public GetComponentModelView findProductComponent(FindComponentModelView findComponentModelView)
{
ProductRepository productRepository = PersistenceContext.repositories().createProductRepository();
Product product = productRepository.find(findComponentModelView.fatherProductId);
if (product == null)
{
throw new ResourceNotFoundException(string.Format(ERROR_UNABLE_TO_FIND_PRODUCT_BY_ID, findComponentModelView.fatherProductId));
}
//if no components are found, throw an exception so that a 404 code is sent
if (!product.components.Any())
{
throw new ResourceNotFoundException(ERROR_UNABLE_TO_FIND_COMPONENTS);
}
Component component = product.components.Where(c => c.complementaryProductId == findComponentModelView.childProductId).SingleOrDefault();
if (component == null)
{
throw new ResourceNotFoundException(string.Format(ERROR_UNABLE_TO_FIND_PRODUCT_BY_ID, findComponentModelView.childProductId));
}
return(ComponentModelViewService.fromEntity(component, findComponentModelView.unit));
}
public ActionResult findProductComponent(long productId, long componentId, [FromQuery] string unit)
{
try {
FindComponentModelView findComponentModelView = new FindComponentModelView();
findComponentModelView.fatherProductId = productId;
findComponentModelView.childProductId = componentId;
findComponentModelView.unit = unit;
GetComponentModelView componentModelView = new core.application.ProductController().findProductComponent(findComponentModelView);
return(Ok(componentModelView));
} catch (ResourceNotFoundException e) {
return(NotFound(new SimpleJSONMessageService(e.Message)));
} catch (Exception) {
return(StatusCode(500, new SimpleJSONMessageService(UNEXPECTED_ERROR)));
}
}
public ActionResult findComponentRestrictions(long parentProductId, long complementaryProductId)
{
FindComponentModelView componentModelView = new FindComponentModelView();
componentModelView.fatherProductId = parentProductId;
componentModelView.childProductId = complementaryProductId;
try {
GetAllRestrictionsModelView restrictionModelViews = new core.application.ProductController().findComponentRestrictions(componentModelView);
return(Ok(restrictionModelViews));
} catch (ResourceNotFoundException e) {
return(NotFound(new SimpleJSONMessageService(e.Message)));
} catch (Exception) {
return(StatusCode(500, new SimpleJSONMessageService(UNEXPECTED_ERROR)));
}
}
/// <summary>
/// Finds a Product's Component's Collection of Restriction.
/// </summary>
/// <param name="componentModelView">GetComponentModelView with the parent and child Products' persistence identifiers.</param>
/// <returns>An instance of GetAllRestrictionsModelView containing the information of all the Component's restrictions.</returns>
/// <exception cref="ResourceNotFoundException">Thrown when either of the Products could not be found.</exception>
public GetAllRestrictionsModelView findComponentRestrictions(FindComponentModelView componentModelView)
{
Product parentProduct = PersistenceContext.repositories().createProductRepository().find(componentModelView.fatherProductId);
if (parentProduct == null)
{
throw new ResourceNotFoundException(string.Format(ERROR_UNABLE_TO_FIND_PRODUCT_BY_ID, componentModelView.fatherProductId));
}
Component component = parentProduct.components.Where(c => c.complementaryProductId == componentModelView.childProductId).SingleOrDefault();
if (component == null)
{
throw new ResourceNotFoundException(string.Format(ERROR_UNABLE_TO_FIND_PRODUCT_BY_ID, componentModelView.childProductId));
}
//if no restrictions are found, throw an exception so that a 404 code is sent
if (!component.restrictions.Any())
{
throw new ResourceNotFoundException(ERROR_UNABLE_TO_FIND_RESTRICTIONS);
}
return(RestrictionModelViewService.fromCollection(component.restrictions));
}
