public IActionResult AddOrRemoveToFavourite(UserCoinsFavouriteCreateModel userCoinsFavouriteModel)
{
var userId = HttpContext.GetUserId();
var result = _userCoinsFavouriteService.AddOrRemoveFromFavourite(userId, userCoinsFavouriteModel);
return(Ok(result));
}
public UserCoinsFavourite AddOrRemoveFromFavourite(int userId, UserCoinsFavouriteCreateModel userCoinsFavouriteModel)
{
var userCoinsFavourite = _mapper.Map <UserCoinsFavourite>(userCoinsFavouriteModel);
userCoinsFavourite.UserId = userId;
var exist = _context.UserCoinsFavourites
.FirstOrDefault(x => x.UserId == userId && x.CoinId == userCoinsFavourite.CoinId);
if (exist != null)
{
_context.UserCoinsFavourites.Remove(exist);
_context.SaveChanges();
}
else
{
_context.UserCoinsFavourites.Add(userCoinsFavourite);
_context.SaveChanges();
}
return(userCoinsFavourite);
}
