<?php

namespace M2MTech\FlysystemStreamWrapper\Flysystem;

use League\Flysystem\FilesystemException;
use M2MTech\FlysystemStreamWrapper\Flysystem\StreamCommand\StreamWriteCommand;

/**
 * @method url_stat(string $path, int $int)
 */
final class StreamWrapper
{
    /** @var FileData */
    private $current;

    /** @var resource */
    public $context;

    public function __construct(FileData $current = null)
    {
        $this->current = $current ?? new FileData();
    }

    /**
     * @param array<int|string> $args
     *
     * @return array<int|string,int|string>|string|bool
     */
    public function __call(string $method, array $args)
    {
        $class = __NAMESPACE__.'\\StreamCommand\\'.str_replace('_', '', ucwords($method, '_')).'Command';
        if (class_exists($class)) {
            return $class::run($this->current, ...$args);
        }

        return false;
    }

    public function dir_closedir(): bool
    {
        unset($this->current->dirListing);

        return true;
    }

    public function stream_close(): void
    {
        if (!is_resource($this->current->handle)) {
        //            trigger_error(
        //                'stream_close(): Supplied resource is not a valid stream resource',
        //                E_USER_WARNING
        //            );
            return;
        }

        if ($this->current->workOnLocalCopy) {
            fflush($this->current->handle);
            rewind($this->current->handle);

            try {
                $this->current->filesystem->writeStream($this->current->file, $this->current->handle);
            } catch (FilesystemException $e) {
                trigger_error(
                    'stream_close('.$this->current->path.') Unable to sync file : '.$e->getMessage(),
                    E_USER_WARNING
                );
            }
        }

        fclose($this->current->handle);
    }

    public function stream_flush(): bool
    {
        if (!is_resource($this->current->handle)) {
            trigger_error(
                'stream_flush(): Supplied resource is not a valid stream resource',
                E_USER_WARNING
            );

            return false;
        }

        $success = fflush($this->current->handle);

        if ($this->current->workOnLocalCopy) {
            fflush($this->current->handle);
            $currentPosition = ftell($this->current->handle);
            rewind($this->current->handle);

            try {
                $this->current->filesystem->writeStream($this->current->file, $this->current->handle);
            } catch (FilesystemException $e) {
                trigger_error(
                    'stream_flush('.$this->current->path.') Unable to sync file : '.$e->getMessage(),
                    E_USER_WARNING
                );
                $success = false;
            }

            if (false !== $currentPosition) {
                if (is_resource($this->current->handle)) {
                    fseek($this->current->handle, $currentPosition);
                }
            }
        }

        $this->current->bytesWritten = 0;

        return $success;
    }

    /**
     * @return array<int|string,int|string>|false
     */
    public function stream_stat()
    {
        return $this->url_stat($this->current->path, 0);
    }

    public function stream_write(string $data): int
    {
        $size = StreamWriteCommand::run($this->current, $data);

        if ($this->current->writeBufferSize && $this->current->bytesWritten >= $this->current->writeBufferSize) {
            $this->stream_flush();
        }

        return $size;
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----ODU1OTMzMjk1NTcxMjYwMCAxNzg2NjUwMDc0NDgwNzU1IDQyMTIzMDA4MDQyMDk4MDg=