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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 | 19x 19x 58x 58x 58x 58x 58x 58x 58x 58x 58x 58x 58x 58x 58x 58x 58x 58x 58x 18x 58x 58x 18x 18x 18x 18x 18x 18x 58x 19x 19x 18x 18x 18x 18x 58x 19x 19x 19x 19x 19x 19x 19x 19x 19x 58x 3x 3x 3x 1x 58x 58x 58x | import { useState, useEffect, useRef } from 'react'
import { useNavigate, useSearchParams } from 'react-router-dom'
import { toast } from 'sonner'
import { api, type SearchResult } from '../api/client'
export interface UseSearchReturn {
query: string
searchInput: string
setSearchInput: (value: string) => void
results: SearchResult[]
hasMore: boolean
sites: Record<string, number>
selectedSource: string | null
setSelectedSource: (source: string | null) => void
loading: boolean
loadingMore: boolean
importing: string | null
handleSearchSubmit: (e: React.FormEvent) => void
handleLoadMore: () => void
handleImport: (url: string) => Promise<void>
}
async function fetchSearchResults(
query: string,
selectedSource: string | null,
pageNum: number,
signal?: AbortSignal,
) {
const sources = selectedSource || undefined
return api.recipes.search(query, sources, pageNum, signal)
}
function isAbortError(error: unknown): boolean {
return error instanceof DOMException && error.name === 'AbortError'
}
async function importRecipe(url: string) {
const recipe = await api.recipes.scrape(url)
await api.history.record(recipe.id)
return recipe
}
function useSearchState(query: string) {
const [searchInput, setSearchInput] = useState(query)
const [results, setResults] = useState<SearchResult[]>([])
const [, setTotal] = useState(0)
const [page, setPage] = useState(1)
const [hasMore, setHasMore] = useState(false)
const [sites, setSites] = useState<Record<string, number>>({})
const [selectedSource, setSelectedSource] = useState<string | null>(null)
const [loading, setLoading] = useState(true)
const [loadingMore, setLoadingMore] = useState(false)
const [importing, setImporting] = useState<string | null>(null)
return { searchInput, setSearchInput, results, setResults, setTotal, page, setPage, hasMore, setHasMore, sites, setSites, selectedSource, setSelectedSource, loading, setLoading, loadingMore, setLoadingMore, importing, setImporting }
}
export function useSearch(): UseSearchReturn {
const navigate = useNavigate()
const [searchParams] = useSearchParams()
const query = searchParams.get('q') || ''
const state = useSearchState(query)
const { selectedSource, setSelectedSource, setResults, setSites, setTotal, setHasMore, setPage, setLoading, setLoadingMore, setImporting, setSearchInput } = state
useEffect(() => {
setSearchInput(query)
}, [query, setSearchInput])
const prevQueryRef = useRef(query)
const applySearchResponse = (response: { results: SearchResult[]; sites: Record<string, number>; total: number; has_more: boolean }, pageNum: number, reset: boolean) => {
if (reset) {
setResults(response.results)
setSites(response.sites)
} else E{
setResults((prev) => [...prev, ...response.results])
}
setTotal(response.total)
setHasMore(response.has_more)
setPage(pageNum)
}
const searchRecipes = async (pageNum: number, reset: boolean = false, signal?: AbortSignal) => {
try {
const response = await fetchSearchResults(query, selectedSource, pageNum, signal)
Eif (!signal?.aborted) applySearchResponse(response, pageNum, reset)
} catch (error) {
if (!signal?.aborted && !isAbortError(error)) {
console.error('Search failed:', error)
toast.error('Search failed. Please try again.')
}
} finally {
Eif (!signal?.aborted) {
setLoading(false)
setLoadingMore(false)
}
}
}
useEffect(() => {
Iif (!query) {
navigate('/home')
return
}
const abortController = new AbortController()
setResults([])
setPage(1)
setSites({})
setLoading(true)
Iif (prevQueryRef.current !== query) {
setSelectedSource(null)
prevQueryRef.current = query
}
searchRecipes(1, true, abortController.signal)
return () => { abortController.abort() }
// eslint-disable-next-line react-hooks/exhaustive-deps -- navigate and searchRecipes are stable, only re-run when query or filter changes
}, [query, selectedSource])
const handleSearchSubmit = (e: React.FormEvent) => {
e.preventDefault()
const trimmed = state.searchInput.trim()
if (trimmed && trimmed !== query) {
navigate(`/search?q=${encodeURIComponent(trimmed)}`)
}
}
const handleLoadMore = () => {
setLoadingMore(true)
searchRecipes(state.page + 1, false)
}
const handleImport = async (url: string) => {
setImporting(url)
try {
const recipe = await importRecipe(url)
toast.success(`Imported: ${recipe.title}`)
navigate(`/recipe/${recipe.id}`)
} catch (error) {
const message = error instanceof Error ? error.message : 'Failed to import recipe'
toast.error(message)
} finally { setImporting(null) }
}
return {
query,
searchInput: state.searchInput,
setSearchInput: state.setSearchInput,
results: state.results,
hasMore: state.hasMore,
sites: state.sites,
selectedSource: state.selectedSource,
setSelectedSource: state.setSelectedSource,
loading: state.loading,
loadingMore: state.loadingMore,
importing: state.importing,
handleSearchSubmit,
handleLoadMore,
handleImport,
}
}
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