/// <summary>
/// NOTE: Relies on the results from CombineMCPComicsData
/// </summary>
/// <param name="pathDataDir"></param>
private static void AssembleMCPCharacterSeries(string pathDataDir)
{
Console.WriteLine("Starting character-series data assembling . . .");
using (StreamWriter writer = new StreamWriter(FileManager.GetPathResultCharSeries(pathDataDir), false))
using (StreamReader reader = new StreamReader(FileManager.GetPathResultCharComics(pathDataDir)))
{
while (!reader.EndOfStream)
{
string input = reader.ReadLine();
if (!input.Equals(String.Empty))
{
string[] charComics = input.Split(',');
writer.Write(charComics[0]);
HashSet <string> comicSeries = new HashSet <string>();
for (int i = 1; i < charComics.Length; ++i)
{
comicSeries.Add(ComicsHelper.GetSeriesByComic(charComics[i]));
}
foreach (string series in comicSeries)
{
writer.Write(String.Format(",{0}", series));
}
writer.WriteLine();
}
}
}
Console.WriteLine("Finished character-series data assembling.");
}
public void RecoverData()
{
// Return if no data is backed up
if ((_backedCharacterComics == null) ||
(_reducedCharacterId == null))
{
return;
}
// Recover values
HashSet <string> setTargetComics = GetComics(_reducedCharacterId);
foreach (string comic in _backedCharacterComics)
{
setTargetComics.Add(comic);
}
HashSet <string> setTargetSeries = GetSeries(_reducedCharacterId);
setTargetSeries.Clear();
foreach (string comic in setTargetComics)
{
setTargetSeries.Add(ComicsHelper.GetSeriesByComic(comic));
}
// Rebuild the character's connections
HashSet <string> setTargetConnections = GetConnections(_reducedCharacterId);
setTargetConnections.Clear();
foreach (string character in _characterCharactersData.Data.Keys)
{
if (character.Equals(_reducedCharacterId))
{
continue;
}
HashSet <string> checkedCharacterComics = GetComics(character);
if (checkedCharacterComics.Overlaps(setTargetComics))
{
setTargetConnections.Add(character);
HashSet <string> checkedCharacterConnections = GetConnections(character);
checkedCharacterConnections.Add(_reducedCharacterId);
}
}
// Null the backed values
_backedCharacterComics = null;
_reducedCharacterId = null;
}
public void ReduceData(string reducedCharacterId, int dataAmount)
{
// Return some data is already backed up
if ((_backedCharacterComics != null) ||
(_reducedCharacterId != null))
{
return;
}
// Sample dataAmount % of comics for reducedCharacterId and rebuild the graph
// Reduce the number of comics
List <string> listTargetComics = GetComics(reducedCharacterId).ToList <string>();
// Back up data
_reducedCharacterId = reducedCharacterId;
_backedCharacterComics = new HashSet <string>();
foreach (string comic in listTargetComics)
{
_backedCharacterComics.Add(comic);
}
int numAfterReduction = (listTargetComics.Count * dataAmount) / 100;
Random randomizer = new Random();
while (listTargetComics.Count > numAfterReduction)
{
listTargetComics.RemoveAt(randomizer.Next(listTargetComics.Count - 1));
}
HashSet <string> setTargetComics = GetComics(reducedCharacterId);
setTargetComics.Clear();
foreach (string comic in listTargetComics)
{
setTargetComics.Add(comic);
}
// Rebuild series for the target character
HashSet <string> setTargetSeries = GetSeries(reducedCharacterId);
setTargetSeries.Clear();
foreach (string comic in listTargetComics)
{
setTargetSeries.Add(ComicsHelper.GetSeriesByComic(comic));
}
// Rebuild the character's connections
HashSet <string> setTargetConnections = GetConnections(reducedCharacterId);
setTargetConnections.Clear();
foreach (string character in _characterCharactersData.Data.Keys)
{
if (character.Equals(reducedCharacterId))
{
continue;
}
HashSet <string> checkedCharacterConnections = GetConnections(character);
if (checkedCharacterConnections.Contains(reducedCharacterId))
{
HashSet <string> checkedCharacterComics = GetComics(character);
if (checkedCharacterComics.Overlaps(setTargetComics))
{
setTargetConnections.Add(character);
}
else
{
checkedCharacterConnections.Remove(reducedCharacterId);
}
}
}
}
