<?php


namespace Module\Blog\Util;


use ModStart\Core\Assets\AssetsUtil;
use ModStart\Core\Dao\ModelUtil;
use ModStart\Core\Util\HtmlUtil;
use ModStart\Core\Util\TagUtil;
use Module\Blog\Core\BlogMemberFavBiz;
use Module\Blog\Core\BlogMemberLikeBiz;
use Module\Blog\Type\BlogVisitMode;
use Module\MemberFav\Util\MemberFavUtil;
use Module\MemberLike\Util\MemberLikeUtil;

class BlogUtil
{
 public static function updateFavoriteCount($id)
 {
 if (modstart_module_enabled('MemberFav')) {
 ModelUtil::update('blog', $id, [
 'favCount' => MemberFavUtil::countBiz(BlogMemberFavBiz::NAME, $id),
 ]);
 }
 }

 public static function updateLikeCount($id)
 {
 if (modstart_module_enabled('MemberLike')) {
 ModelUtil::update('blog', $id, [
 'likeCount' => MemberLikeUtil::countBiz(BlogMemberLikeBiz::NAME, $id),
 ]);
 }
 }

 public static function buildRecord($record)
 {
 $record['_category'] = BlogCategoryUtil::get($record['categoryId']);
 $record['images'] = AssetsUtil::fixFull($record['images']);
 $summary = $record['seoDescription'];
 $images = $record['images'];
 if (isset($record['content'])) {
 $ret = HtmlUtil::extractTextAndImages($record['content']);
 if (!empty($ret['images'])) {
 $images = array_merge($images, $ret['images']);
 }
 if (empty($summary) && !empty($ret['text'])) {
 $summary = $ret['text'];
 }
 }
 $record['_images'] = AssetsUtil::fixFull($images);
 $record['_summary'] = $summary;
 $cover = null;
 if (empty($cover) && isset($record['_images'][0])) {
 $cover = $record['_images'][0];
 }
 $record['_cover'] = AssetsUtil::fixFull($cover);
 $record['_date'] = date('Y-m-d', strtotime($record['created_at']));

 $record['_url'] = UrlUtil::blog($record);
 switch ($record['visitMode']) {
 case BlogVisitMode::PASSWORD:
 $record['content'] = null;
 break;
 case BlogVisitMode::OPEN:
 default:
 // do nothing
 break;
 }
 return $record;
 }

 public static function buildRecords($records)
 {
 ModelUtil::decodeRecordsJson($records, 'images');
 TagUtil::recordsString2Array($records, 'tag');
 foreach ($records as $i => $v) {
 $records[$i] = self::buildRecord($v);
 }
 return $records;
 }

 public static function paginateBlogsByCategoryId($categoryId, $page = 1, $pageSize = 10, $option = [])
 {
 if ($categoryId > 0) {
 $option['whereIn'][] = ['categoryId', BlogCategoryUtil::childrenIds($categoryId)];
 }
 $option['where']['isPublished'] = true;
 if (!isset($option['order'])) {
 $option['order'] = [
 ['isTop', 'desc'],
 ['id', 'desc'],
 ];
 }
 if (!isset($option['whereOperate'])) {
 $option['whereOperate'] = [];
 }

 $paginateData = ModelUtil::paginate('blog', $page, $pageSize, $option);
 $records = self::buildRecords($paginateData['records']);
 return [
 'records' => $records,
 'total' => $paginateData['total'],
 ];
 }
}