/*
 * 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.iotdb.pipe.it;

import org.apache.iotdb.common.rpc.thrift.TSStatus;
import org.apache.iotdb.commons.client.sync.SyncConfigNodeIServiceClient;
import org.apache.iotdb.confignode.rpc.thrift.TCreatePipeReq;
import org.apache.iotdb.it.env.MultiEnvFactory;
import org.apache.iotdb.it.framework.IoTDBTestRunner;
import org.apache.iotdb.itbase.category.MultiClusterIT1;
import org.apache.iotdb.pipe.PipeEnvironmentException;
import org.apache.iotdb.rpc.TSStatusCode;

import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import org.junit.runner.RunWith;

import java.util.HashMap;
import java.util.Map;

@RunWith(IoTDBTestRunner.class)
@Category({MultiClusterIT1.class})
public class IoTDBPipeSingleEnvDemoIT {
  @Before
  public void setUp() throws Exception {
    try {
      MultiEnvFactory.createEnv(1);
      MultiEnvFactory.getEnv(0).initClusterEnvironment(1, 1);
    } catch (Exception e) {
      throw new PipeEnvironmentException(e.getMessage(), e);
    }
  }

  @After
  public void tearDown() {
    try {
      MultiEnvFactory.getEnv(0).cleanClusterEnvironment();
    } catch (Exception e) {
      throw new PipeEnvironmentException(e.getMessage(), e);
    }
  }

  @Test
  public void testSingleEnv() throws Exception {
    try (SyncConfigNodeIServiceClient client =
        (SyncConfigNodeIServiceClient) MultiEnvFactory.getEnv(0).getLeaderConfigNodeConnection()) {
      Map<String, String> extractorAttributes = new HashMap<>();
      Map<String, String> processorAttributes = new HashMap<>();
      Map<String, String> connectorAttributes = new HashMap<>();

      extractorAttributes.put("extractor.realtime.mode", "log");

      connectorAttributes.put("connector", "iotdb-thrift-connector");
      connectorAttributes.put("connector.ip", "127.0.0.1");
      connectorAttributes.put("connector.port", Integer.toString(56565));

      TSStatus status =
          client.createPipe(
              new TCreatePipeReq("testPipe", connectorAttributes)
                  .setExtractorAttributes(extractorAttributes)
                  .setProcessorAttributes(processorAttributes));
      Assert.assertEquals(TSStatusCode.SUCCESS_STATUS.getStatusCode(), status.getCode());
    }
  }
}
