<?php

namespace SEOPressPro\JsonSchemas;

if ( ! defined('ABSPATH')) {
    exit;
}

use SEOPress\Helpers\RichSnippetType;
use SEOPress\JsonSchemas\Image;
use SEOPress\JsonSchemas\Organization;
use SEOPress\Models\GetJsonData;
use SEOPressPro\Models\JsonSchemaValue;

class Article extends JsonSchemaValue implements GetJsonData {
    const NAME = 'article';

    const ALIAS = ['articles'];

    protected function getName() {
        return self::NAME;
    }

    /**
     * @since 4.6.0
     *
     * @return array
     */
    protected function getKeysForSchemaManual() {
        return [
            'type' => '_seopress_pro_rich_snippets_type',
            'articleType' => '_seopress_pro_rich_snippets_article_type',
            'title' => '_seopress_pro_rich_snippets_article_title',
            'desc' => '_seopress_pro_rich_snippets_article_desc',
            'author' => '_seopress_pro_rich_snippets_article_author',
            'image' => '_seopress_pro_rich_snippets_article_img',
            'imageWidth' => '_seopress_pro_rich_snippets_article_img_width',
            'imageHeight' => '_seopress_pro_rich_snippets_article_img_height',
            'coverageStartDate' => '_seopress_pro_rich_snippets_article_coverage_start_date',
            'coverageStartTime' => '_seopress_pro_rich_snippets_article_coverage_start_time',
            'coverageEndDate' => '_seopress_pro_rich_snippets_article_coverage_end_date',
            'coverageEndTime' => '_seopress_pro_rich_snippets_article_coverage_end_time',
            'speakableCssSelector' => '_seopress_pro_rich_snippets_article_speakable_css_selector',
        ];
    }

    /**
     * @since 4.6.0
     *
     * @param array $context
     *
     * @return array
     */
    public function getJsonData($context = null) {
        $data = $this->getArrayJson();

        $typeSchema = isset($context['type']) ? $context['type'] : RichSnippetType::MANUAL;

        $variables = $this->getVariablesByType($typeSchema, $context);

        if (isset($variables['image']) && ! empty($variables['image'])) {
            $variablesContext = [
                'url' => $variables['image'],
                'width' => isset($variables['imageWidth']) ? $variables['imageWidth'] : '',
                'height' => isset($variables['imageHeight']) ? $variables['imageHeight'] : '',
            ];

            $contextWithVariables = $context;
            $contextWithVariables['variables'] = $variablesContext;
            $schema = seopress_get_service('JsonSchemaGenerator')->getJsonFromSchema(Image::NAME, $contextWithVariables, ['remove_empty' => true]);
            if (count($schema) > 1) {
                $data['image'] = $schema;
            }
        } else {
            $variablesContext = [
                'url' => '%%post_thumbnail_url%%',
                'width' => '%%post_thumbnail_url_width%%',
                'height' => '%%post_thumbnail_url_height%%',
            ];

            $contextWithVariables = $context;
            $contextWithVariables['variables'] = $variablesContext;
            $schema = seopress_get_service('JsonSchemaGenerator')->getJsonFromSchema(Image::NAME, $contextWithVariables, ['remove_empty' => true]);
            if (count($schema) > 1) {
                $data['image'] = $schema;
            }
        }

        $schema = seopress_get_service('JsonSchemaGenerator')->getJsonFromSchema(MainEntityOfPage::NAME, $context, ['remove_empty' => true]);

        if (count($schema) > 1) {
            $data['mainEntityOfPage'] = $schema;
        }

        if (isset($variables['author']) && ! empty($variables['author'])) {
            $variablesContext = [
                'name' => $variables['author'],
            ];

            $contextWithVariables = $context;
            $contextWithVariables['variables'] = $variablesContext;

            $schema = seopress_get_service('JsonSchemaGenerator')->getJsonFromSchema(Author::NAME, $contextWithVariables, ['remove_empty' => true]);

            if (count($schema) > 1) {
                $data['author'] = $schema;
            }
        } else {
            $variablesContext = [
                'name' => '%%post_author%%',
                'author_url' => '%%author_url%%'
            ];

            $contextWithVariables = $context;
            $contextWithVariables['variables'] = $variablesContext;

            $schema = seopress_get_service('JsonSchemaGenerator')->getJsonFromSchema(Author::NAME, $contextWithVariables, ['remove_empty' => true]);

            if (count($schema) > 1) {
                $data['author'] = $schema;
            }
        }

        $schema = seopress_get_service('JsonSchemaGenerator')->getJsonFromSchema(Organization::NAME, $context, ['remove_empty' => true]);
        if (count($schema) > 1 && isset($schema['@type']) && 'none' !== $schema['@type']) {
            $data['publisher'] = $schema;

            $logo = seopress_pro_get_service('OptionPro')->getArticlesPublisherLogo();
            if ( ! empty($logo)) {
                $variablesContext = [
                    'url' => $logo,
                    'width' => seopress_pro_get_service('OptionPro')->getArticlesPublisherLogoWidth(),
                    'height' => seopress_pro_get_service('OptionPro')->getArticlesPublisherLogoHeight(),
                ];
                $contextWithVariables = $context;
                $contextWithVariables['variables'] = $variablesContext;

                $schema = seopress_get_service('JsonSchemaGenerator')->getJsonFromSchema(Image::NAME, $contextWithVariables, ['remove_empty' => true]);
                if (count($schema) > 1) {
                    $data['publisher']['logo'] = $schema;
                }
            }
        }

        if (isset($variables['articleType']) && 'LiveBlogPosting' === $variables['articleType']) {
            if (
                isset($variables['coverageStartDate']) && ! empty($variables['coverageStartDate']) &&
                isset($variables['coverageStartTime']) && ! empty($variables['coverageStartTime'])
            ) {
                $data['coverageStartTime'] = sprintf('%sT%s', $variables['coverageStartDate'], $variables['coverageStartTime']);
            }
            if (
                isset($variables['coverageEndDate']) && ! empty($variables['coverageEndDate']) &&
                isset($variables['coverageEndTime']) && ! empty($variables['coverageEndTime'])
            ) {
                $data['coverageEndTime'] = sprintf('%sT%s', $variables['coverageEndDate'], $variables['coverageEndTime']);
            }
        } elseif (isset($variables['articleType']) && 'ReviewNewsArticle' === $variables['articleType']) {
            $schema = seopress_get_service('JsonSchemaGenerator')->getJsonFromSchema(Thing::NAME, $context, ['remove_empty' => true]);
            if (count($schema) > 1) {
                $data['itemReviewed'] = $schema;
            }
        }

        if (isset($variables['speakableCssSelector']) && ! empty($variables['speakableCssSelector'])) {
            $variablesContext = [
                'cssSelector' => $variables['speakableCssSelector']
            ];
            $contextWithVariables = $context;
            $contextWithVariables['variables'] = $variablesContext;

            $schema = seopress_get_service('JsonSchemaGenerator')->getJsonFromSchema(Speakable::NAME, $contextWithVariables, ['remove_empty' => true]);
            if (count($schema) > 1) {
                $data['speakable'] = $schema;
            }
        }

        return apply_filters('seopress_pro_get_json_data_article', $data, $context);
    }

    /**
     * @since 4.5.0
     *
     * @param  $data
     *
     * @return array
     */
    public function cleanValues($data) {
        if (isset($data['publisher'])) {
            $unsetKeys = ['sameAs', 'logo', 'url', 'contactPoint'];

            foreach ($unsetKeys as $key => $value) {
                if (isset($data[$value])) {
                    unset($data[$value]);
                }
            }
        }

        if (isset($data['publisher']['@context'])) {
            unset($data['publisher']['@context']);
        }

        if (isset($data['publisher']['@type']) && $data['publisher']['@type'] !== 'Organization') {
            if (isset($data['publisher']['logo'])) {
                unset($data['publisher']['logo']);
            }
        }

        return parent::cleanValues($data);
    }
}