diff --git a/yazi-scheduler/src/file/op.rs b/yazi-scheduler/src/file/op.rs
index 4403a20e..cb80abfe 100644
--- a/yazi-scheduler/src/file/op.rs
+++ b/yazi-scheduler/src/file/op.rs
@@ -10,6 +10,17 @@ pub enum FileOp {
 	Trash(FileOpTrash),
 }
 
+impl FileOp {
+	pub fn id(&self) -> usize {
+		match self {
+			Self::Paste(op) => op.id,
+			Self::Link(op) => op.id,
+			Self::Delete(op) => op.id,
+			Self::Trash(op) => op.id,
+		}
+	}
+}
+
 #[derive(Clone, Debug)]
 pub struct FileOpPaste {
 	pub id:     usize,
diff --git a/yazi-scheduler/src/lib.rs b/yazi-scheduler/src/lib.rs
index fdc642ef..b94b2087 100644
--- a/yazi-scheduler/src/lib.rs
+++ b/yazi-scheduler/src/lib.rs
@@ -2,6 +2,7 @@
 
 mod blocker;
 mod file;
+mod op;
 mod plugin;
 mod preload;
 mod process;
@@ -10,6 +11,7 @@ mod scheduler;
 mod task;
 
 pub use blocker::*;
+pub use op::*;
 pub use running::*;
 pub use scheduler::*;
 pub use task::*;
diff --git a/yazi-scheduler/src/op.rs b/yazi-scheduler/src/op.rs
new file mode 100644
index 00000000..147bb2eb
--- /dev/null
+++ b/yazi-scheduler/src/op.rs
@@ -0,0 +1,18 @@
+#[derive(Debug)]
+pub enum TaskOp {
+	File(Box<crate::file::FileOp>),
+	Plugin(Box<crate::plugin::PluginOp>),
+	Preload(Box<crate::preload::PreloadOp>),
+	Process(Box<crate::process::ProcessOp>),
+}
+
+impl TaskOp {
+	pub fn id(&self) -> usize {
+		match self {
+			TaskOp::File(op) => op.id(),
+			TaskOp::Plugin(op) => op.id(),
+			TaskOp::Preload(op) => op.id(),
+			TaskOp::Process(op) => op.id(),
+		}
+	}
+}
diff --git a/yazi-scheduler/src/plugin/op.rs b/yazi-scheduler/src/plugin/op.rs
index abe506e0..729021d9 100644
--- a/yazi-scheduler/src/plugin/op.rs
+++ b/yazi-scheduler/src/plugin/op.rs
@@ -3,6 +3,14 @@ pub enum PluginOp {
 	Entry(PluginOpEntry),
 }
 
+impl PluginOp {
+	pub fn id(&self) -> usize {
+		match self {
+			Self::Entry(op) => op.id,
+		}
+	}
+}
+
 #[derive(Clone, Debug)]
 pub struct PluginOpEntry {
 	pub id:   usize,
diff --git a/yazi-scheduler/src/preload/op.rs b/yazi-scheduler/src/preload/op.rs
index 4ef7492a..c0f0b89a 100644
--- a/yazi-scheduler/src/preload/op.rs
+++ b/yazi-scheduler/src/preload/op.rs
@@ -8,6 +8,15 @@ pub enum PreloadOp {
 	Size(PreloadOpSize),
 }
 
+impl PreloadOp {
+	pub fn id(&self) -> usize {
+		match self {
+			Self::Rule(op) => op.id,
+			Self::Size(op) => op.id,
+		}
+	}
+}
+
 #[derive(Clone, Debug)]
 pub struct PreloadOpRule {
 	pub id:         usize,
diff --git a/yazi-scheduler/src/preload/preload.rs b/yazi-scheduler/src/preload/preload.rs
index f19723b5..dfbd5090 100644
--- a/yazi-scheduler/src/preload/preload.rs
+++ b/yazi-scheduler/src/preload/preload.rs
@@ -1,10 +1,10 @@
-use std::{collections::{BTreeMap, BTreeSet, HashMap}, sync::Arc};
+use std::collections::{BTreeMap, BTreeSet, HashMap};
 
 use anyhow::Result;
 use parking_lot::RwLock;
 use tokio::sync::mpsc;
 use tracing::error;
-use yazi_shared::{fs::{calculate_size, FilesOp, Url}, Throttle};
+use yazi_shared::fs::{calculate_size, FilesOp, Url};
 
 use super::{PreloadOpRule, PreloadOpSize};
 use crate::TaskProg;
diff --git a/yazi-scheduler/src/process/op.rs b/yazi-scheduler/src/process/op.rs
index ee0ea090..a9b31c03 100644
--- a/yazi-scheduler/src/process/op.rs
+++ b/yazi-scheduler/src/process/op.rs
@@ -8,6 +8,14 @@ pub enum ProcessOp {
 	Open(ProcessOpOpen),
 }
 
+impl ProcessOp {
+	pub fn id(&self) -> usize {
+		match self {
+			Self::Open(op) => op.id,
+		}
+	}
+}
+
 #[derive(Debug)]
 pub struct ProcessOpOpen {
 	pub id:     usize,
diff --git a/yazi-scheduler/src/task.rs b/yazi-scheduler/src/task.rs
index 8138c699..27baceea 100644
--- a/yazi-scheduler/src/task.rs
+++ b/yazi-scheduler/src/task.rs
@@ -58,25 +58,6 @@ impl From<&Task> for TaskSummary {
 	}
 }
 
-#[derive(Debug)]
-pub enum TaskOp {
-	File(Box<crate::file::FileOp>),
-	Plugin(Box<crate::plugin::PluginOp>),
-	Preload(Box<crate::preload::PreloadOp>),
-	Process(Box<crate::process::ProcessOp>),
-}
-
-impl TaskOp {
-	pub fn id(&self) {
-		match self {
-			TaskOp::File(op) => todo!(),
-			TaskOp::Plugin(op) => todo!(),
-			TaskOp::Preload(_) => todo!(),
-			TaskOp::Process(_) => todo!(),
-		}
-	}
-}
-
 #[derive(Debug)]
 pub enum TaskProg {
 	// id, size