// POST api/cartitem
public HttpResponseMessage Post([FromBody] CartItemModel cartItem)
{
try
{
// token correct
if (cartItem != null && cartItem.Token != null && Common.Token.Equals(cartItem.Token))
{
if (ModelState.IsValid)
{
DBItem db = new DBItem(cartItem.Token);
HttpStatusCode status;
// Add cart item in DB
bool success = db.AddCartItem(cartItem, out status);
if (success)
{
// HTTP 200 - Saved Successfully
return(Request.CreateErrorResponse(HttpStatusCode.OK, "Item added successfully to your cart"));
}
else
{
if (status == HttpStatusCode.Gone)
{
// HTTP 410 - Not enough quantity in stock
return(Request.CreateErrorResponse(HttpStatusCode.ExpectationFailed, "Not enough quantity in stock. Please check if you already have this item in the cart"));
}
else
{
// HTTP 500 - Internal Error
return(Request.CreateErrorResponse(HttpStatusCode.InternalServerError, "Internal Error"));
}
}
}
else
{
//validation errors
string message = string.Join(", ", ModelState.Values
.SelectMany(x => x.Errors)
.Select(x => x.ErrorMessage));
return(Request.CreateErrorResponse(HttpStatusCode.ExpectationFailed, message));
}
}
else
{
new Logging().LogProgress(cartItem.Token, Common.CallerIP, new Exception("Invalid token passed"));
// HTTP 400 - Bad Request (token incorrect)
return(Request.CreateErrorResponse(HttpStatusCode.Forbidden, "Invalid token passed"));
}
}
catch (Exception ex)
{
new Logging().LogProgress(cartItem.Token, Common.CallerIP, ex);
// HTTP 500 - Internal Error
return(Request.CreateErrorResponse(HttpStatusCode.InternalServerError, "Internal Error"));
}
}
