public ProgressProcessor(ProgressBar progBarPart, ProgressBar progBarTrack, Label labelInfo)
{
_progBarPart = new ProgBar(progBarPart);
_progBarTrack = new ProgBar(progBarTrack, true);
_bookProgress = new BookProgress(labelInfo, _progBarTrack);
_progBarTrack.Callback = _bookProgress.SetInfoLabel;
}
public static BookWithProgress GetUserBookProgress(string userId, Guid bookId)
{
using (var db = new HonyomiContext())
{
IndexedBook book = db.Books.Include(x => x.Files).Single(x => x.IndexedBookId == bookId);
if (book == null)
{
return(null);
}
BookProgress bookp =
db.BookProgresses.SingleOrDefault(x => x.BookId == bookId && x.UserId == userId);
BookWithProgress result = new BookWithProgress
{
FileProgresses =
book.Files.Select(x => GetUserFileProgress(userId, x.IndexedFileId))
.ToArray(),
Guid = book.IndexedBookId,
CurrentTrackGuid = bookp?.FileId ?? book.Files.First().IndexedFileId,
Title = book.Title,
Author = book.Author,
ISBN = book.ISBN
};
return(result);
}
}
/// <summary>
/// Sets the current track for the parent book to this track
/// Generates BookProgress if required
/// </summary>
public static void SetCurrentTrack(string userId, Guid trackId)
{
using (var db = new HonyomiContext())
{
IndexedBook book = db.Files.Include(x => x.Book).SingleOrDefault(x => x.IndexedFileId == trackId)?.Book;
if (book == null)
{
//can't update progress on a book the doesn't exist
return;
}
BookProgress prog =
db.BookProgresses.SingleOrDefault(x => x.BookId == book.IndexedBookId && x.UserId == userId);
if (prog == null)
{
db.BookProgresses.Add(new BookProgress()
{
BookId = book.IndexedBookId,
FileId = trackId,
UserId = userId
});
}
else
{
prog.FileId = trackId;
}
db.SaveChanges();
}
}
public static BookProgressDto ToDto(this BookProgress bookProgress)
{
return(new BookProgressDto
{
BookId = bookProgress.BookId,
PagesCount = bookProgress.PagesCount
});
}
