public async Task AddToCart(long userId, long productId, int quantity)
{
var basketCard = context.BasketCards.FirstOrDefault(x => x.Customer.PersonId == userId && x.IsActive);
if (basketCard == null)
{
basketCard = new BasketCard
{
Customer = context.Customers.FirstOrDefault(p => p.PersonId == userId)
};
context.BasketCards.Add(basketCard);
}
var basketCardItem = basketCard.BasketCardItems.FirstOrDefault(x => x.Product.ProductID == productId);
if (basketCardItem == null)
{
basketCardItem = new BasketCardItem
{
BasketCard = basketCard,
Product = context.Products.FirstOrDefault(p => p.ProductID == productId),
Quantity = quantity
};
basketCard.BasketCardItems.Add(basketCardItem);
}
else
{
basketCardItem.Quantity = quantity;
}
await context.SaveChangesAsync();
}
public async Task <IActionResult> PutBasketCardItem([FromRoute] int id, [FromBody] BasketCardItem basketCardItem)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (id != basketCardItem.BasketCardItemID)
{
return(BadRequest());
}
_context.Entry(basketCardItem).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!BasketCardItemExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
public async Task <IActionResult> PostBasketCardItem([FromBody] BasketCardItem basketCardItem)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
_context.BasketCardsItem.Add(basketCardItem);
await _context.SaveChangesAsync();
return(CreatedAtAction("GetBasketCardItem", new { id = basketCardItem.BasketCardItemID }, basketCardItem));
}
