<?php
/**
 * Created by Error202
 * Date: 14.09.2018
 */

namespace console\components;

class ConsoleColor
{
    public static array $foreground_colors = [
        'bold'         => '1',
        'dim'          => '2',
        'black'        => '0;30',
        'dark_gray'    => '1;30',
        'blue'         => '0;34',
        'light_blue'   => '1;34',
        'green'        => '0;32',
        'light_green'  => '1;32',
        'cyan'         => '0;36',
        'light_cyan'   => '1;36',
        'red'          => '0;31',
        'light_red'    => '1;31',
        'purple'       => '0;35',
        'light_purple' => '1;35',
        'brown'        => '0;33',
        'yellow'       => '1;33',
        'light_gray'   => '0;37',
        'white'        => '1;37',
        'normal'       => '0;39',
    ];

    public static array $background_colors = [
        'black'      => '40',
        'red'        => '41',
        'green'      => '42',
        'yellow'     => '43',
        'blue'       => '44',
        'magenta'    => '45',
        'cyan'       => '46',
        'light_gray' => '47',
    ];

    public static array $options = [
        'underline' => '4',
        'blink'     => '5',
        'reverse'   => '7',
        'hidden'    => '8',
    ];
    public static string $EOF = "\n";

    /**
     * @param string $str Input String
     * @param string $color Text Color
     * @param boolean $newline Append EOF?
     * @param  [type]  $background Background Color
     *
     * @return string
     */
    public static function log(string $str = '', string $color = 'normal', bool $newline, $background_color = null): string
    {
        if (is_bool($color)) {
            $newline = $color;
            $color   = 'normal';
        } elseif (is_string($color) && is_string($newline)) {
            $background_color = $newline;
            $newline          = true;
        }
        $str = $newline ? $str . self::$EOF : $str;
        return self::$color($str, $background_color);
    }

    /**
     * Anything below this point (and its related variables):
     * Colored CLI Output is: (C) Jesse Donat
     * https://gist.github.com/donatj/1315354
     * -------------------------------------------------------------
     */

    /**
     * Catches static calls (Wildcard)
     *
     * @param string $foreground_color Text Color
     * @param array $args Options
     *
     * @return string                   Colored string
     */
    public static function __callStatic(string $foreground_color, array $args)
    {
        $string         = $args[0];
        $colored_string = '';

        // Check if given foreground color found
        if (isset(self::$foreground_colors[$foreground_color])) {
            $colored_string .= "\033[" . self::$foreground_colors[$foreground_color] . 'm';
        } else {
            die($foreground_color . ' not a valid color');
        }

        array_shift($args);
        foreach ($args as $option) {
            // Check if given background color found
            if (isset(self::$background_colors[$option])) {
                $colored_string .= "\033[" . self::$background_colors[$option] . 'm';
            } elseif (isset(self::$options[$option])) {
                $colored_string .= "\033[" . self::$options[$option] . 'm';
            }
        }

        // Add string and end coloring
        $colored_string .= $string . "\033[0m";

        return $colored_string;
    }

    /**
     * Plays a bell sound in console (if available)
     *
     * @param integer $count Bell play count
     *
     * Bell play string
     */
    public static function bell(int $count = 1)
    {
        echo str_repeat("\007", $count);
    }
}