feat: agent node

frontend/src/lib/registerBuiltinNodes.tsx

@@ -4,7 +4,7 @@
  */
 
 import React from 'react'
-import { ScrollText, Sparkles, Variable, Code2, Database } from 'lucide-react'
+import { ScrollText, Sparkles, Variable, Code2, Database, Bot } from 'lucide-react'
 import { registerNodeType } from './nodeRegistry'
 import { NODE_HELP } from './nodeHelp'
 import ConfigNode from '../components/nodes/ConfigNode'
@@ -12,6 +12,7 @@ import RenderingNode from '../components/nodes/RenderingNode'
 import VariableNode from '../components/nodes/VariableNode'
 import FunctionNode from '../components/nodes/FunctionNode'
 import DataNode from '../components/nodes/DataNode'
+import AgentNode from '../components/nodes/AgentNode'
 
 const ICON_CLASS = 'mr-2 h-4 w-4'
 
@@ -26,7 +27,7 @@ export function registerBuiltinNodes(): void {
     hasOutput: true,
     classification: 'psyche',
     allowedSourceTypes: ['config', 'variable', 'function', 'data'],
-    allowedTargetTypes: ['config', 'render'],
+    allowedTargetTypes: ['config', 'render', 'agent'],
     help: NODE_HELP.config,
     menuLabel: 'Config',
     menuIcon: <ScrollText className={ICON_CLASS} />,
@@ -52,13 +53,30 @@ export function registerBuiltinNodes(): void {
     hasInput: true,
     hasOutput: false,
     classification: 'pneuma',
-    allowedSourceTypes: ['config'],
+    allowedSourceTypes: ['config', 'agent'],
     help: NODE_HELP.render,
     menuLabel: 'Renderer',
     menuIcon: <Sparkles className={ICON_CLASS} />,
     connectionLabel: 'rendering',
   })
 
+  registerNodeType({
+    id: 'agent',
+    component: AgentNode,
+    defaultStyle: { width: 360, height: 320 },
+    defaultData: { context: '' },
+    idPrefix: 'agt_',
+    hasInput: true,
+    hasOutput: true,
+    classification: 'archon',
+    allowedSourceTypes: ['config', 'variable', 'data'],
+    allowedTargetTypes: ['render'],
+    help: NODE_HELP.agent,
+    menuLabel: 'Agent',
+    menuIcon: <Bot className={ICON_CLASS} />,
+    connectionLabel: 'prompt/context',
+  })
+
   registerNodeType({
     id: 'variable',
     component: VariableNode,
@@ -68,7 +86,7 @@ export function registerBuiltinNodes(): void {
     hasInput: false,
     hasOutput: true,
     classification: 'psyche',
-    allowedTargetTypes: ['config', 'function'],
+    allowedTargetTypes: ['config', 'function', 'agent'],
     help: NODE_HELP.variable,
     menuLabel: 'Variable',
     menuIcon: <Variable className={ICON_CLASS} />,
@@ -83,7 +101,7 @@ export function registerBuiltinNodes(): void {
     hasInput: false,
     hasOutput: true,
     classification: 'physis',
-    allowedTargetTypes: ['config'],
+    allowedTargetTypes: ['config', 'agent'],
     help: NODE_HELP.data,
     menuLabel: 'Data',
     menuIcon: <Database className={ICON_CLASS} />,