<?php
//ini_set("display_errors", "On");//打开错误提示
//ini_set("error_reporting",E_ALL);//显示所有错误
defined('BASEPATH') or exit('No direct script access allowed');

class Welcome extends CI_Controller
{

    public function index()
    {
        $this->load->view('welcome_message');
    }

    public function test()
    {
        $this->load->model('biz/biz_account_model', 'account_model');
        $this->load->model('biz/biz_accountLog_model', 'accountlog_model');
        $this->load->library('bizAccount');
        $this->load->helper('string');
        $uid = 1;
        $bizId = 10;
        $brokerage1 = 10;
        $brokerage2 = 20;
        $brokerage3 = 30;
        $brokerage4 = 40;
        $totalMoney = $brokerage1 + $brokerage2 + $brokerage3 + $brokerage4;
        $ck = md5(time() . random_string() . $uid); // 16 字节 = 32 字符
        try {
            $bizAccount = new BizAccount();
            $account = $bizAccount->getAccountBizId($bizId, true);
            if (!$account) {
                throw new Exception('账号不存在', 0);
            }
            $leftMoney = $account['money_left'];
            if ($leftMoney < $totalMoney) {
                throw new Exception('余额不足', 0);
            }
            $this->account_model->db->trans_begin();
            $upData = [
                "money_left = money_left-$totalMoney" => null
            ];
            $where = [
                "money_left >= $totalMoney" => null
            ];
            $upAccount = $this->account_model->update($upData, $where);
            if (!(!is_bool($upAccount) && $upAccount)) {
//                debug_log("[error]# ". $this->coupon_model->db->last_query(), __FUNCTION__, $this->log_dir);
                throw new Exception('余额不足', 0);
            }
            $logData = [];
            if ($brokerage1 > 0) {
                $leftMoney = $leftMoney - $brokerage1;
                $logData[] = [
                    'account_id' => $account['id'],
                    'trade_type' => BizAccount::TRADE_TYPE_USE,
                    'money_out' => $brokerage1,
                    'money_left' => $leftMoney,
                    'ck' => $ck,
                    'descrip' => '订单支付',
                    'c_time' => time(),
                ];
            }
            if ($brokerage2 > 0) {
                $leftMoney = $leftMoney - $brokerage2;
                $logData[] = [
                    'account_id' => $account['id'],
                    'trade_type' => BizAccount::TRADE_TYPE_USE,
                    'money_out' => $brokerage2,
                    'money_left' => $leftMoney,
                    'ck' => $ck,
                    'descrip' => '订单支付',
                    'c_time' => time(),
                ];
            }
            if ($brokerage3 > 0) {
                $leftMoney = $leftMoney - $brokerage3;
                $logData[] = [
                    'account_id' => $account['id'],
                    'trade_type' => BizAccount::TRADE_TYPE_USE,
                    'money_out' => $brokerage3,
                    'money_left' => $leftMoney,
                    'ck' => $ck,
                    'descrip' => '订单支付',
                    'c_time' => time(),
                ];
            }
            if ($brokerage4 > 0) {
                $leftMoney = $leftMoney - $brokerage4;
                $logData[] = [
                    'account_id' => $account['id'],
                    'trade_type' => BizAccount::TRADE_TYPE_USE,
                    'money_out' => $brokerage4,
                    'money_left' => $leftMoney,
                    'ck' => $ck,
                    'descrip' => '订单支付',
                    'c_time' => time(),
                ];
            }
            $ret = $this->accountlog_model->add_batch($logData);
            if (!$ret) {
                throw new Exception('写入日志失败', 0);
            }
            $this->account_model->db->trans_commit();
            print_r('保存成功');
        } catch (Exception $e) {
            $this->account_model->db->trans_rollback();
            print_r($e->getMessage());
        }
    }
}