refactor: defaults should be in their own file, respecting eslint/ react standards. all tests fail, obviously.

ref: N25B-294

src/pages/VisProgPage/visualProgrammingUI/nodes/EndNode.tsx

@@ -2,51 +2,20 @@ import {
   Handle,
   type NodeProps,
   Position,
-  type Connection,
-  type Edge,
-  useReactFlow,
   type Node,
 } from '@xyflow/react';
-import { Toolbar } from './NodeDefinitions';
+import { Toolbar } from '../components/NodeComponents';
 import styles from '../../VisProg.module.css'; 
 
 export type EndNodeData = {
   label: string;
-  droppable: Boolean;
-  hasReduce: Boolean;
-};
-
-
-export const EndNodeDefaults: EndNodeData = {
-  label: "End Node",
-  droppable: false,
-  hasReduce: true
+  droppable: boolean;
+  hasReduce: boolean;
 };
 
 export type EndNode = Node<EndNodeData>
 
-export function EndNodeCanConnect(connection: Connection | Edge): boolean {
-  // connection has: { source, sourceHandle, target, targetHandle }
-
-  // Example rules:
-  if (connection.source === connection.target) return false;
-
-
-  if (connection.targetHandle && !["a", "b"].includes(connection.targetHandle)) {
-    return false;
-  }
-
-  if (connection.sourceHandle && connection.sourceHandle !== "result") {
-    return false;
-  }
-
-  // If all rules pass
-  return true;
-}
-
 export default function EndNode(props: NodeProps<Node>) {
-  const reactFlow = useReactFlow();
-  const label_input_id = `phase_${props.id}_label_input`;
   return (
     <>
       <Toolbar nodeId={props.id} allowDelete={true}/>
@@ -54,7 +23,6 @@ export default function EndNode(props: NodeProps<Node>) {
         <div className={"flex-row gap-sm"}>
         End
         </div>
-        <Handle type="target" position={Position.Left} id="target"/>
         <Handle type="target" position={Position.Bottom} id="norms"/>
         <Handle type="source" position={Position.Right} id="source"/>
       </div>
@@ -63,11 +31,18 @@ export default function EndNode(props: NodeProps<Node>) {
 }
 
 export function EndReduce(node: Node, nodes: Node[]) {
-    return {
+  // Replace this for nodes functionality
+  if (nodes.length <= -1) { 
+    console.warn("Impossible nodes length in EndReduce") 
+  } 
+  return {
     id: node.id
-    }
+  }
 }
 
 export function EndConnects(thisNode: Node, otherNode: Node, isThisSource: boolean) {
-  
+  // Replace this for connection logic
+  if (thisNode == undefined && otherNode == undefined && isThisSource == false) { 
+    console.warn("Impossible node connection called in EndConnects")
+  }
 }