File size: 5,208 Bytes
d145f59 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 | import React, { useEffect, useRef } from 'react';
import { Typography } from '@douyinfe/semi-ui';
import MarkdownRenderer from '../common/markdown/MarkdownRenderer';
import { ChevronRight, ChevronUp, Brain, Loader2 } from 'lucide-react';
import { useTranslation } from 'react-i18next';
const ThinkingContent = ({
message,
finalExtractedThinkingContent,
thinkingSource,
styleState,
onToggleReasoningExpansion
}) => {
const { t } = useTranslation();
const scrollRef = useRef(null);
const lastContentRef = useRef('');
const isThinkingStatus = message.status === 'loading' || message.status === 'incomplete';
const headerText = (isThinkingStatus && !message.isThinkingComplete) ? t('思考中...') : t('思考过程');
useEffect(() => {
if (scrollRef.current && finalExtractedThinkingContent && message.isReasoningExpanded) {
scrollRef.current.scrollTop = scrollRef.current.scrollHeight;
}
}, [finalExtractedThinkingContent, message.isReasoningExpanded]);
useEffect(() => {
if (!isThinkingStatus) {
lastContentRef.current = '';
}
}, [isThinkingStatus]);
if (!finalExtractedThinkingContent) return null;
let prevLength = 0;
if (isThinkingStatus && lastContentRef.current) {
if (finalExtractedThinkingContent.startsWith(lastContentRef.current)) {
prevLength = lastContentRef.current.length;
}
}
if (isThinkingStatus) {
lastContentRef.current = finalExtractedThinkingContent;
}
return (
<div className="rounded-xl sm:rounded-2xl mb-2 sm:mb-4 overflow-hidden shadow-sm backdrop-blur-sm">
<div
className="flex items-center justify-between p-3 cursor-pointer hover:bg-gradient-to-r hover:from-white/20 hover:to-purple-50/30 transition-all"
style={{
background: 'linear-gradient(135deg, #4c1d95 0%, #6d28d9 50%, #7c3aed 100%)',
position: 'relative'
}}
onClick={() => onToggleReasoningExpansion(message.id)}
>
<div className="absolute inset-0 overflow-hidden">
<div className="absolute -top-10 -right-10 w-40 h-40 bg-white opacity-5 rounded-full"></div>
<div className="absolute -bottom-8 -left-8 w-24 h-24 bg-white opacity-10 rounded-full"></div>
</div>
<div className="flex items-center gap-2 sm:gap-4 relative">
<div className="w-6 h-6 sm:w-8 sm:h-8 rounded-full bg-white/20 flex items-center justify-center shadow-lg">
<Brain style={{ color: 'white' }} size={styleState.isMobile ? 12 : 16} />
</div>
<div className="flex flex-col">
<Typography.Text strong style={{ color: 'white' }} className="text-sm sm:text-base">
{headerText}
</Typography.Text>
{thinkingSource && (
<Typography.Text style={{ color: 'white' }} className="text-xs mt-0.5 opacity-80 hidden sm:block">
来源: {thinkingSource}
</Typography.Text>
)}
</div>
</div>
<div className="flex items-center gap-2 sm:gap-3 relative">
{isThinkingStatus && !message.isThinkingComplete && (
<div className="flex items-center gap-1 sm:gap-2">
<Loader2 style={{ color: 'white' }} className="animate-spin" size={styleState.isMobile ? 14 : 18} />
<Typography.Text style={{ color: 'white' }} className="text-xs sm:text-sm font-medium opacity-90">
思考中
</Typography.Text>
</div>
)}
{(!isThinkingStatus || message.isThinkingComplete) && (
<div className="w-5 h-5 sm:w-6 sm:h-6 rounded-full bg-white/20 flex items-center justify-center">
{message.isReasoningExpanded ?
<ChevronUp size={styleState.isMobile ? 12 : 16} style={{ color: 'white' }} /> :
<ChevronRight size={styleState.isMobile ? 12 : 16} style={{ color: 'white' }} />
}
</div>
)}
</div>
</div>
<div
className={`transition-all duration-500 ease-out ${message.isReasoningExpanded ? 'max-h-96 opacity-100' : 'max-h-0 opacity-0'
} overflow-hidden bg-gradient-to-br from-purple-50 via-indigo-50 to-violet-50`}
>
{message.isReasoningExpanded && (
<div className="p-3 sm:p-5 pt-2 sm:pt-4">
<div
ref={scrollRef}
className="bg-white/70 backdrop-blur-sm rounded-lg sm:rounded-xl p-2 shadow-inner overflow-x-auto overflow-y-auto thinking-content-scroll"
style={{
maxHeight: '200px',
scrollbarWidth: 'thin',
scrollbarColor: 'rgba(0, 0, 0, 0.3) transparent'
}}
>
<div className="prose prose-xs sm:prose-sm prose-purple max-w-none text-xs sm:text-sm">
<MarkdownRenderer
content={finalExtractedThinkingContent}
className=""
animated={isThinkingStatus}
previousContentLength={prevLength}
/>
</div>
</div>
</div>
)}
</div>
</div>
);
};
export default ThinkingContent; |