package org.ametys.plugins.cannes.newsletter;

import java.util.ArrayList;
import java.util.LinkedHashSet;
import java.util.List;
import java.util.Set;

import org.ametys.cms.repository.ContentTypeExpression;
import org.ametys.plugins.repository.query.expression.Expression;
import org.ametys.plugins.repository.query.expression.Expression.Operator;
import org.ametys.plugins.repository.query.expression.OrExpression;

public class DisableContentExtension extends org.ametys.web.filter.StaticWebContentFilter {

	protected Expression getContentTypesExpression() {
		Expression expr = null;
		List<Expression> cTypesExpr = new ArrayList<>();
		if (_contentTypes != null && _contentTypes.size() > 0) {
			for (String contentType : _contentTypes) {
				// Filter on content type and all its children
				Set<String> cTypeAndSubTypes = new LinkedHashSet<>();
				cTypeAndSubTypes.add(contentType);
				// cTypeAndSubTypes.addAll(_contentTypeEP.getSubTypes(contentType));
				cTypesExpr.add(new ContentTypeExpression(Operator.EQ,
						cTypeAndSubTypes.toArray(new String[cTypeAndSubTypes.size()])));
			}
			expr = new OrExpression(cTypesExpr.toArray(new Expression[cTypesExpr.size()]));
		}
		return expr;
	}
}