feat(chat): enhance search functionality and message highlighting
- Added search match navigation to allow users to cycle through search results in chat sessions. - Implemented highlighting of search terms in chat messages for better visibility. - Updated sidebar to display match counts for sessions based on search results. - Enhanced session search logic in the database to include match counts for improved user experience. - Refactored chat message component to support dynamic highlighting of search terms.
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Evandro Fonseca Junior committed
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@@ -2,7 +2,7 @@ import { SessionSummary } from "@/hooks/use-chat-storage";
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import { Button } from "@/components/ui/button";
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import { Input } from "@/components/ui/input";
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import { Tooltip, TooltipContent, TooltipProvider, TooltipTrigger } from "@/components/ui/tooltip";
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import { Trash2, Plus, MessageSquare, Search, X, Loader2 } from "lucide-react";
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import { Trash2, Plus, MessageSquare, Search, X, Loader2, ChevronUp, ChevronDown } from "lucide-react";
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import { cn } from "@/lib/utils";
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import { useState, useEffect, useRef } from "react";
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@@ -14,6 +14,8 @@ interface SidebarListProps {
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onNewChat: () => void;
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onSearch?: (query: string) => void;
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isSearching?: boolean;
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searchQuery?: string;
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onNavigateMatch?: (sessionId: string, direction: 'prev' | 'next') => void;
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}
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function formatDate(dateString: string) {
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@@ -58,9 +60,11 @@ export function SidebarList({
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onDeleteSession,
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onNewChat,
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onSearch,
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isSearching = false
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isSearching = false,
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searchQuery = '',
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onNavigateMatch
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}: SidebarListProps) {
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const [searchQuery, setSearchQuery] = useState('');
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const [localSearchInput, setLocalSearchInput] = useState('');
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const searchTimeoutRef = useRef<NodeJS.Timeout | null>(null);
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const DEBOUNCE_MS = 300;
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@@ -71,7 +75,7 @@ export function SidebarList({
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}
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// Se query vazia, limpar busca imediatamente
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if (!searchQuery.trim()) {
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if (!localSearchInput.trim()) {
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if (onSearch) {
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onSearch('');
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}
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@@ -80,8 +84,8 @@ export function SidebarList({
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// Debounce: aguardar antes de buscar
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searchTimeoutRef.current = setTimeout(() => {
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if (onSearch && searchQuery.trim().length >= 2) {
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onSearch(searchQuery.trim());
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if (onSearch && localSearchInput.trim().length >= 2) {
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onSearch(localSearchInput.trim());
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}
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}, DEBOUNCE_MS);
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@@ -91,10 +95,10 @@ export function SidebarList({
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clearTimeout(searchTimeoutRef.current);
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}
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};
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}, [searchQuery, onSearch]);
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}, [localSearchInput, onSearch]);
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const handleClearSearch = () => {
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setSearchQuery('');
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setLocalSearchInput('');
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if (onSearch) {
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onSearch('');
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}
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@@ -111,14 +115,14 @@ export function SidebarList({
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<Input
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type="text"
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placeholder="Buscar conversas..."
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value={searchQuery}
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onChange={(e) => setSearchQuery(e.target.value)}
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value={localSearchInput}
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onChange={(e) => setLocalSearchInput(e.target.value)}
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className="pl-8 pr-8 h-9 text-sm"
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/>
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{isSearching && (
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<Loader2 className="absolute right-2.5 top-1/2 -translate-y-1/2 w-4 h-4 text-muted-foreground animate-spin" />
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)}
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{searchQuery && !isSearching && (
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{localSearchInput && !isSearching && (
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<button
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onClick={handleClearSearch}
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className="absolute right-2.5 top-1/2 -translate-y-1/2 text-muted-foreground hover:text-foreground transition-colors"
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@@ -190,16 +194,55 @@ export function SidebarList({
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</div>
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{/* Texto do card */}
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<div className="sidebar-chat-item-text">
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<div className="sidebar-chat-item-text flex-1 min-w-0">
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<h3 className="sidebar-chat-item-title text-sm font-medium text-card-foreground leading-tight mb-0.5">
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{session.title}
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</h3>
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<p className="sidebar-chat-item-date text-xs text-muted-foreground">
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{formatDate(session.updated_at)}
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</p>
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<div className="flex items-center gap-2">
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<p className="sidebar-chat-item-date text-xs text-muted-foreground">
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{formatDate(session.updated_at)}
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</p>
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{searchQuery && session.match_count !== undefined && session.match_count > 0 && (
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<span className="text-xs px-1.5 py-0.5 rounded bg-primary/10 text-primary font-medium">
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{session.match_count} {session.match_count === 1 ? 'ocorrência' : 'ocorrências'}
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</span>
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)}
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</div>
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</div>
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{/* Navegação de matches - aparece apenas quando selecionado e há busca ativa */}
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{isSelected && searchQuery && session.match_count !== undefined && session.match_count > 0 && onNavigateMatch && (
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<div className="flex flex-col gap-0.5 mr-1">
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<Button
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variant="ghost"
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size="icon"
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className="h-6 w-6 shrink-0"
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onClick={(e) => {
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e.stopPropagation();
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e.preventDefault();
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onNavigateMatch(session.id, 'prev');
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}}
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aria-label="Ocorrência anterior"
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>
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<ChevronUp className="w-3.5 h-3.5" />
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</Button>
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<Button
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variant="ghost"
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size="icon"
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className="h-6 w-6 shrink-0"
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onClick={(e) => {
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e.stopPropagation();
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e.preventDefault();
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onNavigateMatch(session.id, 'next');
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}}
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aria-label="Próxima ocorrência"
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>
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<ChevronDown className="w-3.5 h-3.5" />
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</Button>
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</div>
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)}
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{/* Botão de deletar - aparece no hover */}
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<Button
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variant="ghost"
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