<?php

namespace CorpusParole\Console\Commands;

use Config;

use Illuminate\Console\Command;

use Symfony\Component\Console\Input\InputOption;

use Symfony\Component\Console\Input\InputArgument;

use Phpoaipmh\Client;

use Phpoaipmh\Endpoint;

class ImportCocoonRDF extends Command

{

    /**

     * The console command name.

     *

     * @var string

     */

    protected $name = 'corpus-parole:importRDF';

    /**

     * The console command description.

     *

     * @var string

     */

    protected $description = 'Command description.';

    /**

     * Create a new command instance.

     */

    public function __construct()

    {

        parent::__construct();

    }

    /**

     * Execute the console command.

     *

     * @return mixed

     */

    public function fire()

    {

        echo("hello\n");

        libxml_use_internal_errors(true);

        //$doc = new \EasyRdf_Graph("http://cocoon.huma-num.fr/exist/crdo/rdf/crdo-ESLO1_ENTCONT_203");

        //$doc->load();

        $client = new Client(Config::get('corpusparole.cocoon_oaipmh_url'));

        //$client = new Client('http://memory.loc.gov/cgi-bin/oai2_0');

        $endpoint = new Endpoint($client);

        $recs = $endpoint->listRecords('olac', null, null, 'LanguesDeFrance');

        //$recs = $endpoint->listRecords('oai_dc', null, null, 'mussm');

        foreach ($recs as $item) {

            if ($recs->getNumRequests() > 1) {

                break;

            }

            $identifier = (string) $item->xpath('/record/header/identifier')[0];

            $docRdfUrl = Config::get('corpusparole.cocoon_rdf_base_uri').substr($identifier, strlen(Config::get('corpusparole.cocoon_doc_id_base')));

            print("Processing $identifier : $docRdfUrl\n");

            $doc = new \EasyRdf_Graph($docRdfUrl);

            $doc->load();

            $subjects = $doc->resourcesMatching('foaf:primaryTopic');

            $subject = reset($subjects)->getUri();

            $gs->insert($doc, $subject);

        }

    }

    /**

     * Get the console command arguments.

     *

     * @return array

     */

    protected function getArguments()

    {

        return [

            ['example', InputArgument::REQUIRED, 'An example argument.'],

        ];

    }

    /**

     * Get the console command options.

     *

     * @return array

     */

    protected function getOptions()

    {

        return [

            //['example', null, InputOption::VALUE_OPTIONAL, 'An example option.', null],

        ];

    }

}