<?php
/**
 * Orange Management
 *
 * PHP Version 7.2
 *
 * @package    TBD
 * @copyright  Dennis Eichhorn
 * @license    OMS License 1.0
 * @version    1.0.0
 * @link       http://website.orange-management.de
 */
declare(strict_types=1);

namespace Modules\Editor;

use Model\Message\FormValidation;
use Modules\Navigation\Models\Navigation;
use Modules\Navigation\Views\NavigationView;
use Modules\Editor\Models\EditorDoc;
use Modules\Editor\Models\EditorDocMapper;
use Modules\Editor\Models\PermissionState;
use phpOMS\Asset\AssetType;
use phpOMS\Contract\RenderableInterface;
use phpOMS\Message\RequestAbstract;
use phpOMS\Message\ResponseAbstract;
use phpOMS\Module\ModuleAbstract;
use phpOMS\Module\WebInterface;
use phpOMS\Views\View;
use phpOMS\Account\PermissionType;
use phpOMS\Message\Http\RequestStatusCode;
use phpOMS\Utils\Parser\Markdown\Markdown;

/**
 * Calendar controller class.
 *
 * @package    Modules
 * @license    OMS License 1.0
 * @link       http://website.orange-management.de
 * @since      1.0.0
 */
final class Controller extends ModuleAbstract implements WebInterface
{

    /**
     * Module path.
     *
     * @var string
     * @since 1.0.0
     */
    public const MODULE_PATH = __DIR__;

    /**
     * Module version.
     *
     * @var string
     * @since 1.0.0
     */
    public const MODULE_VERSION = '1.0.0';

    /**
     * Module name.
     *
     * @var string
     * @since 1.0.0
     */
    public const MODULE_NAME = 'Editor';

    /**
     * Module id.
     *
     * @var int
     * @since 1.0.0
     */
    public const MODULE_ID = 1005300000;

    /**
     * Providing.
     *
     * @var string[]
     * @since 1.0.0
     */
    protected static $providing = [];

    /**
     * Dependencies.
     *
     * @var string[]
     * @since 1.0.0
     */
    protected static $dependencies = [
    ];

    /**
     * @param RequestAbstract  $request  Request
     * @param ResponseAbstract $response Response
     * @param mixed            $data     Generic data
     *
     * @return void
     *
     * @since  1.0.0
     * @codeCoverageIgnore
     */
    public function setUpEditorEditor(RequestAbstract $request, ResponseAbstract $response, $data = null) : void
    {
        $head = $response->get('Content')->getData('head');
        $head->addAsset(AssetType::JSLATE, '/Modules/Editor/Models/Editor.js');
        $head->addAsset(AssetType::JSLATE, '/Modules/Editor/Controller.js');
    }

    /**
     * @param RequestAbstract  $request  Request
     * @param ResponseAbstract $response Response
     * @param mixed            $data     Generic data
     *
     * @return \Serializable
     *
     * @since  1.0.0
     * @codeCoverageIgnore
     */
    public function viewEditorCreate(RequestAbstract $request, ResponseAbstract $response, $data = null) : \Serializable
    {
        $view = new View($this->app, $request, $response);

        if (!$this->app->accountManager->get($request->getHeader()->getAccount())->hasPermission(
            PermissionType::CREATE, $this->app->orgId, $this->app->appName, self::MODULE_NAME, PermissionState::DOC)
        ) {
            $view->setTemplate('/Web/Backend/Error/403_inline');
            $response->getHeader()->setStatusCode(RequestStatusCode::R_403);
            return $view;
        }

        $view->setTemplate('/Modules/Editor/Theme/Backend/editor-create');
        $view->addData('nav', $this->app->moduleManager->get('Navigation')->createNavigationMid(1005301001, $request, $response));

        $editor = new \Modules\Editor\Theme\Backend\Components\Editor\BaseView($this->app, $request, $response);
        $view->addData('editor', $editor);

        return $view;
    }

    /**
     * @param RequestAbstract  $request  Request
     * @param ResponseAbstract $response Response
     * @param mixed            $data     Generic data
     *
     * @return \Serializable
     *
     * @since  1.0.0
     * @codeCoverageIgnore
     */
    public function viewEditorList(RequestAbstract $request, ResponseAbstract $response, $data = null) : \Serializable
    {
        $view = new View($this->app, $request, $response);

        if (!$this->app->accountManager->get($request->getHeader()->getAccount())->hasPermission(
            PermissionType::READ, $this->app->orgId, $this->app->appName, self::MODULE_NAME, PermissionState::DASHBOARD)
        ) {
            $view->setTemplate('/Web/Backend/Error/403_inline');
            $response->getHeader()->setStatusCode(RequestStatusCode::R_403);
            return $view;
        }

        $view->setTemplate('/Modules/Editor/Theme/Backend/editor-list');
        $view->addData('nav', $this->app->moduleManager->get('Navigation')->createNavigationMid(1005301001, $request, $response));

        $docs = EditorDocMapper::getNewest(50);
        $view->addData('docs', $docs);

        return $view;
    }

    /**
     * @param RequestAbstract  $request  Request
     * @param ResponseAbstract $response Response
     * @param mixed            $data     Generic data
     *
     * @return \Serializable
     *
     * @since  1.0.0
     * @codeCoverageIgnore
     */
    public function viewEditorSingle(RequestAbstract $request, ResponseAbstract $response, $data = null) : \Serializable
    {
        $view = new View($this->app, $request, $response);

        $doc       = EditorDocMapper::get((int) $request->getData('id'));
        $accountId = $request->getHeader()->getAccount();

        if ($doc->getCreatedBy()->getId() !== $accountId
            && !$this->app->accountManager->get($accountId)->hasPermission(
                PermissionType::READ, $this->app->orgId, $this->app->appName, self::MODULE_NAME, PermissionState::DOC, $doc->getId())
        ) {
            $view->setTemplate('/Web/Backend/Error/403_inline');
            $response->getHeader()->setStatusCode(RequestStatusCode::R_403);
            return $view;
        }

        $view->setTemplate('/Modules/Editor/Theme/Backend/editor-single');
        $view->addData('nav', $this->app->moduleManager->get('Navigation')->createNavigationMid(1005301001, $request, $response));
        $view->addData('doc', $doc);

        return $view;
    }

    private function validateEditorCreate(RequestAbstract $request) : array
    {
        $val = [];
        if (($val['title'] = empty($request->getData('title')))
            || ($val['plain'] = empty($request->getData('plain')))
        ) {
            return $val;
        }

        return [];
    }

    /**
     * @param RequestAbstract  $request  Request
     * @param ResponseAbstract $response Response
     * @param mixed            $data     Generic data
     *
     * @return void
     *
     * @api
     *
     * @since  1.0.0
     */
    public function apiEditorCreate(RequestAbstract $request, ResponseAbstract $response, $data = null) : void
    {
        if (!$this->app->accountManager->get($request->getHeader()->getAccount())->hasPermission(
            PermissionType::CREATE, $this->app->orgId, $this->app->appName, self::MODULE_NAME, PermissionState::DOC)
        ) {
            $response->set('editor_create', null);
            $response->getHeader()->setStatusCode(RequestStatusCode::R_403);
            return;
        }

        if (!empty($val = $this->validateEditorCreate($request))) {
            $response->set('editor_create', new FormValidation($val));

            return;
        }

        $doc = $this->createDocFromRequest($request);
        EditorDocMapper::create($doc);

        $response->set('editor', $doc->jsonSerialize());
    }

    /**
     * Method to create task from request.
     *
     * @param RequestAbstract $request Request
     *
     * @return EditorDoc
     *
     * @since  1.0.0
     */
    private function createDocFromRequest(RequestAbstract $request) : EditorDoc
    {
        $doc = new EditorDoc();
        $doc->setTitle((string) ($request->getData('title') ?? ''));
        $doc->setPlain((string) ($request->getData('plain') ?? ''));
        $doc->setContent(Markdown::parse((string) ($request->getData('plain') ?? '')));
        $doc->setCreatedBy($request->getHeader()->getAccount());

        return $doc;
    }
}