<?php

namespace app\api\controller;

use support\Request;
use support\Response;
use hg\apidoc\annotation as Apidoc;
use app\model\User;
use app\model\Gallery as GalleryModel;
use app\model\Album as AlbumModel;

/**
 * 相册的相片 
 */
class GalleryController extends BaseController
{
    public $noNeedAuth = ['*'];
    public $noNeedLogin = [];
    /**
     * @Apidoc\Title("列表")
     * @Apidoc\Method("POST")
     * @Apidoc\Param("album_id", type="string", require=true, desc="相册ID")
     * @Apidoc\Param("offset", type="int", require=false, desc="偏移量,和页码二选一",default=0)
     * @Apidoc\Param("page", type="int", require=false, desc="页码",default=1)
     * @Apidoc\Param("limit", type="int", require=true, desc="分页大小",default=10)
     */
    function list(Request $request): Response
    {
        $user = \support\Jwt::getUser();
        $limit = $request->post('limit',10);
        $offset = $request->post('offset',0);
        $album_id = $request->post('album_id') ?: 0;
        //$ls = $this->get_user_in_group($group_id);
        $query = GalleryModel::where('album_id',$album_id)->order('id','desc');
        if($offset){    
            $list = $query->where('id','<',$offset)->limit(0,$limit);
        }else{
            $list = $query->paginate($limit);
        }
        return $this->success('ok',$list);
    }
    /**
     * @Apidoc\Title("上传")
     * @Apidoc\Method("POST")
     * @Apidoc\Param("album_id", type="string", require=true, desc="相册ID",default=0)
     * @Apidoc\Param("title", type="string", require=true, desc="标题")
     * @Apidoc\Param("url", type="string", require=true, desc="图片")
     * @Apidoc\Param("file", type="file", require=true, desc="图片,没有url得时候必传")
     */
    function create(Request $request): Response
    {
        $user_id = \support\Jwt\JwtToken::getCurrentId();
        $res = $this->_upload($request);
        if(is_string($res)){
            return $this->fail( $res);
        }
        $album_id = $request->post('album_id') ?: 0;
        $album = AlbumModel::find($album_id);
        if(!$album){
            return $this->fail('相册不存在');
        }
        $insert_data = [];
        foreach($res as $item){
            $insert_data[] = [
                'user_id'   => $user_id,
                'group_id'  => $album->group_id,
                'album_id'  => $album_id,
                'title'     => $item['origin_name'],
                'url'       => $item['file_name'],
            ];
        }
        $result = GalleryModel::saveAll($insert_data);
        return $this->success('ok',$result[0]);
    }
    /**
     * @Apidoc\Title("更新")
     * @Apidoc\Method("POST")
     * @Apidoc\Param("id", type="string", require=true, desc="ID")
     * @Apidoc\Param("title", type="string", require=true, desc="标题")
     * @Apidoc\Param("url", type="string", require=true, desc="图片")
     */
    function update(Request $request): Response
    {
        $id = $request->input('id');
        $title = $request->input('title');
        $url = $request->input('url');
        $album = GalleryModel::find($id);
        if($album){
            if($title){
                $album->title = $title;
            }
            if($url){
                $album->url = $url;
            }
            $album->save();
        }
        return $this->success('ok',$album);
    }
    /**
     * @Apidoc\Title("删除")
     * @Apidoc\Method("POST")
     * @Apidoc\Param("id", type="string", require=true, desc="ID")
     */
    function delete(Request $request): Response
    {
        $ids = Input('ids');
        GalleryModel::whereIn('id',condition: $ids)->delete();
        return $this->success('ok');
    }
    /**
     * 获取在群里的角色
     * @Apidoc\NotParse()
     * @Apidoc\NotDebug()
     */
    private function get_user_in_group($group_id='',$user_id='')
    {
        $list = request()->IM->group->getGroupMemberList($group_id,$user_id);
        return $list;
    }
}