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1<?php
2
3// ╔════════════════════════════════════════════════════════════╗
4// ║ MIT Licence (#Expat) - https://opensource.org/licenses/MIT ║
5// ║ Copyright 2026 Frederic Poeydomenge <dyno@phexium.com>     ║
6// ╚════════════════════════════════════════════════════════════╝
7
8declare(strict_types=1);
9
10namespace Phexium\Plugin\Mailer\Adapter;
11
12use Override;
13use Phexium\Plugin\Mailer\Message;
14use Phexium\Plugin\Mailer\Port\MailerInterface;
15
16final class InMemoryMailer implements MailerInterface
17{
18    /** @var Message[] */
19    private array $sentMessages = [];
20
21    #[Override]
22    public function send(Message $message): void
23    {
24        $this->sentMessages[] = $message;
25    }
26
27    /** @return Message[] */
28    public function getSentMessages(): array
29    {
30        return $this->sentMessages;
31    }
32
33    public function getLastMessage(): Message
34    {
35        return $this->sentMessages[array_key_last($this->sentMessages)];
36    }
37
38    public function count(): int
39    {
40        return count($this->sentMessages);
41    }
42
43    public function reset(): void
44    {
45        $this->sentMessages = [];
46    }
47}