ConnectorMapProvisioner::provision()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 11
Code Lines 6

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 2

Importance

Changes 0
Metric Value
cc 1
eloc 6
nc 1
nop 3
dl 0
loc 11
ccs 0
cts 3
cp 0
crap 2
rs 10
c 0
b 0
f 0
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<?php declare(strict_types=1);
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/**
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 * This file is part of the daikon-cqrs/boot project.
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 *
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 * For the full copyright and license information, please view the LICENSE
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 * file that was distributed with this source code.
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 */
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namespace Daikon\Boot\Service\Provisioner;
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use Auryn\Injector;
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use Daikon\Boot\Service\ServiceDefinitionInterface;
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use Daikon\Config\ConfigProviderInterface;
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use Daikon\Dbal\Connector\ConnectorMap;
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use Daikon\Interop\Assertion;
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final class ConnectorMapProvisioner implements ProvisionerInterface
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{
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    public function provision(
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        Injector $injector,
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        ConfigProviderInterface $configProvider,
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        ServiceDefinitionInterface $serviceDefinition
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    ): void {
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        $connectorConfigs = (array)$configProvider->get('connectors', []);
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        $injector
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            ->share(ConnectorMap::class)
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            ->delegate(
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                ConnectorMap::class,
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                $this->factory($injector, $connectorConfigs)
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            );
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    }
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    private function factory(Injector $injector, array $connectorConfigs): callable
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    {
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        return function () use ($injector, $connectorConfigs): ConnectorMap {
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            $connectors = [];
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            foreach ($connectorConfigs as $connectorKey => $connectorConfig) {
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                if (isset($connectorConfig['connector'])) {
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                    $connectorConfig = array_replace_recursive(
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                        $connectorConfigs[$connectorConfig['connector']],
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                        $connectorConfig
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                    );
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                }
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                Assertion::keyNotExists($connectors, $connectorKey, "Connector '$connectorKey' is already defined.");
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                $connectors[$connectorKey] = $injector->make(
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                    $connectorConfig['class'],
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                    [':settings' => $connectorConfig['settings'] ?? []]
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                );
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            }
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            return new ConnectorMap($connectors);
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        };
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    }
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}
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