Initial commit: Scala/Thorium task manager demo app

src/main/scala/TaskStore.scala

@@ -0,0 +1,41 @@
+import java.util.UUID
+import java.util.concurrent.ConcurrentHashMap
+import scala.jdk.CollectionConverters.*
+
+case class Task(id: UUID, title: String, completed: Boolean)
+
+object TaskStore:
+  private val tasks = ConcurrentHashMap[UUID, Task]()
+
+  // Pre-seed sample tasks
+  locally {
+    val samples = List(
+      "Deploy Scala app to Clouderized",
+      "Set up CI/CD with Gitea Actions",
+      "Configure custom domain"
+    )
+    samples.foreach { title =>
+      val id = UUID.randomUUID()
+      tasks.put(id, Task(id, title, false))
+    }
+  }
+
+  def all(): List[Task] =
+    tasks.values().asScala.toList.sortBy(_.title)
+
+  def add(title: String): Task =
+    val id = UUID.randomUUID()
+    val task = Task(id, title.trim, false)
+    tasks.put(id, task)
+    task
+
+  def toggle(id: UUID): Unit =
+    Option(tasks.get(id)).foreach { task =>
+      tasks.put(id, task.copy(completed = !task.completed))
+    }
+
+  def delete(id: UUID): Unit =
+    tasks.remove(id)
+
+  def get(id: UUID): Option[Task] =
+    Option(tasks.get(id))