<?php
/**
 *
 *
 * @author      Komma <info@komma.pro>
 * @copyright   (c) 2012-2016, Komma
 */

namespace App\Pages\Kms;

//The new object oriented attributes
use App\Attributes\Attribute;
use App\Attributes\ComponentArea;
use App\Base\SectionWithSiteLogic;
use App\Components\ComponentType\ComponentTypes;
use Komma\KMS\Core\Attributes\Documents;
use Komma\KMS\Core\ModelServiceInterface;
use Komma\KMS\Core\Sections\Tabs\Collections\CurrentSiteLanguagesTabs;
use App\Pages\Models\Page;
use Komma\KMS\Sites\SiteServiceInterface;;
use Komma\KMS\Core\Attributes\Models\ImageProperty;
use Komma\KMS\Core\Attributes\OnOff;
use Komma\KMS\Core\Attributes\Select;
use Komma\KMS\Core\Attributes\Seperator;
use Komma\KMS\Core\Attributes\TextArea;
use Komma\KMS\Core\Attributes\TextField;
use Komma\KMS\Core\Attributes\Title;
use Komma\KMS\Core\ValidationSet;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Collection;
use Komma\KMS\Users\Models\KmsUserRole;

final class PageSection extends SectionWithSiteLogic
{
    protected $hasRoutes = true;

    public $showSave = 'all';
    public $showDelete = [1];
    public $showCreate = [1];

    /**
     * PageSection constructor.
     * @param $slug
     */
    function __construct(string $slug)
    {
        $tabs = new CurrentSiteLanguagesTabs();
        $this->siteService = app(SiteServiceInterface::class);
        parent::__construct($tabs, $slug);
    }

    /**
     * Generates the attributes for this section. They all must extend the App\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()
     * @param Model $currentModel
     * @return Collection A collection of SectionTabItems
     */
    protected function generateAttributes(Model $currentModel = null): Collection
    {
        $fixedAttributeTabItems = $this->generateFixedAttributes($currentModel);
        $tabItems = $fixedAttributeTabItems;

        $languageIndexedAttributes = $this->createAttributesFromExistingAttributeForCurrentSiteLanguages([
            (new ComponentArea())
                ->setComponentTypes([
                    ComponentTypes::TEXT_IMAGE,
                    ComponentTypes::DOUBLE_TEXT,
                    ComponentTypes::VIDEO,
                    ComponentTypes::TEXT,
                    ComponentTypes::IMAGE,
                    ComponentTypes::DOUBLE_IMAGE,
                    ComponentTypes::TEXT_SERVICEPOINT,
                ])
                ->setSubFolder('dynamic_group_sections')
                ->mapValueFrom(Attribute::ValueFromComponentArea, 'dynamic_group_sections')
        ]);

        return $tabItems->merge(collect($languageIndexedAttributes));
    }

    /**
     * Generate fixed attributes
     *
     * @param Model|null $currentModel
     * @return Collection
     */
    private function generateFixedAttributes(Model $currentModel = null):Collection {
        /** @var ModelServiceInterface $pageModelService */
        $pageModelService = app(ModelServiceInterface::class);
        $pageModelService->setModelClassName(Page::class);

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

        $hasWildcardValidationSet = (new ValidationSet())
            ->setRules(['sometimes', 'required', 'integer'])
            ->setMessages([
                'sometimes' => __('validation.required'),
                'required' => __('validation.required'),
                'min' => __('validation.min.numeric'),
            ]);

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

        //Build the general attributes and put them in the attributes array
        $attributes[] = (new Title(__('kms/sites.type')));
        $attributes[] = (new TextField(__('kms/sites.type')))
            ->setValue($this->siteService->getCurrentSite()->name)
            ->setReadOnly(true)
            ->mapValueFrom(Attribute::ValueFromItself, 'site_name');
        $attributes[] = (new Seperator());

        $attributes[] = (new OnOff())
            ->setLabelText(__('kms/global.uses_wildcard'))
            ->setExplanation(__('kms/pages.wildcard_explanation'))
            ->setMinimumUserRole(KmsUserRole::SuperAdmin)
            ->setValidationSet($hasWildcardValidationSet)
            ->mapValueFrom(Attribute::ValueFromModel, 'has_wildcard');
        $attributes[] = (new Seperator())->setMinimumUserRole(KmsUserRole::SuperAdmin);

        $attributes[] = (new Title(__('kms/pages.page')));

//        $attributes[] = (new Video('Youtube'));

        $attributes[] = (new TextField(__('kms/global.codeName')))
            ->setPlaceholderText(__('kms/global.enterCodeName'))
            ->setMinimumUserRole(KmsUserRole::SuperAdmin)
            ->setReadOnly(false)
            ->mapValueFrom(Attribute::ValueFromModel, 'code_name')
            ->setValidationSet($codeNameValidationSet);

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

        $pageOptionModels = $pageModelService->getOptionsForSelectAsTree();
        $attributes[] = (new Select())
            ->setItems($pageOptionModels->toArray())
            ->setLabelText(__('kms/pages.parent_page'))
            ->setExcludeCurrentModelItem(true)
            ->mapValueFrom(Attribute::ValueFromItself, 'parent_id');


        // Set large hero images
        if ($currentModel && $currentModel->code_name === 'home') {
            $attributes[] = (new Documents())
                ->setLabelText(__('kms/global.heroImages'))
                ->setMaxDocuments(6)
                ->setSubFolder('pages')
                ->setImageProperties([
                    (new ImageProperty())->setName('small')->setCropMethod(ImageProperty::Fit)->setWidth(280)->setHeight(144),
                    (new ImageProperty())->setName('medium')->setCropMethod(ImageProperty::Fit)->setWidth(821)->setHeight(417),
                    (new ImageProperty())->setName('large')->setCropMethod(ImageProperty::Fit)->setWidth(1152)->setHeight(592),
                ])
                ->mapValueFrom(Attribute::ValueFromDocuments, 'hero');
        } else {
            $attributes[] = (new Documents())
                ->setLabelText(__('kms/global.heroImages'))
                ->setMaxDocuments(2)
                ->setSubFolder('pages')
                ->setImageProperties([
                    (new ImageProperty())->setName('medium')->setCropMethod(ImageProperty::Fit)->setWidth(352)->setHeight(240),
                    (new ImageProperty())->setName('large')->setCropMethod(ImageProperty::Fit)->setWidth(528)->setHeight(320),
                ])
                ->mapValueFrom(Attribute::ValueFromDocuments, 'hero');
        }


        $attributes[] = (new Seperator());

        //Build an array with attributes for each current site language
        $languageIndexedAttributes = $this->createAttributesFromExistingAttributeForCurrentSiteLanguages([
            (new Title(__('kms/global.information'))),

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

            (new TextArea())
                ->setLabelText(__('kms/global.subtitle'))
                ->setPlaceholderText(__('kms/global.enterSubtitle'))
                ->mapValueFrom(Attribute::ValueFromTranslationModel, 'subtitle'),

            (new Seperator()),

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

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

            (new Seperator()),

            (new TextArea())
                ->setLabelText(__('kms/global.intro'))
                ->setPlaceholderText(__('kms/global.enterIntro'))
                ->mapValueFrom(Attribute::ValueFromTranslationModel, 'intro'),
        ]);

        //Return all attributes as a collection
        return collect(array_merge($attributes, $languageIndexedAttributes));
    }


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