<?php

namespace Box\Spout\Writer\Style;

/**
 * Class BorderBuilder
 */
class BorderBuilder {

	/**
	 * @var Border
	 */
	protected $border;

	public function __construct() {
		 $this->border = new Border();
	}

	/**
	 * @param string|void $color Border A RGB color code
	 * @param string|void $width Border width @see BorderPart::allowedWidths
	 * @param string|void $style Border style @see BorderPart::allowedStyles
	 * @return BorderBuilder
	 */
	public function setBorderTop( $color = Color::BLACK, $width = Border::WIDTH_MEDIUM, $style = Border::STYLE_SOLID ) {
		$this->border->addPart( new BorderPart( Border::TOP, $color, $width, $style ) );
		return $this;
	}

	/**
	 * @param string|void $color Border A RGB color code
	 * @param string|void $width Border width @see BorderPart::allowedWidths
	 * @param string|void $style Border style @see BorderPart::allowedStyles
	 * @return BorderBuilder
	 */
	public function setBorderRight( $color = Color::BLACK, $width = Border::WIDTH_MEDIUM, $style = Border::STYLE_SOLID ) {
		$this->border->addPart( new BorderPart( Border::RIGHT, $color, $width, $style ) );
		return $this;
	}

	/**
	 * @param string|void $color Border A RGB color code
	 * @param string|void $width Border width @see BorderPart::allowedWidths
	 * @param string|void $style Border style @see BorderPart::allowedStyles
	 * @return BorderBuilder
	 */
	public function setBorderBottom( $color = Color::BLACK, $width = Border::WIDTH_MEDIUM, $style = Border::STYLE_SOLID ) {
		 $this->border->addPart( new BorderPart( Border::BOTTOM, $color, $width, $style ) );
		return $this;
	}

	/**
	 * @param string|void $color Border A RGB color code
	 * @param string|void $width Border width @see BorderPart::allowedWidths
	 * @param string|void $style Border style @see BorderPart::allowedStyles
	 * @return BorderBuilder
	 */
	public function setBorderLeft( $color = Color::BLACK, $width = Border::WIDTH_MEDIUM, $style = Border::STYLE_SOLID ) {
		$this->border->addPart( new BorderPart( Border::LEFT, $color, $width, $style ) );
		return $this;
	}

	/**
	 * @return Border
	 */
	public function build() {
		return $this->border;
	}
}