public Boat GetBoatById(int boatNumber)
{
using (var rentBoatContext = new RentBoatContext())
{
return(rentBoatContext.Boats.FirstOrDefault(x => x.Id == boatNumber));
};
}
public void Add(Boat boat)
{
using (var rentBoatContext = new RentBoatContext())
{
rentBoatContext.Boats.Add(boat);
rentBoatContext.SaveChanges();
}
}
public void Add(Rent rent)
{
using (var rentBoatContext = new RentBoatContext())
{
rentBoatContext.Rents.Add(rent);
rentBoatContext.SaveChanges();
};
}
public void MarkAsRenturned(int boatNumber, DateTime endTime)
{
using (var rentBoatContext = new RentBoatContext())
{
var rent = rentBoatContext.Rents.FirstOrDefault(x => x.Boat.Id == boatNumber && x.EndTime == null);
rent.EndTime = endTime;
rentBoatContext.SaveChanges();
};
}
public void RemoveBoatById(int boatId)
{
using (var rentBoatContext = new RentBoatContext())
{
Boat boat = new Boat()
{
Id = boatId
};
rentBoatContext.Boats.Attach(boat);
rentBoatContext.Boats.Remove(boat);
rentBoatContext.SaveChanges();
};
}
