source: app/Http/Requests/Dashboard/TransferPostsSettingsRequest.php@ ff9da8b

<?php

namespace App\Http\Requests\Dashboard;

use Illuminate\Foundation\Http\FormRequest;
use Illuminate\Support\Facades\Auth;
use Illuminate\Validation\Rule;

class TransferPostsSettingsRequest extends FormRequest
{
    /**
     * Determine if the user is authorized to make this request.
     *
     * @return bool
     */
    public function authorize()
    {
        return true;
    }

    /**
     * Get the validation rules that apply to the request.
     *
     * @return array
     */
    public function rules()
    {
        return [
            "from" => "required|exists:users,id",
            "to" => [
                Rule::requiredIf(auth()->user()->post->count() > 0),
                "exists:users,id"
            ],
        ];
    }
}