/** biome-ignore-all lint/a11y/useSemanticElements: hand crafted interactions */ /** biome-ignore-all lint/a11y/useFocusableInteractive: hand crafted interactions */ /** biome-ignore-all lint/suspicious/noExplicitAny: too ambiguous */ /** biome-ignore-all lint/a11y/noStaticElementInteractions: hand crafted interactions */ /** biome-ignore-all lint/a11y/useKeyWithClickEvents: hand crafted interactions */ /* eslint-disable @typescript-eslint/no-explicit-any */ import { liteClient as algoliasearch } from "algoliasearch/lite"; import type { BaseHit, Hit } from "instantsearch.js"; import { ArrowDown, ArrowUp, CornerDownLeft, SearchIcon } from "lucide-react"; import type React from "react"; import { memo, useCallback, useEffect, useMemo, useRef, useState } from "react"; import { createPortal } from "react-dom"; import { Configure, Highlight, InstantSearch, useHits, useInstantSearch, useSearchBox, } from "react-instantsearch"; import { Button } from "@/components/ui/button"; import { cn } from "@/lib/utils"; import { useKeyboardNavigation } from "@/registry/experiences/search/hooks/use-keyboard-navigation"; export interface SearchConfig { /** Algolia Application ID (required) */ applicationId: string; /** Algolia API Key (required) */ apiKey: string; /** Algolia Index Name (required) */ indexName: string; /** Placeholder text for search input (optional, defaults to "What are you looking for?") */ placeholder?: string; /** Number of hits per page (optional, defaults to 8) */ hitsPerPage?: number; /** Custom search button text (optional) */ buttonText?: string; /** Custom search button props (optional) */ buttonProps?: React.ComponentProps; /** Map which hit attributes to render (supports dotted paths) */ attributes: HitsAttributesMapping; /** Additional Algolia search parameters (optional) - e.g., analytics, filters, distinct, etc. */ searchParameters?: Record; /** Enable Algolia Insights (optional, defaults to true) */ insights?: boolean; /** Open hit URLs in a new tab (optional, defaults to true) */ openResultsInNewTab?: boolean; /** Transform items before rendering (optional) - useful for proxying images or modifying hit data */ transformItems?: (items: Hit[]) => Hit[]; } // ========================================================================= // Attribute Mapping // ========================================================================= type HitsAttributesMapping = { primaryText: string; secondaryText?: string; tertiaryText?: string; url?: string; image?: string; }; function toAttributePath(attribute?: string): string | string[] | undefined { if (!attribute) return undefined; return attribute.includes(".") ? attribute.split(".") : attribute; } function getByPath(obj: unknown, path?: string): T | undefined { if (!obj || !path) return undefined; const parts = path.split("."); let current: unknown = obj; for (const part of parts) { if (current == null || typeof current !== "object") return undefined; current = (current as Record)[part]; } return current as T | undefined; } // ============================================================================ // Internal Components // ============================================================================ interface SearchButtonProps extends React.ComponentProps {} export const SearchButton: React.FC = ({ className, ...buttonProps }) => { const [modifierLabel, setModifierLabel] = useState("⌘"); const [isModifierPressed, setIsModifierPressed] = useState(false); const [isKPressed, setIsKPressed] = useState(false); useEffect(() => { if (typeof navigator === "undefined") return; const isMac = /(Mac|iPhone|iPod|iPad)/i.test(navigator.platform); setModifierLabel(isMac ? "⌘" : "Ctrl"); }, []); useEffect(() => { const handleKeyDown = (event: KeyboardEvent) => { if (event.metaKey || event.ctrlKey) { setIsModifierPressed(true); } if (event.key.toLowerCase() === "k") { setIsKPressed(true); } }; const handleKeyUp = (event: KeyboardEvent) => { if (!event.metaKey && !event.ctrlKey) { setIsModifierPressed(false); } if (event.key.toLowerCase() === "k") { setIsKPressed(false); } }; const resetKeys = () => { setIsModifierPressed(false); setIsKPressed(false); }; document.addEventListener("keydown", handleKeyDown); document.addEventListener("keyup", handleKeyUp); window.addEventListener("blur", resetKeys); return () => { document.removeEventListener("keydown", handleKeyDown); document.removeEventListener("keyup", handleKeyUp); window.removeEventListener("blur", resetKeys); }; }, []); const baseClassName = "md:min-w-[200px] justify-between hover:shadow-md transition-transform duration-400 translate-y-0 py-3 h-auto cursor-pointer hover:bg-transparent hover:translate-y-[-2px] border shadow-none"; return ( ); }; // Logo Component const AlgoliaLogo = ({ size = 150 }: { size?: number | string }) => ( ); // Modal Component interface ModalProps { isOpen: boolean; onClose: () => void; children: React.ReactNode; } const Modal: React.FC = ({ isOpen, onClose, children }) => { useEffect(() => { const handleEscape = (event: KeyboardEvent) => { if (event.key === "Escape") { onClose(); } }; if (isOpen) { document.addEventListener("keydown", handleEscape); document.body.style.overflow = "hidden"; } return () => { document.removeEventListener("keydown", handleEscape); document.body.style.overflow = "unset"; }; }, [isOpen, onClose]); if (!isOpen) return null; return createPortal(

e.stopPropagation()} > {children}

, document.body, ); }; // HitsList Component interface HitsListProps { hits: Hit[]; query: string; selectedIndex: number; attributes: HitsAttributesMapping; onHoverIndex?: (index: number) => void; hoverEnabled?: boolean; sendEvent?: ( eventType: "click", hit: Hit, eventName: string, ) => void; openResultsInNewTab?: boolean; } const HitsList = memo(function HitsList({ hits, selectedIndex, attributes, onHoverIndex, hoverEnabled, sendEvent, openResultsInNewTab = true, }: HitsListProps) { const [failedImages, setFailedImages] = useState>({}); const mapping = useMemo( () => ({ primaryText: attributes.primaryText, secondaryText: attributes.secondaryText, tertiaryText: attributes.tertiaryText, url: attributes.url, image: attributes.image, }), [attributes], ); if (!attributes || !mapping.primaryText) { throw new Error("At least a primaryText is required to display results"); } return ( <> {hits.map((hit: any, idx: number) => { const isSel = selectedIndex === idx; const imageUrl = getByPath(hit, mapping.image); const url = getByPath(hit, mapping.url); const hasImage = Boolean(imageUrl); const isImageFailed = failedImages[hit.objectID] || !hasImage; const primaryVal = getByPath(hit, mapping.primaryText); return ( ); })} ); }); // SearchInput Component export interface SearchInputProps { placeholder?: string; className?: string; inputRef: React.RefObject; onClose: () => void; onArrowDown?: () => void; onEnter?: () => void; onArrowUp?: () => void; } const SearchInput = memo(function SearchInput(props: SearchInputProps) { const { status } = useInstantSearch(); const { query, refine } = useSearchBox(); const isSearchStalled = status === "stalled"; function setQuery(newQuery: string) { refine(newQuery); } const placeholder = props.placeholder; return ( { event.preventDefault(); event.stopPropagation(); }} onReset={(event) => { event.preventDefault(); event.stopPropagation(); setQuery(""); if (props.inputRef.current) { props.inputRef.current.focus(); } }} >

{ setQuery(event.currentTarget.value); }} onKeyDown={(e) => { if (e.key === "ArrowDown") { e.preventDefault(); props.onArrowDown?.(); return; } if (e.key === "ArrowUp") { e.preventDefault(); props.onArrowUp?.(); return; } if (e.key === "Enter") { e.preventDefault(); props.onEnter?.(); } }} // biome-ignore lint/a11y/noAutofocus: expected autoFocus />

); }); // ============================================================================ // Main Search Components // ============================================================================ interface SearchBoxProps { query?: string; className?: string; placeholder?: string; inputRef: React.RefObject; refine: (query: string) => void; onClose?: () => void; onArrowDown?: () => void; onArrowUp?: () => void; onEnter?: () => void; } const SearchBox = memo(function SearchBox(props: SearchBoxProps) { return ( {})} onEnter={props.onEnter} onArrowDown={props.onArrowDown} onArrowUp={props.onArrowUp} /> ); }); interface NoResultsProps { query: string; onClear: () => void; } const NoResults = memo(function NoResults({ query, onClear }: NoResultsProps) { return (

No results for "{query}"

Try a different query or ask AI to help.

); }); interface ResultsPanelProps { inputRef: React.RefObject; query: string; selectedIndex: number; refine: (query: string) => void; config: SearchConfig; onHoverIndex?: (index: number) => void; scrollOnSelectionChange?: boolean; sendEvent?: ( eventType: "click", hit: Hit, eventName: string, ) => void; } const ResultsPanel = memo(function ResultsPanel({ query, selectedIndex, config, onHoverIndex, scrollOnSelectionChange = true, sendEvent, }: ResultsPanelProps) { const { items } = useHits( config.transformItems ? { transformItems: config.transformItems } : {}, ); const containerRef = useRef(null); const [hoverEnabled, setHoverEnabled] = useState(false); // biome-ignore lint/correctness/useExhaustiveDependencies: expected useEffect(() => { if (!scrollOnSelectionChange) return; const container = containerRef.current; if (!container) return; const selectedEl = container.querySelector( '[aria-selected="true"]', ) as HTMLElement | null; if (!selectedEl) return; const padding = 8; const cRect = container.getBoundingClientRect(); const iRect = selectedEl.getBoundingClientRect(); if (iRect.top < cRect.top + padding) { container.scrollTop -= cRect.top + padding - iRect.top; } else if (iRect.bottom > cRect.bottom - padding) { container.scrollTop += iRect.bottom - (cRect.bottom - padding); } }, [selectedIndex, items.length, scrollOnSelectionChange]); // Enable hover selection only after the user moves the pointer inside the list useEffect(() => { const container = containerRef.current; if (!container) return; setHoverEnabled(false); const enable = () => setHoverEnabled(true); container.addEventListener("pointermove", enable, { once: true } as any); return () => { container.removeEventListener("pointermove", enable as any); }; }, []); return ( <> ); }); interface SearchModalProps { onClose?: () => void; config: SearchConfig; } export function SearchModal({ onClose, config }: SearchModalProps) { const { query, refine } = useSearchBox(); const inputRef = useRef(null); const results = useInstantSearch(); const { items, sendEvent } = useHits( config.transformItems ? { transformItems: config.transformItems } : {}, ); const noResults = results.results?.nbHits === 0; const { selectedIndex, moveDown, moveUp, activateSelection, hoverIndex, selectionOrigin, } = useKeyboardNavigation(items, query, config.openResultsInNewTab ?? true); const handleActivateSelection = useCallback((): boolean => { // Send click event for keyboard navigation before activating if (selectedIndex >= 0 && selectedIndex < items.length) { const hit = items[selectedIndex]; if (hit) { sendEvent?.("click", hit, "Hit Clicked"); } } if (activateSelection()) { return true; } return false; }, [activateSelection, selectedIndex, items, sendEvent]); const showResultsPanel = !noResults && !!query; return ( <>

{showResultsPanel && ( )} {noResults && query && ( { refine(""); if (inputRef.current) { inputRef.current.focus(); } }} /> )}

Misc - Autocomplete Blocks

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