public async Task <Position> UpdatePosition(int positionId, CreateOrUpdatePositionCommand command)
{
var position = await this.FindPositionById(positionId);
position.ZoneId = command.ZoneId ?? position.ZoneId;
position.Name = command.Name ?? position.Name;
position.X = command.X ?? position.X;
position.Y = command.X ?? position.Y;
position.Z = command.X ?? position.Z;
await this.databaseContext.SaveChangesAsync();
return(position);
}
public async Task <Position> CreatePosition(CreateOrUpdatePositionCommand command)
{
var zone = await this.databaseContext.Zones.FindAsync(command.ZoneId);
if (zone == null)
{
throw new InvalidParametersException("ZoneId", command.ZoneId, "An existing zoneId must be provided for position");
}
if (string.IsNullOrEmpty(command.Name))
{
throw new InvalidParametersException("Name", command.Name, "A name must be provided for position");
}
var position = new Position(command.ZoneId !.Value, command.Name, command.X ?? 0, command.Y ?? 0, command.Z ?? 0);
this.databaseContext.Add(position);
await this.databaseContext.SaveChangesAsync();
return(position);
}
