public ActionResult ShowBook(string id)
{
var model = new MultipleModel.BooksVM();
model.Book = db.Books.Where(b => b.Id == new Guid(id)).SingleOrDefault();
return(PartialView("_ShowBook", model));
}
public ActionResult Books()
{
var model = new MultipleModel.BooksVM();
model.Books = db.Books.Where(b => b.Delete == false).OrderByDescending(b => b.CreatedAt).Take(12).ToList();
return(View(model));
}
public ActionResult ReserveBook(string id)
{
var errorList = new List <string>();
var request = new MultipleModel.BooksVM();
var identity = (System.Security.Claims.ClaimsIdentity)User.Identity;
var getUserId = identity.Claims.Where(c => c.Type == System.Security.Claims.ClaimTypes.NameIdentifier).Select(c => c.Value).SingleOrDefault();
var getUser = db.Users.Where(u => u.Id == new Guid(getUserId) && u.Deleted == false).SingleOrDefault();
var getBook = db.Books.Where(b => b.Id == new Guid(id) && b.Delete == false).SingleOrDefault();
if (getUser != null)
{
if (getBook != null)
{
if (!(db.Reservations.Where(c => c.UserId == getUser.Id && c.BookId == getBook.Id && c.Delete == false).Any()))
{
var checkUserReservation = db.Reservations.Where(r => r.UserId == getUser.Id && r.Delete == false).ToList();
if (checkUserReservation.Count <= 3)
{
var newReservation = db.Reservations.Create();
newReservation.User = getUser;
newReservation.Book = getBook;
newReservation.CreatedAt = DateTime.UtcNow;
db.Reservations.Add(newReservation);
db.SaveChanges();
ModelState.Clear();
request.Error = false;
string message = "You have successfully made a reservation";
errorList.Add(message);
request.Message = errorList;
}
else if (checkUserReservation.Count > 3)
{
request.Error = true;
string message = "You have already exceeded the maximumum number of reservation";
errorList.Add(message);
request.Message = errorList;
}
}
else if (db.Reservations.Where(c => c.UserId == getUser.Id && c.BookId == getBook.Id && c.Delete == false).Any())
{
request.Error = true;
string message = "You have already made a reservation for this book";
errorList.Add(message);
request.Message = errorList;
}
}
else if (getBook == null)
{
request.Error = true;
string message = "The selected book is not existing!!";
errorList.Add(message);
request.Message = errorList;
}
}
else if (getUser == null)
{
request.Error = true;
string message = "Invalid user!! Kindly sign in again";
errorList.Add(message);
request.Message = errorList;
}
request.Book = db.Books.Where(b => b.Id == getBook.Id && b.Delete == false).SingleOrDefault();
return(PartialView("_RateBook", request));
}
public ActionResult RateBook(string id, int rate)
{
var errorList = new List <string>();
var request = new MultipleModel.BooksVM();
var identity = (System.Security.Claims.ClaimsIdentity)User.Identity;
var getUserId = identity.Claims.Where(c => c.Type == System.Security.Claims.ClaimTypes.NameIdentifier).Select(c => c.Value).SingleOrDefault();
var getUser = db.Users.Where(u => u.Id == new Guid(getUserId) && u.Deleted == false).SingleOrDefault();
var getBook = db.Books.Where(b => b.Id == new Guid(id) && b.Delete == false).SingleOrDefault();
if (rate == 1 || rate == 2 || rate == 3)
{
if (getUser != null)
{
if (getBook != null)
{
if (!(db.Ratings.Where(c => c.UserId == getUser.Id && c.BookId == getBook.Id).Any()))
{
var newRate = db.Ratings.Create();
newRate.Rate = rate;
newRate.BookId = getBook.Id;
newRate.UserId = getUser.Id;
newRate.CreatedAt = DateTime.UtcNow;
db.Ratings.Add(newRate);
db.SaveChanges();
ModelState.Clear();
request.Error = false;
string message = "You have successfully rated this book";
errorList.Add(message);
request.Message = errorList;
}
else if (db.Ratings.Where(c => c.UserId == getUser.Id && c.BookId == getBook.Id).Any())
{
request.Error = true;
string message = "You have already rated this book";
errorList.Add(message);
request.Message = errorList;
}
}
else if (getBook == null)
{
request.Error = true;
string message = "The selected book is not existing!!";
errorList.Add(message);
request.Message = errorList;
}
}
else if (getUser == null)
{
request.Error = true;
string message = "Invalid user!! Kindly sign in again";
errorList.Add(message);
request.Message = errorList;
}
}
else if (rate > 3)
{
request.Error = true;
string message = "Error";
errorList.Add(message);
request.Message = errorList;
}
request.Book = db.Books.Where(b => b.Id == getBook.Id && b.Delete == false).SingleOrDefault();
return(PartialView("_RateBook", request));
}
