/// <summary>
/// Method used to save Planet's Data
/// </summary>
/// <param name="line"></param>
internal void AddPlanet(string line)
{
string[] values = line.Split(',');
int planetIndex = DataStructure.FindHeaderIndex(Constants.PlanetNameHeader);
int starIndex = DataStructure.FindHeaderIndex(Constants.HostNameHeader);
string planetName = values[planetIndex].Trim();
string starName = values[starIndex].Trim();
//Checks if the List alreay has the current planet...
if (Planets.GetAstroByName(planetName) != null)
{
//...and throws a Repeated Planet Exception
throw new Exception("Repeated planet.");
}
Star thisPlanetStar = Stars.GetAstroByName(starName);
//Checks if the planet's star doensn't exist....
if (thisPlanetStar == null)
{
//...and adds it if it doesn't
thisPlanetStar = new Star(starName);
Stars.AddLast(thisPlanetStar);
}
//Creates a new planet
Planet newPlanet = new Planet(thisPlanetStar, planetName);
//Adds it to the Star host
thisPlanetStar.AddPlanet(newPlanet);
//Adds the new planet to the list
Planets.AddLast(newPlanet);
//Sets the new planet's data
HandleDataFields(newPlanet, values);
}