package obfuscated.cms.editor.validator.plugins;

import org.apache.wicket.model.IModel;
import org.hippoecm.editor.type.JcrTypeLocator;
import org.hippoecm.frontend.editor.validator.JcrTypeValidator;
import org.hippoecm.frontend.editor.validator.ValidatorService;
import org.hippoecm.frontend.editor.validator.plugins.AbstractCmsValidator;
import org.hippoecm.frontend.model.JcrNodeModel;
import org.hippoecm.frontend.model.ocm.StoreException;
import org.hippoecm.frontend.plugin.IPluginContext;
import org.hippoecm.frontend.plugin.config.IPluginConfig;
import org.hippoecm.frontend.types.ITypeDescriptor;
import org.hippoecm.frontend.validation.IFieldValidator;
import org.hippoecm.frontend.validation.ValidationException;
import org.hippoecm.frontend.validation.Violation;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import javax.jcr.Node;
import javax.jcr.RepositoryException;
import java.util.HashSet;
import java.util.Set;

/**
 * Validator for the Content blocks. The validator delegates to the correct validators based on the
 * content block documenttype.
 */
public class ContentBlocksValidator extends AbstractCmsValidator {

    private static Logger log = LoggerFactory.getLogger(ContentBlocksDelegatingValidator.class);

    public ContentBlocksDelegatingValidator(IPluginContext context, IPluginConfig config) {
        super(context, config);
    }


    @Override
    public void preValidation(IFieldValidator type) throws ValidationException {
        //Do nothing as we configure the validator ourselves.
    }

    @Override
    public Set<Violation> validate(IFieldValidator iFieldValidator, JcrNodeModel jcrNodeModel, IModel iModel) throws ValidationException {
        Node node  = (Node) iModel.getObject();

        JcrTypeLocator jcrTypeLocator = new JcrTypeLocator();
        try {
            ITypeDescriptor descriptor = jcrTypeLocator.locate(node.getPrimaryNodeType().getName());
            ValidatorService validatorService = getPluginContext().getService("field.validator.service", ValidatorService.class);
            JcrTypeValidator validator = new JcrTypeValidator(descriptor, validatorService);
            return validator.validate(new JcrNodeModel(node));
        } catch (StoreException e) {
            log.warn("StoreException occurred during locating the correct jcr type", e);
        } catch (RepositoryException e) {
            log.warn("RepositoryException occurred during retrieval of primaryNodeType", e);
        }

        return new HashSet<Violation>();
    }
}