<?php

namespace wallet\controllers;

use Yii;
use yii\data\Pagination;
use wallet\base\BaseController;
use common\models\psources\CoinBannerItem;

class ExploreBannerController extends BaseController
{
    public function actionIndex()
    {
        $msg = 'ok';
        $code = 0;
        $platform_id = Yii::$app->request->getPlatformId();
        $page = Yii::$app->request->get('page', 1);
        if (false == $platform_id) {
            $msg = '参数错误';
            $code = -1;
            $data = null;
            goto doEnd;
        }

        $query = CoinBannerItem::find()
            ->select('id, banner_url, image_url, title')
            ->where(['platform_id' => $platform_id])
            ->asArray();
        $banner_model = $query->offset(($page - 1) * 10)->limit(10)->asArray()->all();
        $countQuery = clone $query;
        $pages = new Pagination(['totalCount' => $countQuery->count(), 'pageSize' => '10']);
        $data = [
            'list' => $banner_model,
            'page' => [
                'pageCount' => $pages->pageCount,
                'pageSize' => 10,
                'currentPage' => $page,
            ]
        ];
        doEnd :
        return ['code' => $code, 'msg' => $msg, 'data' => $data];
    }
}