fix(sidebar): refresh object counts after drop

apps/desktop/src/components/sidebar/SidebarTreeRuntimeHost.vue

@@ -2030,15 +2030,17 @@ async function confirmDropObject() {
     const msgKey = node.type === "view" ? "contextMenu.dropViewSuccess" : node.type === "materialized_view" ? "contextMenu.dropViewSuccess" : node.type === "procedure" ? "contextMenu.dropProcedureSuccess" : "contextMenu.dropFunctionSuccess";
     toast(t(msgKey, { name: node.label }), 3000);
     closeDroppedTableObjectTabsForNode(node);
-    // Procedure/function drops refresh their parent instead of removing this
-    // node directly, so clear their pin before the old identity can survive.
+    // Refresh the parent object list so group badges and children stay in sync.
+    // Clear the pin first — refresh rebuilds nodes and the old identity must not survive.
     connectionStore.removePinnedTreeNodes([node]);
-    if (node.type === "view" || node.type === "materialized_view") {
-      connectionStore.removeTreeNode(node.id);
-      releaseActiveNodeReference([node.id]);
-    } else {
+    try {
       await refreshTableList(node);
+    } catch (error: any) {
+      // DROP already succeeded; keep the sidebar consistent if metadata refresh fails.
+      connectionStore.removeTreeNode(node.id);
+      toast(t("contextMenu.objectDropRefreshFailed", { message: error?.message || String(error) }), 5000);
     }
+    releaseActiveNodeReference([node.id]);
   } catch (e: any) {
     toast(t("contextMenu.tableOperationFailed", { message: e?.message || String(e) }), 5000);
   }
@@ -2134,6 +2136,7 @@ async function confirmBatchDrop() {
       showBatchDropConfirm.value = false;
       return;
     }
+    const refreshScopes = new Map<string, TreeNode>();
     for (const target of targets) {
       if (!target.connectionId || !target.database) continue;
       await connectionStore.ensureConnected(target.connectionId);
@@ -2141,11 +2144,18 @@ async function confirmBatchDrop() {
       if (!sql) continue;
       await executeTreeNodeSqlWithProductionGuard(target, sql, { database: target.database, schema: target.schema });
       closeDroppedTableObjectTabsForNode(target);
+      // Remove immediately so a later failure cannot leave dropped objects in the tree.
       connectionStore.removeTreeNode(target.id);
       releaseActiveNodeReference([target.id]);
+      refreshScopes.set(`${target.connectionId}:${target.database}:${target.schema ?? ""}`, target);
     }
     toast(t("contextMenu.batchDropSuccess", { count: targets.length }), 3000);
     showBatchDropConfirm.value = false;
+    const refreshResults = await Promise.allSettled([...refreshScopes.values()].map((target) => refreshTableList(target)));
+    const refreshFailure = refreshResults.find((result): result is PromiseRejectedResult => result.status === "rejected");
+    if (refreshFailure) {
+      toast(t("contextMenu.objectDropRefreshFailed", { message: refreshFailure.reason?.message || String(refreshFailure.reason) }), 5000);
+    }
   } catch (e: any) {
     toast(t("contextMenu.tableOperationFailed", { message: e?.message || String(e) }), 5000);
   }