public ActionResult fetchPossibleComponents(long customizedProductId, long slotId)
{
try {
FindPossibleComponentsModelView findPossibleComponents = new FindPossibleComponentsModelView();
findPossibleComponents.customizedProductID = customizedProductId;
findPossibleComponents.slotID = slotId;
GetPossibleComponentsModelView possibleComponents = new core.application.CustomizedProductController().fetchPossibleComponents(findPossibleComponents);
return(Ok(possibleComponents));
} catch (ResourceNotFoundException e) {
return(NotFound(new SimpleJSONMessageService(e.Message)));
} catch (InvalidOperationException ex) {
return(BadRequest(new SimpleJSONMessageService(ex.Message)));
} catch (Exception) {
return(StatusCode(500, new SimpleJSONMessageService(UNEXPECTED_ERROR)));
}
}
/// <summary>
/// Retrieves all possible components for a certain slot of a customized product
/// </summary>
/// <param name="customizedProductID">customized product to base restrictions on</param>
/// <param name="slotID">selected slot</param>
/// <returns>possible components for selected slot</returns>
public GetPossibleComponentsModelView fetchPossibleComponents(FindPossibleComponentsModelView findComponentsMV)
{
CustomizedProductRepository customizedProductRepository = PersistenceContext.repositories().createCustomizedProductRepository();
CustomizedProduct customizedProduct = customizedProductRepository.find(findComponentsMV.customizedProductID);
if (customizedProduct == null)
{
throw new ResourceNotFoundException(string.Format(ERROR_UNABLE_TO_FIND_CUSTOMIZED_PRODUCT_BY_ID, findComponentsMV.customizedProductID));
}
Slot slot = customizedProduct.slots.Where(s => s.Id == findComponentsMV.slotID).SingleOrDefault();
if (slot == null)
{
throw new ResourceNotFoundException(string.Format(ERROR_UNABLE_TO_FIND_SLOT, findComponentsMV.slotID));
}
List <Product> restrictedProducts = (List <Product>)customizedProduct.product.getRestrictedComponents(customizedProduct, slot);
if (Collections.isEnumerableNullOrEmpty(restrictedProducts))
{
throw new InvalidOperationException(NO_POSSIBLE_COMPONENTS);
}
return(ProductModelViewService.possibleComponentsFromCollection(restrictedProducts));
}
