[toggle-core#16] Create FeatureWasCreated event

pheature-flags · Oct 3, 2021 · bc2b773 · bc2b773
1 parent e2efb7c
commit bc2b773
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Showing 3 changed files with 40 additions and 4 deletions.
diff --git a/src/Write/Event/FeatureWasCreated.php b/src/Write/Event/FeatureWasCreated.php
@@ -0,0 +1,34 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Pheature\Core\Toggle\Write\Event;
+
+final class FeatureWasCreated
+{
+
+    private string $eventType;
+
+    private string $featureId;
+
+    public function __construct(string $featureId)
+    {
+        $this->featureId = $featureId;
+        $this->eventType = "FEATURE_WAS_CREATED";
+    }
+
+    public function eventType(): string
+    {
+        return $this->eventType;
+    }
+
+    public function featureId(): string
+    {
+        return $this->featureId;
+    }
+
+    public static function fromString(string $payload): self
+    {
+        return new self($payload);
+    }
+}
diff --git a/src/Write/Feature.php b/src/Write/Feature.php
@@ -4,6 +4,7 @@
 
 namespace Pheature\Core\Toggle\Write;
 
+use Pheature\Core\Toggle\Write\Event\FeatureWasCreated;
 use JsonSerializable;
 
 use function array_map;
@@ -32,6 +33,7 @@ public function __construct(FeatureId $featureId, bool $enabled, array $strategi
         foreach ($strategies as $strategy) {
             $this->strategies[$strategy->id()->value()] = $strategy;
         }
+        $this->events[] = new FeatureWasCreated($featureId->value());
     }
 
     /**

diff --git a/test/Write/FeatureTest.php b/test/Write/FeatureTest.php
@@ -48,7 +48,7 @@ public function testItShouldBeEnabled(): void
         $feature->enable();
         $this->assertTrue($feature->isEnabled());
         $events = $feature->release();
-        $this->assertCount(0, $events);
+        $this->assertCount(1, $events); // Released FeatureWasCreated event
     }
 
     public function testItShouldBeDisabled(): void
@@ -58,15 +58,15 @@ public function testItShouldBeDisabled(): void
         $feature->disable();
         $this->assertFalse($feature->isEnabled());
         $events = $feature->release();
-        $this->assertCount(0, $events);
+        $this->assertCount(1, $events); // Released FeatureWasCreated event
     }
 
     public function testItShouldHaveAddedStrategies(): void
     {
         $feature = $this->getFeatureWithAnStrategy();
         $this->assertCount(1, $feature->strategies());
         $events = $feature->release();
-        $this->assertCount(0, $events);
+        $this->assertCount(1, $events); // Released FeatureWasCreated event
     }
 
     public function testItShouldRemoveAddedStrategies(): void
@@ -77,7 +77,7 @@ public function testItShouldRemoveAddedStrategies(): void
         $feature->removeStrategy(StrategyId::fromString(self::STRATEGY_ID));
         $this->assertCount(0, $feature->strategies());
         $events = $feature->release();
-        $this->assertCount(0, $events);
+        $this->assertCount(1, $events); // Released FeatureWasCreated event
     }
 
     private function createFeature(): Feature