<?php

namespace App\Http\Requests;

use Illuminate\Foundation\Http\FormRequest;

class OAuthCallbackRequest extends FormRequest
{
    /**
     * Determine if the user is authorized to make this request.
     */
    public function authorize(): bool
    {
        return true; // Allow unauthenticated users for OAuth callback
    }

    /**
     * Get the validation rules that apply to the request.
     *
     * @return array<string, \Illuminate\Contracts\Validation\ValidationRule|array<mixed>|string>
     */
    public function rules(): array
    {
        return [
            'code' => 'required|string',
            'state' => 'required|string',
            'action' => 'required|in:login,signup,link',
            'role' => 'nullable|string|in:student,learner,researcher,recruiter',
            'redirect_uri' => 'required|url',
        ];
    }
}
