<?php declare(strict_types=1);
/**
 * Hummingbird Anime List Client
 *
 * An API client for Kitsu and MyAnimeList to manage anime and manga watch lists
 *
 * PHP version 7
 *
 * @package     HummingbirdAnimeClient
 * @author      Timothy J. Warren <tim@timshomepage.net>
 * @copyright   2015 - 2018  Timothy J. Warren
 * @license     http://www.opensource.org/licenses/mit-license.html  MIT License
 * @version     4.0
 * @link        https://git.timshomepage.net/timw4mail/HummingBirdAnimeClient
 */

namespace Aviat\AnimeClient\Types;

use ArrayAccess;
use LogicException;

abstract class AbstractType implements ArrayAccess {
	/**
	 * Sets the properties by using the constructor
	 *
	 * @param array $data
	 */
	public function __construct(array $data = [])
	{
		foreach ($data as $key => $value) {
			$this->$key = $value;
		}
	}

	/**
	 * See if a property is set
	 *
	 * @param $name
	 * @return bool
	 */
	public function __isset($name): bool
	{
		return property_exists($this, $name);
	}

	/**
	 * Set a property on the type object
	 *
	 * @param string $name
	 * @param mixed $value
	 * @return void
	 */
	public function __set($name, $value): void
	{
		if (!property_exists($this, $name)) {
			$existing = json_encode($this);

			throw new LogicException("Trying to set non-existent property: '$name'. Existing properties: $existing");
		}

		$this->$name = $value;
	}

	/**
	 * Get a property from the type object
	 *
	 * @param string $name
	 * @return mixed
	 */
	public function __get($name)
	{
		if (property_exists($this, $name)) {
			return $this->$name;
		}

		throw new LogicException("Trying to get non-existent property: '$name'");
	}

	/**
	 * Implementing ArrayAccess
	 *
	 * @param $offset
	 * @return bool
	 */
	public function offsetExists($offset): bool
	{
		return $this->__isset($offset);
	}

	/**
	 * Implementing ArrayAccess
	 *
	 * @param $offset
	 * @return mixed
	 */
	public function offsetGet($offset)
	{
		return $this->__get($offset);
	}

	/**
	 * Implementing ArrayAccess
	 *
	 * @param $offset
	 * @param $value
	 */
	public function offsetSet($offset, $value): void
	{
		$this->__set($offset, $value);
	}

	/**
	 * Implementing ArrayAccess
	 *
	 * @param $offset
	 */
	public function offsetUnset($offset): void
	{
		// Do nothing!
	}
}