fix: own comments trigger NEW

tui_test.go

@@ -1752,6 +1752,39 @@ func TestPollingMarksNewThreadCommentsUnread(t *testing.T) {
 	}
 }
 
+func TestPollingDoesNotMarkViewerReplyUnread(t *testing.T) {
+	m := NewApp(nil, "o", "r", false, 50, 10*time.Second)
+	m.screen = threadScreen
+	initial := PRDetails{
+		PullRequest: PullRequest{ID: "pr", Owner: "o", Repository: "r", Number: 1},
+		ViewerLogin: "me",
+		Threads: []ReviewThread{{
+			ID: "thread", Comments: []ReviewComment{{ID: "original", Author: "reviewer"}},
+		}},
+	}
+	updated, _ := m.Update(detailsLoadedMsg{owner: "o", repo: "r", number: 1, details: initial})
+	m = updated.(App)
+
+	refreshed := initial
+	refreshed.Threads = []ReviewThread{{
+		ID: "thread", Comments: []ReviewComment{
+			{ID: "original", Author: "reviewer"},
+			{ID: "own-reply", Author: "ME", Body: "sent by me"},
+		},
+	}}
+	updated, _ = m.Update(detailsLoadedMsg{owner: "o", repo: "r", number: 1, details: refreshed})
+	m = updated.(App)
+
+	if m.unreadThreads["thread"] || m.unreadComments["own-reply"] || len(m.updatedThreads) != 0 {
+		t.Fatalf("viewer reply was marked new: threads=%v comments=%v updated=%v",
+			m.unreadThreads, m.unreadComments, m.updatedThreads)
+	}
+	state := m.readState.Data["pr"]
+	if !state.Comments["own-reply"] {
+		t.Fatal("viewer reply was not persisted as read")
+	}
+}
+
 func TestResolvingThreadMarksItRead(t *testing.T) {
 	service := &recordingService{}
 	m := NewApp(service, "o", "r", false, 50, time.Second)