public ApproachCheckResult CheckApproach(Guid rocketId, IPosition position, IDimension platformDimension)
{
if (position is null)
{
throw new ArgumentNullException(nameof(position));
}
if (platformDimension is null)
{
throw new ArgumentNullException(nameof(platformDimension));
}
ApproachCheckResult approachCheckResult;
if (!platformDimension.Contains(position))
{
approachCheckResult = ApproachCheckResult.Out;
}
else if (IsPositionAlreadyChecked(rocketId, position) || IsCloseOfAnotherRocket(rocketId, position))
{
approachCheckResult = ApproachCheckResult.Clash;
}
else
{
approachCheckResult = ApproachCheckResult.Ok;
UpdateCheckedPositions(rocketId, position);
}
return(approachCheckResult);
}
public LandingArea(IDimension areaDimension, ILandingPlatform platform, IApproachCheckResultMapper approachCheckResultMapper)
{
if (areaDimension is null)
{
throw new ArgumentNullException(nameof(areaDimension));
}
_platform =
platform
?? throw new ArgumentNullException(nameof(platform));
_approachCheckResultMapper =
approachCheckResultMapper
?? throw new ArgumentNullException(nameof(approachCheckResultMapper));
var platformDimension = platform.GetDimension();
if (!areaDimension.Contains(platformDimension))
{
throw new ArgumentOutOfRangeException(nameof(platformDimension));
}
}