/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF 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.apache.submarine.server.submitter.k8s.mljob;

import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import org.apache.submarine.server.api.spec.ExperimentSpec;

import java.io.File;
import java.io.IOException;
import java.io.Reader;
import java.net.URISyntaxException;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files;

public class SubmitterFileUtil {

  public static ExperimentSpec buildFromJsonFile(String experimentId, String filePath) throws IOException,
          URISyntaxException {
    Gson gson = new GsonBuilder().create();
    try (Reader reader = Files.newBufferedReader(
            new File(SubmitterFileUtil.class.getResource(filePath).toURI()).toPath(),
            StandardCharsets.UTF_8)) {
      ExperimentSpec experimentSpec = gson.fromJson(reader, ExperimentSpec.class);
      experimentSpec.getMeta().setExperimentId(experimentId);
      return experimentSpec;
    }
  }

}
