<?php

namespace app\api\controller;

use app\common\controller\Api;
use app\common\library\Token;
use app\common\model\LedgerWalletModel;
use app\common\model\UserModel;
use app\common\model\UserPathModel;
use fast\Asset;
use think\Config;
use think\Db;
use think\Exception;
use think\Hook;
use think\Validate;
use function fast\e;

/**
 * 会员接口
 */
class Member extends Api
{   
    protected $model = null;
    protected array $noNeedLogin = ['register', 'auth','bind'];

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new UserModel();
    }

    /**
     * 注册或更新用户
     * @param string $address
     * @param int $parentID
     * @return void
     * @throws Exception
     */
    private function insertOrUpdateData(string $address, int $parentID = 0)
    {   
        if ($parentID > 0) {
            $parent = $this->model->getById($parentID);
            if (empty($parent))  throw new Exception('邀请人不存在');
        }
        $user = $this->model->getByAddress($address);
        $ledgerWalletModel = new LedgerWalletModel();
        if (!empty($user)) { // 已存在
            if ($user['parent_id'] == 0) {
                // 绑定上级
                $this->model->save(['parent_id' => $parentID], ['id' => $user['id']]);
                if ($parentID > 0) {
                    // 创建网体
                    (new UserPathModel())->createPath($user['id'], $parentID);
                    //添加推荐人奖励
                    //$ledgerWalletModel->changeWalletAccount($parentID, Asset::TOKEN,  getConfig('direct_income'), $ledgerWalletModel::Share, $user['id']);
                }
            }
        } else { // 不存在
            $time = time();
            $data = [
                'address'       => $address,
                'parent_id'     => $parentID,
                'nickname'      => "188" . substr((string)$time, 2) . rand(10, 99),//188开头，时间戳去掉开头两位，再后面再加两位随机数
                'avatar'        => $this->request->domain().'/assets/img/logo.png',
                'create_time'   => $time,
                'team_level_id' => 0,
            ];
           
            // 创建用户
            $newUserID = $this->model->insertGetId($data);
            // 创建钱包
            (new LedgerWalletModel())->insertGetId(['user_id' => $newUserID]);
            if ($parentID > 0) {
                // 创建网体
                (new UserPathModel())->createPath($newUserID, $parentID);
                //推荐人奖励
                //$ledgerWalletModel->changeWalletAccount($parentID, Asset::TOKEN,  getConfig('direct_income'), $ledgerWalletModel::Share, $newUserID);
            }
        }
    }

    /**
     * 用户信息/登录
     * @return void
     */
    public function auth()
    {
        $address    = $this->request->post('address'); // 地址
        //$sign = $this->request->post('sign'); // 签名信
        $inviteCode = $this->request->post('inviteCode'); // 邀请码
        $sign = 'register';
        if (empty($address) || empty($sign)) {
            $this->error(__('Invalid parameters'));
        }
        $address    = strtolower($address); // 转小写
        $inviteCode = strtolower($inviteCode); // 转小写
        $msg        = '';
        Db::startTrans();
        try {
            // 不存在时注册
            $user = (new UserModel())->getByAddress($address);
            if (empty($user)) {
                $this->insertOrUpdateData($address); // 半注册,上级ID为0
                $user = (new UserModel())->getByAddress($address);
            }
            // 尝试绑定上级
            if (empty($user['parent_id'])) { // 未绑定时
                if (empty($inviteCode)) {
                    $msg = __('Please bind your superior first');
                } else if ($inviteCode == $address) {
                    $msg = __('The recommender cannot be yourself please re-bind to your superior');
                } else {
                    $parent = (new UserModel())->getByAddress($inviteCode);
                    if (empty($parent)) { // 邀请码有效时
                        $msg = __('The invitation code is invalid, please manually bind your superior');
                    } else {
                        $this->insertOrUpdateData($address, $parent['id']);
                        $user = (new UserModel())->getByAddress($address);
                    }
                }
            }
            if($user['is_login']){
                throw new Exception(__('Your account has been locked please contact customer service'));
            }
            Token::marshal($user['id']);
            $user['token'] = Token::getEncryptedToken($user['id']);

            Db::commit();
        } catch (Exception $e) {
            // 回滚事务
            Db::rollback();
            $this->error( $e->getMessage());
        }
            $this->success($msg, $user);
    }


    /**
     * 绑定上级
     * @return void
     */
    public function bind()
    {
        $mobile    = $this->request->post('mobile');      // 手机号
        $inviteCode = $this->request->post('inviteCode'); // 邀请码
        if (empty($mobile) || empty($inviteCode)) $this->error(__('Invalid parameters'));
        
        $inviteCode = strtolower($inviteCode); // 转小写
        $msg        = '';
        Db::startTrans();
        try {
            // 不存在时注册
            $user = (new UserModel())->getByMobile($mobile);
            if (empty($user))  throw new Exception(__('账号不存在'));
             
            // 尝试绑定上级
            if (empty($user['parent_id'])) { 
               
                $parent = (new UserModel())->getByAddress($inviteCode);
                if (empty($parent))  throw new Exception(__('The invitation code is invalid, please manually bind your superior')) ;
                // 创建网体
                (new UserPathModel())->createPath($user['id'], $parent->id);
                //添加推荐人奖励
                $user->parent_id = $parent->id;
                $user->save();  
            }

            Token::marshal($user['id']);
            $user['token'] = Token::getEncryptedToken($user['id']);   
            Db::commit();
        } catch (Exception $e) {
            // 回滚事务
            Db::rollback();
            $this->error( $e->getMessage());
        }
            $this->success('ok', $user);
        }

}