public IActionResult Wishlist(int productId)
{
var success = true;
var favouriteProduct = (FavouriteProduct)null;
try
{
favouriteProduct = UnitOfWork.FavouriteProducts.FirstOrDefault(x => x.UserId == SystemUser.Id && x.ProductId == productId, true);
if (favouriteProduct == null)
{
favouriteProduct = new FavouriteProduct
{
ProductId = productId,
UserId = SystemUser.Id
};
success = UnitOfWork.FavouriteProducts.Merge(favouriteProduct);
}
else
{
success = UnitOfWork.FavouriteProducts.DeleteOrRestore(favouriteProduct);
}
}
catch (System.Exception)
{
success = false;
}
return(Json(new { success, isDeleted = favouriteProduct?.IsDeleted }));
}
private FavouriteList FindFavouriteListByProductId(FavouriteProduct favouriteProduct)
{
var favouriteList = this.dbContext.FavouriteLists
.Include(x => x.FavouriteProducts)
.FirstOrDefault(x => x.Id == favouriteProduct.FavouriteListId);
return(favouriteList);
}
private FavouriteProduct CreateFavouriteProduct(Product product, FavouriteList favouriteList)
{
var favouriteProduct = new FavouriteProduct
{
Product = product,
ProductId = product.Id,
FavouriteList = favouriteList,
FavouriteListId = favouriteList.Id,
};
return(favouriteProduct);
}
public async Task Create(FavouriteProduct _favourite)
{
await _context.FavouriteProducts.AddAsync(_favourite);
await _context.SaveChangesAsync();
}