<?php

namespace app\applet\service;

use app\applet\model\UsersModel;
use app\mzl\common\services\BaseService;
use app\mzl\common\utils\SnGenerator;
use app\mzl\modules\jwt\service\JwtService;
use app\mzl\modules\wechat\service\WechatService;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Database\Eloquent\Model;

class UsersService extends BaseService
{
    /**
     * 定义模型
     *
     * @return string
     */
    public function getModel(): string
    {
        return UsersModel::class;
    }

    /**
     * 多场景配置
     */
    public function queryScenes(): array
    {
        return [
            'default' => function ($params) {
                $keyword = $params['keyword'] ?? '';
                return [
                    'filters' => [
                        ['field' => '***', 'operator' => '=', 'value' => '***']
                    ],
                    'fields' => ['id'],
                    'relations' => [],
                    'custom' => function(Builder $q) use ($keyword) {
                        // 示例
                        if ($keyword) {
                            $q->where(function($q2) use($keyword) {
                                $q2->whereHas('***', function($q3) use($keyword) {
                                    $q3->where('***', 'like', "%{$keyword}%");
                                })->orWhereHas('***', function($q4) use($keyword) {
                                    $q4->where('***', 'like', "%{$keyword}%");
                                });
                            });
                        }
                    },
                    'sorts' => [
                        ['field' => 'created_at', 'direction' => 'desc']
                    ],
                    'pagination' => [
                        'page' => $params['page'] ?? 1,
                        'per_page' => $params['per_page'] ?? 10,
                    ]
                ];
            },
            'one' => function ($params) {
                return [
                    'filters' => [
                        // ['field' => '***', 'operator' => '=', 'value' => '***']
                    ],
                    'fields' => ['id as user_id', 'user_sn', 'nickname', 'avatar', 'realname', 'phone', 'company', 'openid'],
                    'sorts' => [
                        ['field' => 'created_at', 'direction' => 'desc']
                    ],
                    'pagination' => [
                        'page' => $params['page'] ?? 1,
                        'per_page' => $params['per_page'] ?? 10,
                    ]
                ];
            }
        ];
    }

    /**
     * 小程序登录
     */
    public function miniappLogin(array $data)
    {
        // $wechatService = new WechatService('MiniApp');
        // $wxinfo = $wechatService->xcxOpenid($data['code']);

        $wxinfo['openid'] = md5('test1234567');

        // 编号
        $userSn = (new SnGenerator())->generateUniqueUserId();

        // 用户信息
        $user = $this->model->firstOrCreate(
            ['openid' => $wxinfo['openid']],
            ['nickname' => '微信用户_'.$userSn, 'gender' => 0, 'user_sn' => $userSn, 'avatar' => getenv('MAIN_DOMAIN').'/avatar.png']
        );

        // 更新编号
        if (!$user->user_sn) {
            $user->user_sn = $userSn;
            $user->save();
        }

        $user->user_id = $user->id;
        return [
            'openid'    => $user->openid,
            'phone'     => $user->phone,
            'token'     => (new JwtService())->generateToken($user->toArray())
        ];
    }

    /**
     * 获取手机号
     */
    public function miniappPhoneNumber(array $data)
    {
        // 手机号
        $wechatService = new WechatService('MiniApp');
        $wxinfo = $wechatService->xcxPhoneNumber($data['phone_code']);

        $uinfo = $this->model->where('id', $data['user_id'])->first();
        $uinfo->phone = $wxinfo['phone_info']['phoneNumber'];
        $uinfo->save();

        return $wxinfo;
    }
}