/*
 * Copyright (c) 2017, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
 *
 * WSO2 Inc. licenses this file to you under the Apache License,
 * Version 2.0 (the "License"); you may not use this file except
 * in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package org.wso2.carbon.business.rules.core.util;

import org.wso2.carbon.business.rules.core.bean.TemplateGroup;
import org.wso2.carbon.business.rules.core.exceptions.RuleTemplateScriptException;
import org.wso2.carbon.business.rules.core.exceptions.TemplateManagerHelperException;

import java.io.File;

public class TestUtil {
    public static int validateBusinessRules(String dirUri) throws TemplateManagerHelperException,
            RuleTemplateScriptException {
        File directory = new File(dirUri);
        int count = 0;
        File[] files = directory.listFiles();
        if (files != null) {
            for (final File fileEntry : files) {
                if (fileEntry.isFile() && fileEntry.getName().endsWith("json")) {
                    TemplateGroup templateGroup;
                    templateGroup = TemplateManagerHelper.jsonToTemplateGroup(TemplateManagerHelper
                            .fileToJson(fileEntry));
                    if (templateGroup != null) {
                        TemplateManagerHelper.validateTemplateGroup(templateGroup);
                    }
                }
                count += 1;
            }
        }
        return count;
    }
}
