Part-DB.Part-DB-server/src/Services/InfoProviderSystem/ProviderRegistry.php
2023-07-15 18:18:35 +02:00

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3.3 KiB
PHP

<?php
/*
* This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
*
* Copyright (C) 2019 - 2023 Jan Böhmer (https://github.com/jbtronics)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
declare(strict_types=1);
namespace App\Services\InfoProviderSystem;
use App\Services\InfoProviderSystem\Providers\InfoProviderInterface;
/**
* This class keeps track of all registered info providers and allows to find them by their key
*/
final class ProviderRegistry
{
/**
* @var InfoProviderInterface[] The info providers index by their keys
* @phpstan-var array<string, InfoProviderInterface>
*/
private array $providers_by_name = [];
/**
* @var InfoProviderInterface[] The enabled providers indexed by their keys
*/
private array $providers_active = [];
/**
* @var InfoProviderInterface[] The disabled providers indexed by their keys
*/
private array $providers_disabled = [];
/**
* @param iterable<InfoProviderInterface> $providers
*/
public function __construct(private readonly iterable $providers)
{
foreach ($providers as $provider) {
$key = $provider->getProviderKey();
if (isset($this->providers_by_name[$key])) {
throw new \LogicException("Provider with key $key already registered");
}
$this->providers_by_name[$key] = $provider;
if ($provider->isActive()) {
$this->providers_active[$key] = $provider;
} else {
$this->providers_disabled[$key] = $provider;
}
}
}
/**
* Returns an array of all registered providers (enabled and disabled)
* @return InfoProviderInterface[]
*/
public function getProviders(): array
{
return $this->providers_by_name;
}
/**
* Returns the provider identified by the given key
* @param string $key
* @return InfoProviderInterface
* @throws \InvalidArgumentException If the provider with the given key does not exist
*/
public function getProviderByKey(string $key): InfoProviderInterface
{
return $this->providers_by_name[$key] ?? throw new \InvalidArgumentException("Provider with key $key not found");
}
/**
* Returns an array of all active providers
* @return InfoProviderInterface[]
*/
public function getActiveProviders(): array
{
return $this->providers_active;
}
/**
* Returns an array of all disabled providers
* @return InfoProviderInterface[]
*/
public function getDisabledProviders(): array
{
return $this->providers_disabled;
}
}