/*
 * Copyright (c) 1998 - 2009. University Corporation for Atmospheric Research/Unidata
 * Portions of this software were developed by the Unidata Program at the
 * University Corporation for Atmospheric Research.
 *
 * Access and use of this software shall impose the following obligations
 * and understandings on the user. The user is granted the right, without
 * any fee or cost, to use, copy, modify, alter, enhance and distribute
 * this software, and any derivative works thereof, and its supporting
 * documentation for any purpose whatsoever, provided that this entire
 * notice appears in all copies of the software, derivative works and
 * supporting documentation.  Further, UCAR requests that the user credit
 * UCAR/Unidata in any publications that result from the use of this
 * software or in any product that includes this software. The names UCAR
 * and/or Unidata, however, may not be used in any advertising or publicity
 * to endorse or promote any products or commercial entity unless specific
 * written permission is obtained from UCAR/Unidata. The user also
 * understands that UCAR/Unidata is not obligated to provide the user with
 * any support, consulting, training or assistance of any kind with regard
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 *
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 */

package thredds.catalog;

import thredds.catalog2.builder.CatalogBuilder;
import thredds.catalog2.builder.BuilderIssues;
import thredds.catalog2.builder.BuilderException;
import thredds.catalog2.xml.parser.ThreddsXmlParserException;

import java.net.URISyntaxException;

/**
 * _more_
 *
 * @author edavis
 * @since 4.0
 */
public class LargeCatalogReadTiming
{
  static final String catURL = "http://motherlode.ucar.edu:9080/thredds/radarServer/nexrad/level2/IDD?stn=KARX&time_start=2009-04-07T:00:00:00Z&time_end=2009-05-22T16:44:39Z";
  //static final String catURL = "http://motherlode.ucar.edu:9080/thredds/radarServer/nexrad/level2/IDD?stn=KARX&time_start=2009-04-07T:00:00:00Z&time_end=2009-05-22T16:44:39Z";

  public static void main( String[] args )
          throws URISyntaxException, ThreddsXmlParserException, BuilderException
  {
      String catAsString = LargeCatalogReadUtils.createExampleRadarServiceCatalogAsString( 9112 );

      InvCatalogImpl cat = null;
      CatalogBuilder catalogBuilder = null;

      long cum = 0;
    long cum2 = 0;
    int numAttempts = 100;
    for ( int i = 0; i < numAttempts; i++ )
    {
      long start = System.currentTimeMillis();
      cat = LargeCatalogReadUtils.parseCatalogIntoInvCatalogImpl( catAsString, catURL );
      long done = System.currentTimeMillis();
      long elapsed = done - start;

        BuilderIssues bldIssues = new BuilderIssues();

      start = System.currentTimeMillis();
      catalogBuilder = LargeCatalogReadUtils.parseCatalogIntoBuilder( catAsString, catURL );
      BuilderIssues issues = catalogBuilder.getIssues();
      if ( ! issues.isValid() )
          System.out.println( "Invalid catalog [" + i + "]: " + bldIssues.toString() );
      catalogBuilder.build();
      done = System.currentTimeMillis();
      long elapsed2 = done - start;

      cum+=elapsed;
      cum2+=elapsed2;
      System.out.println( "Read catalog ["+i+"]: InvCat=" + elapsed + " stax=" + elapsed2 + "\n" );
    }
    System.out.println( "Cum=" + cum );
    System.out.println( "Avg=" + cum/ numAttempts );
    System.out.println( "CumStax=" + cum2 );
    System.out.println( "AvgStax=" + cum2/ numAttempts );

      System.out.println( "InvCat" );
    StringBuilder sb = new StringBuilder();
    if ( cat.check( sb ) )
      System.out.println( "Failed check:\n" + sb );
    else
      System.out.println( "OK check:\n" + sb );

      System.out.println( "thredds.catalog2" );
      BuilderIssues bldIssues = catalogBuilder.getIssues();
      if ( ! bldIssues.isValid() )
          System.out.println( "Invalid catalog: " + bldIssues.toString() );
      else
          System.out.println( "Valid catalog: " + ( bldIssues.isEmpty() ? "" : bldIssues.toString()) );

    System.out.println( "Done" );

  }


}