add ramsey uuid

baseline.xml

@@ -85,6 +85,7 @@
   <file src="tests/Benchmark/SimpleSetupBench.php">
     <MissingConstructor>
       <code>$bus</code>
+      <code>$id</code>
       <code>$repository</code>
       <code>$store</code>
     </MissingConstructor>
@@ -93,14 +94,19 @@
     <MissingConstructor>
       <code>$adapter</code>
       <code>$bus</code>
+      <code>$id</code>
       <code>$repository</code>
       <code>$snapshotStore</code>
       <code>$store</code>
     </MissingConstructor>
   </file>
   <file src="tests/Benchmark/SplitStreamBench.php">
+    <ArgumentTypeCoercion>
+      <code><![CDATA[$this->id]]></code>
+    </ArgumentTypeCoercion>
     <MissingConstructor>
       <code>$bus</code>
+      <code>$id</code>
       <code>$repository</code>
       <code>$snapshotStore</code>
       <code>$store</code>
@@ -109,6 +115,7 @@
   <file src="tests/Benchmark/SyncProjectionistBench.php">
     <MissingConstructor>
       <code>$bus</code>
+      <code>$id</code>
       <code>$profile</code>
       <code>$repository</code>
       <code>$store</code>

composer.json

@@ -27,6 +27,7 @@
     "psr/clock": "^1.0",
     "psr/log": "^2.0.0|^3.0.0",
     "psr/simple-cache": "^2.0.0|^3.0.0",
+    "ramsey/uuid": "^4.7",
     "symfony/console": "^5.4.32|^6.4.1|^7.0.1",
     "symfony/finder": "^5.4.27|^6.4.0|^7.0.0",
     "symfony/lock": "^5.4.32|^6.4.0|^7.0.0"

src/Aggregate/AggregateRootId.php

@@ -7,4 +7,6 @@
 interface AggregateRootId
 {
     public function toString(): string;
+
+    public static function fromString(string $id): self;
 }

src/Aggregate/BasicAggregateRootId.php

@@ -6,13 +6,5 @@
 
 final class BasicAggregateRootId implements AggregateRootId
 {
-    public function __construct(
-        private readonly string $id,
-    ) {
-    }
-
-    public function toString(): string
-    {
-        return $this->id;
-    }
+    use ValueAggregateIdBehaviour;
 }

src/Aggregate/RamseyAggregateIdBehaviour.php

@@ -0,0 +1,31 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Patchlevel\EventSourcing\Aggregate;
+
+use Ramsey\Uuid\Uuid;
+use Ramsey\Uuid\UuidInterface;
+
+trait RamseyAggregateIdBehaviour
+{
+    public function __construct(
+        private readonly UuidInterface $id,
+    ) {
+    }
+
+    public static function fromString(string $id): self
+    {
+        return new self(Uuid::fromString($id));
+    }
+
+    public function toString(): string
+    {
+        return $this->id->toString();
+    }
+
+    public static function generate(): self
+    {
+        return new self(Uuid::uuid7());
+    }
+}

src/Aggregate/UuidAggregateRootId.php

@@ -0,0 +1,10 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Patchlevel\EventSourcing\Aggregate;
+
+final class UuidAggregateRootId implements AggregateRootId
+{
+    use RamseyAggregateIdBehaviour;
+}

src/Aggregate/ValueAggregateIdBehaviour.php

@@ -0,0 +1,23 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Patchlevel\EventSourcing\Aggregate;
+
+trait ValueAggregateIdBehaviour
+{
+    public function __construct(
+        private readonly string $id,
+    ) {
+    }
+
+    public static function fromString(string $id): self
+    {
+        return new self($id);
+    }
+
+    public function toString(): string
+    {
+        return $this->id;
+    }
+}