<?php


namespace App\Http\Controllers\Follow;

use App\Exceptions\ModelException;
use App\Http\Controllers\Base\BaseController;
use App\Models\Api\Follow\FollowModel;
use App\Service\AuthService;
use Psr\Container\ContainerExceptionInterface;
use Psr\Container\NotFoundExceptionInterface;

class FollowController extends BaseController
{

    public array $validateMethodParams = [
        'addFollow' => [
            'uid' => 'required|numeric|max:15',
        ],
        'unFollow' => [
            'uid' => 'required|numeric|max:15',
        ],
    ];

    /**
     * @throws ContainerExceptionInterface
     * @throws NotFoundExceptionInterface
     * @throws ModelException
     */
    function addFollow()
    {
        $oAuthService = new AuthService();
        $aUser = $oAuthService->getCurrentUser();

        $follow_uid = request()->input('uid');
        if($aUser['id'] == $follow_uid) return $this->error('不能关注自己');

        $oFollowModel = new FollowModel();
        $aFollow = $oFollowModel->isFollow($aUser['id'], $follow_uid);
        if($aFollow) return $this->error('已关注');

        $oFollowModel->addFollow($aUser['id'], $follow_uid);

        return $this->success();
    }

    function unFollow()
    {
        $oAuthService = new AuthService();
        $aUser = $oAuthService->getCurrentUser();

        $follow_uid = request()->input('uid');
        $oFollowModel = new FollowModel();
        $oFollowModel->unFollow($aUser['id'], $follow_uid);
        return $this->success();
    }

}