public Category(Children file, string name)
{
ListOfFiles = new ObservableCollection<Children>();
ListOfFiles.Add(file);
// Assign totalSize
TotalSize += file.Size;
Name = name;
}
public void AddChildren(Children f, string name)
{
ListOfFiles.Add(f);
TotalSize += f.Size;
Name = name;
}
private List<Category> SortFiles(List<FileInfo> allFiles, object backgroundWorker)
{
List<Category> categories = new List<Category>();
// Anonymous type creates a list of all titles split into substrings
var splitTitles = _titles.Select(t => new { titleName = t, Parts = SplitByRemovables(t) }).ToList();
int fileCount = 0;
foreach (FileInfo file in allFiles)
{
fileCount++;
string[] fileParts = SplitByRemovables(Path.GetFileNameWithoutExtension(file.Name));
string[] directoryParts = SplitByRemovables(file.Directory.Name);
// Anonymous type finds the best match for each file
// Finds the score for each title, orders it by descending based on the score
// and gets assigned the first title in the ordered list from splitTitles
var topTitle = splitTitles.Select(t => new { titleObj = t, Score = ScoreTitles(t.Parts, fileParts, directoryParts) })
.OrderByDescending(x => x.Score)
.First();
Children child = new Children(file);
// A score of 0 would indicate no matches
if(topTitle.Score > 0)
{
// Searches for a Category with the same name as the topTitle
// returns null if none is found
Category category = categories.FirstOrDefault(c => c.Name == topTitle.titleObj.titleName);
// Child assignment as per the returned value from above
if (category == null)
{
// Create a new category and add to the list
category = new Category(child, topTitle.titleObj.titleName);
categories.Add(category);
}
else
{
// Add to the existing category
category.AddChildren(child, topTitle.titleObj.titleName);
}
}
else
{
// Files without a score were not matched with any existing category
_notSortedFiles.Add(child);
}
// Update Progress
// Send percentComplete to the backgroundWorker and the current file number
int progressPercentage = 100 * fileCount / allFiles.Count;
// Only the ReportProgress method can update the UI
((BackgroundWorker)backgroundWorker).ReportProgress(progressPercentage, fileCount);
}
return categories;
}
