threads: ensure we always handle bar results

We were not handling it in ThreadView, now we do.

Signed-off-by: William Casarin <jb55@jb55.com>

src/ui/thread.rs

@@ -1,4 +1,4 @@
-use crate::{timeline::TimelineSource, ui, Damus};
+use crate::{actionbar::BarResult, timeline::TimelineSource, ui, Damus};
 use nostrdb::{NoteKey, Transaction};
 use std::collections::HashSet;
 use tracing::warn;
@@ -18,8 +18,9 @@ impl<'a> ThreadView<'a> {
         }
     }
 
-    pub fn ui(&mut self, ui: &mut egui::Ui) {
+    pub fn ui(&mut self, ui: &mut egui::Ui) -> Option<BarResult> {
         let txn = Transaction::new(&self.app.ndb).expect("txn");
+        let mut result: Option<BarResult> = None;
 
         let selected_note_key = if let Ok(key) = self
             .app
@@ -30,7 +31,7 @@ impl<'a> ThreadView<'a> {
             key
         } else {
             // TODO: render 404 ?
-            return;
+            return None;
         };
 
         let scroll_id = egui::Id::new((
@@ -118,7 +119,10 @@ impl<'a> ThreadView<'a> {
                                 .show(ui);
 
                             if let Some(action) = resp.action {
-                                action.execute(self.app, self.timeline, note.id(), &txn);
+                                let br = action.execute(self.app, self.timeline, note.id(), &txn);
+                                if br.is_some() {
+                                    result = br;
+                                }
                             }
                         });
 
@@ -128,5 +132,7 @@ impl<'a> ThreadView<'a> {
                         1
                     });
             });
+
+        result
     }
 }

src/ui/timeline.rs

@@ -57,6 +57,13 @@ fn timeline_ui(ui: &mut egui::Ui, app: &mut Damus, timeline: usize, reversed: bo
             let view = app.timelines[timeline].current_view();
             let len = view.notes.len();
             let mut bar_result: Option<BarResult> = None;
+            let txn = if let Ok(txn) = Transaction::new(&app.ndb) {
+                txn
+            } else {
+                warn!("failed to create transaction");
+                return 0;
+            };
+
             view.list
                 .clone()
                 .borrow_mut()
@@ -72,13 +79,6 @@ fn timeline_ui(ui: &mut egui::Ui, app: &mut Damus, timeline: usize, reversed: bo
 
                     let note_key = app.timelines[timeline].current_view().notes[ind].key;
 
-                    let txn = if let Ok(txn) = Transaction::new(&app.ndb) {
-                        txn
-                    } else {
-                        warn!("failed to create transaction for {:?}", note_key);
-                        return 0;
-                    };
-
                     let note = if let Ok(note) = app.ndb.get_note_by_key(&txn, note_key) {
                         note
                     } else {
@@ -111,12 +111,17 @@ fn timeline_ui(ui: &mut egui::Ui, app: &mut Damus, timeline: usize, reversed: bo
             if let Some(br) = bar_result {
                 match br {
                     // update the thread for next render if we have new notes
-                    BarResult::NewThreadNotes(notes) => {
-                        let view = app.timelines[timeline].current_view_mut();
-                        view.insert(&notes);
+                    BarResult::NewThreadNotes(new_notes) => {
+                        let thread = app
+                            .threads
+                            .thread_mut(&app.ndb, &txn, new_notes.root_id.bytes())
+                            .get_ptr();
+                        new_notes.process(thread);
                     }
                 }
             }
+
+            1
         });
 }