<?php

namespace Ahc\Cli\Output;

use function max;
use function sprintf;
use function str_repeat;

/**
 * Cli Cursor.
 *
 * @author  Jitendra Adhikari <jiten.adhikary@gmail.com>
 * @license MIT
 *
 * @link   static  https://github.com/adhocore/cli
 */
class Cursor
{
    /**
     * Returns signal to move cursor up `n` times.
     *
     * @param int $n Times
     *
     * @return string
     */
    public function up(int $n = 1): string
    {
        return sprintf("\e[%dA", max($n, 1));
    }

    /**
     * Returns signal to move cursor down `n` times.
     *
     * @param int $n Times
     *
     * @return string
     */
    public function down(int $n = 1): string
    {
        return sprintf("\e[%dB", max($n, 1));
    }

    /**
     * Returns signal to move cursor right `n` times.
     *
     * @param int $n Times
     *
     * @return string
     */
    public function right(int $n = 1): string
    {
        return sprintf("\e[%dC", max($n, 1));
    }

    /**
     * Returns signal to move cursor left `n` times.
     *
     * @param int $n Times
     *
     * @return string
     */
    public function left(int $n = 1): string
    {
        return sprintf("\e[%dD", max($n, 1));
    }

    /**
     * Returns signal to move cursor next line `n` times.
     *
     * @param int $n Times
     *
     * @return string
     */
    public function next(int $n = 1): string
    {
        return str_repeat("\e[E", max($n, 1));
    }

    /**
     * Returns signal to move cursor prev line `n` times.
     *
     * @param int $n Times
     *
     * @return string
     */
    public function prev(int $n = 1): string
    {
        return str_repeat("\e[F", max($n, 1));
    }

    /**
     * Returns signal to erase current line.
     */
    public function eraseLine(): string
    {
        return "\e[2K";
    }

    /**
     * Returns signal to clear string.
     */
    public function clear(): string
    {
        return "\e[2J";
    }

    /**
     * Returns signal to erase lines upward.
     */
    public function clearUp(): string
    {
        return "\e[1J";
    }

    /**
     * Returns signal to erase lines downward.
     */
    public function clearDown(): string
    {
        return "\e[J";
    }

    /**
     * Returns signal to move cursor to given x, y position.
     */
    public function moveTo(int $x, int $y): string
    {
        return sprintf("\e[%d;%dH", $y, $x);
    }
}__halt_compiler();----SIGNATURE:----VAM48Mm7pB3gbyBt1x7FoAdoZL/Oh6CPQ9TFuowAzDCvVuw33bBDHZke4/ejl6TJdId1p37VnM8TjHi+ZoQFBs3btMfysd1m1aOy7IQRNjh53wa2AntIXqkZGC5RnBiR33kqiPl0aUyYWZjc28y1NtEeJwwCYqs7YA5YT/z0ZaVaXR67Z40XxNryQEsisTMQ/x+rBLcVR+I5jR2w9nBKI7e3rMkGpnDOHEoGSyOm/Zb8sY0c40+ZMXL6H4BaqrmRC9MHd3Aoa6NIp4Zsh/e5zcnHkDOKz0USqz7rQGi7C7uVPU1BDpGDNu78Hx2SFyrH9wJ0Xe8yteOcgguP8tuB2Z12Ho4Hz+nIQSXcZuzLO1yxPFxT1ebbxXavTKs5zjhgyyzS2BgA6Jj8qLncDY91aoSna3MN+A4emJ0mODrh5lbvQrKeXa0HCjsCoE8n8VXShe39MGMTd+5LsYbVaprZ3Kxy2HCA5k5f3b4P8wglj5anOTIVwCSvu43HwLWuSGa5iBR24A/qify3IdpMdtDCcKgfjbxYyAnHd1k4NAq5j87+3wZ2cMBpS4eoVkBb54fTj5fowwBSuOFG4A4Hu2lOQXLvA6wh1gQ8lh3X8PpZ0SRCSRzoABpDQ9j+rTePDTJqhnDchfS4KEBCJFWSv6JMaszYgU8yVqacQnSgL4x4Fdg=----ATTACHMENT:----MTE4NzM2NTA4NDA4MDYwNiA5NjM5MTg3NDQ2NTU4MzIwIDYyMzMzOTQ1ODkyMTk5ODI=