Helldar\LaravelLangPublisher\Support\Locales

Complexity

Total Complexity

17

Size/Duplication

Total Lines	176
Duplicated Lines	0 %

Test Coverage

Coverage

86.21%

Importance

Changes	2
Bugs	0	Features	0

14 Methods

Rating	Name	Duplication	Size	Complexity
A	findJsonFiles()	0	8	1
A	findPhpFiles()	0	5	1
A	available()	0	7	2
A	validate()	0	6	2
A	isAvailable()	0	5	1
A	getFallback()	0	5	1
A	all()	0	5	1
A	resourcesPath()	0	5	1
A	getDefault()	0	5	1
A	installed()	0	12	1
A	isInstalled()	0	5	1
A	protects()	0	7	1
A	filter()	0	9	1
A	isProtected()	0	5	2

<?php

namespace Helldar\LaravelLangPublisher\Support;

use Helldar\LaravelLangPublisher\Concerns\Logger;
use Helldar\LaravelLangPublisher\Constants\Locales as LocalesList;
use Helldar\LaravelLangPublisher\Exceptions\SourceLocaleDoesntExistsException;
use Helldar\LaravelLangPublisher\Facades\Arr as ArrFacade;
use Helldar\LaravelLangPublisher\Facades\Config as ConfigFacade;
use Helldar\LaravelLangPublisher\Facades\Reflection as ReflectionFacade;
use Helldar\Support\Facades\Helpers\Arr;

This use statement conflicts with another class in this namespace, Helldar\LaravelLangPublisher\Support\Arr. Consider defining an alias.

use Helldar\Support\Facades\Helpers\Filesystem\Directory;
use Helldar\Support\Facades\Helpers\Filesystem\File;
use Helldar\Support\Facades\Helpers\Str;

final class Locales
{
    use Logger;

The trait Helldar\LaravelLangPublisher\Concerns\Logger requires the property $output which is not provided by Helldar\LaravelLangPublisher\Support\Locales.

    /**
     * List of available locations.
     *
     * @param  bool  $all
     *
     * @return array
     */
    public function available(bool $all = false): array
    {
        $this->log('Getting list of available locations...');

        $locales = $this->all();

        return $all ? $locales : $this->filter($locales);
    }

    /**
     * List of installed locations.
     *
     * @return array
     */
    public function installed(): array
    {
        $this->log('Getting list of installed locations...');

        $json = $this->findJsonFiles();
        $php  = $this->findPhpFiles();

        $installed = ArrFacade::unique(array_merge($json, $php));

        $sorted = Arr::sort($installed);

        return array_values($sorted);
    }

    /**
     * Retrieving a list of protected locales.
     *
     * @return array
     */
    public function protects(): array
    {
        $this->log('Retrieving a list of protected locales...');

        return ArrFacade::unique([
            $this->getDefault(),
            $this->getFallback(),
        ]);
    }

    /**
     * Checks if a language pack is installed.
     *
     * @param  string  $locale
     *
     * @return bool
     */
    public function isAvailable(string $locale): bool
    {
        $this->log('Checks if a language pack is installed...');

        return in_array($locale, $this->available(true), true);
    }

    /**
     * The checked locale protecting.
     *
     * @param  string  $locale
     *
     * @return bool
     */
    public function isProtected(string $locale): bool
    {
        $this->log('The checked locale protecting...');

        return $locale === $this->getDefault() || $locale === $this->getFallback();
    }

    /**
     * Checks whether it is possible to install the language pack.
     *
     * @param  string  $locale
     *
     * @return bool
     */
    public function isInstalled(string $locale): bool
    {
        $this->log('Checks whether it is possible to install the language pack...');

        return in_array($locale, $this->installed(), true);
    }

    /**
     * Getting the default localization name.
     *
     * @return string
     */
    public function getDefault(): string
    {
        $this->log('Getting the default localization name...');

        return ConfigFacade::defaultLocale();
    }

    /**
     * Getting the fallback localization name.
     *
     * @return string
     */
    public function getFallback(): string
    {
        $this->log('Getting the fallback localization name...');

        return ConfigFacade::fallbackLocale();
    }

    /**
     * Checking for localization existence.
     *
     * @param  string  $locale
     */
    public function validate(string $locale): void
    {
        $this->log('Checking for localization existence: ' . $locale);

        if (! $this->isAvailable($locale)) {
            throw new SourceLocaleDoesntExistsException($locale);
        }
    }

    protected function all(): array
    {
        $this->log('Getting a list of all available localizations without filtering...');

        return array_values(ReflectionFacade::getConstants(LocalesList::class));
    }

    protected function filter(array $locales): array
    {
        $this->log('Filtering localizations...');

        $unique = ArrFacade::unique($locales);
        $ignore = ConfigFacade::ignores();

        return array_values(array_filter($unique, static function ($locale) use ($ignore) {
            return ! in_array($locale, $ignore, true);
        }));
    }

    protected function findJsonFiles(): array
    {
        $this->log('Getting a list of localizations from json files...');

        $files = File::names($this->resourcesPath());

        return Arr::map($files, static function ($filename) {
            return Str::before($filename, '.');
        });
    }

    protected function findPhpFiles(): array
    {
        $this->log('Getting a list of localizations from php files...');

        return Directory::names($this->resourcesPath());
    }

    protected function resourcesPath(): string
    {
        $this->log('Getting the path to application resources...');

        return ConfigFacade::resourcesPath();
    }
}