<?php
declare(strict_types=1);
namespace Kreait\Firebase\RemoteConfig;
use JsonSerializable;
/**
* @phpstan-import-type RemoteConfigParameterShape from Parameter
*
* @phpstan-type RemoteConfigParameterGroupShape array{
* description?: string|null,
* parameters: array<non-empty-string, RemoteConfigParameterShape>}
*/
final class ParameterGroup implements JsonSerializable
{
private string $description = '';
/**
* @var array<non-empty-string, Parameter>
*/
private array $parameters = [];
/**
* @param non-empty-string $name
*/
private function __construct(private readonly string $name)
{
}
/**
* @param non-empty-string $name
*/
public static function named(string $name): self
{
return new self($name);
}
/**
* @return non-empty-string
*/
public function name(): string
{
return $this->name;
}
public function description(): string
{
return $this->description;
}
/**
* @return array<non-empty-string, Parameter>
*/
public function parameters(): array
{
return $this->parameters;
}
public function withDescription(string $description): self
{
$group = clone $this;
$group->description = $description;
return $group;
}
public function withParameter(Parameter $parameter): self
{
$group = clone $this;
$group->parameters[$parameter->name()] = $parameter;
return $group;
}
/**
* @return RemoteConfigParameterGroupShape
*/
public function toArray(): array
{
$parameters = [];
foreach ($this->parameters as $parameter) {
$parameters[$parameter->name()] = $parameter->toArray();
}
return [
'description' => $this->description,
'parameters' => $parameters,
];
}
/**
* @return RemoteConfigParameterGroupShape
*/
public function jsonSerialize(): array
{
return $this->toArray();
}
}