release: prepare v0.1.131

backend/internal/handler/admin/setting_handler.go

@@ -1134,6 +1134,14 @@ func (h *SettingHandler) UpdateSettings(c *gin.Context) {
 				response.BadRequest(c, "Custom menu item visibility must be 'user' or 'admin'")
 				return
 			}
+			switch item.Placement {
+			case "", "sidebar":
+				items[i].Placement = "sidebar"
+			case "home_header", "both":
+			default:
+				response.BadRequest(c, "Custom menu item placement must be 'sidebar', 'home_header' or 'both'")
+				return
+			}
 			if len(item.IconSVG) > maxMenuItemIconSVGLen {
 				response.BadRequest(c, "Custom menu item icon SVG is too large (max 10KB)")
 				return

backend/internal/handler/dto/settings.go

@@ -13,6 +13,7 @@ type CustomMenuItem struct {
 	URL        string `json:"url"`
 	PageSlug   string `json:"page_slug,omitempty"`
 	Visibility string `json:"visibility"` // "user" or "admin"
+	Placement  string `json:"placement,omitempty"`
 	SortOrder  int    `json:"sort_order"`
 }
 
@@ -367,9 +368,25 @@ func ParseCustomMenuItems(raw string) []CustomMenuItem {
 	if err := json.Unmarshal([]byte(raw), &items); err != nil {
 		return []CustomMenuItem{}
 	}
+	for i := range items {
+		items[i].Placement = normalizeCustomMenuPlacement(items[i].Placement)
+	}
 	return items
 }
 
+func normalizeCustomMenuPlacement(raw string) string {
+	switch strings.TrimSpace(raw) {
+	case "", "sidebar":
+		return "sidebar"
+	case "home_header":
+		return "home_header"
+	case "both":
+		return "both"
+	default:
+		return "sidebar"
+	}
+}
+
 // ParseUserVisibleMenuItems parses custom menu items and filters out admin-only entries.
 func ParseUserVisibleMenuItems(raw string) []CustomMenuItem {
 	items := ParseCustomMenuItems(raw)