public void Compare(DirectoryInfo referenceDirectory, DirectoryInfo targetDirectory)
{
CompareSubdirectories(referenceDirectory, targetDirectory);
CompareFiles(referenceDirectory, targetDirectory);
foreach(DirectoryInfo di in referenceDirectory.EnumerateDirectories().Where( d => targetDirectory.HasSubdirectory(d) ))
{
Compare(di, targetDirectory.EnumerateDirectories(di.Name).Single());
}
}
private void CompareSubdirectories(DirectoryInfo referenceDirectory, DirectoryInfo targetDirectory)
{
foreach (DirectoryInfo di in targetDirectory.EnumerateDirectories().Where(d => !referenceDirectory.HasSubdirectory(d)))
{
OnModification(new ModificationEventArgs(di.FullName, ModificationType.Added));
}
foreach (DirectoryInfo di in referenceDirectory.EnumerateDirectories().Where(d => !targetDirectory.HasSubdirectory(d)))
{
OnModification(new ModificationEventArgs(di.FullName, ModificationType.Removed));
}
}
public Course LoadCourse(DirectoryInfo dir)
{
var courseId = dir.Name;
dir = dir.HasSubdirectory("Slides") ? dir.Subdirectory("Slides") : dir;
var settings = CourseSettings.Load(dir);
var slides = LoadSlides(dir, settings).ToArray();
CheckDuplicateSlideIds(slides);
var notes = LoadInstructorNotes(dir, courseId);
var title = settings.Title ?? GetTitle(dir);
return new Course(courseId, title, slides, notes, settings, dir);
}
