<?php
/**
 * 【手机端】16-删除照片墙接口
 * Created by PhpStorm.
 * @author：houyingcai
 * @date：2017-09-25
 */

namespace Api\Controller\Pic;

use Common\Common\AttachOperation;
use Common\Model\CommonModel;
use Common\Service\PlanPicService;

class DeleteController extends \Api\Controller\AbstractController
{
    public function Index_get()
    {
        $pic_id = I('pic_id', 0, 'rintval');
        // 照片ID不能为空
        if (!$pic_id) {

            E('_EMPTY_PIC_ID');
        }
        // 实例化照片表
        $pic_service = new PlanPicService();

        // 获取照片信息
        $plan_pic = $pic_service->get($pic_id);

        // 照片不存在
        if (empty($plan_pic)) {

            E('_EMPTY_PIC');
        }

        // 不能删除别人的照片
        if ($plan_pic['pic_uid'] != $this->uid) {

            E('_ERR_PIC_NOT_SELF');
        }

        // 删除照片
        $pic_service->delete($pic_id);

        // 删除附件使用表的数据
        $model = new CommonModel('AttachUselog', 'oa_common_');
        $model->delete_by_conds(['at_id' => $plan_pic['pic_at_id']]);
        // 删除UC服务器附件操作
        $attach_serv = new AttachOperation();
        $attach_serv->deleteFile([$plan_pic['pic_at_id']]);

        return true;
    }
}