<?php

namespace app\store\model;

use app\common\model\User as UserModel;
use app\store\model\user\BalanceLog as BalanceLogModel;
use app\common\enum\user\balanceLog\Scene as SceneEnum;

/**
 * 用户模型
 * Class User
 * @package app\store\model
 */
class User extends UserModel
{
    /**
     * 获取当前用户总数
     * @param null $day
     * @return int|string
     * @throws \think\Exception
     */
    public function getUserTotal($day = null)
    {
        if (!is_null($day)) {
            $startTime = strtotime($day);
            $this->where('create_time', '>=', $startTime)
                ->where('create_time', '<', $startTime + 86400);
        }
        return $this->where('is_delete', '=', '0')->count();
    }

    /**
     * 获取用户列表
     * @param string $nickName
     * @param int $gender
     * @return \think\Paginator
     * @throws \think\exception\DbException
     */
    public function getList($nickName = '', $gender = -1)
    {
        // 检索条件：微信昵称
        !empty($nickName) && $this->where('nickName', 'like', "%$nickName%");
        // 检索条件：性别
        if ($gender !== '' && $gender > -1) {
            $this->where('gender', '=', (int)$gender);
        }
        return $this->where('is_delete', '=', '0')
            ->order(['create_time' => 'desc'])
            ->paginate(15, false, [
                'query' => \request()->request()
            ]);
    }

    /**
     * 软删除
     * @return false|int
     */
    public function setDelete()
    {
        return $this->save(['is_delete' => 1]);
    }

    /**
     * 用户充值
     * @param string $storeUserName 当前操作人用户名
     * @param $data
     * @return bool
     */
    public function recharge($storeUserName, $data)
    {
        if (!isset($data['money']) || $data['money'] === '' || $data['money'] < 0) {
            $this->error = '请输入正确的金额';
            return false;
        }
        // 判断充值方式，计算最终金额
        if ($data['mode'] === 'inc') {
            $diffMoney = $data['money'];
        } elseif ($data['mode'] === 'dec') {
            $diffMoney = -$data['money'];
        } else {
            $diffMoney = $data['money'] - $this['balance'];
        }
        // 更新记录
        $this->transaction(function () use ($storeUserName, $data, $diffMoney) {
            // 更新账户余额
            $this->setInc('balance', $diffMoney);
            // 新增余额变动记录
            BalanceLogModel::add(SceneEnum::ADMIN, [
                'user_id' => $this['user_id'],
                'money' => $diffMoney,
                'remark' => $data['remark'],
            ], [$storeUserName]);
        });
        return true;
    }

}