/*
 * 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.
 */

import java.io.*;
import java.util.*;
import java.util.regex.*;
import org.codehaus.plexus.util.*;

try
{
    File siteDir = new File( basedir, "target/site" );
    if ( !siteDir.isDirectory() )
    {
        System.out.println( "Site directory not existent: " + siteDir );
        return false;
    }

    String[] reports = { "index",                  // <report>index</report>
                         "project-summary",        // <report>summary</report>
                         "license",                // <report>license</report>
                         "team-list",              // <report>project-team</report>
                         "source-repository",      // <report>scm</report>
                         "issue-tracking",         // <report>issue-tracking</report>
                         "mail-lists",             // <report>mailing-list</report>
                         "dependency-info",        // <report>dependency-info</report>
                         "dependency-management",  // <report>dependency-management</report>
                         "dependencies",           // <report>dependencies</report>
                         "dependency-convergence", // <report>dependency-convergence</report>
                         "integration",            // <report>cim</report>
                         "plugin-management",      // <report>plugin-management</report>
                         "plugins",                // <report>plugins</report>
                         "distribution-management" // <report>distribution-management</report>
                       };
    String info = FileUtils.fileRead( new File( siteDir, "project-info.html"), "UTF-8" );
    int index1 = 10;
    int index2 = 10;
    String previousReportLink;
    // MPIR-182: verify order of reports
    for ( String report : reports )
    {
        File reportFile = new File( siteDir, report + ".html" );
        if ( !reportFile.isFile() )
        {
            System.out.println( "Report file not existent: " + reportFile );
            return false;
        }

        String link = "<a href=\"" + reportFile.getName() + "\"";
        int i1 = info.indexOf( link );
        int i2 = info.indexOf( link, i1 + 1 );
        if ( i1 < index1 )
        {
            System.out.println( "Wrong order for first report link: expected " + previousReportLink + " -> " + link + ", but found " + i1 + " < " + index1 );
            System.out.println( "   previous report link: " + info.substring( index1 - 10, index1 + 70 ) );
            System.out.println( "     actual report link: " + info.substring( i1 - 10, i1 + 70 ) );
            return false;
        }
        if ( i2 < index2 )
        {
            System.out.println( "Wrong order for second report link: expected " + previousReportLink + " -> " + link + ", but found " + i2 + " < " + index2 );
            System.out.println( "   previous report link: " + info.substring( index2 - 10, index2 + 70 ) );
            System.out.println( "     actual report link: " + info.substring( i2 - 10, i2 + 70 ) );
            return false;
        }
        index1 = i1;
        index2 = i2;
        previousReportLink = link;
    }

    File maillist = new File( siteDir, "mail-lists.html");
    String content = FileUtils.fileRead( maillist, "UTF-8" );
    if ( !content.contains( "mail list intro text foo" ) )
    {
        System.err.println( "mail-lists.html doesn't contain mail list intro text foo" );
        return false;
    }

    File dependencies = new File( siteDir, "dependencies.html");
    content = FileUtils.fileRead( dependencies, "UTF-8" );
    if ( !content.contains( "doxia-core-1.2.jar" ) )
    {
        System.err.println( "dependencies.html doesn't contain doxia-core-1.2.jar" );
        return false;
    }
    if ( !content.contains( "<td>central</td>" ) )
    {
        if ( content.contains( "<td>mirror-test</td><td><a class=\"externalLink\" href=\"http://mirrors.ibiblio.org/pub/mirrors/maven2/\">http://mirrors.ibiblio.org/pub/mirrors/maven2/</a></td>" ) )
        {
            System.err.println( "MPIR-244: 'Dependency Repository Locations' in dependencies.html doesn't refer to central repository but mirror-test which is its corresponding mirror." );
        }
        else
        {
            System.err.println( "[ERROR] 'Dependency Repository Locations' in dependencies.html doesn't refer to central repository nor mirror-test." );
        }
        return false;
    }
    if ( content.contains( "<th>mirror-test</th>" ) )
    {
        // MPIR-267, not fixed yet: just display ERROR but do not fail
        System.err.println( "[ERROR] 'Repository locations for each of the Dependencies.' in dependencies.html doesn't refer to central repository but mirror-test." );
    }

    // MPIR-216: dependency with range
    File dependencyMgmt = new File( siteDir, "dependency-management.html");
    content = FileUtils.fileRead( dependencyMgmt, "UTF-8" );
    if ( !content.contains( "http://maven.apache.org/doxia/doxia/doxia-sink-api/" ) )
    {
        System.err.println( "MPIR-216: dependency-management doesn't contain doxia-sink-api url http://maven.apache.org/doxia/doxia/doxia-sink-api/" );
        return false;
    }
}
catch ( Throwable t )
{
    t.printStackTrace();
    return false;
}

return true;