Files
vf_react/src/views/Company/components/CompanyHeader/index.tsx
zdl 51721ce9bf perf(Company): 优化渲染性能和 API 请求
- StockQuoteCard: 添加 memo 包装减少重渲染
- Company/index: componentProps 使用 useMemo 缓存
- useCompanyEvents: 页面浏览事件只触发一次,避免重复追踪
- useCompanyData: 自选股状态改用单股票查询接口,减少数据传输
- CompanyHeader: inputCode 状态下移到 SearchActions,减少父组件重渲染
- CompanyHeader: 移除重复环境光效果,由全局 AmbientGlow 统一处理

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-12-19 10:14:07 +08:00

409 lines
12 KiB
TypeScript

/**
* Company 页面顶部搜索栏组件 - FUI 科幻风格
*
* 设计特点:
* - Glassmorphism 毛玻璃背景
* - 发光效果和微动画
* - Ash Thorp 风格的数据展示
* - James Turrell 柔和光影
*/
import React, { memo, useMemo, useCallback, useState } from 'react';
import {
Box,
Flex,
HStack,
VStack,
Text,
Button,
Icon,
Skeleton,
} from '@chakra-ui/react';
import { AutoComplete, Spin } from 'antd';
import { Search, Star, TrendingUp, TrendingDown } from 'lucide-react';
import { useStockSearch } from '@hooks/useStockSearch';
import { THEME, getSearchBoxStyles } from '../../config';
import { FUI_COLORS, FUI_GLOW, FUI_ANIMATION, FUI_GLASS } from '../../theme/fui';
import type { CompanyHeaderProps, StockSearchResult } from '../../types';
/**
* 股票信息展示组件 - FUI 风格
*/
const StockInfoDisplay = memo<{
stockCode: string;
stockName?: string;
price?: number | null;
change?: number | null;
loading: boolean;
}>(({ stockCode, stockName, price, change, loading }) => {
if (loading) {
return (
<VStack align="start" spacing={2}>
<Skeleton height="36px" width="220px" startColor={FUI_COLORS.bg.surface} endColor={FUI_COLORS.bg.elevated} />
<Skeleton height="28px" width="160px" startColor={FUI_COLORS.bg.surface} endColor={FUI_COLORS.bg.elevated} />
</VStack>
);
}
const isPositive = change !== null && change !== undefined && change >= 0;
const TrendIcon = isPositive ? TrendingUp : TrendingDown;
return (
<VStack align="start" spacing={1}>
{/* 股票代码 & 名称 */}
<HStack spacing={3} align="baseline">
<Text
fontSize="2xl"
fontWeight="bold"
color={FUI_COLORS.gold[400]}
letterSpacing="wider"
textShadow={FUI_GLOW.text.gold}
>
{stockCode}
</Text>
{stockName && (
<Text
fontSize="xl"
fontWeight="medium"
color={FUI_COLORS.text.primary}
letterSpacing="wide"
>
{stockName}
</Text>
)}
</HStack>
{/* 价格 & 涨跌幅 */}
{price !== null && price !== undefined && (
<HStack spacing={4} mt={1}>
{/* 价格 */}
<HStack spacing={1}>
<Text
fontSize="xs"
color={FUI_COLORS.text.muted}
textTransform="uppercase"
letterSpacing="wider"
>
Price
</Text>
<Text
fontSize="xl"
fontWeight="bold"
color={FUI_COLORS.text.primary}
fontFamily="mono"
>
¥{price.toFixed(2)}
</Text>
</HStack>
{/* 涨跌幅 Badge */}
{change !== null && change !== undefined && (
<Box
display="inline-flex"
alignItems="center"
gap={1}
px={3}
py={1}
borderRadius="full"
bg={isPositive ? 'rgba(239, 68, 68, 0.15)' : 'rgba(34, 197, 94, 0.15)'}
border="1px solid"
borderColor={isPositive ? 'rgba(239, 68, 68, 0.3)' : 'rgba(34, 197, 94, 0.3)'}
boxShadow={isPositive
? '0 0 12px rgba(239, 68, 68, 0.2)'
: '0 0 12px rgba(34, 197, 94, 0.2)'
}
>
<Icon
as={TrendIcon}
boxSize={3.5}
color={isPositive ? FUI_COLORS.status.positive : FUI_COLORS.status.negative}
/>
<Text
fontSize="sm"
fontWeight="bold"
fontFamily="mono"
color={isPositive ? FUI_COLORS.status.positive : FUI_COLORS.status.negative}
>
{isPositive ? '+' : ''}{change.toFixed(2)}%
</Text>
</Box>
)}
</HStack>
)}
</VStack>
);
});
StockInfoDisplay.displayName = 'StockInfoDisplay';
/**
* 搜索操作区组件(状态自管理,减少父组件重渲染)
*/
const SearchActions = memo<{
stockCode: string;
onStockChange: (value: string) => void;
isInWatchlist: boolean;
watchlistLoading: boolean;
onWatchlistToggle: () => void;
}>(({
stockCode,
onStockChange,
isInWatchlist,
watchlistLoading,
onWatchlistToggle,
}) => {
// 输入状态自管理(避免父组件重渲染)
const [inputCode, setInputCode] = useState(stockCode);
// 同步外部 stockCode 变化
React.useEffect(() => {
setInputCode(stockCode);
}, [stockCode]);
// 股票搜索 Hook
const searchHook = useStockSearch({
limit: 10,
debounceMs: 300,
onSearch: () => {}, // 空回调,追踪在父组件处理
}) as {
searchResults: StockSearchResult[];
isSearching: boolean;
handleSearch: (query: string) => void;
clearSearch: () => void;
};
const { searchResults, isSearching, handleSearch: doSearch, clearSearch } = searchHook;
// 转换为 AutoComplete options
const stockOptions = useMemo(() => {
return searchResults.map((stock: StockSearchResult) => ({
value: stock.stock_code,
label: (
<Flex justify="space-between" align="center" py={1}>
<HStack spacing={2}>
<Text fontWeight="bold" color={THEME.gold}>{stock.stock_code}</Text>
<Text color={THEME.textPrimary}>{stock.stock_name}</Text>
</HStack>
{stock.pinyin_abbr && (
<Text fontSize="xs" color={THEME.textMuted}>
{stock.pinyin_abbr.toUpperCase()}
</Text>
)}
</Flex>
),
}));
}, [searchResults]);
// 处理搜索按钮点击
const handleSearch = useCallback(() => {
if (inputCode && inputCode !== stockCode) {
onStockChange(inputCode);
}
}, [inputCode, stockCode, onStockChange]);
// 选中股票
const handleSelect = useCallback((value: string) => {
clearSearch();
setInputCode(value);
if (value !== stockCode) {
onStockChange(value);
}
}, [clearSearch, stockCode, onStockChange]);
// 键盘事件
const handleKeyDown = useCallback((e: React.KeyboardEvent) => {
if (e.key === 'Enter') {
handleSearch();
}
}, [handleSearch]);
return (
<HStack spacing={3}>
{/* 搜索框 - FUI 风格 */}
<Box
sx={{
...getSearchBoxStyles(THEME),
'.ant-select-selector': {
backgroundColor: `${FUI_COLORS.bg.primary} !important`,
borderColor: `${FUI_COLORS.line.default} !important`,
borderRadius: '10px !important',
height: '42px !important',
backdropFilter: FUI_GLASS.blur.sm,
transition: `all ${FUI_ANIMATION.duration.fast} ${FUI_ANIMATION.easing.default}`,
'&:hover': {
borderColor: `${FUI_COLORS.line.emphasis} !important`,
boxShadow: FUI_GLOW.gold.sm,
},
'&:focus-within': {
borderColor: `${FUI_COLORS.gold[400]} !important`,
boxShadow: FUI_GLOW.gold.md,
},
},
'.ant-select-selection-search-input': {
color: `${FUI_COLORS.text.primary} !important`,
height: '40px !important',
fontFamily: 'inherit',
},
'.ant-select-selection-placeholder': {
color: `${FUI_COLORS.text.muted} !important`,
},
}}
>
<AutoComplete
popupClassName="fui-autocomplete-dropdown"
value={inputCode}
options={stockOptions}
onSearch={doSearch}
onSelect={handleSelect}
onChange={setInputCode}
placeholder="输入代码、名称或拼音"
style={{ width: 240 }}
dropdownStyle={{
backgroundColor: FUI_COLORS.bg.elevated,
borderRadius: '10px',
border: `1px solid ${FUI_COLORS.line.emphasis}`,
boxShadow: '0 4px 20px rgba(0, 0, 0, 0.5)',
}}
notFoundContent={isSearching ? <Spin size="small" /> : null}
onKeyDown={handleKeyDown}
/>
</Box>
{/* 搜索按钮 - 发光效果 */}
<Button
bg={`linear-gradient(135deg, ${FUI_COLORS.gold[500]} 0%, ${FUI_COLORS.gold[400]} 100%)`}
color={FUI_COLORS.bg.deep}
_hover={{
bg: `linear-gradient(135deg, ${FUI_COLORS.gold[400]} 0%, ${FUI_COLORS.gold[300]} 100%)`,
boxShadow: FUI_GLOW.gold.md,
transform: 'translateY(-1px)',
}}
_active={{
bg: FUI_COLORS.gold[600],
transform: 'translateY(0)',
}}
size="md"
h="42px"
px={5}
onClick={handleSearch}
leftIcon={<Icon as={Search} boxSize={4} />}
fontWeight="bold"
borderRadius="10px"
transition={`all ${FUI_ANIMATION.duration.fast} ${FUI_ANIMATION.easing.default}`}
>
</Button>
{/* 自选按钮 - FUI 风格 */}
<Button
variant="outline"
bg={isInWatchlist ? 'rgba(212, 175, 55, 0.2)' : 'transparent'}
color={FUI_COLORS.gold[400]}
borderColor={isInWatchlist ? FUI_COLORS.gold[400] : FUI_COLORS.line.emphasis}
borderWidth="1px"
_hover={{
bg: 'rgba(212, 175, 55, 0.15)',
borderColor: FUI_COLORS.gold[400],
boxShadow: FUI_GLOW.gold.sm,
transform: 'translateY(-1px)',
}}
_active={{
bg: 'rgba(212, 175, 55, 0.25)',
transform: 'translateY(0)',
}}
size="md"
h="42px"
px={5}
onClick={onWatchlistToggle}
isLoading={watchlistLoading}
leftIcon={
<Icon
as={Star}
boxSize={4}
fill={isInWatchlist ? 'currentColor' : 'none'}
filter={isInWatchlist ? 'drop-shadow(0 0 4px rgba(212, 175, 55, 0.6))' : 'none'}
/>
}
fontWeight="bold"
borderRadius="10px"
transition={`all ${FUI_ANIMATION.duration.fast} ${FUI_ANIMATION.easing.default}`}
sx={isInWatchlist ? { animation: 'glowPulse 3s ease-in-out infinite' } : undefined}
>
{isInWatchlist ? '已自选' : '自选'}
</Button>
</HStack>
);
});
SearchActions.displayName = 'SearchActions';
/**
* Company 页面顶部组件
*/
const CompanyHeader: React.FC<CompanyHeaderProps> = memo(({
stockCode,
stockInfo,
stockInfoLoading,
isInWatchlist,
watchlistLoading,
onStockChange,
onWatchlistToggle,
}) => {
return (
<Box
position="relative"
bg={`linear-gradient(180deg, ${FUI_COLORS.bg.elevated} 0%, ${FUI_COLORS.bg.primary} 100%)`}
borderBottom="1px solid"
borderColor={FUI_COLORS.line.default}
px={6}
py={5}
backdropFilter={FUI_GLASS.blur.md}
overflow="hidden"
>
{/* 顶部发光线(环境光效果由全局 AmbientGlow 提供) */}
<Box
position="absolute"
top={0}
left="10%"
right="10%"
h="1px"
bg={`linear-gradient(90deg, transparent 0%, ${FUI_COLORS.gold[400]} 50%, transparent 100%)`}
opacity={0.4}
/>
<Flex
position="relative"
zIndex={1}
maxW="container.xl"
mx="auto"
justify="space-between"
align="center"
wrap="wrap"
gap={4}
>
{/* 左侧:股票信息 */}
<StockInfoDisplay
stockCode={stockCode}
stockName={stockInfo?.stock_name}
price={stockInfo?.close_price}
change={stockInfo?.change_pct}
loading={stockInfoLoading}
/>
{/* 右侧:搜索和操作 */}
<SearchActions
stockCode={stockCode}
onStockChange={onStockChange}
isInWatchlist={isInWatchlist}
watchlistLoading={watchlistLoading}
onWatchlistToggle={onWatchlistToggle}
/>
</Flex>
</Box>
);
});
CompanyHeader.displayName = 'CompanyHeader';
export default CompanyHeader;