public async Task <IActionResult> OnGetAsync(int?id) { if (id == null) { return(NotFound()); } Entrying = await _context.Entrying.FirstOrDefaultAsync(m => m.ID == id); if (Entrying == null) { return(NotFound()); } return(Page()); }
public async Task <IActionResult> OnPostAsync(int?id) { if (id == null) { return(NotFound()); } Entrying = await _context.Entrying.FindAsync(id); if (Entrying != null) { _context.Entrying.Remove(Entrying); await _context.SaveChangesAsync(); } return(RedirectToPage("./Index")); }
//id sent from request index is an entry id !! public async Task <IActionResult> OnGetAsync(int?id) { if (id == null) { return(NotFound()); } // get entry by using id sent from request index Entrying = await _context.Entrying.FirstOrDefaultAsync(m => m.ID == id); // book need to be found by name in entrying Book = await _context.Book.FirstOrDefaultAsync(m => m.Name.Contains(Entrying.ProjectName)); if (Book == null) { return(NotFound()); } return(Page()); }
public async Task <IActionResult> OnPostAsync(int?id) { if (id == null) { return(NotFound()); } // get entry by using id sent from request index Entrying = await _context.Entrying.FirstOrDefaultAsync(m => m.ID == id); // book need to be found by name in entrying Book = await _context.Book.FirstOrDefaultAsync(m => m.Name.Contains(Entrying.ProjectName)); if (Book != null) { byte[] contents = Book.DataFiles; string username = User.Identity.Name; var Stat = await _context.Stat.FirstOrDefaultAsync(stat => stat.userName == username); if (Stat == null) { var stat = new Stat(); stat.userName = User.Identity.Name; stat.DownloadedBooks = Book.Name; await _context.Stat.AddAsync(stat); } else { if (!Stat.DownloadedBooks.Contains(Book.Name)) { Stat.DownloadedBooks += "," + Book.Name; } } Book.downloadCount += 1; await _context.SaveChangesAsync(); return(File(contents, "application/pdf")); } return(RedirectToPage("./Index")); }