refactor: use custom imap client

Signed-off-by: Sebastian Krupinski <krupinski01@gmail.com>

lib/Client/Command/FetchOneCommand.php

@@ -0,0 +1,62 @@
+<?php
+
+declare(strict_types=1);
+
+namespace KTXM\ProviderImap\Client\Command;
+
+use KTXM\ProviderImap\Client\FetchTarget;
+use KTXM\ProviderImap\Client\FetchOptions;
+use KTXM\ProviderImap\Client\ImapException;
+use KTXM\ProviderImap\Client\Message;
+use KTXM\ProviderImap\Client\Protocol\RequestFrame;
+use KTXM\ProviderImap\Client\Protocol\ResponseStream;
+use KTXM\ProviderImap\Client\SessionContext;
+use KTXM\ProviderImap\Client\SessionState;
+
+/**
+ * @implements CommandInterface<Message>
+ */
+final class FetchOneCommand implements CommandInterface
+{
+    private readonly FetchTarget $target;
+    private readonly FetchOptions $options;
+
+    public function __construct(FetchTarget|int|string $target, ?FetchOptions $options = null)
+    {
+        $this->target = $target instanceof FetchTarget
+            ? $target
+            : FetchTarget::sequence($target);
+        $this->options = $options ?? FetchOptions::default();
+    }
+
+    public function name(): string
+    {
+        return 'FETCH';
+    }
+
+    public function allowedStates(): array
+    {
+        return [SessionState::Selected];
+    }
+
+    public function encode(string $tag, SessionContext $context): RequestFrame
+    {
+        unset($tag, $context);
+
+        return new RequestFrame(sprintf(
+            '%s %s (%s)',
+            $this->target->toCommand(),
+            $this->target->sequenceSet()->toCommand(),
+            $this->options->toCommand(),
+        ));
+    }
+
+    public function handle(ResponseStream $responses, SessionContext $context): Message
+    {
+        if ($context->selectedMailbox() === null) {
+            throw new ImapException('FETCH requires a selected mailbox.');
+        }
+
+        return (new FetchResponseParser())->parseOne($responses);
+    }
+}