public async Task <IActionResult> CreateWeaponUpgrades([FromBody] WeaponUpgradeResource resource)
{
if (resource == null)
{
throw new ArgumentNullException("resource", "Supplied WeaponUpgradeResource is null.");
}
if (!ModelState.IsValid)
{
throw new InvalidModelException(ModelState.ValidationState.ToString());
}
WeaponUpgradeResource result;
result = await _service.CreateWeaponUpgrades(resource);
return(CreatedAtRoute("GetAllWeaponUpgrades", new { id = result.PreviousWeaponID }, result));
}