<?php
namespace App\Models\Post;

use App\Exceptions\ModelException;
use App\Models\Base\BaseModel;
use App\Tools\Tools;
use Illuminate\Database\Eloquent\SoftDeletes;

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

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

    /**
     * @throws ModelException
     */
    function addPost($uid, $content = null, $media = null): \Illuminate\Database\Eloquent\Model|\Illuminate\Database\Eloquent\Builder|array|null
    {
        if(!$content && !$media) throw new ModelException('addPost params error');
        $aItem['uid'] = $uid;
        $aItem['uuid'] = Tools::genUuid();
        $aItem['media'] = $media;
        $aItem['content'] = $content;
        $sDateTime = date('Y-m-d H:i:s');
        $aItem['created_at'] = $sDateTime;
        $res = $this->addItem($aItem);
        if($res){

        }
        return $res;
    }

    /**
     * @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,$sDateLimit = null): \Illuminate\Database\Eloquent\Collection|array
    {
        if($sDateLimit == null) $sDateLimit = date('Y-m-d H:i:s',strtotime('-3 day'));
        return $this->newQuery()->where('created_at',$sDateLimit)->whereIn('uid',$uids)->get();
    }


}