public async Task <IActionResult> Edit(int id, [Bind("ID,Name,Content,BookCategoryID,Slug")] BookChappter bookChappter)
{
if (id != bookChappter.ID)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(bookChappter);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!BookChappterExists(bookChappter.ID))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction("Index"));
}
ViewData["BookCategoryID"] = new SelectList(_context.BookCategory, "ID", "CategoryName", bookChappter.BookCategoryID);
return(View(bookChappter));
}
public async Task <IActionResult> Index(string slugCa, string slugCh)
{
var user = await GetCurrentUserAsync();
var chappter = _Context.BookChappter.Where(p => p.Slug == slugCh).FirstOrDefault();
int chappterID = chappter.ID;
int categoryID = chappter.BookCategoryID;
//xac dinh xem co ai doc cuon sach nay chua
var IsReaded = _Context.HistoryofRedingBook
.Where(p => p.BookChappterID == chappterID).ToList();
//Xac dinh xem user nay da co doc cuon sach nay chua
var oldHistory = _Context.HistoryofRedingBook
.Where(p => p.BookChappterID == chappterID &&
p.ApplicationUserID == user.Id).FirstOrDefault();
if (oldHistory == null)
{
_Context.Add(new HistoryofRedingBook {
BookChappterID = chappterID, DateTime = DateTime.Now, ApplicationUserID = user.Id
});
// cong diem x2 neu la nguoi doc dau tien
if (!IsReaded.Any())
{
user.Score += 2;
}
else
{
user.Score += 1;
}
_Context.Update(user);
}
// tang luot doc sach khi click
var applicationDbcontext = _Context.BookChappter.Include(p => p.CategoryID).Where(p => p.Slug == slugCh);
BookChappter book = await applicationDbcontext.FirstAsync();
book.View++;
_Context.Update(book);
//thong bao da doc cuon sach nay
_Context.Add(new Notifications {
DateTime = DateTime.Now, IsReaded = true, BookChappterID = book.BookCategoryID, ApplicationUserID = user.Id
});
await _Context.SaveChangesAsync();
return(View(book));
}
public async Task <IActionResult> Create([Bind("ID,Name,Content,BookCategoryID,Slug")] BookChappter bookChappter)
{
if (ModelState.IsValid)
{
bookChappter.View = 0;
_context.Add(bookChappter);
_context.HistoryOfChappter.AddRange(new HistoryOfChappter {
DateTime = DateTime.Now, BookChappterID = bookChappter.ID
});
var user = await GetCurrentUserAsync();
_context.Notifications.AddRange(new Notifications {
DateTime = DateTime.Now, BookChappterID = bookChappter.ID, ApplicationUserID = user.Id, IsChapter = true
});
await _context.SaveChangesAsync();
return(RedirectToAction("Index"));
}
ViewData["BookCategoryID"] = new SelectList(_context.BookCategory, "ID", "CategoryName", bookChappter.BookCategoryID);
return(View(bookChappter));
}
