Passed
Push — main ( 730824...30ce88 )
by Chema
16:47 queued 07:53
created

LightningConfig::addBackendsAsJson()   A

Complexity

Conditions 2
Paths 2

Size

Total Lines 17
Code Lines 9

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 12
CRAP Score 2

Importance

Changes 0
Metric Value
cc 2
eloc 9
c 0
b 0
f 0
nc 2
nop 1
dl 0
loc 17
rs 9.9666
ccs 12
cts 12
cp 1
crap 2
1
<?php
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declare(strict_types=1);
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namespace PhpLightning\Config;
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use JsonSerializable;
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use PhpLightning\Config\Backend\BackendConfigInterface;
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use PhpLightning\Config\Backend\LnBitsBackendConfig;
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use PhpLightning\Shared\Value\SendableRange;
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final class LightningConfig implements JsonSerializable
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{
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    private ?string $domain = null;
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    private ?string $receiver = null;
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    private ?SendableRange $sendableRange = null;
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    private ?string $callbackUrl = null;
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    private ?BackendsConfig $backends = null;
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    public function setDomain(string $domain): self
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    {
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        $parseUrl = parse_url($domain);
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        $this->domain = $parseUrl['host'] ?? $domain;
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        return $this;
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    }
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    public function setReceiver(string $receiver): self
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    {
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        $this->receiver = $receiver;
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        return $this;
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    }
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    public function setSendableRange(int $min, int $max): self
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    {
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        $this->sendableRange = SendableRange::withMinMax($min, $max);
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        return $this;
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    }
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    public function setCallbackUrl(string $callbackUrl): self
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    {
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        $this->callbackUrl = $callbackUrl;
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        return $this;
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    }
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    /**
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     * @param array<string,BackendConfigInterface> $list
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     */
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    public function setBackends(array $list): self
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    {
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        $this->backends ??= new BackendsConfig();
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        foreach ($list as $username => $config) {
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            $this->backends->add($username, $config);
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        }
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        return $this;
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    }
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    public function addBackend(string $username, BackendConfigInterface $backendConfig): self
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    {
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        $this->backends ??= new BackendsConfig();
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        $this->backends->add($username, $backendConfig);
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        return $this;
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    }
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    public function addBackendsAsJson(string $path): self
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    {
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        $jsonAsString = (string)file_get_contents($path);
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        /** @var array<string, array{api_endpoint?:string, api_key?: string}> $json */
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        $json = json_decode($jsonAsString, true);
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        foreach ($json as $user => $settings) {
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            $this->addBackend(
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                $user,
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                LnBitsBackendConfig::withEndpointAndKey(
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                    $settings['api_endpoint'] ?? '',
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                    $settings['api_key'] ?? '',
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                ),
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            );
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        }
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        return $this;
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    }
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    public function jsonSerialize(): array
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    {
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        $result = [];
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        if ($this->backends !== null) {
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            $result['backends'] = $this->backends->jsonSerialize();
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        }
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        if ($this->domain !== null) {
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            $result['domain'] = $this->domain;
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        }
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        if ($this->receiver !== null) {
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            $result['receiver'] = $this->receiver;
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        }
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        if ($this->sendableRange !== null) {
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            $result['sendable-range'] = $this->sendableRange;
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        }
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        if ($this->callbackUrl !== null) {
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            $result['callback-url'] = $this->callbackUrl;
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        }
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        return $result;
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    }
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}
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