public int GetHoldingWeight(string root)
{
ProgramModel rootProgram = _programList.Where(p => p.Name == root).FirstOrDefault();
rootProgram.HoldingWeight = CalculateHoldingWeight(rootProgram);
return(rootProgram.HoldingWeight);
}
private int CalculateHoldingWeight(ProgramModel rootProgram)
{
if (rootProgram.ImmediatelyAbove.Count() > 0)
{
foreach (var program in rootProgram.ImmediatelyAbove)
{
rootProgram.HoldingWeight += CalculateHoldingWeight(_programList.FirstOrDefault(p => p.Name == program));
}
}
return(rootProgram.Weight + rootProgram.HoldingWeight);
}
public List <ProgramModel> ReadFile(string fileName)
{
List <ProgramModel> programList = new List <ProgramModel>();
foreach (var line in File.ReadAllLines(fileName))
{
string[] programInfo = line
.Replace("(", "")
.Replace(")", "")
.Replace(",", "")
.Split(null);
if (programInfo.Count() > 2)
{
ProgramModel program = new ProgramModel();
program.Name = programInfo[0];
program.Weight = int.Parse(programInfo[1]);
for (int i = 3; i < programInfo.Count(); i++)
{
program.ImmediatelyAbove.Add(programInfo[i]);
}
programList.Add(program);
}
else
{
ProgramModel program = new ProgramModel();
program.Name = programInfo[0];
program.Weight = int.Parse(programInfo[1]);
programList.Add(program);
}
}
foreach (var program in programList)
{
if (programList.Where(p => p.ImmediatelyAbove.Contains(program.Name)).FirstOrDefault() != null)
{
program.ImmediatelyBelow = programList.Where(p => p.ImmediatelyAbove.Contains(program.Name)).FirstOrDefault().Name;
}
}
return(programList);
}