novelty-seeking/frontend/src/App.tsx

import { useState, useRef, useCallback } from 'react';
import { ConfigProvider, Layout, theme, Typography } from 'antd';
import { ThemeToggle } from './components/ThemeToggle';
import { InputPanel } from './components/InputPanel';
import { MindmapPanel } from './components/MindmapPanel';
import { useAttribute } from './hooks/useAttribute';
import type { MindmapD3Ref } from './components/MindmapD3';
import type { CategoryMode } from './types';

const { Header, Sider, Content } = Layout;
const { Title } = Typography;

interface VisualSettings {
  nodeSpacing: number;
  fontSize: number;
}

function App() {
  const [isDark, setIsDark] = useState(true);
  const { loading, progress, error, currentResult, history, analyze, loadFromHistory } = useAttribute();
  const [visualSettings, setVisualSettings] = useState<VisualSettings>({
    nodeSpacing: 32,
    fontSize: 14,
  });
  const mindmapRef = useRef<MindmapD3Ref>(null);

  const handleAnalyze = async (
    query: string,
    model?: string,
    temperature?: number,
    chainCount?: number,
    categoryMode?: CategoryMode,
    customCategories?: string[],
    suggestedCategoryCount?: number
  ) => {
    await analyze(query, model, temperature, chainCount, categoryMode, customCategories, suggestedCategoryCount);
  };

  const handleExpandAll = useCallback(() => {
    mindmapRef.current?.expandAll();
  }, []);

  const handleCollapseAll = useCallback(() => {
    mindmapRef.current?.collapseAll();
  }, []);

  return (
    <ConfigProvider
      theme={{
        algorithm: isDark ? theme.darkAlgorithm : theme.defaultAlgorithm,
      }}
    >
      <Layout style={{ minHeight: '100vh' }}>
        <Header
          style={{
            display: 'flex',
            alignItems: 'center',
            justifyContent: 'space-between',
            padding: '0 24px',
          }}
        >
          <Title level={4} style={{ margin: 0, color: isDark ? '#fff' : '#000' }}>
            Attribute Agent
          </Title>
          <ThemeToggle isDark={isDark} onToggle={setIsDark} />
        </Header>
        <Layout>
          <Content
            style={{
              padding: 16,
              height: 'calc(100vh - 64px)',
              overflow: 'hidden',
            }}
          >
            <MindmapPanel
              ref={mindmapRef}
              data={currentResult}
              loading={loading}
              error={error}
              isDark={isDark}
              visualSettings={visualSettings}
            />
          </Content>
          <Sider
            width={350}
            theme={isDark ? 'dark' : 'light'}
            style={{
              height: 'calc(100vh - 64px)',
              overflow: 'auto',
            }}
          >
            <InputPanel
              loading={loading}
              progress={progress}
              history={history}
              currentResult={currentResult}
              onAnalyze={handleAnalyze}
              onLoadHistory={loadFromHistory}
              onExpandAll={handleExpandAll}
              onCollapseAll={handleCollapseAll}
              visualSettings={visualSettings}
              onVisualSettingsChange={setVisualSettings}
            />
          </Sider>
        </Layout>
      </Layout>
    </ConfigProvider>
  );
}

export default App;