<?php
namespace Account\Lib;
use Dever;
class Info
{
    # 获取用户账户基本信息
    public function getUserInfo($uid, $config_id = false)
    {
        $info = $this->getInfo($uid, $config_id);
        return array('name' => $info['config']['name'], 'cash' => $info['cash'], 'info_id' => $info['id']);
    }

    # 获取账户信息
    public function getInfo($uid, $config_id = false, $check = 0)
    {
        $key = Dever::input('account_key');
        if ($key) {
            $config = Dever::db('account/config')->one(array('key' => $key));
        } else {
            if (!$config_id) {
                $config = Dever::db('account/config')->one(array('type' => 1));
            } else {
                $config = Dever::db('account/config')->one($config_id);
            }
        }
        
        if ($config) {
            # 检测是否可以充值
            if ($check == 1 && $config['is_pay'] == 2) {
                Dever::alert('当前账户不允许充值');
            }
            # 检测是否可以提现
            if ($check == 2 && $config['is_withdraw'] == 2) {
                Dever::alert('当前账户不允许提现');
            }
            $where = array();
            $where['uid'] = $uid;
            $where['config_id'] = $config['id'];
            $account = Dever::db('account/info')->one($where);
            if (!$account) {
                $id = Dever::db('account/info')->insert($where);
                $account = Dever::db('account/info')->one($id);
            }
            $account['config'] = $config;
            return $account;
        } else {
            Dever::alert('钱包配置不存在');
        }
    }

    # 入账
    public function up_commit($uid, $cash, $type, $config, $desc = '', $source = '', $source_id = '', $method = 1, $state = true, $result = false)
    {
        if ($cash == 0) {
            return $this->alert('金额不能为0', $state);
        }
        
        if (!is_array($config)) {
            $config = Dever::db('account/config')->find(array('key' => $config));
        }
        
        if (!$config) {
            return $this->alert('账户信息不存在', $state);
        }

        $project = Dever::db('account/config_project')->find($config['project_id']);
        $user = Dever::db($project['source'])->find($uid);
        if (!$user) {
            return $this->alert('用户信息不存在', $state);
        }

        if (!is_array($type)) {
            $type = Dever::db('account/config_type')->find(array('key' => $type));
        }
        
        if (!$type) {
            return $this->alert('交易类型不存在', $state);
        }
        if ($type['project_id'] != -1 && $type['project_id'] != $config['project_id']) {
            return $this->alert('交易类型不正确', $state);
        }
        $data['uid'] = $uid;
        $data['config_id'] = $config['id'];
        $data['project_id'] = $config['project_id'];
        $data['clear'] = true;
        $info = Dever::db('account/info')->find($data);
        if (!$info) {
            $info['id'] = Dever::db('account/info')->insert($data);
            if (!$info['id']) {
                return $this->alert('用户信息不存在', $state);
            }
            $info['cash'] = 0;
        }
        $data['status'] = 2;

        $scash = $cash;
        $func = 'inc';
        if ($type['type'] == 2) {
            if ($info['cash'] < $cash) {
                return $this->alert('账户余额不足', $state);
            }
            $func = 'dec';
            $scash = $scash*-1;
        }
        $data['info_id'] = $info['id'];
        $data['ycash'] = $cash;
        $data['cash'] = $cash;

        if ($type['key'] == 'tixian') {
            if ($config['is_withdraw'] == 2) {
                return $this->alert('当前账户不能提现', $state);
            }
            if ($config['withdraw_down'] > 0 && $cash < $config['withdraw_down']) {
                return $this->alert('提现金额不能少于' . $config['withdraw_down'], $state);
            }
            if ($config['withdraw_up'] > 0 && $cash > $config['withdraw_up']) {
                return $this->alert('提现金额不能大于' . $config['withdraw_up'], $state);
            }
            if ($cash > $info['cash']) {
                return $this->alert('提现金额不能大于账户余额', $state);
            }
            if ($config['withdraw_check']) {
                $msg = Dever::load($config['withdraw_check'], $uid, $cash);
                if ($msg != 'ok') {
                    return $this->alert($msg, $state);
                }
            }
            if ($config['withdraw_audit'] == 1) {
                $data['status'] = 1;
            }
            if ($config['withdraw_fee']) {
                $fee = Dever::per($cash, $config['withdraw_fee']);
                $data['cash'] -= $fee;
            }
        }


        $data['type_id'] = $type['id'];

        if ($source) {
            $data['source'] = $source;
        }

        if ($source_id) {
            $data['source_id'] = $source_id;
        }

        if ($desc) {
            $data['desc'] = $desc;
        }

        if ($info) {
            if ($type['key'] == 'tixian') {
                $data['yue'] = $info['cash'] - $data['ycash'];
            } else {
                $data['yue'] = $info['cash'] + $scash;
            }
            if ($type['type'] == 2 && $config['balance_alert'] && $data['yue'] <= $config['balance_alert']) {
                return $this->alert('账户余额不足', $state);
            }
        } else {
            $data['yue'] = 0;
        }

        $yue = $data['yue'];
        $data['method'] = $method;
        $id = Dever::load('account/lib/log')->create($data);
        if ($id) {
            $update = array();
            $update['where_id'] = $info['id'];
            $update['set_cash'] = $scash;
            $update['set_col'] = $data['ycash'];
            $update['clear'] = true;
            Dever::db('account/info')->$func($update);
        }
        if ($result) {
            $data['id'] = $id;
            return $data;
        }
        return $yue;
    }

    private function alert($msg, $state = true)
    {
        if ($state) {
            return Dever::alert($msg);
        }
        return -1;
    }
}