<?php

namespace app\api\controller;

use app\common\service\CommissionService;
use app\common\service\InvitationService;
use think\facade\Db;
use Throwable;
use ba\Captcha;
use ba\ClickCaptcha;
use think\facade\Config;
use app\common\facade\Token;
use app\common\controller\Frontend;
use app\api\validate\User as UserValidate;

class User extends Frontend
{
    protected array $noNeedLogin = ['checkIn','logout','subordinateList'];
    protected array $noNeedPermission = ['dashboard'];

    protected $invitationService;
    protected $commissionService;

    public function initialize(): void
    {
        parent::initialize();

        $this->invitationService = new InvitationService();
        $this->commissionService = new CommissionService();

    }

    /**
     * 会员签入(登录和注册)
     * @throws Throwable
     */
    public function checkIn(): void
    {
        $openMemberCenter = Config::get('buildadmin.open_member_center');
        if (!$openMemberCenter) {
            $this->error(__('Member center disabled'));
        }

        // 检查登录态
        if ($this->auth->isLogin()) {
            $this->success(__('You have already logged in. There is no need to log in again~'), [
                'type' => $this->auth::LOGGED_IN
            ], $this->auth::LOGIN_RESPONSE_CODE);
        }

        $userLoginCaptchaSwitch = Config::get('buildadmin.user_login_captcha');

        if ($this->request->isPost()) {
            $params = $this->request->post();

            // 检查必填的 tab 字段
            if (!isset($params['tab']) || !in_array($params['tab'], ['login', 'register'])) {
                $this->error(__('Unknown operation'));
            }
            $validate = new UserValidate();
            try {
                if ($params['tab'] == 'register') {
                    $registerType = $params['registerType'] ?? 'email';

                    $validate->scene('register_' . $registerType)->check($params);
                } else {
                    $validate->scene($params['tab'])->check($params);
                }
            } catch (Throwable $e) {
                $this->error($e->getMessage());
            }

            if ($params['tab'] == 'login') {
                if ($userLoginCaptchaSwitch) {
                    $captchaObj = new ClickCaptcha();
                    if (!isset($params['captchaId']) || !isset($params['captchaInfo']) ||
                        !$captchaObj->check($params['captchaId'], $params['captchaInfo'])) {
                        $this->error(__('Captcha error'));
                    }
                }
                $username = $params['username'] ?? '';
                $password = $params['password'] ?? '';
                $keep = !empty($params['keep']);

                if (empty($username) || empty($password)) {
                    $this->error(__('Please enter username and password'));
                }

                $res = $this->auth->login($username, $password, $keep);
            } elseif ($params['tab'] == 'register') {
                $registerType = $params['registerType'] ?? 'email';
                // 验证码验证
                $captchaObj = new Captcha();
                $captchaKey = $params[$registerType] ?? '';
                if (empty($captchaKey) || !$captchaObj->check($params['captcha'] ?? '', $captchaKey . 'user_register')) {
                    $this->error(__('Please enter the correct verification code'));
                }

                $username = $params['username'] ?? '';
                $password = $params['password'] ?? '';
                $mobile = $params['mobile'] ?? '';
                $email = $params['email'] ?? '';
                $invitationCode = $params['inviteCode'] ?? ''; // 用户输入的邀请码（别人的）
                // 根据注册类型验证
                if ($registerType == 'mobile' && empty($mobile)) {
                    $this->error(__('Please enter mobile number'));
                } elseif ($registerType == 'email' && empty($email)) {
                    $this->error(__('Please enter email address'));
                }

                // 正常注册
                $group = 0;
                $res = $this->auth->register($username, $password, $mobile, $email, $group);

                // 注册成功后处理邀请关系，并为用户生成自己的邀请码
                if ($res === true) {
                    $userId = $this->auth->id;
                    if ($userId) {
                        // 处理邀请关系（传入用户输入的邀请码）
                        $this->invitationService->processRegistration($userId, $invitationCode);
                    }
                }
            }

            if (isset($res) && $res === true) {
                $this->success(__('Login succeeded!'), [
                    'userInfo'  => $this->auth->getUserInfo(),
                    'routePath' => '/'
                ]);
            } else {
                $msg = $this->auth->getError();
                $msg = $msg ?: __('Check in failed, please try again or contact the website administrator~');
                $this->error($msg);
            }
        }

        $this->success('', [
            'userLoginCaptchaSwitch'  => $userLoginCaptchaSwitch,
            'accountVerificationType' => get_account_verification_type()
        ]);
    }

    /**
     * 我的主页数据
     */
    public function dashboard(): void
    {
        // 确保用户已登录
        if (!$this->auth->id) {
            $this->error('请先登录');
        }

        $userId = $this->auth->id;
        if (!$userId) {
            $this->error('用户ID获取失败');
        }

        try {
            // 1. 获取用户基本信息
            $user = Db::table('ba_user')
                ->where('id', $userId)
                ->field('id, username, nickname, email, mobile, avatar, 
                    last_login_time, join_time, join_ip, create_time')
                ->find();

            if (!$user) {
                $this->error('用户信息不存在');
            }

            // 2. 获取邀请统计
            $invitationService = new InvitationService();
            $invitationStats = $invitationService->getUserInvitationStats($userId);

            // 3. 获取佣金信息
            $commissionService = new CommissionService();
            $commissionDetail = $commissionService->getUserCommissionDetail($userId);

            // 4. 格式化时间
            $formatTime = function($timestamp) {
                if (!$timestamp) return '';
                if (is_numeric($timestamp)) {
                    return date('Y-m-d H:i:s', $timestamp);
                }
                return $timestamp;
            };

            $response = [
                // 用户基本信息
                'user_info' => [
                    'email' => $user['email'],
                    'username' => $user['username'],
                    'nickname' => $user['nickname'],
                    'mobile' => $user['mobile'],
                    'avatar' => $user['avatar'],
                    'join_time' => $formatTime($user['join_time']),
                    'create_time' => $formatTime($user['create_time']),
                ],

                // 登录信息
                'login_info' => [
                    'last_login_time' => $formatTime($user['last_login_time']),
                    'current_login_time' => date('Y-m-d H:i:s'),
                    'join_ip' => $user['join_ip'],
                ],

                // 推广信息
                'promotion_info' => [
                    'invitation_code' => $invitationStats['invitation_code'],
                    'promotion_link' => $commissionDetail['commission']['promotion_link'],
                    'today_invitation' => $invitationStats['today_invitation'] ?? 0, // 新增今日邀请人数
                    'total_invitation' => $invitationStats['total_invitation'] ?? 0, // 修改字段名
                ],

                // 佣金信息
                'commission_info' => [
                    'current_commission' => $commissionDetail['commission']['current_commission'],
                    'total_commission' => $commissionDetail['commission']['total_commission'],
                    'withdrawn_commission' => $commissionDetail['commission']['withdrawn_commission'],
                    'frozen_commission' => $commissionDetail['commission']['frozen_commission'],
                    'today_income' => $commissionDetail['stats']['today_income'] ?? 0,
                    'month_income' => $commissionDetail['stats']['month_income'] ?? 0,
                ],

                // 快速统计
//                'quick_stats' => [
//                    'total_orders' => $this->getUserOrderCount($userId),
//                    'pending_withdrawals' => $this->getPendingWithdrawalCount($userId),
//                ]
            ];

        } catch (\Throwable $e) {
            \think\facade\Log::error('获取我的主页数据失败: ' . $e->getMessage());
            $this->error('获取数据失败');
        }
        $this->success('', $response);
    }


    /**
     * 获取用户邀请统计
     */
    public function invitationStats(): void
    {
        // 确保用户已登录
        if (!$this->auth->isLogin()) {
            $this->error('请先登录');
        }
        $userId = $this->auth->id;

        $stats = $this->invitationService->getUserInvitationStats($userId);

        $this->success('', $stats);
    }

    /**
     * 获取下级用户列表
     */
    public function subordinateList(): void
    {
        // 确保用户已登录
        if (!$this->auth->isLogin()) {
            $this->error('请先登录');
        }
        $userId = $this->auth->id;
        $page = $this->request->get('page', 1);
        $pageSize = $this->request->get('pageSize', 10);

        $result = $this->invitationService->getSubordinateList($userId, $page, $pageSize);

        $this->success('', $result);
    }

    /**
     * 获取佣金详情
     */
    public function commissionDetail(): void
    {
        $userId = $this->auth->id;
        $detail = $this->commissionService->getUserCommissionDetail($userId);

        $this->success('', $detail);
    }

    /**
     * 获取佣金流水
     */
    public function commissionFlow(): void
    {
        $userId = $this->auth->id;
        $page = $this->request->get('page', 1);
        $pageSize = $this->request->get('pageSize', 20);

        try {
            $list = \think\facade\Db::name('commission_flow')
                ->where('user_id', $userId)
                ->order('create_time', 'desc')
                ->paginate([
                    'page' => $page,
                    'list_rows' => $pageSize
                ]);
        } catch (\Throwable $e) {
            $this->error('获取佣金流水失败');
        }

        $this->success('', [
            'list' => $list->items(),
            'total' => $list->total(),
            'page' => $list->currentPage(),
            'page_size' => $list->listRows(),
            'page_count' => $list->lastPage()
        ]);
    }

    public function logout(): void
    {
        if ($this->request->isPost()) {
            $refreshToken = $this->request->post('refreshToken', '');
            if ($refreshToken) Token::delete((string)$refreshToken);
            $this->auth->logout();
            $this->success();
        }
    }

}