From d6193bce386a0a550901fe40255ad96eee990142 Mon Sep 17 00:00:00 2001
From: Kerem Yilmaz <kerem@skyvern.com>
Date: Mon, 9 Sep 2024 12:05:15 -0700
Subject: [PATCH] Add adder node after the first node is added (#796)

---
 .../routes/workflows/editor/FlowRenderer.tsx  | 21 +++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/skyvern-frontend/src/routes/workflows/editor/FlowRenderer.tsx b/skyvern-frontend/src/routes/workflows/editor/FlowRenderer.tsx
index 35c99e7d..c7d8efcb 100644
--- a/skyvern-frontend/src/routes/workflows/editor/FlowRenderer.tsx
+++ b/skyvern-frontend/src/routes/workflows/editor/FlowRenderer.tsx
@@ -188,6 +188,27 @@ function FlowRenderer({
       ...newNodes,
       ...nodes.slice(previousNodeIndex + 1),
     ];
+
+    if (nodes.length === 0) {
+      newNodesAfter.push({
+        id: `${id}-nodeAdder`,
+        type: "nodeAdder",
+        position: { x: 0, y: 0 },
+        data: {},
+        draggable: false,
+        connectable: false,
+      });
+      newEdges.push({
+        id: `edge-0-${id}`,
+        type: "default",
+        source: id,
+        target: `${id}-nodeAdder`,
+        style: {
+          strokeWidth: 2,
+        },
+      });
+    }
+
     doLayout(newNodesAfter, [...editedEdges, ...newEdges]);
   }