public IHttpActionResult RecallBook(int id)
{
var book = context.Books.Find(id);
if (book == null)
{
return(this.BadRequest("Book doesn't exist."));
}
string userId = this.User.Identity.GetUserId();
var purshase = context.Purshases
.FirstOrDefault(p => p.UserId == userId && p.BookId == book.Id);
if (purshase == null)
{
return(this.BadRequest("You don't have this book."));
}
if (DateTime.Compare(DateTime.Now, purshase.DateOfPurshase.AddDays(30)) > 0)
{
return(this.BadRequest("Date of purshase is more then 30 days."));
}
book.Copies++;
purshase.isRecalled = true;
context.SaveChanges();
var viewPurshase = new PurshaseViewModel
{
Price = purshase.Price,
DateOfPurshase = purshase.DateOfPurshase,
isRecalled = purshase.isRecalled,
User = this.User.Identity.GetUserName(),
Book = purshase.Book.Title
};
return(this.Ok(viewPurshase));
}
public IHttpActionResult BuyBook(int id)
{
var book = context.Books.Find(id);
if (book == null)
{
return(this.BadRequest("Book doesn't exist."));
}
if (book.Copies < 1)
{
return(this.BadRequest("Book is out of stock."));
}
string userId = this.User.Identity.GetUserId();
var purshase = new Purshase()
{
Price = book.Price,
DateOfPurshase = DateTime.Now,
isRecalled = false,
UserId = userId,
BookId = book.Id
};
book.Copies--;
context.Purshases.Add(purshase);
context.SaveChanges();
var viewPurshase = new PurshaseViewModel
{
Price = purshase.Price,
DateOfPurshase = purshase.DateOfPurshase,
isRecalled = purshase.isRecalled,
User = this.User.Identity.GetUserName(),
Book = purshase.Book.Title
};
return(this.Ok(viewPurshase));
}
public IHttpActionResult RecallBook(int id)
{
var book = context.Books.Find(id);
if (book == null)
{
return this.BadRequest("Book doesn't exist.");
}
string userId = this.User.Identity.GetUserId();
var purshase = context.Purshases
.FirstOrDefault(p => p.UserId == userId && p.BookId == book.Id);
if (purshase == null)
{
return this.BadRequest("You don't have this book.");
}
if (DateTime.Compare(DateTime.Now, purshase.DateOfPurshase.AddDays(30)) > 0)
{
return this.BadRequest("Date of purshase is more then 30 days.");
}
book.Copies++;
purshase.isRecalled = true;
context.SaveChanges();
var viewPurshase = new PurshaseViewModel
{
Price = purshase.Price,
DateOfPurshase = purshase.DateOfPurshase,
isRecalled = purshase.isRecalled,
User = this.User.Identity.GetUserName(),
Book = purshase.Book.Title
};
return this.Ok(viewPurshase);
}
public IHttpActionResult BuyBook(int id)
{
var book = context.Books.Find(id);
if (book == null)
{
return this.BadRequest("Book doesn't exist.");
}
if (book.Copies < 1)
{
return this.BadRequest("Book is out of stock.");
}
string userId = this.User.Identity.GetUserId();
var purshase = new Purshase()
{
Price = book.Price,
DateOfPurshase = DateTime.Now,
isRecalled = false,
UserId = userId,
BookId = book.Id
};
book.Copies--;
context.Purshases.Add(purshase);
context.SaveChanges();
var viewPurshase = new PurshaseViewModel
{
Price = purshase.Price,
DateOfPurshase = purshase.DateOfPurshase,
isRecalled = purshase.isRecalled,
User = this.User.Identity.GetUserName(),
Book = purshase.Book.Title
};
return this.Ok(viewPurshase);
}
