<?php // "name":"Call on web APIs", "author":"Noccy"

namespace SparkPlug\Com\Noccy\ApiClient\Api;

use JsonSerializable;

class Catalog implements JsonSerializable
{
    private array $properties = [];

    private array $methods = [];

    private ?string $name;

    private ?string $info;

    public function __construct(array $catalog=[])
    {
        $catalog = $catalog['catalog']??[];
        $this->name = $catalog['name']??null;
        $this->info = $catalog['info']??null;
        foreach ($catalog['props']??[] as $k=>$v) {
            $this->properties[$k] = $v;
        }
        foreach ($catalog['methods']??[] as $k=>$v) {
            $this->methods[$k] = new Method($v);
        }
    }

    public static function createFromFile(string $filename): Catalog
    {
        $json = file_get_contents($filename);
        $catalog = json_decode($json, true);
        $catalog['name'] = basename($filename, ".json");
        return new Catalog($catalog);
    }

    public function getName(): ?string
    {
        return $this->name;
    }

    public function getInfo(): ?string
    {
        return $this->info;
    }

    public function getProperties(): array
    {
        return $this->properties;
    }

    public function applyProperties(array $props)
    {
        $this->properties = array_merge($this->properties, $props);
    }

    public function addMethod(string $name, Method $method)
    {
        $this->methods[$name] = $method;
    }

    public function getMethod(string $method): ?Method
    {
        return $this->methods[$method]??null;
    }

    public function getMethods(): array
    {
        return $this->methods;
    }

    public function jsonSerialize(): mixed
    {
        return [
            'catalog' => [
                'name' => $this->name,
                'info' => $this->info,
                'props' => $this->properties,
                'methods' => $this->methods,
            ]
        ];
    }
}