<?php

namespace Komponent\Component\Testquestions\Administrator\Controller;

defined('_JEXEC') or die;

use Joomla\CMS\Factory;
use Joomla\CMS\Language\Text;
use Joomla\CMS\MVC\Controller\BaseController;
use Joomla\CMS\Router\Route;
use Joomla\CMS\Session\Session;

class ResultController extends BaseController
{
    public function save(): void
    {
        $this->saveAssessment();
        $id = Factory::getApplication()->getInput()->post->getInt('id');

        $this->setRedirect(
            Route::_('index.php?option=com_testquestions&view=result&id=' . $id, false),
            Text::_('COM_TESTQUESTIONS_RESULT_SAVED')
        );
    }

    public function save2close(): void
    {
        $this->saveAssessment();
        $this->setRedirect(
            Route::_('index.php?option=com_testquestions&view=results', false),
            Text::_('COM_TESTQUESTIONS_RESULT_SAVED')
        );
    }

    public function ai(): void
    {
        if (!Session::checkToken()) {
            throw new \RuntimeException(Text::_('JINVALID_TOKEN'), 403);
        }

        $input = Factory::getApplication()->getInput();
        $id = $input->post->getInt('id');
        $questionId = $input->post->getInt('ai_question_id');
        $message = Text::_('COM_TESTQUESTIONS_AI_RESULT');
        $type = 'message';

        try {
            $this->getModel('Result')->evaluateWithAi($id, $questionId);
        } catch (\Throwable $error) {
            $errorMessage = $error->getMessage();
            $message = str_starts_with($errorMessage, 'AI_KEY_EMPTY|')
                ? 'Diagnostyka konfiguracji AI (1.42.8): ' . substr($errorMessage, strlen('AI_KEY_EMPTY|'))
                : ($errorMessage === 'AI_NOT_CONFIGURED'
                    ? Text::_('COM_TESTQUESTIONS_AI_NOT_CONFIGURED')
                    : Text::sprintf('COM_TESTQUESTIONS_AI_ERROR', $errorMessage));
            $type = 'error';
        }

        $this->setRedirect(
            Route::_('index.php?option=com_testquestions&view=result&id=' . $id, false),
            $message,
            $type
        );
    }

    public function aiAll(): void
    {
        if (!Session::checkToken()) {
            throw new \RuntimeException(Text::_('JINVALID_TOKEN'), 403);
        }

        $input = Factory::getApplication()->getInput();
        $id = $input->post->getInt('id');
        $message = '';
        $type = 'message';

        try {
            $summary = $this->getModel('Result')->evaluateAllWithAi($id);
            if ($summary['failed'] > 0) {
                $message = Text::sprintf(
                    'COM_TESTQUESTIONS_AI_BULK_PARTIAL',
                    $summary['evaluated'],
                    $summary['failed'],
                    $summary['first_error']
                );
                $type = 'warning';
            } else {
                $message = Text::sprintf('COM_TESTQUESTIONS_AI_BULK_DONE', $summary['evaluated']);
            }
        } catch (\Throwable $error) {
            $errorMessage = $error->getMessage();
            $message = $errorMessage === 'AI_NO_OPEN_QUESTIONS'
                ? Text::_('COM_TESTQUESTIONS_AI_NO_OPEN_QUESTIONS')
                : ($errorMessage === 'AI_NOT_CONFIGURED'
                    ? Text::_('COM_TESTQUESTIONS_AI_NOT_CONFIGURED')
                    : Text::sprintf('COM_TESTQUESTIONS_AI_ERROR', $errorMessage));
            $type = 'error';
        }

        $this->setRedirect(
            Route::_('index.php?option=com_testquestions&view=result&id=' . $id, false),
            $message,
            $type
        );
    }

    private function saveAssessment(): void
    {
        if (!Session::checkToken()) {
            throw new \RuntimeException(Text::_('JINVALID_TOKEN'), 403);
        }

        $input = Factory::getApplication()->getInput();
        $id = $input->post->getInt('id');
        $points = (array) $input->post->get('awarded_points', [], 'array');
        $comments = (array) $input->post->get('comments', [], 'array');
        $model = $this->getModel('Result');

        if (!$model->saveAssessment($id, $points, $comments)) {
            throw new \RuntimeException(Text::_('COM_TESTQUESTIONS_RESULT_NOT_FOUND'));
        }
    }
}