App\Support\Console\ConsoleWriter

Complexity

Total Complexity

13

Size/Duplication

Total Lines	150
Duplicated Lines	0 %

Test Coverage

Coverage

6.67%

Importance

Changes

0

9 Methods

Rating	Name	Duplication	Size	Complexity
A	warn()	0	9	2
A	comment()	0	3	1
A	alert()	0	9	1
A	question()	0	3	1
A	__construct()	0	3	1
A	error()	0	3	1
A	parseVerbosity()	0	9	3
A	line()	0	5	2
A	info()	0	3	1

<?php

namespace App\Support\Console;

use Illuminate\Console\OutputStyle;
use Illuminate\Support\Str;
use Symfony\Component\Console\Formatter\OutputFormatterStyle;
use Symfony\Component\Console\Input\StringInput;
use Symfony\Component\Console\Output\ConsoleOutput;
use Symfony\Component\Console\Output\OutputInterface;

class ConsoleWriter
{
    /** @var \Illuminate\Console\OutputStyle */
    protected $output;

    /**
     * The default verbosity of output commands.
     *
     * @var int
     */
    protected $verbosity = OutputInterface::VERBOSITY_NORMAL;

    /* The mapping between human readable verbosity levels and Symfony's OutputInterface.
     *
     * @var array
     */
    protected $verbosityMap = [
        'v'      => OutputInterface::VERBOSITY_VERBOSE,
        'vv'     => OutputInterface::VERBOSITY_VERY_VERBOSE,
        'vvv'    => OutputInterface::VERBOSITY_DEBUG,
        'quiet'  => OutputInterface::VERBOSITY_QUIET,
        'normal' => OutputInterface::VERBOSITY_NORMAL,
    ];

    public function __construct()
    {
        $this->output = new OutputStyle(new StringInput(''), new ConsoleOutput());
    }

    /**
     * Write a string as information output.
     *
     * @param string          $string
     * @param null|int|string $verbosity
     *
     * @return void
     */
    public function info($string, $verbosity = null)
    {
        $this->line($string, 'info', $verbosity);
    }

    /**
     * Write a string as standard output.
     *
     * @param string          $string
     * @param string          $style
     * @param null|int|string $verbosity
     *
     * @return void
     */
    public function line($string, $style = null, $verbosity = null)
    {
        $styled = $style ? "<$style>$string</$style>" : $string;

        $this->output->writeln($styled, $this->parseVerbosity($verbosity));
    }

    /**
     * Get the verbosity level in terms of Symfony's OutputInterface level.
     *
     * @param string|int|null $level
     *
     * @return int
     */
    protected function parseVerbosity($level = null)
    {
        if (isset($this->verbosityMap[$level])) {
            $level = $this->verbosityMap[$level];
        } elseif (!is_int($level)) {
            $level = $this->verbosity;
        }

        return $level;
    }

    /**
     * Write a string as comment output.
     *
     * @param string          $string
     * @param null|int|string $verbosity
     *
     * @return void
     */
    public function comment($string, $verbosity = null)
    {
        $this->line($string, 'comment', $verbosity);
    }

    /**
     * Write a string as question output.
     *
     * @param string          $string
     * @param null|int|string $verbosity
     *
     * @return void
     */
    public function question($string, $verbosity = null)
    {
        $this->line($string, 'question', $verbosity);
    }

    /**
     * Write a string as error output.
     *
     * @param string          $string
     * @param null|int|string $verbosity
     *
     * @return void
     */
    public function error($string, $verbosity = null)
    {
        $this->line($string, 'error', $verbosity);
    }

    /**
     * Write a string as warning output.
     *
     * @param string          $string
     * @param null|int|string $verbosity
     *
     * @return void
     */
    public function warn($string, $verbosity = null)
    {
        if (!$this->output->getFormatter()->hasStyle('warning')) {
            $style = new OutputFormatterStyle('yellow');

            $this->output->getFormatter()->setStyle('warning', $style);
        }

        $this->line($string, 'warning', $verbosity);
    }

    /**
     * Write a string in an alert box.
     *
     * @param string $string
     *
     * @return void
     */
    public function alert($string)
    {
        $length = Str::length(strip_tags($string)) + 12;

        $this->comment(str_repeat('*', $length));
        $this->comment('*     '.$string.'     *');
        $this->comment(str_repeat('*', $length));

        $this->output->newLine();
    }
}