Persist current world history

cmd/vrc_osc_gui/history_view_windows.go

@@ -228,6 +228,7 @@ func historyVisitSource() []historyVisitRecord {
 		})
 	}
 	if label, since, ok := currentWorldVisitInfo(); ok && strings.TrimSpace(label) != "" && !since.IsZero() {
+		if !hasOpenHistoryVisit(records, label, since) {
 			records = append(records, historyVisitRecord{
 				Key:        historyVisitKey(label, since, time.Time{}, "", "", true),
 				WorldLabel: label,
@@ -235,6 +236,7 @@ func historyVisitSource() []historyVisitRecord {
 				Current:    true,
 			})
 		}
+	}
 	sort.SliceStable(records, func(i, j int) bool {
 		ti := records[i].End
 		if ti.IsZero() {
@@ -252,6 +254,22 @@ func historyVisitSource() []historyVisitRecord {
 	return records
 }
 
+func hasOpenHistoryVisit(records []historyVisitRecord, label string, since time.Time) bool {
+	label = strings.TrimSpace(label)
+	for _, record := range records {
+		if !record.End.IsZero() || record.Start.IsZero() {
+			continue
+		}
+		if !record.Start.Equal(since) {
+			continue
+		}
+		if strings.EqualFold(strings.TrimSpace(record.WorldLabel), label) {
+			return true
+		}
+	}
+	return false
+}
+
 func historyVisitKey(label string, start, end time.Time, worldID, instanceID string, current bool) string {
 	key := strings.TrimSpace(label)
 	if worldID != "" {

cmd/vrc_osc_gui/window_windows.go

@@ -43,6 +43,8 @@ const (
 	wmPaint               = 0x000F
 	wmEraseBkgnd          = 0x0014
 	wmSize                = 0x0005
+	wmNCCalcSize          = 0x0083
+	wmNCPaint             = 0x0085
 	wmGetMinMaxInfo       = 0x0024
 	wmVScroll             = 0x0115
 	wmMouseWheel          = 0x020A
@@ -589,6 +591,10 @@ func runNativeGUI(initialTab string) error {
 			return paintMainWindow(hwnd, &app)
 		case wmEraseBkgnd:
 			return 1
+		case wmNCCalcSize:
+			return 0
+		case wmNCPaint:
+			return 0
 		case wmGetMinMaxInfo:
 			applyMinMaxInfo(lParam)
 			return 0
@@ -3253,6 +3259,7 @@ type guiWorldVisitRecord struct {
 type guiWorldHistoryFile struct {
 	UpdatedAt string                `json:"updated_at"`
 	Visits    []guiWorldVisitRecord `json:"visits"`
+	Current   *guiWorldVisitRecord  `json:"current"`
 }
 
 func readWorldHistory() []guiWorldVisitRecord {
@@ -3278,6 +3285,9 @@ func readWorldHistory() []guiWorldVisitRecord {
 			return nil
 		}
 		visits = snap.Visits
+		if snap.Current != nil && !snap.Current.StartedAt.IsZero() {
+			visits = append(visits, *snap.Current)
+		}
 	}
 	out := dedupeWorldHistory(visits)
 	if info, err := os.Stat(p); err == nil {

internal/app/world_history.go

@@ -25,6 +25,7 @@ type WorldVisit struct {
 type worldHistorySnapshot struct {
 	UpdatedAt time.Time    `json:"updated_at"`
 	Visits    []WorldVisit `json:"visits"`
+	Current   *WorldVisit  `json:"current,omitempty"`
 }
 
 type WorldHistoryTracker struct {
@@ -61,6 +62,10 @@ func (t *WorldHistoryTracker) load() error {
 		return err
 	}
 	t.visits = mergeWorldVisits(snap.Visits)
+	if snap.Current != nil && !snap.Current.StartedAt.IsZero() {
+		current := *snap.Current
+		t.current = &current
+	}
 	return nil
 }
 
@@ -188,6 +193,7 @@ func (t *WorldHistoryTracker) persistLocked() error {
 	return enc.Encode(worldHistorySnapshot{
 		UpdatedAt: time.Now(),
 		Visits:    mergeWorldVisits(t.visits),
+		Current:   t.current,
 	})
 }