<?php

namespace App\Komma\Posts\Kms;

use App\Komma\Categories\Kms\CategoryService;
use App\Komma\Components\ComponentType\ComponentTypes;
use App\Komma\Kms\Core\Attributes\ComponentArea;
use App\Komma\Kms\Core\Attributes\DatePicker;
use App\Komma\Kms\Core\Attributes\Documents;
use App\Komma\Kms\Core\Attributes\Select;
use App\Komma\Kms\Core\Sections\AllUsedLanguagesTabsDirector;
use App\Komma\Kms\Core\Sections\Section;
use App\Komma\Routes\RouteService;
use App\Komma\Kms\Core\Attributes\Attribute;
use App\Komma\Kms\Core\Attributes\OnOff;
use App\Komma\Kms\Core\Attributes\TextArea;
use App\Komma\Kms\Core\Attributes\TextField;

use App\Komma\Kms\Core\Sections\SectionTabGroups;
use App\Komma\Kms\Core\Sections\SectionTabItem;
use App\Komma\Kms\Core\Sections\SectionTabsBuilder;
use App\Komma\Kms\Core\ValidationSet;
use App\Komma\Sites\SiteServiceInterface;
use App\Komma\Users\Kms\KmsUserService;
use Illuminate\Database\Eloquent\Collection;

final class PostSection extends Section
{
    protected $slug = "posts";

    /** @var UserService */
    protected $userService;

    /**
     * PageSection constructor.
     * @param PostService $sectionService
     * @param RouteService $routeService
     * @param SiteServiceInterface $siteService
     */
//    function __construct(Kms $kms, PageRepository $repository)
    function __construct(PostService $sectionService, RouteService $routeService, SiteServiceInterface $siteService)
    {
        $sectionTabDirector = new AllUsedLanguagesTabsDirector(new SectionTabsBuilder()); //Can make tabs for us. also see KmsSection::__construct
        $this->userService = app(KmsUserService::class);

        parent::__construct($sectionService, $routeService, $siteService, $sectionTabDirector);
    }

    /**
     * Generates the attributes for this section. They all must extend the App\Komma\Kms\Core\Attributes\Attribute class
     * This is the place where you need to setup your sections appearance. Just make sure you build an array of attributes
     * and put each attribute in a AbstractSectionTabItem with a SectionTabGroups constant to link them to a tab.
     *
     * @see PageRepository::saveModel()
     * @return Collection A collection of SectionTabItems
     */
    protected function generateAttributes(): Collection
    {
//        \Log::info("PageSection::Generating attributes");

        //*****************************************************************************************\\
        //*** Define attribute validation sets                                                  ***\\
        //*****************************************************************************************\\
        $authorValidationSet = (new ValidationSet())
            ->setRules('required')
            ->setMessages(['required' => __('validation.required')]);

        //*** Generate the attributes                                                           ***\\
        //*****************************************************************************************\\
        $attributes = [];

        $attributes[] = (new OnOff())
            ->setLabelText(__('kms/global.active'))
            ->switchOn()
            ->mapValueFrom(Attribute::ValueFromModel, 'active');

        $attributes[] = (new Select())
            ->setItems(CategoryService::getModelsForSelect())
            ->setLabelText(__('kms/global.category'))
            ->mapValueFrom(Attribute::ValueFromItself, 'category');

        $attributes[] = (new DatePicker(__('kms/global.date')))
            ->setTimeEnabled(false)
            ->mapValueFrom(Attribute::ValueFromModel, 'date');

//        $authorOptionsModels = $this->sectionService->getOptionsForAuthorSelect();
//        $attributes[] = (new MultiSelect())
//            ->setItems($authorOptionsModels->toArray())
//            ->setLabelText(__('kms/posts.author'))
//            ->setMaxItemsToSelect(1)
//            ->setValidationSet($authorValidationSet)
//            ->mapValueFrom(Attribute::ValueFromModel, 'author_id');

        $attributes[] = (new Documents())
            ->setLabelText(__('kms/global.image'))
            ->onlyAllowImages()
            ->setSmallDragAndDropArea()
            ->setMaxDocuments(1)
            ->setSubFolder('posts')
            ->mapValueFrom(Attribute::ValueFromDocuments, 'posts');

        // Define the available components
        $componentTypes = ComponentTypes::getSet('small');

        //Build an array with attributes for each current site language
        $languageIndexedAttributes = $this->createAttributesFromExistingAttributeForAllUsedLanguagesBySites([

            (new TextField(__('kms/global.title')))
                ->setPlaceholderText(__('kms/global.enterTitle'))
                ->mapValueFrom(Attribute::ValueFromTranslationModel, 'name'),

            (new TextArea())
                ->setLabelText(__('kms/global.metaDescription'))
                ->setPlaceholderText(__('kms/global.enterMetaDescription'))
                ->mapValueFrom(Attribute::ValueFromTranslationModel, 'meta_description'),

            (new ComponentArea())
                ->setSubFolder('post_component_data')
                ->setComponentTypes($componentTypes)
                ->mapValueFrom(Attribute::ValueFromComponentArea, 'post_components')
        ]);

        //****************************************************************************************************************************************\\
        //*** Put the all attributes in a SectionTabItem so we can track for which tab they are. And then put SectionTabItems in a Collection  ***\\
        //****************************************************************************************************************************************\\
        $tabItems = new Collection();
        foreach($attributes as $attribute) $tabItems->push(new SectionTabItem($attribute, SectionTabGroups::General));
        foreach($languageIndexedAttributes as $attribute) $tabItems->push(new SectionTabItem($attribute, SectionTabGroups::Languages));

        return $tabItems;
    }


    /**
     * This method will stop the load entities of the kmsSiteSection
     *
     * @return array
     *
     */
    public function loadEntities(){
        return [];
    }
}