feat: US-010 - Chat widget — clickable portfolio item cards in responses
This commit is contained in:
+159
-28
@@ -1,4 +1,4 @@
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import { useState, useRef, useEffect, useCallback, type KeyboardEvent } from 'react'
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import { useState, useRef, useEffect, useCallback, useMemo, type KeyboardEvent } from 'react'
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import { motion, AnimatePresence } from 'framer-motion'
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import { MessageCircle, X, Send, Loader2 } from 'lucide-react'
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import {
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@@ -8,6 +8,9 @@ import {
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stripItemsSuffix,
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type ChatMessage,
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} from '@/lib/gemini'
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import { buildPaletteData } from '@/lib/search'
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import type { PaletteItem, PaletteAction } from '@/lib/search'
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import { iconByType, iconColorStyles } from '@/lib/palette-icons'
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const prefersReducedMotion = window.matchMedia('(prefers-reduced-motion: reduce)').matches
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@@ -42,7 +45,11 @@ const panelVariants = {
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: { opacity: 0, scale: 0.95, transition: { duration: 0.15, ease: 'easeIn' } },
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}
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export function ChatWidget() {
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interface ChatWidgetProps {
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onAction?: (action: PaletteAction) => void
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}
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export function ChatWidget({ onAction }: ChatWidgetProps) {
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const [isOpen, setIsOpen] = useState(false)
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const [messages, setMessages] = useState<ChatMessage[]>([])
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const [inputValue, setInputValue] = useState('')
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@@ -52,6 +59,14 @@ export function ChatWidget() {
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const geminiAvailable = isGeminiAvailable()
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// Build palette map for looking up items by ID
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const paletteMap = useMemo(() => {
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const items = buildPaletteData()
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const map = new Map<string, PaletteItem>()
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for (const item of items) map.set(item.id, item)
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return map
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}, [])
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// Auto-scroll to latest message
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useEffect(() => {
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messagesEndRef.current?.scrollIntoView({ behavior: 'smooth' })
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@@ -138,6 +153,31 @@ export function ChatWidget() {
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return content.replace(/\n?<!--ITEMS:[^>]*-->/, '').trim()
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}
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// Extract item IDs from the <!--ITEMS:...--> HTML comment in message content
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const getMessageItemIds = (content: string): string[] => {
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const match = content.match(/<!--ITEMS:([^>]*)-->/)
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if (!match) return []
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return match[1].split(',').map((id) => id.trim()).filter(Boolean)
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}
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// Resolve item IDs to PaletteItems
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const getMessageItems = (content: string): PaletteItem[] => {
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return getMessageItemIds(content)
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.map((id) => paletteMap.get(id))
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.filter((item): item is PaletteItem => item !== undefined)
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}
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// Handle clicking an item card — route through onAction
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const handleItemClick = useCallback((item: PaletteItem) => {
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if (onAction) {
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onAction(item.action)
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} else {
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if (item.action.type === 'link') {
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window.open(item.action.url, '_blank', 'noopener,noreferrer')
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}
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}
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}, [onAction])
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return (
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<>
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{/* Chat panel */}
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@@ -270,37 +310,128 @@ export function ChatWidget() {
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</div>
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)}
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{messages.map((msg, i) => (
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<div
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key={i}
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style={{
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display: 'flex',
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justifyContent: msg.role === 'user' ? 'flex-end' : 'flex-start',
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}}
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>
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{messages.map((msg, i) => {
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const referencedItems = msg.role === 'assistant' ? getMessageItems(msg.content) : []
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return (
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<div
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key={i}
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style={{
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maxWidth: '85%',
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padding: '10px 14px',
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borderRadius: msg.role === 'user'
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? '12px 12px 4px 12px'
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: '12px 12px 12px 4px',
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fontSize: '13px',
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lineHeight: 1.5,
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background: msg.role === 'user'
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? 'var(--accent-light)'
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: 'var(--bg-dashboard)',
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color: 'var(--text-primary)',
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border: msg.role === 'user'
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? '1px solid var(--accent-border)'
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: '1px solid var(--border-light)',
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whiteSpace: 'pre-wrap',
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display: 'flex',
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justifyContent: msg.role === 'user' ? 'flex-end' : 'flex-start',
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}}
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>
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{getDisplayText(msg.content)}
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<div
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style={{
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maxWidth: '85%',
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borderRadius: msg.role === 'user'
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? '12px 12px 4px 12px'
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: '12px 12px 12px 4px',
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fontSize: '13px',
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lineHeight: 1.5,
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background: msg.role === 'user'
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? 'var(--accent-light)'
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: 'var(--bg-dashboard)',
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color: 'var(--text-primary)',
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border: msg.role === 'user'
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? '1px solid var(--accent-border)'
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: '1px solid var(--border-light)',
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overflow: 'hidden',
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}}
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>
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<div style={{ padding: '10px 14px', whiteSpace: 'pre-wrap' }}>
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{getDisplayText(msg.content)}
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</div>
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{referencedItems.length > 0 && (
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<div
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style={{
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borderTop: '1px solid var(--border-light)',
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padding: '6px 8px',
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display: 'flex',
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flexDirection: 'column',
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gap: '2px',
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}}
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>
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{referencedItems.map((item) => {
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const IconComponent = iconByType[item.iconType]
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const colorStyle = iconColorStyles[item.iconVariant]
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return (
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<button
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key={item.id}
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onClick={() => handleItemClick(item)}
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style={{
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display: 'flex',
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alignItems: 'center',
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gap: '8px',
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padding: '6px 8px',
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borderRadius: '6px',
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border: 'none',
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background: 'transparent',
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cursor: 'pointer',
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width: '100%',
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textAlign: 'left',
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transition: 'background-color 100ms ease-out',
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fontSize: '12px',
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fontFamily: 'inherit',
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}}
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onMouseEnter={(e) => {
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e.currentTarget.style.backgroundColor = 'var(--accent-light)'
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}}
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onMouseLeave={(e) => {
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e.currentTarget.style.backgroundColor = 'transparent'
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}}
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>
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<div
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style={{
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width: '22px',
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height: '22px',
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borderRadius: '5px',
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display: 'flex',
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alignItems: 'center',
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justifyContent: 'center',
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flexShrink: 0,
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background: colorStyle.background,
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color: colorStyle.color,
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}}
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>
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{IconComponent && <IconComponent size={12} />}
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</div>
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<div style={{ flex: 1, minWidth: 0 }}>
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<div
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style={{
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fontWeight: 500,
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color: 'var(--text-primary)',
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whiteSpace: 'nowrap',
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overflow: 'hidden',
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textOverflow: 'ellipsis',
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}}
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>
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{item.title}
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</div>
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<div
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style={{
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fontSize: '11px',
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color: 'var(--text-tertiary)',
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whiteSpace: 'nowrap',
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overflow: 'hidden',
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textOverflow: 'ellipsis',
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marginTop: '-1px',
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}}
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>
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{item.subtitle}
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</div>
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</div>
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</button>
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)
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})}
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</div>
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)}
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</div>
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</div>
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</div>
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))}
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)
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})}
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{/* Typing indicator */}
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{isStreaming && messages.length > 0 && messages[messages.length - 1].content === '' && (
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@@ -1,20 +1,12 @@
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import { useState, useEffect, useRef, useMemo, useCallback } from 'react'
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import {
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Search,
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User,
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Activity,
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Monitor,
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Award,
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GraduationCap,
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Zap,
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type LucideIcon,
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} from 'lucide-react'
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import { Search } from 'lucide-react'
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import {
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buildPaletteData,
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buildSearchIndex,
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groupBySection,
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} from '@/lib/search'
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import type { PaletteItem, PaletteAction, IconColorVariant } from '@/lib/search'
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import type { PaletteItem, PaletteAction } from '@/lib/search'
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import { iconByType, iconColorStyles } from '@/lib/palette-icons'
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import { isModelReady, embedQuery } from '@/lib/embedding-model'
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import { semanticSearch, loadEmbeddings } from '@/lib/semantic-search'
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@@ -26,24 +18,6 @@ interface CommandPaletteProps {
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onAction?: (action: PaletteAction) => void
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}
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// Icon mapping by type
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const iconByType: Record<string, LucideIcon> = {
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role: User,
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skill: Activity,
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project: Monitor,
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achievement: Award,
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edu: GraduationCap,
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action: Zap,
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}
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// Color variant → CSS variable mapping for icon containers
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const iconColorStyles: Record<IconColorVariant, { background: string; color: string }> = {
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teal: { background: 'var(--accent-light)', color: 'var(--accent)' },
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green: { background: 'var(--success-light)', color: 'var(--success)' },
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amber: { background: 'var(--amber-light)', color: 'var(--amber)' },
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purple: { background: 'rgba(124,58,237,0.08)', color: '#7C3AED' },
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}
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export function CommandPalette({ isOpen, onClose, onAction }: CommandPaletteProps) {
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const [query, setQuery] = useState('')
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const [selectedIndex, setSelectedIndex] = useState(-1)
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@@ -421,7 +421,7 @@ export function DashboardLayout() {
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<DetailPanel />
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{/* Floating chat widget */}
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<ChatWidget />
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<ChatWidget onAction={handlePaletteAction} />
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</div>
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)
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}
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