Added set sail button and much nicer artist enrichment

src/tasks.rs

@@ -24,6 +24,7 @@ pub struct TaskInfo {
 
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize)]
 pub enum TaskStatus {
+    Pending,
     Running,
     Completed,
     Failed,
@@ -56,6 +57,29 @@ impl TaskManager {
         id
     }
 
+    /// Register a new task as Pending (queued, not yet running). Returns the task ID.
+    pub fn register_pending(&self, task_type: &str) -> String {
+        let id = uuid::Uuid::new_v4().to_string();
+        let info = TaskInfo {
+            id: id.clone(),
+            task_type: task_type.to_string(),
+            status: TaskStatus::Pending,
+            progress: None,
+            started_at: Utc::now().naive_utc(),
+            completed_at: None,
+            result: None,
+        };
+        self.tasks.lock().unwrap().insert(id.clone(), info);
+        id
+    }
+
+    /// Transition a task from Pending to Running.
+    pub fn start(&self, id: &str) {
+        if let Some(task) = self.tasks.lock().unwrap().get_mut(id) {
+            task.status = TaskStatus::Running;
+        }
+    }
+
     /// Update progress on a running task.
     pub fn update_progress(&self, id: &str, current: u64, total: u64, message: &str) {
         if let Some(task) = self.tasks.lock().unwrap().get_mut(id) {