<?php

namespace app\api\controller;

use app\common\Enum\OrderEnum;
use app\common\model\Order;
use think\Config;
use app\common\Enum\UserEnum;
use app\common\library\Sms;
use app\common\library\Ems;
use app\common\model\Third;
use think\Validate;
use think\Env;
use app\common\facade\Wechat;
use app\common\library\easywechatPlus\WechatService;
/**
 * 会员
 */
class User extends Base
{
    protected $noNeedLogin = ['getSigned'];

    public function _initialize()
    {
        parent::_initialize();

        if (!Config::get('fastadmin.usercenter')) {
            $this->error(__('User center already closed'));
        }
    }

    /**
     * 个人中心
     */
    public function index()
    {
        $logincode = $this->request->param('logincode');
        $info = $this->auth->getUserInfo();
        $info['avatar'] = !empty($info['avatar']) ? cdnurl($info['avatar'], true) :'';
        $info['gender_text'] = UserEnum::getGenderText($this->auth->getUser()->gender ?? 0);
        $info['age'] = $this->auth->getUser()->age ?? 0;

        // 判断是否需要编辑个人信息 个人信息是否 都填了  昵称、性别、年龄
        $isNeedEditProfile = 0;
        if (!$info['nickname'] || !$info['gender'] || !$info['age']) {
            $isNeedEditProfile = 1;
        }
        $info['is_need_editprofile'] = $isNeedEditProfile;

        $openid = '';
        //如果有传登录code，则获取openid
        if ($logincode) {
            $json = (new WechatService(Wechat::miniProgram()))->getWechatSession($logincode);
            $openid = $json['openid'] ?? '';
        }

        $this->success('', [
            'userInfo' => $info,
            'openid'            => $openid,
        ]);
    }


    /**
     * 个人资料
     */
    public function profile()
    {
        $user = $this->auth->getUser();
        $params = $this->request->param();
        
        // 定义允许修改的字段
        $allowedFields = ['username', 'avatar', 'nickname', 'bio', 'age', 'gender'];
        $updateData = [];
        
        // 只处理前端实际传递的参数
        foreach ($allowedFields as $field) {
            if (isset($params[$field])) {
                $updateData[$field] = $params[$field];
            }
        }
        
        // 如果没有任何要更新的字段
        if (empty($updateData)) {
            $this->error('请至少提供一个要修改的字段');
        }
        
        // 处理头像URL（如果传递了avatar字段）
        if (isset($updateData['avatar'])) {
            $updateData['avatar'] = str_replace(cdnurl('', true), '', $updateData['avatar']);
            $params['avatar'] = $updateData['avatar'];
        }
        
        // 验证器
        $validate = new \app\api\validate\User();
        if (!$validate->check($params, [], 'profile')) {
            $this->error($validate->getError());
        }
        
        // 检查用户名是否重复（如果传递了username字段）
        if (isset($updateData['username']) && !empty($updateData['username'])) {
            $exists = \app\common\model\User::where('username', $updateData['username'])
                ->where('id', '<>', $this->auth->id)
                ->find();
            if ($exists) {
                $this->error(__('Username already exists'));
            }
        }
        
        // 只更新传递的字段
        foreach ($updateData as $field => $value) {
            $user->$field = $value;
        }
        
        $user->save();

        $this->success('修改成功！');
    }

    /**
     * 保存头像
     */
    public function avatar()
    {
        $user = $this->auth->getUser();
        $avatar = $this->request->post('avatar');
        if (!$avatar) {
            $this->error("头像不能为空");
        }

        $avatar = str_replace(cdnurl('', true), '', $avatar);
        $user->avatar = $avatar;
        $user->save();
        $this->success('修改成功！');
    }

    /**
     * 注销登录
     */
    public function logout()
    {
        $this->auth->logout();
        $this->success(__('Logout successful'), ['__token__' => $this->request->token()]);
    }

    /**
     * 
     * 注销账号
     * @param string $mobile 手机号
     */
    public function cancelaccount()
    {
        $params = $this->request->param();
        $type   = $params['type'] ?? '';
        $mobile = $params['mobile'] ?? '';
        $email  = $params['email'] ?? '';
        $captcha = $params['captcha'] ?? '';

        // 使用验证器进行数据验证
        $validate = new \app\api\validate\UserCancel();
        if (!$validate->check($params, [], 'cancel')) {
            $this->error($validate->getError());
        }
        if ($type == 'mobile') {
            $user = \app\common\model\User::getByMobile($mobile);
            if (!$user) {
                $this->error(__('User not found'));
            }
            if (!Env::get('app.app_debug') && $captcha != Env::get('app.DEFAULT_SMSCODE')) {
                $ret = Sms::check($mobile, $captcha, 'resetpwd');
                if (!$ret) {
                    $this->error(__('Captcha is incorrect'));
                }
            }
            Sms::flush($mobile, 'resetpwd');
        } else {
            $user = \app\common\model\User::getByEmail($email);
            if (!$user) {
                $this->error(__('User not found'));
            }
            $ret = Ems::check($email, $captcha, 'resetpwd');
            if (!$ret) {
                $this->error(__('Captcha is incorrect'));
            }
            Ems::flush($email, 'resetpwd');
        }
        // 删除用户
        $ret = $this->auth->delete($user->id);
        if ($ret) {
            $this->success(__('Cancel account successful'));
        } else {
            $this->error($this->auth->getError());
        }
    }
    /**
     * 换绑手机号
     */
    public function changeMobile()
    {
        $params = $this->request->param();
        $mobile = $params['mobile'] ?? '';
        $captcha = $params['captcha'] ?? '';
        // 验证器
        $validate = new \app\api\validate\User();
        if (!$validate->check($params, [], 'changeMobile')) {
            $this->error($validate->getError());
        }
        $user = $this->auth->getUser();
        if ($user->mobile == $mobile) {
            $this->error(__('手机号不能与当前手机号相同'));
        }
        // 换绑手机号
        $user = \app\common\model\User::getByMobile($mobile);
        if ($user) {
            $this->error(__('手机号已存在'));
        }
        if (!Env::get('app.app_debug') && $captcha != Env::get('app.DEFAULT_SMSCODE')) {
            $ret = Sms::check($mobile, $captcha, 'resetpwd');
            if (!$ret) {
                $this->error(__('Captcha is incorrect'));
            }
        }
        Sms::flush($mobile, 'resetpwd');
        $this->auth->getUser()->save(['mobile' => $mobile]);
        $this->success(__('换绑手机号成功'));
    }


     /**
     * 第三方授权信息
     */
    public function thirdOauth()
    {
        $userId = $this->auth->id;

        $provider = $this->request->param('provider', '');
        $platform = $this->request->param('platform', '');
        if (!in_array($platform, ['miniProgram', 'officialAccount', 'openPlatform'])) {
            $this->error(__('Invalid parameters'));
        }
        $where = [
            'platform' => $platform,
            'user_id' => $userId
        ];
        if ($provider !== '') {
            $where['provider'] = $provider;
        }
        $oauth = Third::where($where)->field('nickname, avatar, platform, provider')->find();
        $this->success('', $oauth);
    }
}