public void Init(ICollection <Movie> movies, FirstField ff)
{
Field = ff;
if (Field == FirstField.Year)
{
SearchTreeByYearByGenre = new c5T.TreeDictionary <long, Dictionary <string, List <Movie> > >();
List <c5T.KeyValuePair <long, Dictionary <string, List <Movie> > > > KVPList = new List <c5T.KeyValuePair <long, Dictionary <string, List <Movie> > > >();
foreach (var YearGrp in movies.GroupBy(m => m.Year))
{
long year = YearGrp.Key;
Dictionary <string, List <Movie> > genreDict = new Dictionary <string, List <Movie> >();
foreach (var genreGrp in YearGrp.GroupBy(m => m.Genre))
{
genreDict.Add(genreGrp.Key, genreGrp.ToList());
}
KVPList.Add(new c5T.KeyValuePair <long, Dictionary <string, List <Movie> > >(year, genreDict));
}
SearchTreeByYearByGenre.AddAll(KVPList);
}
else
{
SearchTreeByGenreByYear = new Dictionary <string, c5T.TreeDictionary <long, List <Movie> > >();
throw new Exception("Not Implemented");
}
}
public void Init(ICollection <Movie> movies, FirstField ff)
{
Field = ff;
InitDataStructure();
if (Field == FirstField.Year)
{
foreach (var YearGrp in movies.GroupBy(m => m.Year))
{
Dictionary <string, IList <Movie> > genreDict = new Dictionary <string, IList <Movie> >();
foreach (var genreGrp in YearGrp.GroupBy(m => m.Genre))
{
genreDict.Add(genreGrp.Key, genreGrp.ToList());
}
long year = YearGrp.Key;
BinaryTreeByYearByGenre.Add(year, genreDict);
}
}
else
{
foreach (var genreGrp in movies.GroupBy(m => m.Genre))
{
BinaryTree <long, IList <Movie> > yearTree;
if (BinaryTreeType.BinaryTree == TreeType)
{
yearTree = new BinaryTree <long, IList <Movie> >();
}
else
{
yearTree = new RedBlackTree <long, IList <Movie> >();
}
foreach (var YearGrp in genreGrp.GroupBy(m => m.Year))
{
long year = YearGrp.Key;
yearTree.Add(year, YearGrp.ToList());
}
BinaryTreeByGenreByYear.Add(genreGrp.Key, yearTree);
}
}
if (BinaryTreeType.BinaryTree == TreeType)
{
MoneyGrossBinaryTree = new BinaryTree <long, IList <Movie> >();
}
else
{
MoneyGrossBinaryTree = new RedBlackTree <long, IList <Movie> >();
}
foreach (var grossGrp in movies.GroupBy(m => m.Gross))
{
MoneyGrossBinaryTree.Add(grossGrp.Key, grossGrp.ToList());
}
}
