
foreach (Cinema x in cin)
{
cash.AddRange(x.Hall);
}
result = (from d in f select d).Intersect(from a in cash select a).ToList();
break;
}
}
return(result);
}
