<?php

namespace App\Models\Api\Post;

use App\Bean\Queue\Api\QueueAddPostBean;
use App\Exceptions\ModelException;
use App\Jobs\Api\AddPostQueue;
use App\Models\Api\Base\ApiBaseModel;
use App\Models\Api\Post\Structs\PostParamsStruct;
use App\Tools\Tools;
use Illuminate\Database\Eloquent\Casts\Attribute;
use Illuminate\Database\Eloquent\SoftDeletes;

class PostModel extends ApiBaseModel
{
    //软删除
    use SoftDeletes;

    protected $table = 'customer_post';
    protected $primaryKey = 'id';
    protected $fillable = [
        'id',
        'type',
        'uuid',
        'post_batch_sn',
        'mid',
        'uid',
        'media',
        'content',
        'post_params',
        'created_at',
        'deleted_at',
    ];

    const TYPE_POST = PostPushBoxModel::TYPE_POST;
    const TYPE_REPOST = PostPushBoxModel::TYPE_REPOST;

    const TYPE = [
        self::TYPE_POST => '推文',
        self::TYPE_REPOST => '转发',
    ];

    protected function media(): Attribute
    {
        return Attribute::make(
            get: fn(string $value = '') => Tools::JonsDecode($value),
            set: fn(array $value = []) => Tools::JonsEncode($value),
        );
    }

    protected function postParams(): Attribute
    {
        return Attribute::make(
            get: fn(string $value = '') => Tools::JonsDecode($value),
            set: fn(array $value = []) => Tools::JonsEncode($value),
        );
    }

    /**
     * @throws ModelException
     */
    function addPost($uid, $type = self::TYPE_POST, $content = null, $media = null, $mid = null, $sBachSn = null): \Illuminate\Database\Eloquent\Model|\Illuminate\Database\Eloquent\Builder|array|null
    {
        if (!in_array($type, [self::TYPE_POST, self::TYPE_REPOST])) throw new ModelException('type params error');
        $aPostParams = [];
        if($type == self::TYPE_REPOST){
            $oRePostModel = $this->findItem($mid);
            $aPostParams[PostParamsStruct::REPOST_ORG_USER_ID] = $oRePostModel->uid;
            $aPostParams[PostParamsStruct::REPOST_ORG_POST_ID] = $oRePostModel->mid;
        }

        $uuid = Tools::genUuid();
        $bsn = 'BSN_' . ($sBachSn ?? Tools::genUuid());
        if (!$content && !$media) throw new ModelException('addPost params error');
        $aItem['type'] = $type;
        $aItem['uid'] = $uid;
        $aItem['uuid'] = $uuid;
        $aItem['post_batch_sn'] = $bsn;
        $aItem['mid'] = $mid;
        $aItem['media'] = $media;
        $aItem['content'] = $content;
        $aItem['post_params'] = $aPostParams;
        $sDateTime = date('Y-m-d H:i:s');
        $aItem['created_at'] = $sDateTime;
        $res = $this->addItem($aItem);
        if ($res) {
            //发送到消息队列处理新增post
            $oQueueAddPostBean = new QueueAddPostBean();
            $oQueueAddPostBean->setId($res->id);
            $oQueueAddPostBean->setType(self::TYPE_POST);
            AddPostQueue::putToQueue(new QueueAddPostBean(['id' => $res->id, 'type' => $type]));
        }
        return $res;
    }

    function addBatchPost(array $aPostList): void
    {
        $mid = null;
        $bsn = 'BSN_' . ($sBachSn ?? Tools::genUuid());
        foreach ($aPostList as $aPostItem) {
            $oPost = $this->addPost($aPostItem['uid'], $aPostItem['type'], $aPostItem['content'], $aPostItem['media'], $mid, $bsn);
            if ($oPost) {
                $mid = $oPost->id;
            }
        }
    }

    /**
     * @throws ModelException
     */
    function delPostById($id)
    {
        $oPost = $this->findItem($id);
        $res = $this->delItem($id);
        if ($res) {
            $oPostHistoryModel = new PostHistoryModel();
            $oPostHistoryModel->addPostHistory(PostHistoryModel::METHOD_DEL, $oPost->toArray());
        }
        return $res;
    }

    /**
     * @throws ModelException
     */
    function delPostByUuid($uuid)
    {
        $oPost = $this->findItemByWhere(['uuid' => $uuid]);
        $res = $this->newQuery()->where('uuid', $uuid)->delete();
        if ($res) {
            $oPostHistoryModel = new PostHistoryModel();
            $oPostHistoryModel->addPostHistory(PostHistoryModel::METHOD_DEL, $oPost->toArray());
        }
        return $res;
    }

    function getPostListByUid($uid): \Illuminate\Database\Eloquent\Collection|array
    {
        return $this->getItemsByWhere(['uid' => $uid]);
    }

    function getPostById($id): \Illuminate\Database\Eloquent\Model|\Illuminate\Database\Eloquent\Collection|\Illuminate\Database\Eloquent\Builder|array|null
    {
        return $this->findItem($id);
    }

    /**
     * @throws ModelException
     */
    function updatePostById($aItem): bool|int
    {
        if (!isset($aItem['id'])) throw new ModelException('updatePostById params error');
        if (empty($aItem['id'])) throw new ModelException('updatePostById params error');
        $oPost = $this->findItem($aItem['id']);
        $res = $this->updateItem($aItem);
        if ($res) {
            $oPostHistoryModel = new PostHistoryModel();
            $oPostHistoryModel->addPostHistory(PostHistoryModel::METHOD_EDIT, $oPost->toArray());
        }
        return $res;
    }

    /**
     * @throws ModelException
     */
    function updatePostByUuid($aItem): bool|int
    {
        if (!isset($aItem['uuid'])) throw new ModelException('updatePostByUuid params error');
        if (empty($aItem['uuid'])) throw new ModelException('updatePostByUuid params error');
        $oPost = $this->findItemByWhere(['uuid' => $aItem['uuid']]);
        $res = $this->updateItem($aItem, 'uuid');
        if ($res) {
            $oPostHistoryModel = new PostHistoryModel();
            $oPostHistoryModel->addPostHistory(PostHistoryModel::METHOD_EDIT, $oPost->toArray());
        }
        return $res;
    }

    function getPostListByMid($mid): \Illuminate\Database\Eloquent\Collection|array
    {
        return $this->getItemsByWhere(['mid' => $mid]);
    }


    function getPostListByUidMid($uid, $mid): \Illuminate\Database\Eloquent\Collection|array
    {
        return $this->getItemsByWhere(['uid' => $uid, 'mid' => $mid]);
    }

    function getPostListByUids($uids, $sDateLimit = null,$cols = ['*'],$offset = null, $limit = null): \Illuminate\Database\Eloquent\Collection|array
    {
        $oModel = $this->newQuery();
        if ($offset) $oModel->offset($offset);
        if ($limit) $oModel->limit($offset);
        if ($sDateLimit == null) $sDateLimit = date('Y-m-d H:i:s', strtotime('-3 day'));
        return $oModel
            ->where('created_at', $sDateLimit)
            ->whereIn('uid', $uids)
            ->orderBy('created_at')
            ->get($cols);
    }

    function CountPostListByUids($uids, $sDateLimit = null): int
    {
        if ($sDateLimit == null) $sDateLimit = date('Y-m-d H:i:s', strtotime('-3 day'));
        return $this->newQuery()->where('created_at', $sDateLimit)->whereIn('uid', $uids)->orderBy('created_at')->count();
    }


}