Refactor: Fix clippy warnings and introduce AppError

server/src/search.rs

@@ -258,7 +258,7 @@ impl MemoryIndex {
     }
 
     pub fn add_task_sync(&self, t: &Task) {
-        println!("add_task_sync called for task: {}", t.id);
+        // println!("add_task_sync called for task: {}", t.id);
         if let Ok(writer) = self.writer.lock() {
             let _res = writer.add_document(doc!(
                 self.id_field => t.id.as_str(),
@@ -267,12 +267,12 @@ impl MemoryIndex {
                 self.type_field => "task",
                 self.namespace_field => "global"
             ));
-            println!("Writer add_document returned id/result");
+            // println!("Writer add_document returned id/result");
             self.needs_commit
                 .store(true, std::sync::atomic::Ordering::SeqCst);
-            println!("Needs_commit set to true in add_task_sync");
+            // println!("Needs_commit set to true in add_task_sync");
         } else {
-            println!("Failed to acquire writer lock in add_task_sync");
+            // println!("Failed to acquire writer lock in add_task_sync");
         }
     }