Merge Envelope with Message

src/Message.php

@@ -4,24 +4,75 @@ declare(strict_types=1);
 
 namespace Nsq;
 
-/**
- * @psalm-immutable
- */
+use LogicException;
+
 final class Message
 {
+    /**
+     * @psalm-readonly
+     */
     public int $timestamp;
 
+    /**
+     * @psalm-readonly
+     */
     public int $attempts;
 
+    /**
+     * @psalm-readonly
+     */
     public string $id;
 
+    /**
+     * @psalm-readonly
+     */
     public string $body;
 
-    public function __construct(int $timestamp, int $attempts, string $id, string $body)
+    public function __construct(int $timestamp, int $attempts, string $id, string $body, Reader $reader)
     {
         $this->timestamp = $timestamp;
         $this->attempts = $attempts;
         $this->id = $id;
         $this->body = $body;
+
+        $this->connection = $reader;
+    }
+
+    private bool $finished = false;
+
+    private Reader $connection;
+
+    public function isFinished(): bool
+    {
+        return $this->finished;
+    }
+
+    public function finish(): void
+    {
+        if ($this->finished) {
+            throw new LogicException('Can\'t finish message as it already finished.');
+        }
+
+        $this->connection->fin($this->id);
+        $this->finished = true;
+    }
+
+    public function requeue(int $timeout): void
+    {
+        if ($this->finished) {
+            throw new LogicException('Can\'t requeue message as it already finished.');
+        }
+
+        $this->connection->req($this->id, $timeout);
+        $this->finished = true;
+    }
+
+    public function touch(): void
+    {
+        if ($this->finished) {
+            throw new LogicException('Can\'t touch message as it already finished.');
+        }
+
+        $this->connection->touch($this->id);
     }
 }