<?php

namespace FML\Script\Features;

use FML\Controls\Control;
use FML\Script\Builder;
use FML\Script\Script;
use FML\Script\ScriptLabel;
use FML\Types\Scriptable;

/**
 * Script Feature for playing a UISound
 *
 * @author    steeffeen <mail@steeffeen.com>
 * @copyright FancyManiaLinks Copyright © 2014 Steffen Schröder
 * @license   http://www.gnu.org/licenses/ GNU General Public License, Version 3
 */
class UISound extends ScriptFeature {
	/*
	 * Constants
	 */
	const Bonus            = 'Bonus';
	const Capture          = 'Capture';
	const Checkpoint       = 'Checkpoint';
	const Combo            = 'Combo';
	const Custom1          = 'Custom1';
	const Custom2          = 'Custom2';
	const Custom3          = 'Custom3';
	const Custom4          = 'Custom4';
	const Default_         = 'Default';
	const EndMatch         = 'EndMatch';
	const EndRound         = 'EndRound';
	const Finish           = 'Finish';
	const FirstHit         = 'FirstHit';
	const Notice           = 'Notice';
	const PhaseChange      = 'PhaseChange';
	const PlayerEliminated = 'PlayerEliminated';
	const PlayerHit        = 'PlayerHit';
	const PlayersRemaining = 'PlayersRemaining';
	const RankChange       = 'RankChange';
	const Record           = 'Record';
	const ScoreProgress    = 'ScoreProgress';
	const Silence          = 'Silence';
	const StartMatch       = 'StartMatch';
	const StartRound       = 'StartRound';
	const TieBreakPoint    = 'TieBreakPoint';
	const TiePoint         = 'TiePoint';
	const TimeOut          = 'TimeOut';
	const VictoryPoint     = 'VictoryPoint';
	const Warning          = 'Warning';

	/*
	 * Protected properties
	 */
	protected $soundName = null;
	/** @var Control $control */
	protected $control = null;
	protected $variant = 0;
	protected $volume = 1.;
	protected $labelName = null;

	/**
	 * Construct a new UISound Feature
	 *
	 * @param string  $soundName (optional) Played sound
	 * @param Control $control   (optional) Action Control
	 * @param int     $variant   (optional) Sound variant
	 * @param string  $labelName (optional) Script Label name
	 */
	public function __construct($soundName = null, Control $control = null, $variant = 0, $labelName = ScriptLabel::MOUSECLICK) {
		if (!is_null($soundName)) {
			$this->setSoundName($soundName);
		}
		if (!is_null($control)) {
			$this->setControl($control);
		}
		$this->setVariant($variant);
		$this->setLabelName($labelName);
	}

	/**
	 * Set the sound to play
	 *
	 * @param string $soundName Sound name
	 * @return \FML\Script\Features\UISound|static
	 */
	public function setSoundName($soundName) {
		$this->soundName = (string)$soundName;
		return $this;
	}

	/**
	 * Set the Control
	 *
	 * @param Control $control Action Control
	 * @return \FML\Script\Features\UISound|static
	 */
	public function setControl(Control $control) {
		$control->checkId();
		if ($control instanceof Scriptable) {
			$control->setScriptEvents(true);
		}
		$this->control = $control;
		return $this;
	}

	/**
	 * Set the sound variant
	 *
	 * @param int $variant Sound variant
	 * @return \FML\Script\Features\UISound|static
	 */
	public function setVariant($variant) {
		$this->variant = (int)$variant;
		return $this;
	}

	/**
	 * Set the volume
	 *
	 * @param float $volume Sound volume
	 * @return \FML\Script\Features\UISound|static
	 */
	public function setVolume($volume) {
		$this->volume = (float)$volume;
		return $this;
	}

	/**
	 * Set the label name
	 *
	 * @param string $labelName Script Label name
	 * @return \FML\Script\Features\UISound|static
	 */
	public function setLabelName($labelName) {
		$this->labelName = (string)$labelName;
		return $this;
	}

	/**
	 * @see \FML\Script\Features\ScriptFeature::prepare()
	 */
	public function prepare(Script $script) {
		$script->appendGenericScriptLabel($this->labelName, $this->getScriptText());
		return $this;
	}

	/**
	 * Get the script text
	 *
	 * @return string
	 */
	protected function getScriptText() {
		if ($this->control) {
			// Control event
			$controlId  = Builder::escapeText($this->control->getId(), true);
			$scriptText = "
if (Event.Control.ControlId == {$controlId}) {
	PlayUiSound(CMlScriptIngame::EUISound::{$this->soundName}, {$this->variant}, {$this->volume});
}";
		} else {
			// Other
			$scriptText = "
PlayUiSound(CMlScriptIngame::EUISound::{$this->soundName}, {$this->variant}, {$this->volume});";
		}
		return $scriptText;
	}
}