<?php

namespace app\common\model;

use think\Db;
use think\Model;

/**
 * 会员模型
 */
class Users extends Model
{
    // 表名
    protected $name = 'users';
    // 开启自动写入时间戳字段
    protected $autoWriteTimestamp = 'int';
    // 定义时间戳字段名
    protected $createTime = 'create_time';
    protected $updateTime = false;
    // 追加属性
    protected $append = [
    ];

    /**
     * @param $code     //国际区号
     * @param $mobile   //手机号
     * @return array
     */
    public static function getByCodeAndMobile($code, $mobile)
    {
        $info = self::where('code', $code)
            ->where('mobile', $mobile)
            ->find();
        return $info;
    }

    /**
     * 根据邀请码获取会员信息
     * @param $invitation_code
     * @return array|bool|\PDOStatement|string|Model|null
     */
    public static function getByInvitationCode($invitation_code)
    {
        $info = self::where('invitation_code', $invitation_code)
            ->find();
        return $info;
    }

    /**
     * 获取代理信息
     * @param $invitation_code
     * @return array|null
     */
    public static function getAgentRechargeInfoByAgentId($agent_id)
    {
        $data['usdt']     = '';
        $data['bank']     = [];
        $data['agent_id'] = $agent_id;
        $info = self::where('id', $agent_id)
            ->where('is_agent', 1)
            ->where('is_lock', 0)
            ->where('is_delete', 0)
            ->find();
        if(empty($info)){
            //没找到代理时，默认显示系统配置
            if((new Config())->getValue('recharge_usdt_switch')){
                $data['usdt'] = (new Config())->getValue('recharge_usdt_address');
            }

            if((new Config())->getValue('recharge_bank_switch')){
                $data['bank']['bank_name']    = (new Config())->getValue('recharge_bank_name');
                $data['bank']['bank_card']    = (new Config())->getValue('recharge_bank_card');
                $data['bank']['account_name'] = (new Config())->getValue('recharge_account_name');
            }
            $data['agent_id'] = 0;
            return $data;
        }

        if($info['agent_in_usdt']){
            $data['usdt'] = $info['agent_usdt_address'];
        }
        if($info['agent_in_bank']){
            $bank_info = $info['agent_bank_info'];
            $data['bank']['bank_name'] = $bank_info['bank_name'];
            $data['bank']['bank_card'] = $bank_info['bank_card'];
            $data['bank']['real_name'] = $bank_info['real_name'];
        }
        if(empty($data['usdt']) && empty($data['bank'])){
            return [];
        }
        return $data;
    }
    /**
     * 获取代理信息
     * @param $invitation_code
     * @return array|null
     */
    public static function getAgentWithdrawInfoByAgentId($agent_id)
    {
        $data['agent_id'] = $agent_id;
        $info = self::where('id', $agent_id)
            ->where('is_agent', 1)
            ->where('is_lock', 0)
            ->where('is_delete', 0)
            ->find();
        if(empty($info)){
            //没找到代理时，默认显示系统配置
            $data['usdt'] = (new Config())->getValue('withdraw_usdt_switch');
            $data['bank'] = (new Config())->getValue('withdraw_bank_switch');
            $data['agent_id'] = 0;
            return $data;
        }

        $data['usdt'] = $info['agent_out_usdt'];
        $data['bank'] = $info['agent_out_bank'];

        return $data;
    }

    /**
     * 获取头像
     * @param string $value
     * @param array  $data
     * @return string
     */
    public function getAvatarAttr($value, $data)
    {
        if (!$value) {
            //如果不需要启用首字母头像，请使用
            //$value = '/assets/img/avatar.png';
            $value = letter_avatar($data['nickname']);
        }
        return $value;
    }

    /**
     * 获取验证字段数组值
     * @param string $value
     * @param array  $data
     * @return  object
     */
    public function getVerificationAttr($value, $data)
    {
        $value = array_filter((array)json_decode($value, true));
        $value = array_merge(['email' => 0, 'mobile' => 0], $value);
        return (object)$value;
    }

    /**
     * 设置验证字段
     * @param mixed $value
     * @return string
     */
    public function setVerificationAttr($value)
    {
        $value = is_object($value) || is_array($value) ? json_encode($value) : $value;
        return $value;
    }

    /**
     * 变更会员余额
     * @param int    $money   余额
     * @param int    $user_id 会员ID
     * @param string $memo    备注
     */
    public static function money($money, $user_id, $memo)
    {
        Db::startTrans();
        try {
            $user = self::lock(true)->find($user_id);
            if ($user && $money != 0) {
                $before = $user->money;
                //$after = $user->money + $money;
                $after = function_exists('bcadd') ? bcadd($user->money, $money, 2) : $user->money + $money;
                //更新会员信息
                $user->save(['money' => $after]);
                //写入日志
                MoneyLog::create(['user_id' => $user_id, 'money' => $money, 'before' => $before, 'after' => $after, 'memo' => $memo]);
            }
            Db::commit();
        } catch (\Exception $e) {
            Db::rollback();
        }
    }

    /**
     * 变更会员积分
     * @param int    $score   积分
     * @param int    $user_id 会员ID
     * @param string $memo    备注
     */
    public static function score($score, $user_id, $memo)
    {
        Db::startTrans();
        try {
            $user = self::lock(true)->find($user_id);
            if ($user && $score != 0) {
                $before = $user->score;
                $after = $user->score + $score;
                $level = self::nextlevel($after);
                //更新会员信息
                $user->save(['score' => $after, 'level' => $level]);
                //写入日志
                ScoreLog::create(['user_id' => $user_id, 'score' => $score, 'before' => $before, 'after' => $after, 'memo' => $memo]);
            }
            Db::commit();
        } catch (\Exception $e) {
            Db::rollback();
        }
    }

    /**
     * 根据积分获取等级
     * @param int $score 积分
     * @return int
     */
    public static function nextlevel($score = 0)
    {
        $lv = array(1 => 0, 2 => 30, 3 => 100, 4 => 500, 5 => 1000, 6 => 2000, 7 => 3000, 8 => 5000, 9 => 8000, 10 => 10000);
        $level = 1;
        foreach ($lv as $key => $value) {
            if ($score >= $value) {
                $level = $key;
            }
        }
        return $level;
    }
}