Files
patchy631--ai-engineering-hub/open-agent-builder/components/app/(home)/sections/workflow-builder/NodeArgumentsPanel.tsx
T
2026-07-13 12:37:47 +08:00

206 lines
8.2 KiB
TypeScript

"use client";
import { motion } from "framer-motion";
import { useState, useEffect } from "react";
interface Argument {
name: string;
type: "string" | "number" | "boolean" | "object" | "array";
required: boolean;
defaultValue?: string;
reference?: string; // e.g., "state.variables.node_1.price"
}
interface NodeArgumentsPanelProps {
nodeId: string;
currentArgs: Argument[];
onUpdate: (args: Argument[]) => void;
}
export default function NodeArgumentsPanel({ nodeId, currentArgs, onUpdate }: NodeArgumentsPanelProps) {
const [arguments_, setArguments] = useState<Argument[]>(currentArgs || []);
const [showAddArg, setShowAddArg] = useState(false);
useEffect(() => {
const timeoutId = setTimeout(() => {
onUpdate(arguments_);
}, 500);
return () => clearTimeout(timeoutId);
}, [arguments_, onUpdate]);
const addArgument = () => {
setArguments([
...arguments_,
{
name: `arg${arguments_.length + 1}`,
type: "string",
required: false,
},
]);
setShowAddArg(false);
};
const updateArgument = (index: number, updates: Partial<Argument>) => {
setArguments(
arguments_.map((arg, i) => (i === index ? { ...arg, ...updates } : arg))
);
};
const removeArgument = (index: number) => {
setArguments(arguments_.filter((_, i) => i !== index));
};
return (
<div className="space-y-16">
<div className="flex items-center justify-between">
<h3 className="text-label-small text-black-alpha-48">
Arguments
</h3>
<button
onClick={() => setShowAddArg(true)}
className="px-10 py-6 bg-background-base hover:bg-black-alpha-4 border border-border-faint rounded-6 text-body-small text-accent-black transition-colors flex items-center gap-6"
>
<svg className="w-12 h-12" fill="none" stroke="currentColor" viewBox="0 0 24 24">
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M12 4v16m8-8H4" />
</svg>
Add Argument
</button>
</div>
{arguments_.length === 0 ? (
<div className="p-16 bg-background-base rounded-8 border border-border-faint text-center">
<p className="text-body-small text-black-alpha-48">
No arguments defined. Click "Add Argument" to get started.
</p>
</div>
) : (
<div className="space-y-12">
{arguments_.map((arg, index) => (
<motion.div
key={index}
initial={{ opacity: 0, y: -10 }}
animate={{ opacity: 1, y: 0 }}
className="p-12 bg-background-base rounded-8 border border-border-faint"
>
<div className="flex items-start gap-8 mb-12">
<div className="flex-1 grid grid-cols-2 gap-8">
{/* Argument Name */}
<input
type="text"
value={arg.name}
onChange={(e) => updateArgument(index, { name: e.target.value })}
placeholder="argumentName"
className="px-10 py-6 bg-white border border-border-faint rounded-6 text-body-small text-accent-black font-mono focus:outline-none focus:border-heat-100 transition-colors"
/>
{/* Argument Type */}
<select
value={arg.type}
onChange={(e) => updateArgument(index, { type: e.target.value as any })}
className="px-10 py-6 bg-white border border-border-faint rounded-6 text-body-small text-accent-black focus:outline-none focus:border-heat-100 transition-colors"
>
<option value="string">String</option>
<option value="number">Number</option>
<option value="boolean">Boolean</option>
<option value="object">Object</option>
<option value="array">Array</option>
</select>
</div>
{/* Remove Button */}
<button
onClick={() => removeArgument(index)}
className="w-24 h-24 rounded-4 hover:bg-black-alpha-4 transition-colors flex items-center justify-center group"
>
<svg className="w-12 h-12 text-black-alpha-48 group-hover:text-accent-black" fill="none" stroke="currentColor" viewBox="0 0 24 24">
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M6 18L18 6M6 6l12 12" />
</svg>
</button>
</div>
{/* Value Source */}
<div className="space-y-8">
<label className="block text-body-small text-black-alpha-48">
Value Source (Optional)
</label>
<input
type="text"
value={arg.reference || ''}
onChange={(e) => updateArgument(index, { reference: e.target.value })}
placeholder="state.variables.node_1.price or 'default value'"
className="w-full px-10 py-6 bg-white border border-border-faint rounded-6 text-body-small text-accent-black font-mono focus:outline-none focus:border-heat-100 transition-colors"
/>
<p className="text-body-small text-black-alpha-32">
Reference previous node output or set a default value
</p>
</div>
{/* Required Toggle */}
<div className="flex items-center justify-between mt-12 pt-12 border-t border-border-faint">
<span className="text-body-small text-black-alpha-48">Required</span>
<button
onClick={() => updateArgument(index, { required: !arg.required })}
className={`w-36 h-20 rounded-full transition-colors relative ${
arg.required ? 'bg-heat-100' : 'bg-black-alpha-12'
}`}
>
<motion.div
className="w-16 h-16 bg-white rounded-full absolute top-2 shadow-sm"
animate={{ left: arg.required ? '18px' : '2px' }}
transition={{ duration: 0.2 }}
/>
</button>
</div>
</motion.div>
))}
</div>
)}
{showAddArg && (
<motion.div
initial={{ opacity: 0, scale: 0.95 }}
animate={{ opacity: 1, scale: 1 }}
className="p-12 bg-heat-4 rounded-8 border border-heat-100"
>
<p className="text-body-small text-accent-black mb-12">
Add a new argument to define what this node receives
</p>
<button
onClick={addArgument}
className="w-full px-12 py-8 bg-heat-100 hover:bg-heat-200 text-white rounded-6 text-body-small font-medium transition-colors"
>
Create Argument
</button>
</motion.div>
)}
{/* Quick Reference Guide */}
<details className="group">
<summary className="cursor-pointer list-none p-12 bg-heat-4 rounded-8 border border-heat-100 text-body-small text-accent-black hover:bg-heat-8 transition-colors">
📖 Variable Reference Guide
</summary>
<div className="mt-8 p-12 bg-heat-4 rounded-8 border border-heat-100 space-y-6 text-body-small text-accent-black font-mono">
<div>
<strong>Workflow Input:</strong>
<code className="block mt-4 text-heat-100">state.variables.input</code>
</div>
<div>
<strong>Previous Node Output:</strong>
<code className="block mt-4 text-heat-100">state.variables.lastOutput</code>
</div>
<div>
<strong>Specific Node Output:</strong>
<code className="block mt-4 text-heat-100">state.variables.node_1.price</code>
<code className="block mt-2 text-heat-100">state.variables.agent_extract.data</code>
</div>
<div>
<strong>Custom Variables:</strong>
<code className="block mt-4 text-heat-100">state.variables.myCustomVar</code>
</div>
</div>
</details>
</div>
);
}