/**
 * ============LICENSE_START=======================================================
 * org.onap.aai
 * ================================================================================
 * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
 * ================================================================================
 * Licensed 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.
 * ============LICENSE_END=========================================================
 */

package org.onap.aai.schemaservice.config;

import java.util.List;
import java.util.Map;

import org.onap.aai.schemaservice.nodeschema.SchemaVersion;
import org.onap.aai.schemaservice.nodeschema.SchemaVersions;
import org.springframework.beans.factory.annotation.Autowired;

/**
 * Converts the contents of the schema config file
 * (which lists which schema files to be loaded) to
 * the format the Ingestors can work with.
 *
 */
public abstract class ConfigTranslator {
    protected SchemaLocationsBean bean;
    protected SchemaVersions schemaVersions;

    @Autowired
    public ConfigTranslator(SchemaLocationsBean schemaLocationbean, SchemaVersions schemaVersions) {
        this.bean = schemaLocationbean;
        this.schemaVersions = schemaVersions;
    }

    /**
     * Translates the contents of the schema config file
     * into the input for the NodeIngestor
     *
     * @return Map of Version to the list of (string) filenames to be
     *         ingested for that version
     */
    public abstract Map<SchemaVersion, List<String>> getNodeFiles();

    /**
     * Translates the contents of the schema config file
     * into the input for the EdgeIngestor
     *
     * @return Map of Version to the List of (String) filenames to be
     *         ingested for that version
     */
    public abstract Map<SchemaVersion, List<String>> getEdgeFiles();

    public SchemaVersions getSchemaVersions() {
        return schemaVersions;
    }
}