Squeeze\Command

Complexity

Total Complexity

7

Size/Duplication

Total Lines	80
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	6

Test Coverage

Coverage

0%

Importance

Changes	9
Bugs	0	Features	1

6 Methods

Rating	Name	Duplication	Size	Complexity
A	setFinder()	0	4	1
A	setFilter()	0	4	1
A	setWriter()	0	4	1
A	configure()	0	9	1
B	execute()	0	24	2
A	createArrayBy()	0	4	1

<?php
/**
 * The MIT License (MIT)
 *
 * Copyright (c) 2016 Marco Muths
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

namespace Squeeze;

use Squeeze\MessageInterface as Message;
use Symfony\Component\Console\Command\Command as BaseCommand;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Finder\Finder;

class Command extends BaseCommand
{
    /** @var Finder */
    private $finder;

    /** @var Filter */
    private $filter;

    /** @var Writer */
    private $writer;

    /**
     * @param Finder $finder
     */
    public function setFinder(Finder $finder)
    {
        $this->finder = $finder;
    }

    /**
     * @param Filter $filter
     */
    public function setFilter(Filter $filter)
    {
        $this->filter = $filter;
    }

    /**
     * @param Writer $writer
     */
    public function setWriter(Writer $writer)
    {
        $this->writer = $writer;
    }


    protected function configure()
    {
        $this->addArgument('target', InputArgument::REQUIRED, Message::ARGUMENT_TARGET);
        $this->addOption('source', 's', InputOption::VALUE_OPTIONAL, Message::OPTION_SOURCE, '.');
        $this->addOption('exclude', 'e', InputOption::VALUE_OPTIONAL, Message::OPTION_EXCLUDE);
        $this->addOption('notname', 'f', InputOption::VALUE_OPTIONAL, Message::OPTION_NOTNAME);
        $this->addOption('nocomments', 'c', InputOption::VALUE_NONE, Message::OPTION_NOCOMMENTS);

    }

    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $output->writeln($this->getDescription() . PHP_EOL);

        $target = $input->getArgument('target');
        $sources = $this->createArrayBy($input->getOption('source'));
        $excludes = $this->createArrayBy($input->getOption('exclude'));
        $noComments = (bool) $input->getOption('nocomments');

        $this->writer->setTarget($target);
        $this->finder->in($sources)->exclude($excludes);
        
        if ($notName = $input->getOption('notname')) {
            $this->finder->notName($notName);
        }

        $output->writeln(sprintf(Message::PROGRESS_FILTER, $this->finder->count()));
        $classMap = $this->filter->extractClassMapFrom($this->finder->getIterator());

        $output->writeln(sprintf(Message::PROGRESS_WRITE, $target));
        $this->writer->minify($classMap, $noComments);

        $output->writeln(PHP_EOL . Message::PROGRESS_DONE . PHP_EOL);
    }

    /**
     * @param $string
     * @return array
     */
    private function createArrayBy($string)
    {
        return array_filter(array_map('trim', explode(',', $string)));
    }
}