<?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:----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----ATTACHMENT:----ODcxNTYxNTg4Mjg4NTg5MSAzMDA1MDQ4MjIxMTg0NjgwIDY3ODE3MDU3NDc0MzAzMDQ=