public async Task <IActionResult> Post(ProductInputModel model)
{
var product = model.ToProduct();
var addResult = await _productDataRepository.AddProductAsync(product);
if (addResult.IsSuccess)
{
return(CreatedAtAction(nameof(Get), new { id = product.Id }, ProductOutputModel.FromProduct(product)));
}
if (addResult.IsDuplicate)
{
var existingUrl = Url.Action(nameof(Get),
ControllerContext.ActionDescriptor.ControllerName,
new { id = product.Id },
Request.Scheme,
Request.Host.ToUriComponent());
HttpContext.Response.Headers.Add("Location", existingUrl);
return(StatusCode(StatusCodes.Status409Conflict));
}
ModelState.AddValidationResultErrors(addResult.ValidationResult.Errors);
return(ValidationProblem());
}
