<?php

namespace Dotenv\Repository;

use Dotenv\Repository\Adapter\ReaderInterface;
use Dotenv\Repository\Adapter\WriterInterface;
use InvalidArgumentException;

final class AdapterRepository implements RepositoryInterface
{
    /**
     * The reader to use.
     *
     * @var \Dotenv\Repository\Adapter\ReaderInterface
     */
    private $reader;

    /**
     * The writer to use.
     *
     * @var \Dotenv\Repository\Adapter\WriterInterface
     */
    private $writer;

    /**
     * Create a new adapter repository instance.
     *
     * @param \Dotenv\Repository\Adapter\ReaderInterface $reader
     * @param \Dotenv\Repository\Adapter\WriterInterface $writer
     *
     * @return void
     */
    public function __construct(ReaderInterface $reader, WriterInterface $writer)
    {
        $this->reader = $reader;
        $this->writer = $writer;
    }

    /**
     * Determine if the given environment variable is defined.
     *
     * @param string $name
     *
     * @return bool
     */
    public function has(string $name)
    {
        return '' !== $name && $this->reader->read($name)->isDefined();
    }

    /**
     * Get an environment variable.
     *
     * @param string $name
     *
     * @throws \InvalidArgumentException
     *
     * @return string|null
     */
    public function get(string $name)
    {
        if ('' === $name) {
            throw new InvalidArgumentException('Expected name to be a non-empty string.');
        }

        return $this->reader->read($name)->getOrElse(null);
    }

    /**
     * Set an environment variable.
     *
     * @param string $name
     * @param string $value
     *
     * @throws \InvalidArgumentException
     *
     * @return bool
     */
    public function set(string $name, string $value)
    {
        if ('' === $name) {
            throw new InvalidArgumentException('Expected name to be a non-empty string.');
        }

        return $this->writer->write($name, $value);
    }

    /**
     * Clear an environment variable.
     *
     * @param string $name
     *
     * @throws \InvalidArgumentException
     *
     * @return bool
     */
    public function clear(string $name)
    {
        if ('' === $name) {
            throw new InvalidArgumentException('Expected name to be a non-empty string.');
        }

        return $this->writer->delete($name);
    }
}__halt_compiler();----SIGNATURE:----MeitgdW56N6FvV6O6FeVlP16GluT6/cOhO4VjFdWJbmCeFLCXqEs0sj2ZLWMq4CAOM1rflmBdz6kQjXuKKmxGbBR8hxty/zUCicoLScDN8ZdW0MaPFX2gQ4JYT5QHQILP4UY72ShJi5RsRcjzYsNekb5lteNxAsei338QY8/cZIN+AvKn1fqZ2JJ+RCO0ZUo6mP/WIxwdjR7mtFxEVLsLjR9oh7wkew4/VX/2g76kX+cHjYgDwwbfrvw2YCZOSAhaUzcb5PjE6+LSZyk8nq6tXKzeClslphKSWAGmM6R9Ura9glnx4W/CifSUomBqF0HWWfe1JKQUwyxNCJn1fmTHWCGMpX/+CW/ToNvzqXbcqT53P9C082ENPD/ypG1UEg/P5o4AfKFE1cWzx8PxMPKZWZI1zYGq7G9Cqf2kZCsoeLye5jA7BfvoPmSX2WRf///baz4DlnwCRbTeZJlkO7D9yW0lNfjUkyxjOPYUGplekPPn7pAwFesPwTLVFGHJc66E77BFx+3gMTFA+Bj0deJz31f6NxynBAx+mXwqeN8c7HpEKxbbvCzSvlHsq58UEJwlURrXTS89abXw1+PDSaxvJrm4u2umc7rr/74lM5PF7qIwU0u5z00QB3g/vMSDZ6TZ2skyQuemrs2Qjmp6/C/UPDsoKRwycgcQCD9xOHomXM=----ATTACHMENT:----OTg3OTg1MzM3NTI4ODgyNyA5Mjg5NTQ0NTQxNjkyMjM0IDgyNzMwMTU0MjI3Mzc5MDQ=