<?php

namespace App\Http\Controllers\Mini;

use App\Exceptions\RepositoryException;
use App\Http\Requests\UserUpdateInfoRequest;
use App\Models\StoreModel;
use App\Models\UserModel;
use App\Services\WechatService;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;
use Modules\AnnoRoute\Attribute\GetRoute;
use Modules\AnnoRoute\Attribute\PostRoute;
use Modules\AnnoRoute\Attribute\PutRoute;
use Modules\AnnoRoute\Attribute\RequestAttribute;

/**
 * 小程序认证
 */
#[RequestAttribute('/mini', 'mini', authGuard: 'users')]
class AuthController extends BaseMiniController
{
    /** 小程序登录 */
    #[PostRoute('/auth/login', authorize: false)]
    public function login(Request $request): JsonResponse
    {
        $validated = $request->validate([
            'code' => 'required|string'
        ], [
            'code.required' => '登录参数格式错误',
            'code.string' => '登录参数格式错误',
        ]);

        $session = app(WechatService::class)->code2Session($validated['code']);

        $user = UserModel::where('openid', $session['openid'])->first();

        if ($user === null || $user->status === UserModel::STATUS_DISABLED) {
            return $this->error('账号不存在或已被停用');
        }

        $user->last_login_at = date('Y-m-d H:i:s');
        $user->save();
        $token = $user->createToken($user->openid)->toArray();
        return $this->success([
            'token' => $token['plainTextToken'],
            'user' => $user->toArray(),
        ], __('user.login_success'));

    }

    /** 小程序注册 */
    #[PostRoute('/auth/register', authorize: false)]
    public function register(Request $request): JsonResponse
    {
        $validated = $request->validate([
            'code'      => 'required|string',
            'phoneCode' => 'required|string',
            'storeCode' => 'required|string'
        ], [
            'code.required' => '注册参数格式错误',
            'code.string' => '注册参数格式错误',
            'phoneCode.required' => '注册参数格式错误',
            'phoneCode.string' => '注册参数格式错误',
            'storeCode.required' => '门店编码必须填写',
            'storeCode.string' => '注册参数格式错误',
        ]);

        $store = StoreModel::where('code', $validated['storeCode'])->first();
        if (!$store) {
            return $this->error('门店不存在！');
        }

        // 通过 code 换取 openid、session_key、unionid
        $session = app(WechatService::class)->code2Session($validated['code']);

        $user = UserModel::where('openid', $session['openid'])->first();

        if ($user) {
            return $this->error('你的微信已经注册，请直接登录！');
        }

        $userData = [
            'openid'   => $session['openid'],
            'unionid'  => $session['unionid'] ?? '',
            'username' => 'wx_'.uniqid(),
            'nickname' => '微信用户',
            'store_id' => $store->id,
            'avatar'   => '',
            'password' => '',
            'last_login_at' => date('Y-m-d H:i:s'),
        ];

        $phone = app(WechatService::class)->getPhone($validated['phoneCode']);
        $userData['phone'] = $phone ?? '';

        $user = UserModel::create($userData);

        $token = $user->createToken($user->username)->toArray();

        return $this->success([
            'token' => $token['plainTextToken'],
            'user'  => $user->toArray(),
        ], __('user.login_success'));
    }

    /** 当前用户信息 */
    #[GetRoute('/auth/info')]
    public function info(Request $request): JsonResponse
    {
        $user = UserModel::with(['store.level:id,name'])
            ->find($request->user()->id);
        if ($user === null) {
            throw new RepositoryException('账号不存在');
        }

        return $this->success($user->toArray());
    }

    #[PutRoute('auth/info')]
    public function setUserInfo(UserUpdateInfoRequest $request): JsonResponse
    {
        UserModel::where('user_id', auth('user')->id())->update($request->validated());

        return $this->error('更新成功');
    }
}