agent-team/web/src/components/AgentsPage.tsx

import { useEffect, useState } from 'react'
import Editor from '@monaco-editor/react'
import { useStore } from '../store'

const API = '/api'

export function AgentsPage() {
  const { agents, fetchAgents } = useStore()
  const [selected, setSelected] = useState<string | null>(null)
  const [tab, setTab] = useState<'AGENT.md' | 'SOUL.md'>('AGENT.md')
  const [content, setContent] = useState('')
  const [newName, setNewName] = useState('')

  useEffect(() => { fetchAgents() }, [])

  useEffect(() => {
    if (!selected) return
    fetch(`${API}/agents/${selected}/files/${tab}`).then(r => r.json()).then(d => setContent(d.content || ''))
  }, [selected, tab])

  const save = async () => {
    if (!selected) return
    await fetch(`${API}/agents/${selected}/files/${tab}`, {
      method: 'PUT', headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify({ content })
    })
  }

  const create = async () => {
    if (!newName.trim()) return
    await fetch(`${API}/agents`, { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ name: newName.trim() }) })
    setNewName('')
    fetchAgents()
  }

  const del = async (name: string) => {
    await fetch(`${API}/agents/${name}`, { method: 'DELETE' })
    if (selected === name) setSelected(null)
    fetchAgents()
  }

  return (
    <div className="flex flex-1 overflow-hidden">
      {/* Agent list */}
      <div className="w-48 border-r border-gray-700 flex flex-col">
        <div className="p-3 border-b border-gray-700">
          <div className="flex gap-1">
            <input className="flex-1 bg-gray-700 rounded px-2 py-1 text-xs" placeholder="新 agent 名" value={newName} onChange={e => setNewName(e.target.value)} onKeyDown={e => e.key === 'Enter' && create()} />
            <button onClick={create} className="bg-indigo-600 hover:bg-indigo-500 px-2 py-1 rounded text-xs">+</button>
          </div>
        </div>
        <div className="flex-1 overflow-y-auto">
          {agents.map(a => (
            <div key={a.name} onClick={() => setSelected(a.name)}
              className={`flex items-center justify-between px-3 py-2 cursor-pointer text-sm hover:bg-gray-700 ${selected === a.name ? 'bg-gray-700' : ''}`}>
              <span className="truncate">{a.name}</span>
              <button onClick={e => { e.stopPropagation(); del(a.name) }} className="text-gray-500 hover:text-red-400 text-xs">✕</button>
            </div>
          ))}
        </div>
      </div>

      {/* Editor */}
      <div className="flex-1 flex flex-col overflow-hidden">
        {selected ? (
          <>
            <div className="flex items-center gap-2 px-4 py-2 border-b border-gray-700">
              <span className="font-semibold text-sm">{selected}</span>
              <div className="flex gap-1 ml-2">
                {(['AGENT.md', 'SOUL.md'] as const).map(t => (
                  <button key={t} onClick={() => setTab(t)}
                    className={`text-xs px-3 py-1 rounded ${tab === t ? 'bg-indigo-600' : 'bg-gray-700 hover:bg-gray-600'}`}>{t}</button>
                ))}
              </div>
              <button onClick={save} className="ml-auto bg-green-700 hover:bg-green-600 px-3 py-1 rounded text-xs">保存</button>
            </div>
            <div className="flex-1">
              <Editor height="100%" defaultLanguage="markdown" theme="vs-dark" value={content} onChange={v => setContent(v || '')} options={{ minimap: { enabled: false }, wordWrap: 'on', fontSize: 13 }} />
            </div>
          </>
        ) : (
          <div className="flex-1 flex items-center justify-center text-gray-400 text-sm">选择一个 agent 编辑</div>
        )}
      </div>
    </div>
  )
}