<?php

namespace CorpusParole\Http\Controllers\Api;

use Illuminate\Http\Request;

use CorpusParole\Http\Requests;

use CorpusParole\Http\Controllers\Controller;

use CorpusParole\Services\BnfResolverInterface;

use CorpusParole\Services\BnfResolverException;

class BnfController extends Controller

{

    public function __construct(BnfResolverInterface $bnfResolver) {

        $this->bnfResolver = $bnfResolver;

    }

    public function index() {

        return print_r($this->bnfResolver, true);

    }

    /**

     * Display the specified resource.

     *

     * @param  int  $id od comma separated list of ids

     * @return \Illuminate\Http\Response

     */

    public function show($id)

    {

        $ids = array_map(function($rid) { return (strpos($rid,"ark:/12148")===0)?$rid:"ark:/12148/$rid"; },explode(",", $id));

        try {

            return response()->json(['bnfids' => $this->bnfResolver->getLabels($ids)]);

        } catch (BnfResolverException $e) {

            abort(500, $e->getMessage());

        }

    }

}