<?php

namespace App\Http\Resources\Promotions;

use Illuminate\Http\Resources\Json\JsonResource;

class LevelProgressionResource extends JsonResource
{
    public function toArray($request): array
    {
        return [
            'id' => (int) ($this->id ?? 0),
            'current_level_id' => $this->current_level_id !== null ? (int) $this->current_level_id : null,
            'current_level_name' => (string) ($this->current_level_name ?? ''),
            'next_level_id' => $this->next_level_id !== null ? (int) $this->next_level_id : null,
            'next_level_name' => $this->next_level_name,
            'order_index' => (int) ($this->order_index ?? 0),
            'is_terminal' => (bool) $this->is_terminal,
            'is_active' => (bool) $this->is_active,
            'notes' => $this->notes,
        ];
    }
}