code-graph/src/pages/chat-dev/page.tsx

import { useEffect } from 'react';
import { useSearch } from '@tanstack/react-router';
import { useShallow } from 'zustand/react/shallow';
import { BotIcon, FileIcon, FolderIcon } from 'lucide-react';
import { useChatDevStore } from './store';
import { BOT_KEYS, BotKey } from '@/pages/code-graph/store/bot-helper';
import openclawSvg from '@/pages/code-graph/assets/openclaw.svg';
import opencodePng from '@/pages/code-graph/assets/opencode.png';
import { useCodeGraphStore } from '../code-graph/store';
import { useLayoutStore } from '../auth/store';

const BOT_ICONS: Record<BotKey, string> = {
  openclaw: openclawSvg,
  opencode: opencodePng,
};

export const App = () => {
  const { timestamp } = useSearch({ from: '/chat-dev' });
  const { question, engine, projectInfo, initFromTimestamp, setData } = useChatDevStore(
    useShallow((s) => ({
      question: s.question,
      engine: s.engine,
      projectInfo: s.projectInfo,
      initFromTimestamp: s.initFromTimestamp,
      setData: s.setData,
    })),
  );
  const layoutStore = useLayoutStore(useShallow((s) => ({
    me: s.me,
  })));
  const codeGraphStore = useCodeGraphStore(useShallow((s) => ({
    createQuestion: s.createQuestion,
    init: s.init,
  })));

  useEffect(() => {
    if (!layoutStore.me?.username) return;
    codeGraphStore.init(layoutStore.me, { load: false });
  }, [layoutStore.me]);
  useEffect(() => {
    if (timestamp) {
      initFromTimestamp(timestamp);
    }
  }, [timestamp]);

  const relativePath = projectInfo
    ? (projectInfo.filepath || '').replace((projectInfo.projectPath || '') + '/', '') || '/'
    : null;
  const onSend = async () => {
    if (projectInfo) {
      const res = await codeGraphStore.createQuestion({
        question,
        projectPath: projectInfo.projectPath,
        engine,
      });
      console.log(res);
    }
  }
  return (
    <div className='h-full bg-slate-950 text-slate-100 flex flex-col items-center py-10 px-4'>
      <div className='w-full max-w-2xl rounded-xl border border-white/10 bg-slate-900 shadow-2xl flex flex-col'>
        {/* 标题栏 */}
        <div className='flex items-center gap-2 px-4 py-3 border-b border-white/10'>
          <BotIcon className='size-4 text-emerald-400' />
          <span className='text-sm font-medium text-slate-100'>AI 助手</span>
        </div>

        {/* 内容区 */}
        <div className='px-4 py-4 flex flex-col gap-4'>
          {/* 节点信息 + Bot 切换 */}
          <div className='flex items-center gap-2'>
            {relativePath && (
              <div className='flex-1 flex items-center gap-2 px-3 py-2 rounded-lg bg-slate-800/60 border border-white/5 min-w-0'>
                <FileIcon className='size-4 shrink-0 text-slate-400' />
                <span className='text-xs text-slate-300 font-mono truncate' title={relativePath}>
                  {relativePath}
                </span>
              </div>
            )}
            {projectInfo?.projectPath && !relativePath && (
              <div className='flex-1 flex items-center gap-2 px-3 py-2 rounded-lg bg-slate-800/60 border border-white/5 min-w-0'>
                <FolderIcon className='size-4 shrink-0 text-slate-400' />
                <span className='text-xs text-slate-300 font-mono truncate'>
                  {projectInfo.projectPath}
                </span>
              </div>
            )}
            {/* Bot 切换按钮组 */}
            <div className='flex items-center gap-1 shrink-0 ml-auto'>
              {BOT_KEYS.map((key) => (
                <button
                  key={key}
                  title={key}
                  onClick={() => setData({ engine: key })}
                  className={`p-1.5 rounded-lg border transition-colors ${engine === key
                    ? 'border-emerald-500/60 bg-emerald-500/10'
                    : 'border-white/5 bg-slate-800/60 opacity-40 hover:opacity-70'
                    }`}>
                  <img src={BOT_ICONS[key]} alt={key} className='size-5 object-contain' />
                </button>
              ))}
            </div>
          </div>

          {/* 问题输入区 */}
          <textarea
            className='w-full rounded-lg border border-white/10 bg-slate-800 px-3 py-2 text-sm text-slate-200 placeholder:text-slate-500 focus:outline-none focus:ring-1 focus:ring-emerald-500 resize-none'
            rows={6}
            placeholder='请输入内容...'
            value={question}
            onChange={(e) => setData({ question: e.target.value })}
          />

          <button className='w-full rounded-lg bg-emerald-600 hover:bg-emerald-500 active:bg-emerald-700 text-white text-sm font-medium py-2 transition-colors' onClick={onSend}>
            发送
          </button>
        </div>
      </div>
    </div>
  );
};

export default App;