<?php

namespace App\Http\Resources;

use App\Models\Ticket;
use Illuminate\Http\Request;
use Illuminate\Http\Resources\Json\JsonResource;
use Illuminate\Support\Arr;

class TicketTreeNodeResource extends JsonResource
{
    /**
     * Transform the resource into an array.
     *
     * @return array<string, mixed>
     */
    public function toArray(Request $request): array
    {
        if ($this->resource instanceof Ticket) {
            return [
                'children' => TicketTreeNodeResource::collection(
                    $this->resource->childTickets()
                        ->with('ticketType')
                        ->get(),
                )->resolve(),
                'id' => $this->id,
                'ticket_key' => $this->ticket_key,
                'ticket_type_name' => $this->ticketType?->name,
                'title' => $this->title,
            ];
        }

        return [
            'children' => TicketTreeNodeResource::collection(collect(Arr::get($this->resource, 'children', [])))->resolve(),
            'id' => Arr::get($this->resource, 'id'),
            'ticket_key' => Arr::get($this->resource, 'ticket_key'),
            'ticket_type_name' => Arr::get($this->resource, 'ticket_type_name'),
            'title' => Arr::get($this->resource, 'title'),
        ];
    }
}