<?php
namespace Workspace\Utility;


/**
 * Build a useful parameter object to be used by service nodes.
 * @author andre.fourie
 */
class ServiceInput
{

	/**
	 * @var \Workspace\Utility\Param
	 */
	protected $obj;


	/**
	 * Initilize.
	 * @param array $fromArray
	 * @param array $booleanIfIsset
	 * @return \Workspace\Utility\ServiceInput
	 */
	public function __construct($type = 'ParamSet', array $fromArray = array(), array $booleanIfIsset = array())
	{
		$this->obj = 'ParamSet' == $type
			? new Param()
			: new ServiceInputParams();
		if (!empty($fromArray))
		{
			$this->fromArray($fromArray);
		}
		if (!empty($booleanIfIsset))
		{
			$this->booleanIfIsset($booleanIfIsset);
		}
	}


	/**
	 * Add parameters from an array.
	 * @param array $data
	 * @return \Workspace\Utility\ServiceInput
	 */
	public function fromArray(array $data)
	{
		foreach ($data as $key => $item)
		{
			$this->obj->$key = $item;
		}
		return $this;
	}

	/**
	 * Add bolean parameters from an array.
	 * @param array|string $data
	 * @return \Workspace\Utility\ServiceInput
	 */
	public function booleanIfIsset($data)
	{
		is_array($data)
			|| $data = array($data => true);
		foreach ($data as $key => $item)
		{
			$this->obj->$key = true;
		}
		return $this;
	}

	/**
	 * Pack parameter set and return parameter object.
	 * @return \Workspace\Utility\Param
	 */
	public function pack()
	{
		return $this->obj;
	}

}


/**
 * Service input parameter utility to keep options.
 * @author andre.fourie
 */
class ServiceInputParams
{

	/**
	 * If value is not set, return false by default.
	 * @param string $name
	 * @return boolean
	 */
	public function __get($name)
	{
		return false;
	}

	public function success($message = '', array $data = array())
	{
		return array(
				'RequestId' => $this->requestId,
				'Hash'      => $this->hash,
				'Status'    => 'Success',
				'Message'   => $message,
				'Data'      => $data
		);
	}

	public function error($reason = '', $message = '', array $data = array())
	{
		return array(
				'RequestId'    => $this->requestId,
				'Hash'         => $this->hash,
				'Status'       => 'Error',
				'StatusReason' => $reason,
				'Message'      => $message,
				'Data'         => $data
		);
	}

	public function deviceSuccess($message = '', array $data = array())
	{
		return array(
				'Meta' => array(
						'Status'    => 'Success',
						'Message'   => $message
				),
				'Data' => $data
		);
	}

	public function deviceError($reason = '', $message = '', array $data = array())
	{
		return array(
				'Meta' => array(
						'Status'       => 'Error',
						'StatusReason' => $reason,
						'Message'      => $message
				),
				'Data' => $data
		);
	}

}