<?php

	namespace api\controllers\gm\v1;
	
	use Yii;
	use yii\helpers\Url;
	use yii\data\Pagination;
	use yii\web\UploadedFile;
	use common\models\CAttachment;
	
	class ImageController extends Common
	{
		public function beforeAction($action)
		{
			if (!$this->pid) {
				$this->result('您正使用本系统内部接口，禁止非法链接使用！');
			}
			return parent::beforeAction($action);
		}
		
		public function actionIndex()
		{
			$apis = [
				'list' => '图片列表',
			];
			$this->result('您正使用CMTS-GM系统图库管理接口！', $apis, 200);
		}
		
		public function actionList()
		{
			$s = $this->search();
			$res = $s['res'];
		    if (!$res) {
			    $this->result('没有查询到相应的数据！', [], 0);
	        }
			//附件网址前缀
			$src = Url::base(TRUE) . "/../../upload"; //在网站根目录下使用upload/pics目录;适合使用yii框架主目录入口而非绑定子域名的情形
			if ($_SERVER['DOCUMENT_ROOT'] . '/upload' != Yii::getAlias("@upload")) {
				// $src = Url::toRoute(['attach/index','img'=>'']);    //换用网络加载转换的方式-反应慢
				$src = Yii::$app->params['attachSrc'] . Yii::$app->params['attachDir'];
			}
			
	        $data= [
	            'total'=>$s['query']->count(),
		        'images' => $res,
		        'src' => $src,
	            'page'=>$this->page
	        ];
			
			$this->result('图片查询成功', $data, 200);
		}
		
		private function search(){
			$pid = $this->pid;
			$siteId = Yii::$app->params['siteId'];
			$return = [];
			$model = new CAttachment();
			$where = [];
			$where[] = 'and';
			$where[] = ['=', 'status_code', 1];
			$where[] = ['=', 'type', 0];
			$where[] = ['=', 'siteid', $siteId];
			$where[] = ['=', 'pid', $pid];
			
			$post = $this->postdata;
			$search = $post['search'] ?? [];
			if ($search) {
				if ($search['create_m']) {
					$start = strtotime($search['create_m']);
					$s = date("Y-m-d H:i:s", $start);
					$ldm = strtotime("last day of " . $s);
					$m = date("Y-m-d", $ldm) . " 23:59:59";
					$end = strtotime($m);
					$where[] = ['between', 'create_at', $start, $end];
				} else if (!empty($search['create_after']) && !empty($search['create_before'])) {
					$start = strtotime($search['create_after']);
					$end = strtotime($search['create_before']);
					$where[] = ['between', 'create_at', $start, $end];
				} else if (!empty($search['create_after'])) {
					$start = strtotime($search['create_after']);
					$where[] = ['>=', 'create_at', $start];
				} else if (!empty($search['create_before'])) {
					$end = strtotime($search['create_before']);
					$where[] = ['<=', 'create_at', $end];
				}
				if ($search['title']) {
					$where[] = ['LIKE', 'title', $search['title']];
				}
			}
			
			$data = $model->find()->where($where);
			
			$pages = new Pagination(['totalCount' => $data->count(), 'pageSize' => $this->pageSize]);
			$_orderby = 'id DESC';
			$res = $data->offset($pages->offset)->limit($pages->limit)->orderBy($_orderby)->all();
			return ['res'=>$res,'query'=>$data];
		}
	}