public async Task CreateBorrow(List <Borrow> borrows)
{
foreach (var borrow in borrows)
{
await _service.Add(borrow);
await _bookService.UpdateSingle(borrow.BookId, "BookState", "1");
}
var reservations = new List <Reservation>();
foreach (var borrow in borrows)
{
var data = await _reservationService.QueryAll(new Dictionary <string, string>()
{
{ "StudentId", borrow.StudentId.ToString() },
{ "BookId", borrow.BookId.ToString() },
{ "IsRemove", "0" }
});
reservations.AddRange(data);
}
foreach (var reservation in reservations)
{
await _reservationService.Delete(reservation.Id);
}
}
public async Task HandleAsync(BorrowBook command)
{
await _borrowService.Add(command.userId, command.bookId);
var book = await _bookRepository.Get(command.bookId);
await _bookService.Update(book, book.Stock - 1);
}
public async Task <IActionResult> CreateBorrow([FromBody] BorrowDto borrow)
{
if (borrow == null)
{
return(BadRequest());
}
await _borrowService.Add(borrow);
return(Created("Created new borrow.", borrow));
}
public HttpResponseMessage Post([FromBody] BorrowDTO borrow)
{
if (borrow == null)
{
throw new ModelValidationResultsException(string.Format(ValidationConstants.SRequiredProperty, "borrow"));
}
if (borrow.BookID == 0 || borrow.StudentID == 0)
{
return(Request.CreateResponse(HttpStatusCode.BadRequest));
}
_borrowService.Add(borrow);
return(Request.CreateResponse(HttpStatusCode.Created));
}