Update workflow
This commit is contained in:
Xin Wang
402
pages/WorkflowEditor.tsx
Normal file
402
pages/WorkflowEditor.tsx
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@@ -0,0 +1,402 @@
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import React, { useState, useRef, useEffect } from 'react';
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import { useNavigate, useParams, useSearchParams } from 'react-router-dom';
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import { ArrowLeft, Play, Save, Rocket, Plus, Bot, UserCheck, Wrench, Ban, Zap, X, Copy, MousePointer2 } from 'lucide-react';
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import { Button, Input, Badge } from '../components/UI';
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import { mockAssistants, mockKnowledgeBases, mockWorkflows } from '../services/mockData';
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import { WorkflowNode, WorkflowEdge, Workflow } from '../types';
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import { DebugDrawer } from './Assistants';
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export const WorkflowEditorPage: React.FC = () => {
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const navigate = useNavigate();
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const { id } = useParams();
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const [searchParams] = useSearchParams();
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// Template data for new workflows
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const templateName = searchParams.get('name');
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const templateType = searchParams.get('template');
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// Find initial workflow or create a new one
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const existingWf = mockWorkflows.find(w => w.id === id);
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const [name, setName] = useState(templateName || existingWf?.name || '新工作流');
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const [nodes, setNodes] = useState<WorkflowNode[]>(() => {
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if (existingWf) return existingWf.nodes;
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if (templateType === 'lead') {
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return [
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{
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name: 'introduction',
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type: 'conversation',
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isStart: true,
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metadata: { position: { x: 100, y: 100 } },
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prompt: "You are Morgan from GrowthPartners. Start with: 'Hello, this is Morgan from GrowthPartners. We help businesses improve their operational efficiency through custom software solutions. Do you have a few minutes to chat about how we might be able to help your business?'",
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messagePlan: { firstMessage: "Hello, this is Morgan from GrowthPartners. Do you have a few minutes to chat?" }
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},
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{
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name: 'need_discovery',
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type: 'conversation',
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metadata: { position: { x: 450, y: 250 } },
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prompt: "Conduct need discovery by asking about business challenges...",
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variableExtractionPlan: {
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output: [
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{ title: 'industry', type: 'string', description: 'user industry' },
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{ title: 'pain_points', type: 'string', description: 'main challenges' }
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]
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}
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},
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{
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name: 'hangup_node',
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type: 'end',
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metadata: { position: { x: 450, y: 550 } },
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tool: {
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type: 'endCall',
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function: { name: 'hangup', parameters: {} },
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messages: [{ type: 'request-start', content: 'Thank you for your time!', blocking: true }]
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}
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}
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];
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}
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return [
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{
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name: 'start_node',
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type: 'conversation',
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isStart: true,
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metadata: { position: { x: 200, y: 200 } },
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prompt: '欢迎对话系统...',
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messagePlan: { firstMessage: '你好！' }
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}
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];
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});
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const [edges, setEdges] = useState<WorkflowEdge[]>(existingWf?.edges || []);
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const [selectedNodeName, setSelectedNodeName] = useState<string | null>(null);
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const [isAddMenuOpen, setIsAddMenuOpen] = useState(false);
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const [isDebugOpen, setIsDebugOpen] = useState(false);
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const [zoom, setZoom] = useState(1);
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const [panOffset, setPanOffset] = useState({ x: 0, y: 0 });
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const [draggingNodeName, setDraggingNodeName] = useState<string | null>(null);
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const [isPanning, setIsPanning] = useState(false);
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const dragOffset = useRef({ x: 0, y: 0 });
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const panStart = useRef({ x: 0, y: 0 });
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const selectedNode = nodes.find(n => n.name === selectedNodeName);
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// Scroll Zoom handler
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const handleWheel = (e: React.WheelEvent) => {
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e.preventDefault();
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const zoomSpeed = 0.001;
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const newZoom = Math.min(Math.max(zoom - e.deltaY * zoomSpeed, 0.2), 3);
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setZoom(newZoom);
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};
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// Middle mouse click handler for panning
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const handleMouseDown = (e: React.MouseEvent) => {
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// Button 1 is middle mouse
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if (e.button === 1) {
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e.preventDefault();
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setIsPanning(true);
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panStart.current = { x: e.clientX - panOffset.x, y: e.clientY - panOffset.y };
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}
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};
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const handleNodeMouseDown = (e: React.MouseEvent, nodeName: string) => {
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if (e.button !== 0) return; // Only left click for nodes
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e.stopPropagation();
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setSelectedNodeName(nodeName);
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setDraggingNodeName(nodeName);
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const node = nodes.find(n => n.name === nodeName);
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if (node) {
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dragOffset.current = {
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x: e.clientX - node.metadata.position.x * zoom,
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y: e.clientY - node.metadata.position.y * zoom
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};
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}
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};
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useEffect(() => {
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const handleMouseMove = (e: MouseEvent) => {
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if (draggingNodeName) {
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setNodes(prev => prev.map(n =>
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n.name === draggingNodeName
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? { ...n, metadata: { ...n.metadata, position: { x: (e.clientX - dragOffset.current.x) / zoom, y: (e.clientY - dragOffset.current.y) / zoom } } }
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: n
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));
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} else if (isPanning) {
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setPanOffset({
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x: e.clientX - panStart.current.x,
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y: e.clientY - panStart.current.y
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});
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}
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};
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const handleMouseUp = (e: MouseEvent) => {
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setDraggingNodeName(null);
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setIsPanning(false);
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};
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window.addEventListener('mousemove', handleMouseMove);
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window.addEventListener('mouseup', handleMouseUp);
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return () => {
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window.removeEventListener('mousemove', handleMouseMove);
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window.removeEventListener('mouseup', handleMouseUp);
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};
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}, [draggingNodeName, isPanning, zoom]);
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const addNode = (type: WorkflowNode['type']) => {
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const newNode: WorkflowNode = {
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name: `${type}_${Date.now()}`,
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type,
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metadata: { position: { x: (300 - panOffset.x) / zoom, y: (300 - panOffset.y) / zoom } },
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prompt: type === 'conversation' ? '输入该节点的 Prompt...' : '',
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tool: type === 'end' ? { type: 'endCall', function: { name: 'hangup', parameters: {} } } : undefined
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};
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setNodes([...nodes, newNode]);
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setIsAddMenuOpen(false);
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};
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const updateNodeData = (field: string, value: any) => {
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if (!selectedNodeName) return;
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setNodes(prev => prev.map(n => n.name === selectedNodeName ? { ...n, [field]: value } : n));
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};
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const handleSave = () => {
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const now = new Date().toISOString().replace('T', ' ').substring(0, 16);
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const updatedWorkflow: Workflow = {
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id: id || `wf_${Date.now()}`,
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name,
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nodeCount: nodes.length,
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createdAt: existingWf?.createdAt || now,
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updatedAt: now,
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nodes,
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edges,
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};
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if (id) {
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const idx = mockWorkflows.findIndex(w => w.id === id);
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if (idx !== -1) mockWorkflows[idx] = updatedWorkflow;
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} else {
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mockWorkflows.push(updatedWorkflow);
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}
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alert('保存成功！工作流已同步至列表。');
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navigate('/workflows');
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};
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return (
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<div className="flex flex-col h-[calc(100vh-6rem)] relative bg-card/10 border border-white/5 rounded-2xl overflow-hidden animate-in fade-in duration-300">
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{/* Editor Header */}
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<header className="h-14 border-b border-white/5 bg-white/[0.02] flex items-center justify-between px-4 shrink-0">
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<div className="flex items-center space-x-3">
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<Button variant="ghost" size="icon" onClick={() => navigate('/workflows')} className="h-8 w-8">
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<ArrowLeft className="h-4 w-4" />
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</Button>
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<div className="h-4 w-px bg-white/10"></div>
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<Input
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value={name}
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onChange={e => setName(e.target.value)}
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className="bg-transparent border-transparent focus:bg-white/5 font-bold text-sm h-8 w-48 shadow-none text-white"
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/>
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</div>
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<div className="flex items-center space-x-2">
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<Button variant="outline" size="sm" onClick={() => setIsDebugOpen(true)}>
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<Play className="mr-1.5 h-3.5 w-3.5" /> 调试
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</Button>
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<Button variant="secondary" size="sm" onClick={handleSave}>
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<Save className="mr-1.5 h-3.5 w-3.5" /> 保存
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</Button>
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<Button size="sm" onClick={() => alert('发布成功！')}>
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<Rocket className="mr-1.5 h-3.5 w-3.5" /> 发布
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</Button>
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</div>
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</header>
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{/* Canvas Area */}
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<div
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className="flex-1 relative bg-[radial-gradient(rgba(255,255,255,0.03)_1px,transparent_1px)] bg-[size:24px_24px] overflow-hidden select-none cursor-crosshair"
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onWheel={handleWheel}
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onMouseDown={handleMouseDown}
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>
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{/* Floating Controls */}
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<div className="absolute top-4 left-4 z-10 flex flex-col items-start gap-2">
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<Button
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className="rounded-xl shadow-lg h-10 px-5 bg-primary text-primary-foreground font-semibold hover:bg-primary/90"
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onClick={() => setIsAddMenuOpen(!isAddMenuOpen)}
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>
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<Plus className="mr-2 h-4 w-4" /> {isAddMenuOpen ? '取消' : '添加节点'}
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</Button>
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{isAddMenuOpen && (
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<div className="bg-background/90 backdrop-blur-xl border border-white/10 rounded-xl p-1.5 w-48 shadow-2xl animate-in slide-in-from-top-2">
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<button onClick={() => addNode('conversation')} className="flex items-center w-full p-2.5 hover:bg-primary/10 rounded-lg transition-colors text-sm text-left text-white">
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<Bot className="w-4 h-4 mr-3 text-primary" /> <span>对话节点</span>
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</button>
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<button onClick={() => addNode('tool')} className="flex items-center w-full p-2.5 hover:bg-purple-400/10 rounded-lg transition-colors text-sm text-left text-white">
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<Wrench className="w-4 h-4 mr-3 text-purple-400" /> <span>工具节点</span>
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</button>
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<button onClick={() => addNode('human')} className="flex items-center w-full p-2.5 hover:bg-orange-400/10 rounded-lg transition-colors text-sm text-left text-white">
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<UserCheck className="w-4 h-4 mr-3 text-orange-400" /> <span>转人工</span>
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</button>
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<button onClick={() => addNode('end')} className="flex items-center w-full p-2.5 hover:bg-destructive/10 rounded-lg transition-colors text-sm text-left text-destructive">
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<Ban className="w-4 h-4 mr-3" /> <span>结束对话</span>
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</button>
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</div>
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)}
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<div className="flex items-center gap-2 bg-white/5 border border-white/10 rounded-lg px-2 py-1 text-[10px] text-muted-foreground font-mono">
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<span>{Math.round(zoom * 100)}%</span>
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<span className="opacity-30">|</span>
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<span>POS: {Math.round(panOffset.x)}, {Math.round(panOffset.y)}</span>
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</div>
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</div>
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{/* Scalable Container */}
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<div
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className="absolute inset-0"
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style={{
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transform: `translate(${panOffset.x}px, ${panOffset.y}px) scale(${zoom})`,
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transformOrigin: '0 0'
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}}
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>
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{nodes.map(node => (
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<div
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key={node.name}
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onMouseDown={(e) => handleNodeMouseDown(e, node.name)}
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style={{ left: node.metadata.position.x, top: node.metadata.position.y }}
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className={`absolute w-56 p-4 rounded-xl border bg-card/70 backdrop-blur-sm cursor-grab active:cursor-grabbing group transition-shadow ${selectedNodeName === node.name ? 'border-primary shadow-[0_0_30px_rgba(6,182,212,0.3)]' : 'border-white/10 hover:border-white/30'}`}
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>
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<div className="flex items-center justify-between mb-3">
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<div className="flex items-center space-x-2 overflow-hidden">
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<NodeIcon type={node.type} />
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<span className="font-semibold text-[10px] truncate uppercase tracking-tight text-white">{node.name}</span>
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</div>
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{node.isStart && <Badge variant="default" className="scale-75 origin-right">START</Badge>}
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</div>
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<div className="text-[10px] text-muted-foreground line-clamp-3 italic opacity-60 leading-relaxed">
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{node.prompt || (node.tool ? `Action: ${node.tool.type}` : '待配置逻辑...')}
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</div>
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{/* Port simulation */}
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<div className="absolute -bottom-1.5 left-1/2 -translate-x-1/2 w-3 h-3 bg-primary rounded-full border-2 border-background opacity-0 group-hover:opacity-100 cursor-crosshair transition-opacity shadow-[0_0_5px_rgba(6,182,212,0.5)]"></div>
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<div className="absolute -top-1.5 left-1/2 -translate-x-1/2 w-3 h-3 bg-muted rounded-full border-2 border-background opacity-0 group-hover:opacity-100 cursor-crosshair transition-opacity"></div>
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</div>
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))}
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</div>
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{/* Bottom Right: Minimap */}
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<div className="absolute bottom-6 right-6 w-48 h-32 bg-black/60 border border-white/10 rounded-2xl shadow-2xl pointer-events-none overflow-hidden flex flex-col backdrop-blur-md">
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<div className="p-2 border-b border-white/5 bg-white/5 text-[9px] text-muted-foreground font-bold tracking-[0.2em] text-center uppercase">Minimap</div>
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<div className="flex-1 relative p-3 opacity-60">
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<div className="absolute inset-0 flex items-center justify-center">
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<div className="relative w-full h-full">
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{nodes.map((n, i) => {
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// Simple scaling for minimap
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const mx = (n.metadata.position.x / 10) % 100;
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const my = (n.metadata.position.y / 10) % 100;
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return (
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<div
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key={i}
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className={`absolute w-3 h-2 rounded-sm ${n.type === 'conversation' ? 'bg-primary' : n.type === 'end' ? 'bg-destructive' : 'bg-white/40'}`}
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style={{ left: `${20 + mx}%`, top: `${20 + my}%` }}
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></div>
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);
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})}
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</div>
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</div>
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{/* Viewport visualization */}
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<div
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className="absolute border border-primary/40 bg-primary/5 rounded shadow-sm"
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style={{ width: '40%', height: '40%', left: '30%', top: '30%' }}
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/>
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</div>
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</div>
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{/* Navigator Guide */}
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<div className="absolute bottom-4 left-4 text-[10px] text-muted-foreground/30 font-mono flex items-center gap-2">
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<MousePointer2 className="w-3 h-3" /> 鼠标中键拖拽画布 | 滚轮缩放
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</div>
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</div>
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{/* Right Settings Panel */}
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{selectedNode && (
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<div className="absolute right-0 top-14 bottom-0 w-80 border-l border-white/10 bg-background/95 backdrop-blur-2xl flex flex-col animate-in slide-in-from-right duration-300 z-20 shadow-[-10px_0_30px_rgba(0,0,0,0.5)]">
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<div className="p-4 border-b border-white/5 flex items-center justify-between bg-white/5">
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<h3 className="text-sm font-bold uppercase tracking-widest text-primary">节点设置</h3>
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<Button variant="ghost" size="icon" onClick={() => setSelectedNodeName(null)} className="h-8 w-8">
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<X className="h-4 w-4" />
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</Button>
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</div>
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<div className="flex-1 overflow-y-auto p-5 space-y-6 custom-scrollbar">
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<div className="space-y-2">
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<label className="text-[10px] text-muted-foreground uppercase font-mono tracking-widest">唯一标识 (Node Name)</label>
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<Input
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value={selectedNode.name}
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onChange={e => updateNodeData('name', e.target.value)}
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className="h-8 text-xs font-mono text-white bg-white/10"
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/>
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</div>
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<div className="space-y-2">
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<label className="text-[10px] text-muted-foreground uppercase font-mono tracking-widest">节点类型</label>
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<Badge variant="outline" className="w-fit">{selectedNode.type.toUpperCase()}</Badge>
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</div>
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{selectedNode.type === 'conversation' && (
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<>
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<div className="space-y-2">
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<label className="text-[10px] text-muted-foreground uppercase font-mono tracking-widest">Prompt (指令)</label>
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<textarea
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className="w-full h-48 bg-white/5 border border-white/10 rounded-lg p-3 text-xs focus:outline-none focus:ring-1 focus:ring-primary/50 text-white placeholder:text-muted-foreground/30 leading-relaxed"
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value={selectedNode.prompt || ''}
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onChange={e => updateNodeData('prompt', e.target.value)}
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placeholder="输入该节点的业务规则、语气要求和回复逻辑..."
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/>
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</div>
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<div className="space-y-2">
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<label className="text-[10px] text-muted-foreground uppercase font-mono tracking-widest">First Message (开场白)</label>
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<Input
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value={selectedNode.messagePlan?.firstMessage || ''}
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onChange={e => updateNodeData('messagePlan', { ...selectedNode.messagePlan, firstMessage: e.target.value })}
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className="h-8 text-xs text-white"
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placeholder="进入该节点时 AI 主动发起的消息..."
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/>
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</div>
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</>
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)}
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{selectedNode.type === 'end' && (
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<div className="p-4 rounded-xl border border-destructive/20 bg-destructive/5 text-xs text-destructive/80 space-y-2">
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<p className="font-bold">结束对话节点</p>
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<p>到达此节点后，系统将根据配置执行挂断操作。</p>
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</div>
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)}
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<div className="pt-4 border-t border-white/5">
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<label className="flex items-center gap-3 cursor-pointer group">
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<input
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type="checkbox"
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checked={selectedNode.isStart}
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onChange={e => updateNodeData('isStart', e.target.checked)}
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className="w-4 h-4 rounded accent-primary border-white/10 bg-white/5"
|
||||
/>
|
||||
<span className="text-[10px] text-muted-foreground group-hover:text-primary transition-colors uppercase font-mono tracking-widest">起始节点 (Start Node)</span>
|
||||
</label>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
)}
|
||||
|
||||
{/* Debug Side Drawer */}
|
||||
<DebugDrawer
|
||||
isOpen={isDebugOpen}
|
||||
onClose={() => setIsDebugOpen(false)}
|
||||
assistant={mockAssistants[0]}
|
||||
/>
|
||||
</div>
|
||||
);
|
||||
};
|
||||
|
||||
const NodeIcon = ({ type }: { type: WorkflowNode['type'] }) => {
|
||||
switch (type) {
|
||||
case 'conversation': return <Bot className="h-4 w-4 text-primary" />;
|
||||
case 'human': return <UserCheck className="h-4 w-4 text-orange-400" />;
|
||||
case 'tool': return <Wrench className="h-4 w-4 text-purple-400" />;
|
||||
case 'end': return <Ban className="h-4 w-4 text-destructive" />;
|
||||
default: return <MousePointer2 className="h-4 w-4" />;
|
||||
}
|
||||
};
|
||||
Reference in New Issue
Block a user