components/NodeEditor.jsx

import React, { useState } from 'react'

export default function NodeEditor({ node, modelOptions, onSave, onClose, onDelete }) {
  const [formData, setFormData] = useState({
    name: node.name,
    type: node.type,
    model: node.model,
    apiKey: node.apiKey,
    brief: node.brief,
  })

  const typeOptions = [
    { value: 'ceo', label: 'CEO (Coordinator)', icon: '👑' },
    { value: 'agent', label: 'Agent', icon: '🤖' },
    { value: 'claude', label: 'Claude', icon: '🧠' },
    { value: 'gemini', label: 'Gemini', icon: '💎' },
    { value: 'openai', label: 'OpenAI', icon: '🤖' },
    { value: 'llama', label: 'Llama', icon: '🦙' },
  ]

  const allModels = [
    ...modelOptions.claude,
    ...modelOptions.gemini,
    ...modelOptions.openai,
    ...modelOptions.llama,
  ]

  return (
    <div className="fixed inset-0 bg-black/50 backdrop-blur-sm z-50 flex items-center justify-center p-4">
      <div className="bg-slate-800 rounded-2xl border border-slate-700 w-full max-w-lg max-h-[90vh] overflow-hidden">
        {/* Header */}
        <div className="p-4 border-b border-slate-700 flex items-center justify-between">
          <h2 className="text-lg font-bold text-white">Edit Node: {node.name}</h2>
          <button
            onClick={onClose}
            className="w-8 h-8 bg-slate-700 hover:bg-slate-600 rounded-lg flex items-center justify-center text-slate-400 hover:text-white transition-colors"
          >
            ✕
          </button>
        </div>

        {/* Content */}
        <div className="p-4 space-y-4 overflow-y-auto max-h-[calc(90vh-140px)]">
          {/* Name */}
          <div>
            <label className="block text-sm font-medium text-slate-300 mb-1">Node Name</label>
            <input
              type="text"
              value={formData.name}
              onChange={(e) => setFormData({ ...formData, name: e.target.value })}
              className="w-full px-3 py-2 bg-slate-700 border border-slate-600 rounded-lg text-white focus:outline-none focus:ring-2 focus:ring-violet-500 focus:border-transparent"
              placeholder="Enter node name"
            />
          </div>

          {/* Type */}
          <div>
            <label className="block text-sm font-medium text-slate-300 mb-1">Node Type</label>
            <div className="grid grid-cols-3 gap-2">
              {typeOptions.map((type) => (
                <button
                  key={type.value}
                  onClick={() => setFormData({ ...formData, type: type.value })}
                  className={`px-3 py-2 rounded-lg text-sm font-medium transition-all ${
                    formData.type === type.value
                      ? 'bg-violet-600 text-white'
                      : 'bg-slate-700 text-slate-300 hover:bg-slate-600'
                  }`}
                >
                  {type.icon} {type.label}
                </button>
              ))}
            </div>
          </div>

          {/* Model */}
          <div>
            <label className="block text-sm font-medium text-slate-300 mb-1">Model</label>
            <select
              value={formData.model}
              onChange={(e) => setFormData({ ...formData, model: e.target.value })}
              className="w-full px-3 py-2 bg-slate-700 border border-slate-600 rounded-lg text-white focus:outline-none focus:ring-2 focus:ring-violet-500 focus:border-transparent"
            >
              {allModels.map((model) => (
                <option key={model} value={model}>{model}</option>
              ))}
            </select>
          </div>

          {/* API Key */}
          <div>
            <label className="block text-sm font-medium text-slate-300 mb-1">API Key</label>
            <input
              type="password"
              value={formData.apiKey}
              onChange={(e) => setFormData({ ...formData, apiKey: e.target.value })}
              className="w-full px-3 py-2 bg-slate-700 border border-slate-600 rounded-lg text-white focus:outline-none focus:ring-2 focus:ring-violet-500 focus:border-transparent"
              placeholder="Enter API key"
            />
            <p className="text-xs text-slate-500 mt-1">Your API key is stored locally and never shared</p>
          </div>

          {/* Brief */}
          <div>
            <label className="block text-sm font-medium text-slate-300 mb-1">Agent Brief</label>
            <textarea
              value={formData.brief}
              onChange={(e) => setFormData({ ...formData, brief: e.target.value })}
              rows={4}
              className="w-full px-3 py-2 bg-slate-700 border border-slate-600 rounded-lg text-white focus:outline-none focus:ring-2 focus:ring-violet-500 focus:border-transparent resize-none"
              placeholder="Describe the agent's role and behavior..."
            />
          </div>
        </div>

        {/* Footer */}
        <div className="p-4 border-t border-slate-700 flex justify-between">
          {node.type !== 'ceo' ? (
            <button
              onClick={onDelete}
              className="px-4 py-2 bg-red-900/30 hover:bg-red-900/50 text-red-400 rounded-lg font-medium transition-colors"
            >
              Delete Node
            </button>
          ) : (
            <div></div>
          )}
          <div className="flex gap-2">
            <button
              onClick={onClose}
              className="px-4 py-2 bg-slate-700 hover:bg-slate-600 text-slate-300 rounded-lg font-medium transition-colors"
            >
              Cancel
            </button>
            <button
              onClick={() => onSave(formData)}
              className="px-4 py-2 bg-gradient-to-r from-violet-600 to-fuchsia-600 hover:from-violet-500 hover:to-fuchsia-500 text-white rounded-lg font-medium transition-all"
            >
              Save Changes
            </button>
          </div>
        </div>
      </div>
    </div>
  )
}