fix: update last modified on icon change (#4798)

* fix: update last modified on icon change

* fix: clippy

* chore: clean code

* chore: reorder operations

* chore: fix import after merge

frontend/appflowy_flutter/integration_test/desktop/database/database_row_page_test.dart

@@ -1,9 +1,10 @@
+import 'package:flutter/material.dart';
+
 import 'package:appflowy/plugins/database/widgets/row/row_banner.dart';
 import 'package:appflowy_backend/protobuf/flowy-database2/field_entities.pbenum.dart';
 import 'package:appflowy_backend/protobuf/flowy-folder/view.pb.dart';
 import 'package:appflowy_editor/appflowy_editor.dart';
 import 'package:flowy_infra_ui/style_widget/text.dart';
-import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';
 import 'package:integration_test/integration_test.dart';
 

frontend/rust-lib/flowy-database2/src/event_handler.rs

@@ -379,7 +379,9 @@ pub(crate) async fn update_row_meta_handler(
   let params: UpdateRowMetaParams = data.into_inner().try_into()?;
   let database_editor = manager.get_database_with_view_id(&params.view_id).await?;
   let row_id = RowId::from(params.id.clone());
-  database_editor.update_row_meta(&row_id, params).await;
+  database_editor
+    .update_row_meta(&row_id.clone(), params)
+    .await;
   Ok(())
 }
 

frontend/rust-lib/flowy-database2/src/services/database/database_editor.rs

@@ -32,6 +32,7 @@ use lib_dispatch::prelude::af_spawn;
 use lib_infra::box_any::BoxAny;
 use lib_infra::future::{to_fut, Fut, FutureResult};
 use lib_infra::priority_task::TaskDispatcher;
+use lib_infra::util::timestamp;
 use std::collections::HashMap;
 use std::sync::Arc;
 use tokio::sync::{broadcast, RwLock};
@@ -710,6 +711,11 @@ impl DatabaseEditor {
       send_notification(row_id.as_str(), DatabaseNotification::DidUpdateRowMeta)
         .payload(RowMetaPB::from(&row_detail))
         .send();
+
+      // Update the last modified time of the row
+      self
+        .update_last_modified_time(row_detail.clone(), &changeset.view_id)
+        .await;
     }
   }
 
@@ -800,6 +806,26 @@ impl DatabaseEditor {
     self.update_cell(view_id, row_id, field_id, new_cell).await
   }
 
+  async fn update_last_modified_time(&self, row_detail: RowDetail, view_id: &str) {
+    self
+      .database
+      .lock()
+      .update_row(&row_detail.row.id, |row_update| {
+        row_update.set_last_modified(timestamp());
+      });
+
+    let editor = self.database_views.get_view_editor(view_id).await;
+    if let Ok(editor) = editor {
+      editor
+        .v_did_update_row(&Some(row_detail.clone()), &row_detail, None)
+        .await;
+    }
+
+    self
+      .notify_update_row(view_id, row_detail.row.id, vec![])
+      .await;
+  }
+
   /// Update a cell in the database.
   /// This will notify all views that the cell has been updated.
   pub async fn update_cell(
@@ -853,7 +879,7 @@ impl DatabaseEditor {
     if let Some(new_row_detail) = option_row {
       for view in self.database_views.editors().await {
         view
-          .v_did_update_row(&old_row, &new_row_detail, field_id.to_owned())
+          .v_did_update_row(&old_row, &new_row_detail, Some(field_id.to_owned()))
           .await;
       }
     }

frontend/rust-lib/flowy-database2/src/services/database_view/view_editor.rs

@@ -240,7 +240,7 @@ impl DatabaseViewEditor {
     &self,
     old_row: &Option<RowDetail>,
     row_detail: &RowDetail,
-    field_id: String,
+    field_id: Option<String>,
   ) {
     if let Some(controller) = self.group_controller.write().await.as_mut() {
       let field = self.delegate.get_field(controller.get_grouping_field_id());
@@ -283,9 +283,11 @@ impl DatabaseViewEditor {
 
     // Each row update will trigger a calculations, filter and sort operation. We don't want
     // to block the main thread, so we spawn a new task to do the work.
-    self
-      .gen_did_update_row_view_tasks(row_detail.row.id.clone(), field_id)
-      .await;
+    if let Some(field_id) = field_id {
+      self
+        .gen_did_update_row_view_tasks(row_detail.row.id.clone(), field_id)
+        .await;
+    }
   }
 
   pub async fn v_filter_rows(&self, row_details: &mut Vec<Arc<RowDetail>>) {