- 移除消息气泡底部多余外边距,调整整体布局美观 - 为模型思考内容容器增加底部外边距,改善内容分隔 - 统一模型思考区域的外边距,提升视觉一致性 - 根据内容情况动态添加外边距,增强排版灵活性
803 lines
33 KiB
TypeScript
803 lines
33 KiB
TypeScript
import { useState, useEffect } from 'react'
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import { User, Bot, Wrench, CheckCircle, AlertCircle, Terminal, File, Image, FileText, Music, Video, Download, ChevronDown, ChevronRight, Copy, Check, Loader2, XCircle, Clock, Loader, X, Brain, Maximize2 } from 'lucide-react'
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import ReactMarkdown from 'react-markdown'
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import remarkGfm from 'remark-gfm'
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import type { ChatMessage, Attachment, TaskToolResult } from '../../types/protocol'
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import { ToolDetailModal } from './ToolDetailModal'
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// 状态图标组件
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function StatusIcon({ status, size = 14 }: { status: 'calling' | 'result' | 'pending' | 'success' | 'failed' | 'timeout', size?: number }) {
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const iconClass = `transition-all duration-300`
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switch (status) {
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case 'calling':
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return (
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<Loader2
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className={`${iconClass} animate-spin`}
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style={{ width: size, height: size }}
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strokeWidth={2.5}
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/>
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)
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case 'result':
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case 'success':
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return (
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<CheckCircle
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className={`${iconClass} animate-scale-in`}
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style={{ width: size, height: size }}
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strokeWidth={2.5}
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/>
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)
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case 'failed':
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return (
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<XCircle
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className={`${iconClass} animate-scale-in`}
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style={{ width: size, height: size }}
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strokeWidth={2.5}
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/>
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)
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case 'timeout':
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return (
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<Clock
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className={`${iconClass} animate-scale-in`}
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style={{ width: size, height: size }}
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strokeWidth={2.5}
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/>
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)
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case 'pending':
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return (
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<Loader
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className={`${iconClass} animate-spin`}
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style={{ width: size, height: size }}
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strokeWidth={2.5}
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/>
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)
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default:
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return null
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}
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}
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interface MessageBubbleProps {
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message: ChatMessage
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onNavigateToSubAgent?: (taskId: string, description: string) => void
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showThinking?: boolean
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}
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function getAttachmentIcon(mediaType: string) {
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switch (mediaType) {
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case 'image': return <Image className="h-4 w-4" />
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case 'audio': return <Music className="h-4 w-4" />
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case 'video': return <Video className="h-4 w-4" />
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case 'file': return <FileText className="h-4 w-4" />
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default: return <File className="h-4 w-4" />
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}
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}
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function getFileName(path: string): string {
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const parts = path.replace(/\\/g, '/').split('/')
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return parts[parts.length - 1] || path
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}
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function formatTime(timestamp: number) {
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return new Date(timestamp * 1000).toLocaleTimeString('zh-CN', {
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hour: '2-digit',
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minute: '2-digit',
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})
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}
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function formatDuration(ms: number): string {
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if (ms < 1000) {
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return `${ms}ms`
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}
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if (ms < 60000) {
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return `${(ms / 1000).toFixed(1)}s`
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}
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const minutes = Math.floor(ms / 60000)
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const seconds = Math.floor((ms % 60000) / 1000)
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return `${minutes}m ${seconds}s`
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}
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function AttachmentCard({ attachment }: { attachment: Attachment }) {
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const fileName = attachment.file_name || getFileName(attachment.path)
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const handleDownload = (e: React.MouseEvent) => {
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if (!attachment.content_base64) return
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e.preventDefault()
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const mimeType = attachment.mime_type || 'application/octet-stream'
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const byteChars = atob(attachment.content_base64)
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const byteNums = new Array(byteChars.length)
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for (let i = 0; i < byteChars.length; i++) {
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byteNums[i] = byteChars.charCodeAt(i)
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}
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const byteArr = new Uint8Array(byteNums)
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const blob = new Blob([byteArr], { type: mimeType })
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const url = URL.createObjectURL(blob)
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const a = document.createElement('a')
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a.href = url
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a.download = fileName
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document.body.appendChild(a)
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a.click()
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document.body.removeChild(a)
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URL.revokeObjectURL(url)
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}
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const canDownload = !!attachment.content_base64
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return (
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<div
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onClick={canDownload ? handleDownload : undefined}
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className={`flex items-center gap-2 rounded-lg bg-[var(--overlay-hover)] border border-[var(--border-color)] px-3 py-2 text-xs transition-colors group ${
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canDownload ? 'hover:bg-[var(--overlay-subtle)] hover:border-[var(--accent-cyan)]/30 cursor-pointer' : ''
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}`}
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title={canDownload ? `下载 ${fileName}` : attachment.path}
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>
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<span className={`text-[var(--text-secondary)] transition-colors ${canDownload ? 'group-hover:text-[var(--accent-cyan)]' : ''}`}>
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{getAttachmentIcon(attachment.media_type)}
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</span>
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<span className={`text-[var(--text-secondary)] truncate max-w-[200px] transition-colors ${canDownload ? 'group-hover:text-[var(--text-primary)]' : ''}`} title={attachment.path}>
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{fileName}
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</span>
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<span className="text-[var(--text-muted)] ml-auto shrink-0">{attachment.media_type}</span>
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{canDownload && (
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<Download className="h-3 w-3 text-[var(--text-muted)] group-hover:text-[var(--accent-cyan)] transition-colors" />
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)}
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</div>
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)
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}
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function ImageLightbox({ src, mimeType, fileName, onClose }: { src: string; mimeType: string; fileName?: string; onClose: () => void }) {
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useEffect(() => {
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const handleKeyDown = (e: KeyboardEvent) => {
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if (e.key === 'Escape') onClose()
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}
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document.addEventListener('keydown', handleKeyDown)
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return () => document.removeEventListener('keydown', handleKeyDown)
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}, [onClose])
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const handleDownload = (e: React.MouseEvent) => {
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e.stopPropagation()
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const byteChars = atob(src)
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const byteNums = new Array(byteChars.length)
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for (let i = 0; i < byteChars.length; i++) {
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byteNums[i] = byteChars.charCodeAt(i)
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}
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const byteArr = new Uint8Array(byteNums)
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const blob = new Blob([byteArr], { type: mimeType })
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const url = URL.createObjectURL(blob)
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const a = document.createElement('a')
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a.href = url
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a.download = fileName || `image.${mimeType.split('/')[1] || 'png'}`
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document.body.appendChild(a)
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a.click()
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document.body.removeChild(a)
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URL.revokeObjectURL(url)
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}
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return (
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<div
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className="fixed inset-0 z-50 flex items-center justify-center bg-black/85 backdrop-blur-sm animate-fade-in"
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onClick={onClose}
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>
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{/* 顶部工具栏 */}
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<div className="absolute top-4 right-4 flex items-center gap-2 z-10">
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<button
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onClick={handleDownload}
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className="p-2 rounded-full bg-white/10 hover:bg-white/20 text-white/80 hover:text-white transition-colors"
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aria-label="下载图片"
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title="下载图片"
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>
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<Download className="h-5 w-5" />
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</button>
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<button
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onClick={onClose}
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className="p-2 rounded-full bg-white/10 hover:bg-white/20 text-white/80 hover:text-white transition-colors"
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aria-label="关闭"
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title="关闭"
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>
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<X className="h-5 w-5" />
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</button>
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</div>
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<img
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src={`data:${mimeType};base64,${src}`}
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className="max-w-[90vw] max-h-[90vh] object-contain rounded-lg shadow-2xl"
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onClick={(e) => e.stopPropagation()}
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alt="图片预览"
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/>
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</div>
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)
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}
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function CopyButton({ text, className = '' }: { text: string; className?: string }) {
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const [copied, setCopied] = useState(false)
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const handleCopy = (e: React.MouseEvent) => {
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e.stopPropagation()
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navigator.clipboard.writeText(text).then(() => {
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setCopied(true)
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setTimeout(() => setCopied(false), 1500)
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}).catch(() => {
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// fallback silently
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})
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}
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if (!text) return null
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return (
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<button
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onClick={handleCopy}
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className={`opacity-0 group-hover:opacity-100 transition-opacity p-0.5 rounded hover:bg-[var(--overlay-subtle)] flex-shrink-0 ${className}`}
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title="复制"
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>
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{copied ? (
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<Check className="h-3 w-3 text-emerald-400" />
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) : (
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<Copy className="h-3 w-3 text-[var(--text-muted)]" />
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)}
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</button>
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)
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}
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function ThinkingSection({ content }: { content: string }) {
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const [expanded, setExpanded] = useState(false)
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return (
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<div className="rounded-lg border border-[var(--border-color)] bg-[var(--overlay-hover)] overflow-hidden">
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<button
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onClick={(e) => { e.stopPropagation(); setExpanded(!expanded) }}
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className="flex items-center gap-2 w-full px-3 py-2 text-xs text-[var(--text-muted)] hover:text-[var(--text-secondary)] hover:bg-[var(--overlay-subtle)] transition-colors cursor-pointer select-none"
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>
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<Brain className="h-3.5 w-3.5 text-[var(--accent-purple)] flex-shrink-0" />
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<span className="font-medium text-[var(--accent-purple)]">Thinking</span>
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{expanded ? (
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<ChevronDown className="h-3 w-3 ml-auto flex-shrink-0" />
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) : (
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<ChevronRight className="h-3 w-3 ml-auto flex-shrink-0" />
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)}
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{!expanded && (
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<span className="text-[var(--text-muted)] truncate flex-1 text-left">
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{content.slice(0, 60)}{content.length > 60 ? '…' : ''}
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</span>
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)}
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</button>
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{expanded && (
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<div className="px-3 py-2 border-t border-[var(--border-color)] animate-thinking-reveal">
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<div className="text-xs text-[var(--text-secondary)] whitespace-pre-wrap leading-relaxed max-h-64 overflow-y-auto scrollbar-thin">
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{content}
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</div>
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</div>
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)}
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</div>
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)
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}
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function parseTaskResult(content: string): TaskToolResult | null {
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if (!content) return null
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try {
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const parsed = JSON.parse(content)
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if (
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parsed &&
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typeof parsed.status === 'string' &&
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typeof parsed.output === 'string' &&
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typeof parsed.summary === 'string' &&
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typeof parsed.task_id === 'string'
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) {
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return parsed as TaskToolResult
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}
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return null
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} catch {
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return null
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}
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}
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export function MessageBubble({ message, onNavigateToSubAgent, showThinking = true }: MessageBubbleProps) {
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const isUser = message.role === 'user'
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const isTool = message.role === 'tool'
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const isMergedTool = message.type === 'merged_tool'
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const [toolExpanded, setToolExpanded] = useState(false)
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const [showDetailModal, setShowDetailModal] = useState(false)
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const [lightboxImage, setLightboxImage] = useState<{ base64: string; mimeType: string; fileName?: string } | null>(null)
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const lightboxElement = lightboxImage ? (
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<ImageLightbox
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src={lightboxImage.base64}
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mimeType={lightboxImage.mimeType}
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fileName={lightboxImage.fileName}
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onClose={() => setLightboxImage(null)}
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/>
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) : null
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if (isMergedTool) {
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const status = message.status || 'calling'
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const hasResult = !!(message.resultContent)
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const hasArgs = message.arguments !== undefined && message.arguments !== null
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const statusConfig = {
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calling: {
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dot: 'bg-amber-400 animate-pulse',
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fullBorder: 'border-amber-500/30',
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iconColor: 'text-amber-400',
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avatarBg: 'bg-amber-500/20',
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avatarIcon: 'text-amber-400',
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},
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result: {
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dot: 'bg-emerald-400',
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fullBorder: 'border-emerald-500/30',
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iconColor: 'text-emerald-400',
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avatarBg: 'bg-emerald-500/20',
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avatarIcon: 'text-emerald-400',
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},
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pending: {
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dot: 'bg-orange-400 animate-pulse',
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fullBorder: 'border-orange-500/30',
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iconColor: 'text-orange-400',
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avatarBg: 'bg-orange-500/20',
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avatarIcon: 'text-orange-400',
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},
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}[status]
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const formatJSON = (text: string): string => {
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try {
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return JSON.stringify(JSON.parse(text), null, 2)
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} catch {
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return text
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}
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}
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function stripToolResultPrefix(text: string): string {
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const lines = text.split('\n')
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if (lines[0]?.startsWith('工具结果')) {
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let start = 1
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while (start < lines.length && lines[start].trim() === '') {
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start++
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}
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return lines.slice(start).join('\n')
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}
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return text
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}
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const argsPreview = hasArgs
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? JSON.stringify(message.arguments).slice(0, 500)
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: ''
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const displayContent = hasResult ? stripToolResultPrefix(message.resultContent!) : ''
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const isTaskTool = message.toolName === 'task'
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const taskResult = isTaskTool && hasResult ? parseTaskResult(displayContent) : null
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const isSubAgent = !!message.subagentTaskId
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const subagentType = (message.arguments as Record<string, unknown> | null)?.subagent_type as string || 'general'
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const taskDescription = (message.arguments as Record<string, unknown> | null)?.description as string || ''
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const taskPrompt = (message.arguments as Record<string, unknown> | null)?.prompt as string || ''
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// task tool 专用的状态配色
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const taskStatusConfig = {
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success: { dot: 'bg-emerald-400', borderColor: 'border-emerald-500/40', iconColor: 'text-emerald-400' },
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failed: { dot: 'bg-red-400', borderColor: 'border-red-500/40', iconColor: 'text-red-400' },
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timeout: { dot: 'bg-amber-400', borderColor: 'border-amber-500/40', iconColor: 'text-amber-400' },
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} as const
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return (
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<div className="flex gap-3 animate-slide-in">
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<div className={`flex h-7 w-7 shrink-0 items-center justify-center rounded-full mt-0.5 ${
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isTaskTool ? 'bg-violet-500/20' : statusConfig.avatarBg
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}`}>
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{isTaskTool ? (
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<Bot className="h-3.5 w-3.5 text-violet-400" />
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) : (
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<Terminal className={`h-3.5 w-3.5 ${statusConfig.avatarIcon}`} />
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)}
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</div>
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<div className="max-w-[80%] min-w-0">
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<div className="flex items-center gap-2 mb-1">
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<span className="text-xs font-medium text-[var(--text-secondary)]">{message.toolName || 'Tool'}</span>
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{isTaskTool && (
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<span className="text-xs px-1.5 py-0.5 rounded bg-violet-500/10 text-violet-400">
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子智能体·{subagentType}
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</span>
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)}
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{!isTaskTool && isSubAgent && (
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<span className="text-xs px-1.5 py-0.5 rounded bg-violet-500/10 text-violet-400">
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子智能体
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</span>
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)}
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<span className="text-xs text-[var(--text-muted)]">{formatTime(message.timestamp)}</span>
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</div>
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<div
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onClick={() => setToolExpanded(!toolExpanded)}
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className={`cursor-pointer rounded-xl border bg-[var(--bg-tertiary)]/60 w-full transition-all duration-500 hover:bg-[var(--bg-tertiary)]/80 group ${
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taskResult ? taskStatusConfig[taskResult.status].borderColor : statusConfig.fullBorder
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}`}
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>
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{/* Header row */}
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<div className="flex items-center gap-2 px-3 py-2">
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<span className={`inline-block h-2 w-2 rounded-full flex-shrink-0 transition-colors duration-500 ${
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taskResult ? taskStatusConfig[taskResult.status].dot : statusConfig.dot
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}`} />
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<span className="text-sm font-medium text-[var(--text-secondary)] truncate">
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{isTaskTool ? (taskDescription || '子智能体任务') : (message.toolName || 'Tool')}
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</span>
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<span className={`flex-shrink-0 transition-all duration-300 ${
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taskResult ? taskStatusConfig[taskResult.status].iconColor : statusConfig.iconColor
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}`}>
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{taskResult ? (
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<StatusIcon status={taskResult.status} />
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) : (
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<StatusIcon status={status} />
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)}
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</span>
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{status === 'result' && message.durationMs != null && (
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<span className="text-xs text-[var(--text-muted)] flex-shrink-0 tabular-nums ml-1">
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⏱️ {formatDuration(message.durationMs)}
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</span>
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)}
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{hasResult && <CopyButton text={taskResult ? taskResult.output : displayContent} />}
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<button
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onClick={(e) => { e.stopPropagation(); setShowDetailModal(true) }}
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className="opacity-0 group-hover:opacity-100 transition-opacity p-0.5 rounded hover:bg-[var(--overlay-subtle)] flex-shrink-0"
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title="放大查看"
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>
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<Maximize2 className="h-3 w-3 text-[var(--text-muted)]" />
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</button>
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<span className="ml-auto flex-shrink-0">
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{toolExpanded ? (
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<ChevronDown className="h-3.5 w-3.5 text-[var(--text-muted)]" />
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) : (
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<ChevronRight className="h-3.5 w-3.5 text-[var(--text-muted)]" />
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)}
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</span>
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</div>
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{/* 模型思考内容(工具调用时展示) */}
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{showThinking && message.reasoningContent && !toolExpanded && (
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<div className="px-3 pb-1 mb-2">
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<ThinkingSection content={message.reasoningContent} />
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</div>
|
||
)}
|
||
{/* Collapsed preview */}
|
||
{!toolExpanded && (
|
||
<>
|
||
{hasArgs && argsPreview && !taskResult && (
|
||
<div className="px-3 pb-1 text-xs text-[var(--text-muted)] font-mono line-clamp-3"
|
||
style={{
|
||
display: '-webkit-box',
|
||
WebkitLineClamp: 3,
|
||
WebkitBoxOrient: 'vertical',
|
||
overflow: 'hidden',
|
||
}}>
|
||
{argsPreview}
|
||
</div>
|
||
)}
|
||
{taskResult && taskResult.summary && (
|
||
<div className="px-3 pb-1 text-xs text-[var(--text-secondary)] line-clamp-2">
|
||
{taskResult.summary}
|
||
</div>
|
||
)}
|
||
{taskResult && (
|
||
<div className="px-3 pb-1">
|
||
<button
|
||
onClick={(e) => {
|
||
e.stopPropagation()
|
||
onNavigateToSubAgent?.(taskResult.task_id, taskDescription || '子智能体任务')
|
||
}}
|
||
className="text-xs text-[var(--accent-cyan)] hover:text-[var(--accent-cyan)]/80 hover:underline transition-colors flex items-center gap-1"
|
||
>
|
||
<span>查看完整会话</span>
|
||
<span>→</span>
|
||
</button>
|
||
</div>
|
||
)}
|
||
{isTaskTool && message.subagentTaskId && !taskResult && (
|
||
<div className="px-3 pb-1">
|
||
<button
|
||
onClick={(e) => {
|
||
e.stopPropagation()
|
||
onNavigateToSubAgent?.(message.subagentTaskId!, taskDescription || '子智能体任务')
|
||
}}
|
||
className="text-xs text-[var(--accent-cyan)] hover:text-[var(--accent-cyan)]/80 hover:underline transition-colors flex items-center gap-1"
|
||
>
|
||
<span>查看实时进度</span>
|
||
<span>→</span>
|
||
</button>
|
||
</div>
|
||
)}
|
||
{isTaskTool && !taskResult && !message.subagentTaskId && (
|
||
<div className="px-3 pb-2 text-xs text-[var(--text-muted)]">
|
||
子智能体正在执行...
|
||
</div>
|
||
)}
|
||
</>
|
||
)}
|
||
|
||
{/* Expanded */}
|
||
{toolExpanded && (
|
||
<div className="border-t border-[var(--border-color)] px-3 py-2 space-y-2">
|
||
{/* 模型思考内容(展开时也展示) */}
|
||
{showThinking && message.reasoningContent && (
|
||
<div className="mb-2">
|
||
<ThinkingSection content={message.reasoningContent} />
|
||
</div>
|
||
)}
|
||
{taskResult ? (
|
||
<>
|
||
{taskPrompt && (
|
||
<div>
|
||
<div className="text-xs font-medium text-[var(--text-muted)] mb-1">任务指令</div>
|
||
<pre className="text-xs text-[var(--text-secondary)] font-mono whitespace-pre-wrap bg-[var(--overlay-dim)] rounded-lg p-2 overflow-x-auto max-h-32 overflow-y-auto">
|
||
{taskPrompt}
|
||
</pre>
|
||
</div>
|
||
)}
|
||
{taskResult.summary && (
|
||
<div className={`rounded-lg px-3 py-2 ${
|
||
taskResult.status === 'success' ? 'bg-emerald-500/10 border border-emerald-500/30' :
|
||
taskResult.status === 'failed' ? 'bg-red-500/10 border border-red-500/30' :
|
||
'bg-amber-500/10 border border-amber-500/30'
|
||
}`}>
|
||
<div className="text-xs font-medium text-[var(--text-muted)] mb-0.5">摘要</div>
|
||
<div className="text-sm text-[var(--text-secondary)]">{taskResult.summary}</div>
|
||
</div>
|
||
)}
|
||
<div>
|
||
<div className="text-xs font-medium text-[var(--text-muted)] mb-1">输出</div>
|
||
<div className="markdown-content text-sm leading-relaxed bg-[var(--overlay-dim)] rounded-lg p-3 max-h-96 overflow-y-auto">
|
||
<ReactMarkdown remarkPlugins={[remarkGfm]}>
|
||
{taskResult.output}
|
||
</ReactMarkdown>
|
||
</div>
|
||
</div>
|
||
<div className="text-xs text-[var(--text-muted)] font-mono select-all">
|
||
task_id: {taskResult.task_id}
|
||
</div>
|
||
<button
|
||
onClick={(e) => {
|
||
e.stopPropagation()
|
||
onNavigateToSubAgent?.(taskResult.task_id, taskDescription || '子智能体任务')
|
||
}}
|
||
className="text-xs text-[var(--accent-cyan)] hover:text-[var(--accent-cyan)]/80 hover:underline transition-colors flex items-center gap-1"
|
||
>
|
||
<span>查看完整会话</span>
|
||
<span>→</span>
|
||
</button>
|
||
</>
|
||
) : (
|
||
<>
|
||
{hasArgs && (
|
||
<div>
|
||
<div className="text-xs font-medium text-[var(--text-muted)] mb-1">参数</div>
|
||
<pre className="text-xs text-[var(--text-secondary)] font-mono whitespace-pre-wrap bg-[var(--overlay-dim)] rounded-lg p-2 overflow-x-auto">
|
||
{JSON.stringify(message.arguments, null, 2)}
|
||
</pre>
|
||
</div>
|
||
)}
|
||
{hasResult && (
|
||
<div>
|
||
<div className="text-xs font-medium text-[var(--text-muted)] mb-1">结果</div>
|
||
<pre className="text-xs text-[var(--text-secondary)] font-mono whitespace-pre-wrap bg-[var(--overlay-dim)] rounded-lg p-2 overflow-x-auto max-h-48 overflow-y-auto">
|
||
{formatJSON(displayContent)}
|
||
</pre>
|
||
</div>
|
||
)}
|
||
{isTaskTool && message.subagentTaskId && (
|
||
<button
|
||
onClick={(e) => {
|
||
e.stopPropagation()
|
||
onNavigateToSubAgent?.(message.subagentTaskId!, taskDescription || '子智能体任务')
|
||
}}
|
||
className="text-xs text-[var(--accent-cyan)] hover:text-[var(--accent-cyan)]/80 hover:underline transition-colors flex items-center gap-1"
|
||
>
|
||
<span>查看实时进度</span>
|
||
<span>→</span>
|
||
</button>
|
||
)}
|
||
</>
|
||
)}
|
||
</div>
|
||
)}
|
||
</div>
|
||
</div>
|
||
{lightboxElement}
|
||
{showDetailModal && (
|
||
<ToolDetailModal
|
||
toolName={message.toolName || 'Tool'}
|
||
status={status}
|
||
statusLabel={status === 'calling' ? '执行中' : status === 'result' ? '已完成' : status === 'pending' ? '待确认' : status}
|
||
arguments={message.arguments}
|
||
resultContent={message.resultContent || ''}
|
||
callContent={message.callContent || ''}
|
||
durationMs={message.durationMs}
|
||
onClose={() => setShowDetailModal(false)}
|
||
/>
|
||
)}
|
||
</div>
|
||
)
|
||
}
|
||
|
||
// 隐藏思考且无实质内容时,不渲染空的助手消息气泡
|
||
if (!isUser && !isTool && !isMergedTool && !showThinking && !message.content.trim() && message.reasoningContent) {
|
||
return null
|
||
}
|
||
|
||
const getIcon = () => {
|
||
if (isUser) return <User className="h-4 w-4" />
|
||
if (isTool) {
|
||
if (message.type === 'tool_call') return <Terminal className="h-4 w-4" />
|
||
if (message.type === 'tool_result') return <CheckCircle className="h-4 w-4" />
|
||
if (message.type === 'tool_pending') return <AlertCircle className="h-4 w-4" />
|
||
return <Wrench className="h-4 w-4" />
|
||
}
|
||
return <Bot className="h-4 w-4" />
|
||
}
|
||
|
||
const getContainerStyles = () => {
|
||
if (isUser) {
|
||
return 'bg-gradient-to-br from-[var(--accent-cyan)]/20 to-[var(--accent-blue)]/20 border-[var(--accent-cyan)]/30 text-[var(--text-primary)]'
|
||
}
|
||
if (isTool) {
|
||
if (message.type === 'tool_call') return 'bg-amber-500/10 border-amber-500/30 text-amber-100'
|
||
if (message.type === 'tool_result') return 'bg-emerald-500/10 border-emerald-500/30 text-emerald-100'
|
||
if (message.type === 'tool_pending') return 'bg-orange-500/10 border-orange-500/30 text-orange-100'
|
||
return 'bg-[var(--bg-hover)] border-[var(--border-color)] text-[var(--text-secondary)]'
|
||
}
|
||
return 'bg-[var(--bg-tertiary)] border-[var(--border-color)] text-[var(--text-primary)]'
|
||
}
|
||
|
||
const getAvatarStyles = () => {
|
||
if (isUser) return 'bg-gradient-to-br from-[var(--accent-cyan)] to-[var(--accent-blue)]'
|
||
if (isTool) {
|
||
if (message.type === 'tool_call') return 'bg-amber-500'
|
||
if (message.type === 'tool_result') return 'bg-emerald-500'
|
||
if (message.type === 'tool_pending') return 'bg-orange-500'
|
||
return 'bg-zinc-700'
|
||
}
|
||
return 'bg-gradient-to-br from-[var(--accent-purple)] to-[#ec4899]'
|
||
}
|
||
|
||
return (
|
||
<div className={`flex gap-4 ${isUser ? 'flex-row-reverse' : 'flex-row'} animate-slide-in group`}>
|
||
<div
|
||
className={`flex h-8 w-8 shrink-0 items-center justify-center rounded-full ${getAvatarStyles()} shadow-lg`}
|
||
>
|
||
{getIcon()}
|
||
</div>
|
||
<div className={`max-w-[80%] ${isUser ? 'text-right' : 'text-left'}`}>
|
||
<div className="flex items-center gap-2 mb-1">
|
||
<span className={`text-xs font-medium ${isUser ? 'text-[var(--accent-cyan)]' : 'text-[var(--text-secondary)]'}`}>
|
||
{isUser ? 'You' : isTool ? message.toolName || 'Tool' : 'Assistant'}
|
||
</span>
|
||
<span className="text-xs text-[var(--text-muted)]">{formatTime(message.timestamp)}</span>
|
||
<CopyButton text={message.content} />
|
||
</div>
|
||
<div
|
||
className={`inline-block rounded-2xl border px-5 py-3 text-left shadow-lg ${getContainerStyles()}`}
|
||
>
|
||
{isTool && message.toolName && (
|
||
<div className="mb-2 text-xs font-semibold opacity-70 flex items-center gap-1">
|
||
<Terminal className="h-3 w-3" />
|
||
{message.toolName}
|
||
</div>
|
||
)}
|
||
{isUser ? (
|
||
// 用户消息保持纯文本
|
||
<div className="whitespace-pre-wrap text-sm leading-relaxed">{message.content}</div>
|
||
) : (
|
||
// 模型思考内容(仅助手消息,非工具消息)
|
||
<>
|
||
{showThinking && !isTool && message.reasoningContent && (
|
||
<div className={message.content.trim() ? 'mb-3' : ''}>
|
||
<ThinkingSection content={message.reasoningContent} />
|
||
</div>
|
||
)}
|
||
{/* AI 和工具消息使用 Markdown 渲染 */}
|
||
{message.content.trim() && (
|
||
<div className="markdown-content text-sm leading-relaxed">
|
||
<ReactMarkdown
|
||
remarkPlugins={[remarkGfm]}
|
||
components={{
|
||
// 自定义代码块渲染
|
||
code({ className, children, ...props }) {
|
||
const isInline = !className
|
||
if (isInline) {
|
||
return (
|
||
<code
|
||
className="bg-[var(--overlay-code)] px-1.5 py-0.5 rounded text-[var(--accent-cyan)] font-mono text-xs"
|
||
{...props}
|
||
>
|
||
{children}
|
||
</code>
|
||
)
|
||
}
|
||
return (
|
||
<pre className="bg-[var(--overlay-dim-heavy)] rounded-lg p-3 overflow-x-auto my-2">
|
||
<code className={`${className} font-mono text-xs`} {...props}>
|
||
{children}
|
||
</code>
|
||
</pre>
|
||
)
|
||
},
|
||
// 标题样式
|
||
h1: ({ children }) => (
|
||
<h1 className="text-xl font-bold text-[var(--text-primary)] mb-2 mt-4">{children}</h1>
|
||
),
|
||
h2: ({ children }) => (
|
||
<h2 className="text-lg font-bold text-[var(--text-primary)] mb-2 mt-3">{children}</h2>
|
||
),
|
||
h3: ({ children }) => (
|
||
<h3 className="text-base font-bold text-[var(--text-primary)] mb-1 mt-2">{children}</h3>
|
||
),
|
||
// 段落
|
||
p: ({ children }) => <p className="mb-2 last:mb-0">{children}</p>,
|
||
// 列表
|
||
ul: ({ children }) => <ul className="list-disc list-outside mb-2 space-y-1 pl-5">{children}</ul>,
|
||
ol: ({ children }) => <ol className="list-decimal list-outside mb-2 space-y-1 pl-5">{children}</ol>,
|
||
li: ({ children }) => <li className="[&>p]:m-0">{children}</li>,
|
||
// 链接
|
||
a: ({ href, children }) => (
|
||
<a
|
||
href={href}
|
||
target="_blank"
|
||
rel="noopener noreferrer"
|
||
className="text-[var(--accent-cyan)] hover:underline"
|
||
>
|
||
{children}
|
||
</a>
|
||
),
|
||
// 表格
|
||
table: ({ children }) => (
|
||
<table className="w-full border-collapse mb-2 text-xs">{children}</table>
|
||
),
|
||
thead: ({ children }) => <thead className="bg-[var(--overlay-subtle)]">{children}</thead>,
|
||
th: ({ children }) => (
|
||
<th className="border border-[var(--border-color)] px-2 py-1 text-left font-semibold">{children}</th>
|
||
),
|
||
td: ({ children }) => (
|
||
<td className="border border-[var(--border-color)] px-2 py-1">{children}</td>
|
||
),
|
||
// 引用块
|
||
blockquote: ({ children }) => (
|
||
<blockquote className="border-l-2 border-[var(--accent-cyan)]/50 pl-3 my-2 text-[var(--text-secondary)]">
|
||
{children}
|
||
</blockquote>
|
||
),
|
||
// 分隔线
|
||
hr: () => <hr className="border-[var(--border-color)] my-3" />,
|
||
// 加粗和斜体
|
||
strong: ({ children }) => <strong className="font-bold text-[var(--text-primary)]">{children}</strong>,
|
||
em: ({ children }) => <em className="italic text-[var(--text-secondary)]">{children}</em>,
|
||
}}
|
||
>
|
||
{message.content}
|
||
</ReactMarkdown>
|
||
</div>
|
||
)}
|
||
</>)}
|
||
{message.attachments && message.attachments.length > 0 && (
|
||
<div className="mt-2 space-y-2">
|
||
{message.attachments.some(att => att.media_type === 'image' && att.content_base64) && (
|
||
<div className="flex flex-wrap gap-2">
|
||
{message.attachments
|
||
.filter(att => att.media_type === 'image' && att.content_base64)
|
||
.map((att, idx) => (
|
||
<img
|
||
key={`img-${idx}`}
|
||
src={`data:${att.mime_type || 'image/png'};base64,${att.content_base64}`}
|
||
alt={att.file_name || att.path || '图片'}
|
||
className="max-w-64 max-h-48 rounded-xl object-cover cursor-pointer border border-[var(--border-color)] hover:border-[var(--accent-cyan)]/40 hover:scale-[1.02] transition-all duration-200 shadow-md"
|
||
onClick={() => setLightboxImage({ base64: att.content_base64!, mimeType: att.mime_type || 'image/png', fileName: att.file_name || att.path })}
|
||
/>
|
||
))}
|
||
</div>
|
||
)}
|
||
{message.attachments
|
||
.filter(att => att.media_type !== 'image' || !att.content_base64)
|
||
.map((att, idx) => (
|
||
<AttachmentCard key={`att-${idx}`} attachment={att} />
|
||
))}
|
||
</div>
|
||
)}
|
||
</div>
|
||
</div>
|
||
{lightboxElement}
|
||
</div>
|
||
)
|
||
}
|