feat(search): implement paginated API fetching for large page sizes

- Removed upper limit on page_size validation to support requests >100
- Added automatic pagination logic to fetch from Open Food Facts API in chunks of 1000
- Accumulates products across multiple API pages until desired count is reached
- Updated error messages and product data fields for consistency
This commit is contained in:
Evandro Fonseca Junior committed 2025-10-09 07:16:26 -03:00
1 parent c173fec668
commit bfb58ef16e
34 files changed
+18630 -7815

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@@ -44,29 +44,31 @@ export function Pagination({
const startIndex = (currentPage - 1) * itemsPerPage + 1;
const endIndex = Math.min(currentPage * itemsPerPage, totalItems);
// Gerar array de páginas visíveis
// Gerar array de páginas visíveis com responsividade
const visiblePages = useMemo(() => {
const pages: (number | string)[] = [];
const { maxVisiblePages } = finalConfig;
// Reduzir maxVisiblePages em mobile (assumindo que usaremos classes Tailwind)
const isMobile = typeof window !== "undefined" && window.innerWidth < 640;
const maxVisible = isMobile ? 3 : finalConfig.maxVisiblePages;
if (totalPages <= maxVisiblePages) {
if (totalPages <= maxVisible) {
// Se total de páginas é menor que o máximo, mostrar todas
for (let i = 1; i <= totalPages; i++) {
pages.push(i);
}
} else {
// Lógica para mostrar páginas com ellipsis
const halfVisible = Math.floor(maxVisiblePages / 2);
const halfVisible = Math.floor(maxVisible / 2);
let startPage = Math.max(1, currentPage - halfVisible);
const endPage = Math.min(totalPages, startPage + maxVisiblePages - 1);
const endPage = Math.min(totalPages, startPage + maxVisible - 1);
// Ajustar se estivermos no final
if (endPage - startPage + 1 < maxVisiblePages) {
startPage = Math.max(1, endPage - maxVisiblePages + 1);
if (endPage - startPage + 1 < maxVisible) {
startPage = Math.max(1, endPage - maxVisible + 1);
}
// Primeira página
if (startPage > 1) {
// Primeira página (ocultar em mobile)
if (startPage > 1 && !isMobile) {
pages.push(1);
if (startPage > 2) {
pages.push("...");
@@ -78,8 +80,8 @@ export function Pagination({
pages.push(i);
}
// Última página
if (endPage < totalPages) {
// Última página (ocultar em mobile)
if (endPage < totalPages && !isMobile) {
if (endPage < totalPages - 1) {
pages.push("...");
}
@@ -106,111 +108,191 @@ export function Pagination({
}
return (
<div
className={`flex flex-col sm:flex-row items-center justify-between gap-4 ${className}`}
>
{/* Informações dos itens */}
<div className="text-sm text-gray-600 dark:text-gray-400">
Mostrando {startIndex} a {endIndex} de {totalItems} resultado
{totalItems !== 1 ? "s" : ""}
</div>
<div className={`w-full ${className}`}>
{/* Layout Mobile: Múltiplas linhas */}
<div className="flex flex-col gap-3 sm:hidden">
{/* Linha 1: Informação de resultados */}
<div className="text-center text-sm text-gray-600 dark:text-gray-400">
{startIndex}-{endIndex} de {totalItems} resultado
{totalItems !== 1 ? "s" : ""}
</div>
{/* Controles de paginação */}
<div className="flex items-center gap-2">
{/* Seletor de itens por página */}
{onItemsPerPageChange && (
<div className="flex items-center gap-2 mr-4">
<span className="text-sm text-gray-600 dark:text-gray-400">
Por página:
</span>
<Select
value={localItemsPerPage.toString()}
onValueChange={handleItemsPerPageChange}
>
<SelectTrigger className="w-20 h-8">
<SelectValue />
</SelectTrigger>
<SelectContent>
<SelectItem value="10">10</SelectItem>
<SelectItem value="20">20</SelectItem>
<SelectItem value="50">50</SelectItem>
<SelectItem value="100">100</SelectItem>
</SelectContent>
</Select>
</div>
)}
{/* Botões de navegação */}
<div className="flex items-center gap-1">
{/* Primeira página */}
{finalConfig.showFirstLast && (
<Button
variant="outline"
size="sm"
onClick={() => onPageChange(1)}
disabled={!canGoPrevious}
className="h-8 w-8 p-0"
>
<ChevronsLeft className="h-4 w-4" />
</Button>
)}
{/* Página anterior */}
{finalConfig.showPrevNext && (
{/* Linha 2: Controles de navegação */}
<div className="flex justify-center">
<div className="flex items-center gap-1 overflow-x-auto px-2 scrollbar-hide">
{/* Página anterior */}
<Button
variant="outline"
size="sm"
onClick={() => onPageChange(currentPage - 1)}
disabled={!canGoPrevious}
className="h-8 w-8 p-0"
className="h-9 w-9 p-0 flex-shrink-0"
>
<ChevronLeft className="h-4 w-4" />
</Button>
)}
{/* Números das páginas */}
{visiblePages.map((page, index) => (
<div key={index}>
{page === "..." ? (
<span className="px-3 py-1 text-sm text-gray-500">...</span>
) : (
<Button
variant={currentPage === page ? "default" : "outline"}
size="sm"
onClick={() => onPageChange(page as number)}
className="h-8 w-8 p-0"
>
{page}
</Button>
)}
</div>
))}
{/* Números das páginas */}
{visiblePages.map((page, index) => (
<div key={index} className="flex-shrink-0">
{page === "..." ? (
<span className="px-2 py-1 text-sm text-gray-500">...</span>
) : (
<Button
variant={currentPage === page ? "default" : "outline"}
size="sm"
onClick={() => onPageChange(page as number)}
className="h-9 w-9 p-0"
>
{page}
</Button>
)}
</div>
))}
{/* Próxima página */}
{finalConfig.showPrevNext && (
{/* Próxima página */}
<Button
variant="outline"
size="sm"
onClick={() => onPageChange(currentPage + 1)}
disabled={!canGoNext}
className="h-8 w-8 p-0"
className="h-9 w-9 p-0 flex-shrink-0"
>
<ChevronRight className="h-4 w-4" />
</Button>
</div>
</div>
{/* Linha 3: Seletor de itens por página (opcional) */}
{onItemsPerPageChange && (
<div className="flex justify-center">
<div className="flex items-center gap-2">
<span className="text-xs text-gray-600 dark:text-gray-400">
Por página:
</span>
<Select
value={localItemsPerPage.toString()}
onValueChange={handleItemsPerPageChange}
>
<SelectTrigger className="w-16 h-8 text-xs">
<SelectValue />
</SelectTrigger>
<SelectContent>
<SelectItem value="10">10</SelectItem>
<SelectItem value="20">20</SelectItem>
<SelectItem value="50">50</SelectItem>
<SelectItem value="100">100</SelectItem>
</SelectContent>
</Select>
</div>
</div>
)}
</div>
{/* Layout Desktop: Linha única */}
<div className="hidden sm:flex flex-row items-center justify-between gap-4">
{/* Informações dos itens */}
<div className="text-sm text-gray-600 dark:text-gray-400">
Mostrando {startIndex} a {endIndex} de {totalItems} resultado
{totalItems !== 1 ? "s" : ""}
</div>
{/* Controles de paginação */}
<div className="flex items-center gap-2">
{/* Seletor de itens por página */}
{onItemsPerPageChange && (
<div className="flex items-center gap-2 mr-4">
<span className="text-sm text-gray-600 dark:text-gray-400">
Por página:
</span>
<Select
value={localItemsPerPage.toString()}
onValueChange={handleItemsPerPageChange}
>
<SelectTrigger className="w-20 h-8">
<SelectValue />
</SelectTrigger>
<SelectContent>
<SelectItem value="10">10</SelectItem>
<SelectItem value="20">20</SelectItem>
<SelectItem value="50">50</SelectItem>
<SelectItem value="100">100</SelectItem>
</SelectContent>
</Select>
</div>
)}
{/* Última página */}
{finalConfig.showFirstLast && (
<Button
variant="outline"
size="sm"
onClick={() => onPageChange(totalPages)}
disabled={!canGoNext}
className="h-8 w-8 p-0"
>
<ChevronsRight className="h-4 w-4" />
</Button>
)}
{/* Botões de navegação */}
<div className="flex items-center gap-1">
{/* Primeira página */}
{finalConfig.showFirstLast && (
<Button
variant="outline"
size="sm"
onClick={() => onPageChange(1)}
disabled={!canGoPrevious}
className="h-8 w-8 p-0"
>
<ChevronsLeft className="h-4 w-4" />
</Button>
)}
{/* Página anterior */}
{finalConfig.showPrevNext && (
<Button
variant="outline"
size="sm"
onClick={() => onPageChange(currentPage - 1)}
disabled={!canGoPrevious}
className="h-8 w-8 p-0"
>
<ChevronLeft className="h-4 w-4" />
</Button>
)}
{/* Números das páginas */}
{visiblePages.map((page, index) => (
<div key={index}>
{page === "..." ? (
<span className="px-3 py-1 text-sm text-gray-500">...</span>
) : (
<Button
variant={currentPage === page ? "default" : "outline"}
size="sm"
onClick={() => onPageChange(page as number)}
className="h-8 w-8 p-0"
>
{page}
</Button>
)}
</div>
))}
{/* Próxima página */}
{finalConfig.showPrevNext && (
<Button
variant="outline"
size="sm"
onClick={() => onPageChange(currentPage + 1)}
disabled={!canGoNext}
className="h-8 w-8 p-0"
>
<ChevronRight className="h-4 w-4" />
</Button>
)}
{/* Última página */}
{finalConfig.showFirstLast && (
<Button
variant="outline"
size="sm"
onClick={() => onPageChange(totalPages)}
disabled={!canGoNext}
className="h-8 w-8 p-0"
>
<ChevronsRight className="h-4 w-4" />
</Button>
)}
</div>
</div>
</div>
</div>