Refactor

src/main/kotlin/eventDemo/libs/event/EventStream.kt

@@ -0,0 +1,19 @@
+package eventDemo.libs.event
+
+import kotlinx.coroutines.flow.Flow
+import kotlin.reflect.KClass
+
+interface EventStream<E : Event<ID>, ID : AggregateId> {
+    fun publish(event: E)
+
+    fun publish(vararg events: E)
+
+    fun readLast(aggregateId: ID): E?
+
+    fun <R : E> readLastOf(
+        aggregateId: ID,
+        eventType: KClass<out R>,
+    ): E?
+
+    fun readAll(aggregateId: ID): Flow<E>
+}