<?php

namespace App\Http\Requests;

use App\Models\SupportConversation;
use App\Rules\SupportAttachmentFile;
use Illuminate\Foundation\Http\FormRequest;
use Illuminate\Validation\Rule;

class StoreSupportConversationRequest extends FormRequest
{
    public function authorize(): bool
    {
        return $this->user() !== null;
    }

    /**
     * @return array<string, array<int, mixed>>
     */
    public function rules(): array
    {
        return [
            'category' => ['required', 'string', Rule::in(SupportConversation::categories())],
            'subject' => ['required', 'string', 'max:120'],
            'body' => ['required', 'string', 'max:2000'],
            'attachments' => ['nullable', 'array', 'max:3'],
            'attachments.*' => [new SupportAttachmentFile],
        ];
    }
}