admin/n8n-enterprise-unlocked
1
0
Fork 0
mirror of https://github.com/Abdulazizzn/n8n-enterprise-unlocked.git synced 2025-12-18 10:31:15 +00:00
Code Issues Packages Projects Releases Wiki Activity

feat: AI Workflow Builder agent (no-changelog) (#17423)

Browse Source 
Co-authored-by: cubic-dev-ai[bot] <191113872+cubic-dev-ai[bot]@users.noreply.github.com>
This commit is contained in:
oleg
2025-07-21 11:18:26 +02:00
committed by GitHub
parent c0f1867429
commit 632b38119b
133 changed files with 18499 additions and 2867 deletions
Download Patch File Download Diff File Expand all files Collapse all files

76
packages/@n8n/ai-workflow-builder.ee/src/utils/node-helpers.ts Normal file
View File

@@ -0,0 +1,76 @@
import { type INode, NodeConnectionTypes, type INodeTypeDescription } from 'n8n-workflow';
/**
* Determines if a node is a sub-node (has no main input connections)
* Sub-nodes are nodes that only have AI inputs or no inputs at all
* @param nodeType - The node type description to check
* @returns true if the node is a sub-node, false otherwise
*/
export function isSubNode(nodeType: INodeTypeDescription, node?: INode): boolean {
if (node?.parameters?.mode === 'retrieve-as-tool') {
return true;
}
// Treating agent as main node always
if (nodeType.name === '@n8n/n8n-nodes-langchain.agent') {
return false;
}
// If no inputs at all, it's definitely a sub-node
if (!nodeType.inputs || (Array.isArray(nodeType.inputs) && nodeType.inputs.length === 0)) {
return true;
}
// Handle array of inputs
if (Array.isArray(nodeType.inputs)) {
// Check if ALL inputs are AI connections (no main inputs)
const hasMainInput = nodeType.inputs.some((input) => {
if (typeof input === 'string') {
return input === NodeConnectionTypes.Main || input.toLowerCase() === 'main';
}
// It's an INodeInputConfiguration object
return input.type === NodeConnectionTypes.Main || input.type.toLowerCase() === 'main';
});
return !hasMainInput;
}
// Handle expression-based inputs (dynamic)
if (typeof nodeType.inputs === 'string') {
// Check if the expression contains any indication of main input
// We need to check for any pattern that would result in a main connection
const mainInputPatterns = [
'NodeConnectionTypes.Main',
'type: "main"',
"type: 'main'",
'type:"main"',
"type:'main'",
'type: `main`',
'type: NodeConnectionTypes.Main',
'type:NodeConnectionTypes.Main',
'{ displayName: "", type: "main"',
"{ displayName: '', type: 'main'",
'{ displayName: "", type: NodeConnectionTypes.Main',
"{ displayName: '', type: NodeConnectionTypes.Main",
// Patterns for arrays that include "main" as first element
'return ["main"',
"return ['main'",
'return [`main`',
'return[["main"',
"return[['main'",
'return [[`main`',
// Pattern for spread operations that include main
'["main", ...',
"['main', ...",
'[`main`, ...',
];
// If any main input pattern is found, it's NOT a sub-node
const hasMainInput = mainInputPatterns.some(
(pattern) =>
typeof nodeType.inputs === 'string' &&
nodeType.inputs.toLowerCase().includes(pattern.toLowerCase()),
);
return !hasMainInput;
}
// If we can't determine, assume it's not a sub-node (safer default)
return false;
}