1096 lines
37 KiB
TypeScript
1096 lines
37 KiB
TypeScript
"use client";
|
||
import { useState, useEffect, useCallback, useMemo, Suspense } from "react";
|
||
import { useSearchParams, useRouter } from "next/navigation";
|
||
import {
|
||
Search,
|
||
ArrowLeft,
|
||
Loader2,
|
||
Database,
|
||
Leaf,
|
||
SlidersHorizontal,
|
||
LayoutGrid,
|
||
List,
|
||
} from "lucide-react";
|
||
import { ThemeToggle } from "@/components/theme-toggle";
|
||
import { Button } from "@/components/ui/button";
|
||
import {
|
||
Sheet,
|
||
SheetContent,
|
||
SheetHeader,
|
||
SheetTitle,
|
||
} from "@/components/ui/sheet";
|
||
import { FilterSidebar } from "@/app/components/FilterSidebar";
|
||
import { ProductCard } from "@/app/components/ProductCard";
|
||
import { ProductCardSkeleton } from "@/app/components/ProductCardSkeleton";
|
||
import { DonateCard } from "@/app/components/DonateCard";
|
||
import { SearchBar } from "@/app/components/SearchBar";
|
||
import { Pagination } from "@/app/components/Pagination";
|
||
import { useProductFilters } from "@/hooks/useProductFilters";
|
||
import { useSearchCache } from "@/hooks/useSearchCache";
|
||
import { useStorageMonitor } from "@/hooks/useStorageMonitor";
|
||
import { useCacheOnlyMode } from "@/hooks/useCacheOnlyMode";
|
||
import { CacheOnlySwitch } from "@/app/components/CacheOnlySwitch";
|
||
import { detectUserCountry } from "@/lib/geolocation";
|
||
import { FilterRecord } from "@/lib/cacheManager";
|
||
import { ProductFilters } from "@/lib/types";
|
||
import Link from "next/link";
|
||
import { Product, sortProducts } from "@/lib/openFoodFactsApi";
|
||
|
||
function convertFiltersToRecord(filters: ProductFilters): FilterRecord {
|
||
const record: FilterRecord = {};
|
||
Object.entries(filters).forEach(([key, value]) => {
|
||
if (value !== undefined && value !== null) {
|
||
record[key] = value as FilterRecord[string];
|
||
}
|
||
});
|
||
return record;
|
||
}
|
||
|
||
/* ── Grade filter badge ──────────────────────────────────────────────────── */
|
||
const GRADE_COLORS: Record<string, { bg: string; ink: string }> = {
|
||
a: { bg: "#038141", ink: "#fff" },
|
||
b: { bg: "#85bb2f", ink: "#fff" },
|
||
c: { bg: "#fecb02", ink: "#3a2a00" },
|
||
d: { bg: "#ee8100", ink: "#fff" },
|
||
e: { bg: "#e63e11", ink: "#fff" },
|
||
};
|
||
|
||
function ResultadosContent() {
|
||
const searchParams = useSearchParams();
|
||
const router = useRouter();
|
||
const query = searchParams.get("q") || "";
|
||
const countryParam = searchParams.get("country") || "";
|
||
|
||
const [allProducts, setAllProducts] = useState<Product[]>([]);
|
||
const [loading, setLoading] = useState(true);
|
||
const [error, setError] = useState<string | null>(null);
|
||
const [detectedCountry, setDetectedCountry] = useState<string>("");
|
||
const [forceRefresh, setForceRefresh] = useState(false);
|
||
const [gradeFilter, setGradeFilter] = useState<string | null>(null);
|
||
const [allergenFree, setAllergenFree] = useState(false);
|
||
|
||
const [currentPage, setCurrentPage] = useState(1);
|
||
const [itemsPerPage, setItemsPerPage] = useState(20);
|
||
|
||
const [viewMode, setViewMode] = useState<"grid" | "list">("grid");
|
||
|
||
const [showSort, setShowSort] = useState(false);
|
||
const [showCacheInfo, setShowCacheInfo] = useState(false);
|
||
const [showFilterSheet, setShowFilterSheet] = useState(false);
|
||
|
||
const {
|
||
state: cacheState,
|
||
getCachedSearch,
|
||
saveSearch,
|
||
clearCache,
|
||
setError: setCacheError,
|
||
setLoading: setCacheLoading,
|
||
} = useSearchCache();
|
||
|
||
const {
|
||
filters,
|
||
updateFilters,
|
||
clearFilters,
|
||
hasActiveFilters,
|
||
setTotalResults,
|
||
setIsLoading,
|
||
} = useProductFilters();
|
||
|
||
const { stats: storageStats, refreshStats: refreshStorageStats } =
|
||
useStorageMonitor();
|
||
|
||
const { cacheOnly } = useCacheOnlyMode();
|
||
|
||
useEffect(() => {
|
||
const detectCountry = async () => {
|
||
try {
|
||
const country = await detectUserCountry(true);
|
||
setDetectedCountry(country.code);
|
||
} catch {
|
||
setDetectedCountry("br");
|
||
}
|
||
};
|
||
detectCountry();
|
||
}, []);
|
||
|
||
const loadProducts = useCallback(
|
||
async (forceRefresh: boolean = false) => {
|
||
try {
|
||
setLoading(true);
|
||
setError(null);
|
||
setIsLoading(true);
|
||
setCacheLoading(true);
|
||
|
||
const countryToUse = detectedCountry || countryParam || "br";
|
||
|
||
if (!forceRefresh) {
|
||
const cached = getCachedSearch(
|
||
query,
|
||
countryToUse,
|
||
convertFiltersToRecord(filters)
|
||
);
|
||
if (cached) {
|
||
setAllProducts(cached.products);
|
||
setTotalResults(cached.totalCount);
|
||
setLoading(false);
|
||
setIsLoading(false);
|
||
setCacheLoading(false);
|
||
return;
|
||
}
|
||
}
|
||
|
||
const params = new URLSearchParams({
|
||
q: query,
|
||
country: countryToUse,
|
||
page: "1",
|
||
page_size: "1000",
|
||
});
|
||
|
||
if (cacheOnly) params.append("cache_only", "true");
|
||
|
||
const response = await fetch(`/api/search?${params.toString()}`);
|
||
const data = await response.json();
|
||
|
||
if (!response.ok) {
|
||
throw new Error(data.error || "Erro ao buscar produtos");
|
||
}
|
||
|
||
const result = {
|
||
products: data.products || [],
|
||
totalCount: data.count || 0,
|
||
actualPages: 1,
|
||
};
|
||
|
||
saveSearch(
|
||
query,
|
||
countryToUse,
|
||
result.products,
|
||
result.totalCount,
|
||
convertFiltersToRecord(filters)
|
||
);
|
||
|
||
setAllProducts(result.products);
|
||
setTotalResults(result.totalCount);
|
||
setCurrentPage(1);
|
||
} catch (err) {
|
||
const errorMessage =
|
||
err instanceof Error ? err.message : "Erro ao buscar produtos";
|
||
setError(errorMessage);
|
||
setCacheError(errorMessage);
|
||
} finally {
|
||
setLoading(false);
|
||
setIsLoading(false);
|
||
setCacheLoading(false);
|
||
}
|
||
},
|
||
[
|
||
query,
|
||
detectedCountry,
|
||
countryParam,
|
||
filters,
|
||
cacheOnly,
|
||
getCachedSearch,
|
||
saveSearch,
|
||
setIsLoading,
|
||
setTotalResults,
|
||
setCacheLoading,
|
||
setCacheError,
|
||
]
|
||
);
|
||
|
||
useEffect(() => {
|
||
if (query) {
|
||
loadProducts(forceRefresh);
|
||
setForceRefresh(false);
|
||
}
|
||
}, [query, countryParam, detectedCountry, loadProducts, forceRefresh]);
|
||
|
||
useEffect(() => {
|
||
if (allProducts.length > 0) {
|
||
fetch("/api/cache/sync", {
|
||
method: "POST",
|
||
headers: { "Content-Type": "application/json" },
|
||
body: JSON.stringify({ products: allProducts }),
|
||
}).catch((err) => console.error("Erro ao sincronizar cache:", err));
|
||
}
|
||
}, [allProducts]);
|
||
|
||
const filteredAndSortedProducts = useMemo(() => {
|
||
let filtered = [...allProducts];
|
||
|
||
if (gradeFilter) {
|
||
filtered = filtered.filter(
|
||
(p) => p.nutrition_grades?.toLowerCase() === gradeFilter
|
||
);
|
||
}
|
||
if (allergenFree) {
|
||
filtered = filtered.filter(
|
||
(p) => !p.allergens_tags || p.allergens_tags.length === 0
|
||
);
|
||
}
|
||
|
||
const activeSortBy = filters.sortBy || "relevance";
|
||
const activeSortOrder = filters.sortOrder || "asc";
|
||
filtered = sortProducts(filtered, activeSortBy, activeSortOrder);
|
||
|
||
return filtered;
|
||
}, [allProducts, filters.sortBy, filters.sortOrder, gradeFilter, allergenFree]);
|
||
|
||
const currentPageProducts = useMemo(() => {
|
||
const startIndex = (currentPage - 1) * itemsPerPage;
|
||
return filteredAndSortedProducts.slice(startIndex, startIndex + itemsPerPage);
|
||
}, [filteredAndSortedProducts, currentPage, itemsPerPage]);
|
||
|
||
const totalPages = Math.ceil(filteredAndSortedProducts.length / itemsPerPage);
|
||
const totalItems = filteredAndSortedProducts.length;
|
||
|
||
const handleRefresh = useCallback(() => setForceRefresh(true), []);
|
||
const handleClearCache = useCallback(() => {
|
||
clearCache(
|
||
query,
|
||
detectedCountry || countryParam || "br",
|
||
convertFiltersToRecord(filters)
|
||
);
|
||
setForceRefresh(true);
|
||
}, [clearCache, query, detectedCountry, countryParam, filters]);
|
||
|
||
const handleSortChange = useCallback(
|
||
(sortBy: string) => {
|
||
updateFilters({
|
||
sortBy: sortBy as
|
||
| "relevance"
|
||
| "nutrition_grade"
|
||
| "name"
|
||
| "brand"
|
||
| "energy"
|
||
| "fat"
|
||
| "sugars"
|
||
| "completeness"
|
||
| "with_images"
|
||
| "with_nutrition"
|
||
| "eco_score"
|
||
| "nova_group",
|
||
});
|
||
},
|
||
[updateFilters]
|
||
);
|
||
|
||
if (!query) {
|
||
return (
|
||
<div
|
||
style={{
|
||
minHeight: "100vh",
|
||
background: "var(--bg-base)",
|
||
display: "flex",
|
||
alignItems: "center",
|
||
justifyContent: "center",
|
||
padding: 24,
|
||
}}
|
||
>
|
||
<div style={{ textAlign: "center" }}>
|
||
<Search
|
||
style={{ width: 48, height: 48, color: "var(--fg-muted)", margin: "0 auto 20px" }}
|
||
strokeWidth={1.5}
|
||
/>
|
||
<h1
|
||
style={{
|
||
fontFamily: "'Instrument Serif', Georgia, serif",
|
||
fontSize: 32,
|
||
color: "var(--fg-primary)",
|
||
marginBottom: 12,
|
||
}}
|
||
>
|
||
Nenhuma busca realizada
|
||
</h1>
|
||
<p style={{ color: "var(--fg-muted)", fontSize: 15, marginBottom: 24 }}>
|
||
Digite um termo para encontrar produtos.
|
||
</p>
|
||
<button
|
||
onClick={() => router.push("/")}
|
||
style={{
|
||
padding: "12px 20px",
|
||
background: "var(--accent)",
|
||
color: "#fff",
|
||
border: "none",
|
||
borderRadius: 10,
|
||
fontSize: 14,
|
||
fontWeight: 500,
|
||
cursor: "pointer",
|
||
}}
|
||
>
|
||
Voltar ao início
|
||
</button>
|
||
</div>
|
||
</div>
|
||
);
|
||
}
|
||
|
||
return (
|
||
<div
|
||
style={{
|
||
minHeight: "100vh",
|
||
background: "var(--bg-base)",
|
||
color: "var(--fg-primary)",
|
||
}}
|
||
>
|
||
{/* ── Mobile top bar ──────────────────────────────────────────────── */}
|
||
<div
|
||
className="lg:hidden"
|
||
style={{
|
||
position: "sticky",
|
||
top: 0,
|
||
zIndex: 40,
|
||
background: "var(--bg-base)",
|
||
borderBottom: "1px solid var(--border-subtle)",
|
||
padding: "10px 16px",
|
||
}}
|
||
>
|
||
<div style={{ display: "flex", alignItems: "center", gap: 8 }}>
|
||
<Link href="/" style={{ display: "flex", padding: 8, color: "var(--fg-secondary)" }}>
|
||
<ArrowLeft style={{ width: 18, height: 18 }} strokeWidth={1.75} />
|
||
</Link>
|
||
<div style={{ flex: 1 }}>
|
||
<SearchBar compact />
|
||
</div>
|
||
<ThemeToggle />
|
||
</div>
|
||
</div>
|
||
|
||
{/* ── Desktop header ───────────────────────────────────────────────── */}
|
||
<div
|
||
className="hidden lg:flex"
|
||
style={{
|
||
padding: "18px 40px",
|
||
borderBottom: "1px solid var(--border-subtle)",
|
||
alignItems: "center",
|
||
gap: 20,
|
||
}}
|
||
>
|
||
<Link
|
||
href="/"
|
||
style={{
|
||
display: "inline-flex",
|
||
alignItems: "center",
|
||
gap: 8,
|
||
fontSize: 13,
|
||
color: "var(--fg-secondary)",
|
||
textDecoration: "none",
|
||
}}
|
||
>
|
||
<ArrowLeft style={{ width: 16, height: 16 }} strokeWidth={1.75} />
|
||
Voltar
|
||
</Link>
|
||
<div style={{ flex: 1 }}>
|
||
<div
|
||
style={{
|
||
fontFamily: "ui-monospace, monospace",
|
||
fontSize: 11,
|
||
letterSpacing: "0.12em",
|
||
textTransform: "uppercase",
|
||
color: "var(--fg-muted)",
|
||
marginBottom: 4,
|
||
}}
|
||
>
|
||
{!loading && totalItems > 0 ? `${totalItems} resultado${totalItems !== 1 ? "s" : ""}` : "Buscando…"}
|
||
{!loading && detectedCountry && ` · ${detectedCountry.toUpperCase()}`}
|
||
{!loading && cacheState.isCached && (
|
||
<span
|
||
style={{
|
||
marginLeft: 10,
|
||
display: "inline-flex",
|
||
alignItems: "center",
|
||
gap: 4,
|
||
color: "var(--accent)",
|
||
}}
|
||
>
|
||
<Database style={{ width: 10, height: 10 }} />
|
||
Cache
|
||
</span>
|
||
)}
|
||
</div>
|
||
<h1
|
||
style={{
|
||
fontFamily: "'Instrument Serif', Georgia, serif",
|
||
fontSize: 34,
|
||
letterSpacing: "-0.01em",
|
||
color: "var(--fg-primary)",
|
||
lineHeight: 1.05,
|
||
}}
|
||
>
|
||
{query ? (
|
||
<>
|
||
Para{" "}
|
||
<em style={{ fontStyle: "italic", color: "var(--accent)" }}>
|
||
“{query}”
|
||
</em>
|
||
</>
|
||
) : (
|
||
"Todos os produtos"
|
||
)}
|
||
</h1>
|
||
</div>
|
||
|
||
<CacheOnlySwitch />
|
||
|
||
<div style={{ display: "flex", alignItems: "center", gap: 12 }}>
|
||
<SearchBar
|
||
initialQuery={query}
|
||
className="w-full max-w-md"
|
||
placeholder="Buscar outros produtos…"
|
||
/>
|
||
<ThemeToggle />
|
||
</div>
|
||
|
||
</div>
|
||
|
||
{/* ── Full-width content container ─────────────────────────────────── */}
|
||
<div
|
||
style={{
|
||
maxWidth: 1400,
|
||
margin: "0 auto",
|
||
padding: "0 clamp(16px, 4vw, 40px)",
|
||
}}
|
||
>
|
||
<div style={{ paddingTop: 32, paddingBottom: 60 }}>
|
||
|
||
{/* ── Inline filter strip ────────────────────────────────────────── */}
|
||
{!loading && totalItems > 0 && (
|
||
<div
|
||
style={{
|
||
display: "flex",
|
||
alignItems: "center",
|
||
gap: 16,
|
||
padding: "14px 0",
|
||
borderTop: "1px solid var(--border-subtle)",
|
||
borderBottom: "1px solid var(--border-subtle)",
|
||
marginBottom: 28,
|
||
flexWrap: "wrap",
|
||
}}
|
||
>
|
||
<span
|
||
style={{
|
||
fontFamily: "ui-monospace, monospace",
|
||
fontSize: 10,
|
||
letterSpacing: "0.14em",
|
||
textTransform: "uppercase",
|
||
color: "var(--fg-muted)",
|
||
fontWeight: 500,
|
||
}}
|
||
>
|
||
Filtrar
|
||
</span>
|
||
|
||
{/* Grade pills A–E */}
|
||
<div style={{ display: "flex", gap: 6 }}>
|
||
{["a", "b", "c", "d", "e"].map((g) => {
|
||
const active = gradeFilter === g;
|
||
const col = GRADE_COLORS[g];
|
||
return (
|
||
<button
|
||
key={g}
|
||
onClick={() => {
|
||
setGradeFilter((prev) => (prev === g ? null : g));
|
||
setCurrentPage(1);
|
||
}}
|
||
style={{
|
||
width: 28,
|
||
height: 28,
|
||
borderRadius: 999,
|
||
fontFamily: "Inter, sans-serif",
|
||
fontSize: 11,
|
||
fontWeight: 700,
|
||
background: active ? col.bg : "var(--bg-surface)",
|
||
color: active ? col.ink : "var(--fg-secondary)",
|
||
border: active
|
||
? "none"
|
||
: "1px solid var(--border-subtle)",
|
||
cursor: "pointer",
|
||
transition: "all 0.15s",
|
||
}}
|
||
>
|
||
{g.toUpperCase()}
|
||
</button>
|
||
);
|
||
})}
|
||
</div>
|
||
|
||
{/* Allergen-free chip */}
|
||
<button
|
||
onClick={() => {
|
||
setAllergenFree((prev) => !prev);
|
||
setCurrentPage(1);
|
||
}}
|
||
className="rd-chip"
|
||
style={{
|
||
background: allergenFree
|
||
? "var(--accent-muted)"
|
||
: "var(--bg-surface)",
|
||
color: allergenFree
|
||
? "var(--accent)"
|
||
: "var(--fg-secondary)",
|
||
borderColor: allergenFree
|
||
? "var(--accent)"
|
||
: "var(--border-subtle)",
|
||
cursor: "pointer",
|
||
}}
|
||
>
|
||
<Leaf style={{ width: 13, height: 13 }} strokeWidth={2} />
|
||
Sem alérgenos comuns
|
||
</button>
|
||
|
||
{/* ── Mais Filtros button ─────────────────────────────────── */}
|
||
<button
|
||
onClick={() => setShowFilterSheet(true)}
|
||
style={{
|
||
display: "inline-flex",
|
||
alignItems: "center",
|
||
gap: 6,
|
||
padding: "5px 12px",
|
||
border: hasActiveFilters
|
||
? "1px solid var(--accent)"
|
||
: "1px solid var(--border-subtle)",
|
||
borderRadius: 8,
|
||
background: hasActiveFilters
|
||
? "var(--accent-muted)"
|
||
: "var(--bg-base)",
|
||
color: hasActiveFilters
|
||
? "var(--accent)"
|
||
: "var(--fg-secondary)",
|
||
fontSize: 12,
|
||
fontFamily: "inherit",
|
||
fontWeight: hasActiveFilters ? 500 : 400,
|
||
cursor: "pointer",
|
||
transition: "all 0.15s",
|
||
position: "relative",
|
||
}}
|
||
>
|
||
<SlidersHorizontal style={{ width: 13, height: 13 }} strokeWidth={1.75} />
|
||
Mais filtros
|
||
{hasActiveFilters && (
|
||
<span
|
||
style={{
|
||
display: "inline-flex",
|
||
alignItems: "center",
|
||
justifyContent: "center",
|
||
width: 16,
|
||
height: 16,
|
||
borderRadius: "50%",
|
||
background: "var(--accent)",
|
||
color: "#fff",
|
||
fontSize: 9,
|
||
fontWeight: 700,
|
||
marginLeft: 2,
|
||
}}
|
||
>
|
||
●
|
||
</span>
|
||
)}
|
||
</button>
|
||
|
||
{/* Sort + View toggle — pushed to the right */}
|
||
<div
|
||
style={{
|
||
marginLeft: "auto",
|
||
display: "flex",
|
||
alignItems: "center",
|
||
gap: 10,
|
||
flexWrap: "wrap",
|
||
}}
|
||
>
|
||
<span
|
||
style={{
|
||
fontFamily: "ui-monospace, monospace",
|
||
fontSize: 10,
|
||
letterSpacing: "0.14em",
|
||
textTransform: "uppercase",
|
||
color: "var(--fg-muted)",
|
||
fontWeight: 500,
|
||
}}
|
||
>
|
||
Ordenar
|
||
</span>
|
||
<select
|
||
value={filters.sortBy || "relevance"}
|
||
onChange={(e) => handleSortChange(e.target.value)}
|
||
style={{
|
||
border: "1px solid var(--border-subtle)",
|
||
borderRadius: 8,
|
||
padding: "6px 28px 6px 10px",
|
||
background: "var(--bg-base)",
|
||
color: "var(--fg-primary)",
|
||
fontSize: 13,
|
||
fontFamily: "inherit",
|
||
appearance: "none",
|
||
backgroundImage: `url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%237a7269' fill='none' stroke-linecap='round'/%3E%3C/svg%3E")`,
|
||
backgroundRepeat: "no-repeat",
|
||
backgroundPosition: "right 10px center",
|
||
cursor: "pointer",
|
||
}}
|
||
>
|
||
<option value="relevance">Relevância</option>
|
||
<option value="nutrition_grade">Nutri‑Score</option>
|
||
<option value="name">Nome (A–Z)</option>
|
||
<option value="energy">Energia</option>
|
||
<option value="with_images">Com imagens</option>
|
||
</select>
|
||
|
||
{/* ── View mode toggle (inline, all breakpoints) ─────────── */}
|
||
<div
|
||
style={{
|
||
display: "inline-flex",
|
||
padding: 3,
|
||
background: "var(--bg-surface)",
|
||
border: "1px solid var(--border-subtle)",
|
||
borderRadius: 10,
|
||
marginLeft: 6,
|
||
}}
|
||
>
|
||
{(
|
||
[
|
||
{ id: "grid" as const, Icon: LayoutGrid, label: "Cards" },
|
||
{ id: "list" as const, Icon: List, label: "Lista" },
|
||
] as const
|
||
).map(({ id, Icon, label }) => (
|
||
<button
|
||
key={id}
|
||
onClick={() => setViewMode(id)}
|
||
title={label}
|
||
aria-label={label}
|
||
aria-pressed={viewMode === id}
|
||
style={{
|
||
display: "inline-flex",
|
||
alignItems: "center",
|
||
gap: 5,
|
||
padding: "6px 10px",
|
||
borderRadius: 7,
|
||
fontSize: 12,
|
||
fontWeight: 500,
|
||
fontFamily: "inherit",
|
||
border: "none",
|
||
cursor: "pointer",
|
||
background:
|
||
viewMode === id
|
||
? "var(--bg-elevated)"
|
||
: "transparent",
|
||
color:
|
||
viewMode === id
|
||
? "var(--fg-primary)"
|
||
: "var(--fg-muted)",
|
||
boxShadow:
|
||
viewMode === id
|
||
? "0 1px 2px rgba(0,0,0,0.07)"
|
||
: "none",
|
||
transition: "all 0.15s",
|
||
}}
|
||
>
|
||
<Icon
|
||
style={{ width: 13, height: 13 }}
|
||
strokeWidth={1.75}
|
||
/>
|
||
<span className="hidden sm:inline">{label}</span>
|
||
</button>
|
||
))}
|
||
</div>
|
||
</div>
|
||
</div>
|
||
)}
|
||
|
||
{/* ── Loading skeletons ──────────────────────────────────────────── */}
|
||
{loading && (
|
||
viewMode === "grid" ? (
|
||
<div
|
||
style={{
|
||
display: "grid",
|
||
gridTemplateColumns: "repeat(auto-fill, minmax(260px, 1fr))",
|
||
gap: 20,
|
||
}}
|
||
>
|
||
{[...Array(8)].map((_, i) => (
|
||
<ProductCardSkeleton key={i} />
|
||
))}
|
||
</div>
|
||
) : (
|
||
<div style={{ display: "flex", flexDirection: "column", gap: 10 }}>
|
||
{[...Array(6)].map((_, i) => (
|
||
<ProductCardSkeleton key={i} />
|
||
))}
|
||
</div>
|
||
)
|
||
)}
|
||
|
||
{/* ── Error ─────────────────────────────────────────────────────── */}
|
||
{error && !loading && (
|
||
<div
|
||
style={{
|
||
padding: 40,
|
||
textAlign: "center",
|
||
background: "var(--bg-surface)",
|
||
border: "1px solid var(--border-subtle)",
|
||
borderRadius: 16,
|
||
}}
|
||
>
|
||
<h2
|
||
style={{
|
||
fontFamily: "'Instrument Serif', Georgia, serif",
|
||
fontSize: 26,
|
||
color: "var(--nutri-e, #e63e11)",
|
||
marginBottom: 8,
|
||
}}
|
||
>
|
||
Erro ao buscar produtos
|
||
</h2>
|
||
<p style={{ color: "var(--fg-secondary)", fontSize: 14, marginBottom: 20 }}>
|
||
{error}
|
||
</p>
|
||
<button
|
||
onClick={() => loadProducts(true)}
|
||
style={{
|
||
padding: "11px 20px",
|
||
border: "1px solid var(--border-subtle)",
|
||
borderRadius: 10,
|
||
background: "transparent",
|
||
fontSize: 13,
|
||
color: "var(--fg-primary)",
|
||
cursor: "pointer",
|
||
}}
|
||
>
|
||
Tentar novamente
|
||
</button>
|
||
</div>
|
||
)}
|
||
|
||
{/* ── Empty state ────────────────────────────────────────────────── */}
|
||
{!loading && !error && totalItems === 0 && (
|
||
<div
|
||
style={{
|
||
padding: 60,
|
||
textAlign: "center",
|
||
color: "var(--fg-muted)",
|
||
}}
|
||
>
|
||
<div
|
||
style={{
|
||
fontFamily: "'Instrument Serif', Georgia, serif",
|
||
fontSize: 28,
|
||
color: "var(--fg-secondary)",
|
||
marginBottom: 8,
|
||
}}
|
||
>
|
||
Nada encontrado
|
||
</div>
|
||
<div style={{ fontSize: 14, marginBottom: 24 }}>
|
||
Tente limpar os filtros ou usar outros termos.
|
||
</div>
|
||
<div style={{ display: "flex", gap: 10, justifyContent: "center" }}>
|
||
<button
|
||
onClick={() => router.push("/")}
|
||
style={{
|
||
padding: "11px 20px",
|
||
background: "var(--accent)",
|
||
color: "#fff",
|
||
border: "none",
|
||
borderRadius: 10,
|
||
fontSize: 13,
|
||
fontWeight: 500,
|
||
cursor: "pointer",
|
||
}}
|
||
>
|
||
Nova busca
|
||
</button>
|
||
{(hasActiveFilters || gradeFilter || allergenFree) && (
|
||
<button
|
||
onClick={() => {
|
||
clearFilters();
|
||
setGradeFilter(null);
|
||
setAllergenFree(false);
|
||
}}
|
||
style={{
|
||
padding: "11px 20px",
|
||
border: "1px solid var(--border-subtle)",
|
||
borderRadius: 10,
|
||
background: "transparent",
|
||
fontSize: 13,
|
||
color: "var(--fg-primary)",
|
||
cursor: "pointer",
|
||
}}
|
||
>
|
||
Limpar filtros
|
||
</button>
|
||
)}
|
||
</div>
|
||
</div>
|
||
)}
|
||
|
||
{/* ── Product results ─────────────────────────────────────────────── */}
|
||
{!loading && totalItems > 0 && (
|
||
<>
|
||
{viewMode === "grid" ? (
|
||
/* ── Grid view ──────────────────────────────────────────────── */
|
||
<div
|
||
style={{
|
||
display: "grid",
|
||
gridTemplateColumns: "repeat(auto-fill, minmax(260px, 1fr))",
|
||
gap: 20,
|
||
marginBottom: 8,
|
||
}}
|
||
>
|
||
<div
|
||
style={{
|
||
animation: "fadeInUp 0.5s ease-out forwards",
|
||
animationFillMode: "both",
|
||
}}
|
||
>
|
||
<DonateCard variant="default" />
|
||
</div>
|
||
{currentPageProducts.map((product, index) => (
|
||
<div
|
||
key={product.code}
|
||
style={{
|
||
animation: `fadeInUp 0.5s ease-out ${Math.min(index * 40, 400)}ms forwards`,
|
||
opacity: 0,
|
||
animationFillMode: "both",
|
||
}}
|
||
>
|
||
<ProductCard
|
||
product={product}
|
||
priority={index}
|
||
currentPage={currentPage}
|
||
variant="default"
|
||
/>
|
||
</div>
|
||
))}
|
||
</div>
|
||
) : (
|
||
/* ── List view ──────────────────────────────────────────────── */
|
||
<div style={{ display: "flex", flexDirection: "column", gap: 10 }}>
|
||
<div
|
||
style={{
|
||
animationFillMode: "both",
|
||
animation: "fadeInUp 0.5s ease-out forwards",
|
||
}}
|
||
>
|
||
<DonateCard variant="mobile" />
|
||
</div>
|
||
{currentPageProducts.map((product, index) => (
|
||
<div
|
||
key={product.code}
|
||
style={{
|
||
animation: `fadeInUp 0.5s ease-out ${Math.min(index * 40, 400)}ms forwards`,
|
||
opacity: 0,
|
||
animationFillMode: "both",
|
||
}}
|
||
>
|
||
<ProductCard
|
||
product={product}
|
||
priority={index}
|
||
currentPage={currentPage}
|
||
variant="mobile"
|
||
/>
|
||
</div>
|
||
))}
|
||
</div>
|
||
)}
|
||
|
||
{/* Pagination */}
|
||
{totalPages > 1 && (
|
||
<div style={{ marginTop: 32 }}>
|
||
<Pagination
|
||
currentPage={currentPage}
|
||
totalPages={totalPages}
|
||
totalItems={totalItems}
|
||
itemsPerPage={itemsPerPage}
|
||
onPageChange={setCurrentPage}
|
||
onItemsPerPageChange={setItemsPerPage}
|
||
config={{
|
||
itemsPerPage: 20,
|
||
maxVisiblePages: 5,
|
||
showFirstLast: true,
|
||
showPrevNext: true,
|
||
}}
|
||
/>
|
||
</div>
|
||
)}
|
||
|
||
{/* Footer note */}
|
||
<div
|
||
style={{
|
||
marginTop: 24,
|
||
textAlign: "center",
|
||
fontSize: 12,
|
||
color: "var(--fg-muted)",
|
||
fontFamily: "ui-monospace, monospace",
|
||
letterSpacing: "0.04em",
|
||
}}
|
||
>
|
||
{cacheState.isCached ? "Dados do cache local" : "Dados da API Open Food Facts"} ·{" "}
|
||
<button
|
||
onClick={handleRefresh}
|
||
style={{
|
||
background: "none",
|
||
border: "none",
|
||
cursor: "pointer",
|
||
color: "var(--accent)",
|
||
fontSize: "inherit",
|
||
fontFamily: "inherit",
|
||
textDecoration: "underline",
|
||
}}
|
||
>
|
||
Atualizar
|
||
</button>
|
||
</div>
|
||
</>
|
||
)}
|
||
</div>
|
||
</div>
|
||
|
||
{/* ── Advanced filter sheet (right drawer) ──────────────────────────── */}
|
||
<Sheet open={showFilterSheet} onOpenChange={setShowFilterSheet}>
|
||
<SheetContent
|
||
side="right"
|
||
className="w-[340px] sm:w-[400px] overflow-y-auto"
|
||
style={{
|
||
background: "var(--bg-base)",
|
||
borderLeft: "1px solid var(--border-subtle)",
|
||
padding: "28px 24px",
|
||
}}
|
||
>
|
||
<SheetHeader style={{ marginBottom: 4 }}>
|
||
<SheetTitle
|
||
style={{
|
||
fontFamily: "'Instrument Serif', Georgia, serif",
|
||
fontSize: 22,
|
||
fontWeight: 400,
|
||
color: "var(--fg-primary)",
|
||
letterSpacing: "-0.01em",
|
||
}}
|
||
>
|
||
Filtros <em style={{ fontStyle: "italic", color: "var(--accent)" }}>avançados</em>
|
||
</SheetTitle>
|
||
</SheetHeader>
|
||
|
||
<div style={{ marginTop: 20 }}>
|
||
<FilterSidebar
|
||
filters={filters}
|
||
onFiltersChange={(newFilters) => {
|
||
updateFilters(newFilters);
|
||
setCurrentPage(1);
|
||
}}
|
||
onClearFilters={() => {
|
||
clearFilters();
|
||
setCurrentPage(1);
|
||
}}
|
||
isLoading={loading}
|
||
totalResults={totalItems}
|
||
sortBy={filters.sortBy || "relevance"}
|
||
onSortChange={handleSortChange}
|
||
onRefresh={handleRefresh}
|
||
onClearCache={handleClearCache}
|
||
isCached={cacheState.isCached}
|
||
/>
|
||
</div>
|
||
</SheetContent>
|
||
</Sheet>
|
||
|
||
{/* ── Mobile sort sheet ──────────────────────────────────────────────── */}
|
||
<Sheet open={showSort} onOpenChange={setShowSort}>
|
||
<SheetContent side="bottom" className="h-[60vh]">
|
||
<div className="space-y-4">
|
||
<h2 className="text-lg font-semibold">Ordenar por</h2>
|
||
<div className="space-y-2">
|
||
{[
|
||
{ value: "relevance", label: "Relevância" },
|
||
{ value: "nutrition_grade", label: "Nutri‑Score" },
|
||
{ value: "name", label: "Nome (A–Z)" },
|
||
{ value: "energy", label: "Energia" },
|
||
{ value: "with_images", label: "Com Imagens" },
|
||
].map((option) => (
|
||
<Button
|
||
key={option.value}
|
||
variant={filters.sortBy === option.value ? "default" : "ghost"}
|
||
className="w-full justify-start"
|
||
onClick={() => {
|
||
handleSortChange(option.value);
|
||
setShowSort(false);
|
||
}}
|
||
>
|
||
{option.label}
|
||
</Button>
|
||
))}
|
||
</div>
|
||
</div>
|
||
</SheetContent>
|
||
</Sheet>
|
||
|
||
{/* ── Cache info sheet ───────────────────────────────────────────────── */}
|
||
<Sheet open={showCacheInfo} onOpenChange={setShowCacheInfo}>
|
||
<SheetContent
|
||
side="bottom"
|
||
className="h-[70vh] max-h-[500px] p-4 sm:p-6 overflow-y-auto"
|
||
>
|
||
<SheetHeader className="pb-4">
|
||
<SheetTitle className="text-lg sm:text-xl">
|
||
Informações do Cache
|
||
</SheetTitle>
|
||
</SheetHeader>
|
||
<div className="space-y-4 px-1">
|
||
<div
|
||
style={{
|
||
background: "var(--bg-surface)",
|
||
borderRadius: 10,
|
||
padding: 16,
|
||
}}
|
||
>
|
||
<p style={{ fontSize: 13, color: "var(--fg-muted)", marginBottom: 4 }}>
|
||
Produtos em cache:
|
||
</p>
|
||
<p style={{ fontSize: 22, fontWeight: 700, color: "var(--fg-primary)" }}>
|
||
{storageStats?.totalProducts ?? 0}
|
||
</p>
|
||
</div>
|
||
<Button
|
||
onClick={async () => {
|
||
await clearCache();
|
||
await refreshStorageStats();
|
||
setShowCacheInfo(false);
|
||
}}
|
||
variant="destructive"
|
||
className="w-full mt-6 h-12 text-base font-medium"
|
||
>
|
||
Limpar Cache
|
||
</Button>
|
||
</div>
|
||
</SheetContent>
|
||
</Sheet>
|
||
</div>
|
||
);
|
||
}
|
||
|
||
export default function ResultadosPage() {
|
||
return (
|
||
<Suspense
|
||
fallback={
|
||
<div
|
||
style={{
|
||
minHeight: "100vh",
|
||
background: "var(--bg-base)",
|
||
display: "flex",
|
||
alignItems: "center",
|
||
justifyContent: "center",
|
||
}}
|
||
>
|
||
<Loader2
|
||
style={{
|
||
width: 32,
|
||
height: 32,
|
||
color: "var(--accent)",
|
||
}}
|
||
className="animate-spin"
|
||
/>
|
||
</div>
|
||
}
|
||
>
|
||
<ResultadosContent />
|
||
</Suspense>
|
||
);
|
||
}
|