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import React from 'react'; |
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|
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interface PaginationProps { |
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currentPage: number; |
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totalItems: number; |
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itemsPerPage: number; |
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onPageChange: (page: number) => void; |
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onItemsPerPageChange: (itemsPerPage: number) => void; |
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itemsPerPageOptions?: number[]; |
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} |
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|
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export default function Pagination({ |
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currentPage, |
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totalItems, |
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itemsPerPage, |
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onPageChange, |
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onItemsPerPageChange, |
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itemsPerPageOptions = [30, 40, 50], |
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}: PaginationProps) { |
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const totalPages = Math.ceil(totalItems / itemsPerPage); |
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|
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// Don't show pagination if there's only one page or less |
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if (totalPages <= 1) { |
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return null; |
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} |
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|
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const startItem = (currentPage - 1) * itemsPerPage + 1; |
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const endItem = Math.min(currentPage * itemsPerPage, totalItems); |
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|
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// Generate page numbers to display |
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const getPageNumbers = () => { |
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const pages: (number | string)[] = []; |
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const maxVisiblePages = 7; |
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|
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if (totalPages <= maxVisiblePages) { |
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// Show all pages if total is small |
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for (let i = 1; i <= totalPages; i++) { |
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pages.push(i); |
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} |
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} else { |
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// Always show first page |
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pages.push(1); |
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|
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if (currentPage <= 4) { |
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// Near the beginning |
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for (let i = 2; i <= 5; i++) { |
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pages.push(i); |
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} |
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pages.push('...'); |
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pages.push(totalPages); |
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} else if (currentPage >= totalPages - 3) { |
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// Near the end |
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pages.push('...'); |
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for (let i = totalPages - 4; i <= totalPages; i++) { |
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pages.push(i); |
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} |
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} else { |
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// In the middle |
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pages.push('...'); |
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for (let i = currentPage - 1; i <= currentPage + 1; i++) { |
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pages.push(i); |
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} |
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pages.push('...'); |
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pages.push(totalPages); |
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} |
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} |
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|
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return pages; |
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}; |
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|
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const pageNumbers = getPageNumbers(); |
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|
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return ( |
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<div className="flex flex-col sm:flex-row items-center justify-between gap-4 py-6"> |
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{/* Items per page selector */} |
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<div className="flex items-center gap-3"> |
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<label htmlFor="items-per-page" className="text-gray-700 font-semibold"> |
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Per page: |
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</label> |
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<select |
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id="items-per-page" |
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value={itemsPerPage} |
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onChange={(e) => onItemsPerPageChange(Number(e.target.value))} |
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className="px-3 py-2 border-2 border-gray-300 rounded bg-white text-gray-800 font-semibold hover:border-vmi-gold focus:border-vmi-gold focus:outline-none focus:ring-2 focus:ring-vmi-light-gold transition-colors" |
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> |
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{itemsPerPageOptions.map((option) => ( |
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<option key={option} value={option}> |
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{option} |
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</option> |
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))} |
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<option value={totalItems}>All ({totalItems})</option> |
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</select> |
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<span className="text-gray-600 text-sm"> |
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Showing {startItem}-{endItem} of {totalItems} |
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</span> |
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</div> |
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|
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{/* Page navigation */} |
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<div className="flex items-center gap-2"> |
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{/* Previous button */} |
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<button |
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onClick={() => onPageChange(currentPage - 1)} |
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disabled={currentPage === 1} |
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className="px-4 py-2 border-2 border-gray-300 rounded font-semibold text-gray-700 hover:border-vmi-gold hover:bg-vmi-light-gold disabled:opacity-40 disabled:cursor-not-allowed disabled:hover:border-gray-300 disabled:hover:bg-transparent transition-all" |
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aria-label="Previous page" |
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> |
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← Prev |
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</button> |
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|
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{/* Page numbers */} |
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<div className="flex gap-1"> |
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{pageNumbers.map((page, index) => { |
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if (page === '...') { |
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return ( |
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<span |
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key={`ellipsis-${index}`} |
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className="px-3 py-2 text-gray-500" |
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> |
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... |
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</span> |
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); |
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} |
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|
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const pageNum = page as number; |
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const isCurrentPage = pageNum === currentPage; |
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|
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return ( |
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<button |
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key={pageNum} |
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onClick={() => onPageChange(pageNum)} |
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className={`px-4 py-2 border-2 rounded font-semibold transition-all ${ |
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isCurrentPage |
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? 'bg-vmi-red text-white border-vmi-red' |
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: 'border-gray-300 text-gray-700 hover:border-vmi-gold hover:bg-vmi-light-gold' |
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}`} |
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aria-label={`Page ${pageNum}`} |
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aria-current={isCurrentPage ? 'page' : undefined} |
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> |
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{pageNum} |
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</button> |
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); |
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})} |
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</div> |
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|
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{/* Next button */} |
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<button |
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onClick={() => onPageChange(currentPage + 1)} |
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disabled={currentPage === totalPages} |
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className="px-4 py-2 border-2 border-gray-300 rounded font-semibold text-gray-700 hover:border-vmi-gold hover:bg-vmi-light-gold disabled:opacity-40 disabled:cursor-not-allowed disabled:hover:border-gray-300 disabled:hover:bg-transparent transition-all" |
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aria-label="Next page" |
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> |
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Next → |
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</button> |
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</div> |
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</div> |
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); |
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} |