public async Task <BorrowInformationDTO> Handle(ReturnLibraryItemCommand request, CancellationToken cancellationToken)
{
var libraryItem = await _unitOfWork.GetRepository <LibraryItem>().FindAsync(request.Id);
if (!libraryItem.IsBorrowable && libraryItem.Type != nameof(ReferenceBook))
{
libraryItem.IsBorrowable = true;
libraryItem.BorrowDate = DateTime.MinValue;
libraryItem.Borrower = null;
_unitOfWork.GetRepository <LibraryItem>().Update(libraryItem);
_unitOfWork.SaveChanges();
var returnedLibraryItem = _mapper.Map <BorrowInformationDTO>(libraryItem);
returnedLibraryItem.BorrowMessage = "Item successfully returned";
return(returnedLibraryItem);
}
else if (libraryItem.Type == nameof(ReferenceBook))
{
var returnedLibraryItem = _mapper.Map <BorrowInformationDTO>(libraryItem);
returnedLibraryItem.BorrowMessage = "Reference book can't be returned";
return(returnedLibraryItem);
}
else
{
var returnedLibraryItem = _mapper.Map <BorrowInformationDTO>(libraryItem);
returnedLibraryItem.BorrowMessage = "Item is not borrowed";
return(returnedLibraryItem);
}
}
public async Task <IActionResult> ReturnLibraryItem(int id)
{
var command = new ReturnLibraryItemCommand(id);
var result = await _mediator.Send(command);
return(Ok(result));
}
