<?php
/**
 * ���ģ��
 *

 */
defined('InShopNC') or exit('Access Invalid!');
class user_bonusModel extends Model
{
    public function __construct() {
        parent::__construct('user_bonus');
    }

    public function loadFile($content) {
        $lines = explode("\n", $content);
        foreach($lines as $line){
            $bonus = explode(',', trim($line));
            $this->createBonus($bonus);
        }
    }

    public function getBonus($user_id, $user_mobile){
        $bonus = $this->where(array('user_mobile' => $user_mobile))->select();
        if(intval($bonus[0]['user_id']) === 0){
            $update_data = array(
                'user_id' => $user_id,
                'get_time' => time()
            );
            $this->where(array('user_mobile' => $user_mobile))->update($update_data);
        }
        $bonus_data = array(
            'bonus_sn' => $bonus[0]['bonus_sn'],
            'bonus_value' => $bonus[0]['bonus_value']
        );
        return $bonus_data;
    }

    private function createBonus($bonus){
        $bouns_sn = $this->generateSn();
        $bonus_value = array(
            'bonus_sn' => $bouns_sn,
            'bonus_type_id' => 1,
            'user_mobile' => $bonus[0],
            'bonus_value' => $bonus[1]
        );
        $this->insert($bonus_value);
    }

    private function generateSn(){
        $max_sn_rec = $this->field('MAX(bonus_sn) as max_sn')->select();
        $max_sn = $max_sn_rec[0]['max_sn']? floor($max_sn_rec[0]['max_sn'] / 10000): 100000;

        $bonus_sn = ($max_sn + 1) . str_pad(mt_rand(0, 9999), 4, '0', STR_PAD_LEFT);
        return $bonus_sn;
    }
}