<?php
/**
 * Luo Parse Trainer - practice Ancient Greek verb forms
 * Copyright (C) 2015-present  Camil Staps <info@camilstaps.nl>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
namespace App\Http\Controllers;

use LuoParseTrainer\Form;
use LuoParseTrainer\RandomLog;

use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Request;
use Illuminate\Support\Facades\Validator;

class FormController extends Controller {

	public function random() {
		$forms = Form::all();
		foreach (Request::input() as $col => $val) {
			if ($col == '_token')
				continue;
			$vals = explode(',', $val);
			$forms = $forms->whereIn($col, $vals);
		}
		$form = $forms->random();

		$log = new RandomLog();
		$log->request = json_encode(Request::input());
		$log->response = $form->id;
		$log->ip = $_SERVER['REMOTE_ADDR'];
		$log->save();

		$obj = ['form' => $form, 'answers' => $form->otherParsings()];
		return response()->json($obj);
	}

}