<?php

namespace addons\Course\common\logic;

use addons\Course\common\models\AddonsCourseChapter;
use addons\Course\common\models\CourseUserWatch;
use addons\Course\common\models\CourseWatchLog;
use common\enums\StatusEnum;
use common\helpers\wechat\WechatTemplate;
use common\models\mall\Mall;
use common\models\user\User;
use common\traits\ErrorTrait;

class Watch
{
    use ErrorTrait;

    public static function add($params)
    {
        $t = \Yii::$app->db->beginTransaction();
        try {
            CourseWatchLog::setData($params);
            $user = User::findOne(['mall_id' => $params['mall_id'], 'id' => $params['user_id']]);
            $params['register_time'] = $user['created_at'];
            CourseUserWatch::setData($params);
            $t->commit();
            return true;
        } catch (\Exception $e) {
            $t->rollBack();
            self::$static_error = $e->getMessage();
            return false;
        }
    }

    public static function getText($duration)
    {
        if(empty($duration)) return '暂无';
        $h = bcdiv($duration, 3600);
        $i = bcdiv($duration - $h * 3600, 60);
        $s = $duration % 60;
        $text = '累计观看';
        if ($h > 0) $text .= $h . '小时';
        if ($i > 0) $text .= $i . '分';
        if ($s > 0) $text .= $s . '秒';
        return $text;
    }

    public static function initUserWatch()
    {
        $i = 1;
        $page_size = 1000;
        while ($list = User::find()->where(['status' => [StatusEnum::ENABLED, StatusEnum::DISABLED]])
            ->select('id,mall_id,created_at')
            ->offset(($i - 1) * $page_size)->limit($page_size)->all()) {
            foreach ($list as $user) {
                $param['register_time'] = $user['created_at'];
                $param['mall_id'] = $user['mall_id'];
                $param['user_id'] = $user['id'];
                $param['duration'] = 0;
                $res = CourseUserWatch::setData($param);
                if ($res == false) {
                    var_dump(CourseUserWatch::getStaticError());
                } else {
                    var_dump($res['id']);
                }
            }
            $i++;
        }

    }
}