<?php

/**
 * ANSI Colors for the Terminal Console
 * 
 * PHP version 8.3
 * 
 * @category Util
 * @package  Neato
 * @author   Robert S. <tips@technowizardbob.com>
 * @license  https://mit-license.org/ MIT License
 * @link     https://git.mysnippetsofcode.com/tts/neatoDeploy
 */

/**
 * Function getTermColors make ANSI color codes
 * 
 * @param array|string $input   text to display
 * @param mixed $options colors to use
 * 
 * @return string ANSI text
 */
function getTermColors(array|string $input, $options): string
{

    $colored_string = "";

    $styles = [
    'normal' => '0', // reset
    'bold' => '1',
    'dim' => '2',
    'underlined' => '4',
    'blinking' => '5'
    ]; 

    $fg_colors = [
    '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'
    ];

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

    $style = (isset($options['style'])) ? strtolower($options['style']) : '';
    $color = (isset($options['color'])) ? strtolower($options['color']) : '';
    $fg_color = (isset($options['fg_color'])) ? strtolower($options['fg_color']) : $color;
    $bg_color = (isset($options['bg_color'])) ? strtolower($options['bg_color']) : '';
    
    if ($style !== '' && isset($styles[$style])) {
        $colored_string .= "\033[" . $styles[$style] . "m";
    }
    if ($fg_color !== '' && isset($fg_colors[$fg_color])) {
        $colored_string .= "\033[" . $fg_colors[$fg_color] . "m";
    }
    if ($bg_color !== '' && isset($bg_colors[$bg_color])) {
        $colored_string .= "\033[" . $bg_colors[$bg_color] . "m";
    }
        
    $str = '';
    if (is_array($input)) {
        foreach ($input as $s) {
            $str .= $s . PHP_EOL;
        }
    } else {
        $str = $input;
    }        
        
    $colored_string .=  $str . "\033[0m";
    return $colored_string;
}

/**
 * Alias to getTermColors
 * 
 * @param array|string $data text to display
 * @param mixed $a    options for colors
 * 
 * @return string of ANSI
 */
function ANSI(array|string $data, $a): string
{
    return getTermColors($data, $a);
}