<?php
/**
 * 重庆赤晓店信息科技有限公司
 * https://www.chixiaodian.com
 * Copyright (c) 2023 赤店商城 All rights reserved.
 */
namespace app\modules\admin\models;

use app\models\common\Upload;
use app\models\Storage;
use app\models\UploadConfig;
use Yii;
use Exception;
use yii\base\Model;

class StorageForm extends Model
{
    /**
     * 商城id
     * @var integer
     */
    public $store_id;

    /**
     * 父级id
     * @var integer
     */
    public $parent_id = 0;

    /**
     * 入驻商id
     * @var integer
     */
    public $mch_id;

    /**
     * 供货商id
     * @var integer
     */
    public $supplier_id;

    /**
     * 推广代理id
     * @var integer
     */
    public $bd_id;

    /**
     * 客户端获取的类型
     * @var integer
     */
    public $type;

    /**
     * 排序类型
     * id, 编号
     * name, 名称
     * ext, 类型
     * created_at, 创建时间
     * updated_at, 更新时间
     * @var string
     */
    public $sort_type;

    /**
     * 排序方式，升序ASC或降序DESC
     * @var string
     */
    public $sort_method;

    /**
     * 搜索名称
     * @var string
     */
    public $search_name;


    /**
     * @var UploadConfig $upload_config
     */
    public $upload_config;

    /**
     * 初始化
     */
    public function init()
    {
        $this->store_id = get_store_id();
        $this->mch_id = get_mch_id();
        $this->supplier_id = get_supplier_id();
        $this->bd_id = get_bd_id();
    }

    /**
     * 上传文件
     * @param int $type
     * @return array
     */
    public function uploadFile($type = Storage::TYPE_IMAGE)
    {
        $uploadObj = new Upload();
        $uploadObj->upload_config = $this->upload_config;
        $uploadObj->mch_id = $this->mch_id;
        $uploadObj->supplier_id = $this->supplier_id;
        $uploadObj->store_id = $this->store_id;
        $uploadObj->bd_id = $this->bd_id;
        $uploadObj->parent_id = $this->parent_id;
        return $uploadObj->uploadFile($type);
    }

    /**
     * 本地文件上传到云
     * @return array
     */
    public function local2cloudLink($file)
    {
        $uploadObj = new Upload();
        $uploadObj->upload_config = UploadConfig::getConf($this->store_id);
        $uploadObj->mch_id = $this->mch_id;
        $uploadObj->supplier_id = $this->supplier_id;
        $uploadObj->store_id = $this->store_id;
        $uploadObj->bd_id = $this->bd_id;
        $uploadObj->parent_id = $this->parent_id;
        return $uploadObj->local2cloudLink($file);
    }

    /**
     * 获取排序类型
     * @return string
     */
    private function getSortType()
    {
        $sort = 'type DESC ,';
        $sort_type = ['id', 'name', 'ext', 'created_at', 'updated_at'];
        $sort_method = ['ASC', 'DESC'];
        if (in_array($this->sort_type, $sort_type) && in_array(strtoupper($this->sort_method), $sort_method)) {
            $sort .= ' ' . $this->sort_type . ' ' . strtoupper($this->sort_method);
        } else {
            $sort .= ' id DESC';
        }
        return $sort;
    }

    public function getStorageOption($type)
    {
        $storage_type = Storage::TYPE_IMAGE;
        if ($type == "video") {
            $storage_type = Storage::TYPE_VIDEO;

        }
        return [
            'image_type' => Storage::IMAGE_TYPE,
            'image_mime' => Storage::IMAGE_MIME,
            'video_type' => Storage::VIDEO_TYPE,
            'video_mime' => Storage::VIDEO_MIME,
            'max_upload_size' => Upload::getMaxUploadSize($storage_type),
        ];
    }

    /**
     * 获取列表
     * @return array
     */
    public function getList()
    {
        $query = Storage::find()
            ->where([
                'is_delete' => Storage::STATUS_NORMAL,
                'store_id' => $this->store_id,
                'mch_id' => $this->mch_id,
                'supplier_id' => $this->supplier_id,
                'bd_id' => $this->bd_id,
            ])
            ->select('id, name, url, type, updated_at')
            ->orderBy($this->getSortType());
        if ($this->search_name) {
            $query->andWhere(['like', 'name', $this->search_name]);
            $query->andWhere(['type' => $this->type]);
        } else {
            $query->andWhere(['parent_id' => $this->parent_id]);
            $query->andWhere(['in', 'type', [$this->type, Storage::TYPE_DIR]]);
        }
        return pagination_make($query);
    }

    /**
     * @param $dirName
     * @return bool
     * @throws Exception
     */
    public function addDir($dirName)
    {
        $storage = Storage::find()->where([
            'parent_id' => $this->parent_id,
            'name' => $dirName,
            'type' => Storage::TYPE_DIR,
            'is_delete' => Storage::STATUS_NORMAL,
            'store_id' => $this->store_id,
        ])->one();
        if ($storage) {
            throw new \Exception('目录名称已经存在');
        }
        $storage = new Storage();
        $storage->parent_id = $this->parent_id;
        $storage->name = $dirName;
        $storage->platform = Storage::PLATFORM_LOCAL;
        $storage->type = Storage::TYPE_DIR;
        $storage->store_id = $this->store_id;
        $storage->mch_id = $this->mch_id;
        $storage->supplier_id = $this->supplier_id;
        $storage->bd_id = $this->bd_id;
        return $storage->save();
    }

    /**
     * 重命名
     * @param $id
     * @param $name
     * @return bool
     * @throws Exception
     */
    public function rename($id, $name)
    {
        $storage = Storage::findOne($id);
        if ($storage->type == Storage::TYPE_DIR) {
            $is = Storage::find()->where([
                'parent_id' => $storage->parent_id,
                'name' => $name,
                'type' => Storage::TYPE_DIR,
                'is_delete' => Storage::STATUS_NORMAL,
                'store_id' => $this->store_id,
            ])->andWhere(['<>', 'id', $id])->one();
            if ($is) {
                throw new \Exception('目录名称已经存在');
            }
        }
        $storage->name = $name;
        return $storage->save();
    }

    /**
     * 批量删除
     * @param $ids
     * @return mixed
     */
    public function deleteById($ids)
    {
        if (! is_array($ids)) {
            $ids = [$ids];
        }
        return Storage::updateAll(['is_delete' => 1], ['in', 'id', $ids]);
    }

    /**
     * 删除目录
     * @param $id
     * @return bool
     * @throws Exception
     */
    public function deleteDirById($id)
    {
        $this->getAllParentId($id, $parentIds);
        $count = Storage::find()->where([
            'is_delete' => 0,
        ])->andWhere(['in', 'parent_id', $parentIds])
            ->andWhere(['<>', 'type', Storage::TYPE_DIR])->count();
        if ($count > 0) {
            throw new \Exception('该目录下还有资源，不能删除');
        }
        return Storage::updateAll(['is_delete' => 1], ['in', 'id', $parentIds]);
    }

    /**
     * 根据父id获取所有下级id
     * @param $parent_id
     * @param $ids
     * @return mixed
     */
    private function getAllParentId($parent_id, &$ids)
    {
        $ids[] = $parent_id;
        $query = Storage::find()->where([
            'parent_id' => $parent_id,
            'is_delete' => 0,
            'store_id' => $this->store_id,
            'mch_id' => $this->mch_id,
            'supplier_id' => $this->supplier_id,
            'bd_id' => $this->bd_id,
            'type' => Storage::TYPE_DIR,
        ]);
        $res = $query->asArray()->all();
        if (empty($res)) {
            return $ids;
        }
        foreach ($res as &$val) {
            $this->getAllParentId($val['id'], $ids);
        }
        return $ids;
    }

    /**
     * 获取目录层级数据
     * @param $parent_id
     * @param null|integer $exclude 排除数据
     * @return array
     */
    public function getDirTree($parent_id, $exclude = null)
    {
        $res = [];
        $query = Storage::find()->select('id as key, name as title')->where([
            'parent_id' => $parent_id,
            'is_delete' => 0,
            'store_id' => $this->store_id,
            'mch_id' => $this->mch_id,
            'supplier_id' => $this->supplier_id,
            'bd_id' => $this->bd_id,
            'type' => Storage::TYPE_DIR,
        ]);
        $list = $query->asArray()->all();
        if (empty($list)) {
            return $res;
        }
        foreach ($list as &$val) {
            if ($exclude && $val['key'] == $exclude) {
                continue;
            }
            $val['children'] = $this->getDirTree($val['key'], $exclude);
            $res[] = $val;
        }
        return $res;
    }

    /**
     * 移动目录
     * @param $parent_id
     * @param $ids
     * @return int
     */
    public function dragDir($parent_id, $ids)
    {
        if (! is_array($ids)) {
            $ids = [$ids];
        }
        return Storage::updateAll(['parent_id' => $parent_id], ['in', 'id', $ids]);
    }


}