public Task <ShipDomainModel> TryGetShip(SearchShipCriteria criteria)
{
ThrowIfGameNotExists(criteria.Game);
long gameId = criteria.Game.Id;
int x = criteria.Coordinate.X;
int y = criteria.Coordinate.Y;
var ships = _ships.GetOrAdd(gameId, id => throw GetDefaultException());
var ship = ships
.Where(s => x >= s.Start.X && y >= s.Start.Y)
.Where(s => x <= s.End.X && y <= s.End.Y)
.FirstOrDefault();
return(Task.FromResult(ship));
}
public async Task <ShipDomainModel> TryGetShip(SearchShipCriteria criteria)
{
long gameId = criteria.Game.Id;
int x = criteria.Coordinate.X;
int y = criteria.Coordinate.Y;
ShipEntity shipEntity = await _context.Ships
.Where(ship => ship.GameId == gameId)
.Where(ship => x >= ship.XStart && y >= ship.YStart)
.Where(ship => x <= ship.XEnd && y <= ship.YEnd)
.Include(ship => ship.Shots)
.OrderBy(ship => ship.Id)
.AsNoTracking()
.AsSplitQuery()
.FirstOrDefaultAsync();
if (shipEntity is null)
{
return(null);
}
return(CreateShip(shipEntity));
}
private Task <ShipDomainModel> TryKnockShip(GameDomainModel game, ShotDomainModel shot)
{
SearchShipCriteria criteria = new SearchShipCriteria(game, shot.Point);
return(_gameStateRepository.TryGetShip(criteria));
}
