Pagination.jsx
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import React from 'react'
const Pagination = ({ currentPage, totalPages, onPageChange }) => {
const maxVisiblePages = 5
const getPageNumbers = () => {
const pages = []
let startPage = Math.max(1, currentPage - Math.floor(maxVisiblePages / 2))
let endPage = Math.min(totalPages, startPage + maxVisiblePages - 1)
if (endPage - startPage + 1 < maxVisiblePages) {
startPage = Math.max(1, endPage - maxVisiblePages + 1)
}
for (let i = startPage; i <= endPage; i++) {
pages.push(i)
}
return pages
}
if (totalPages <= 1) return null
return (
<div className="pagination">
<button
onClick={() => onPageChange(currentPage - 1)}
disabled={currentPage === 1}
className="pagination-button"
>
Previous
</button>
{currentPage > Math.floor(maxVisiblePages / 2) + 1 && (
<>
<button
onClick={() => onPageChange(1)}
className="pagination-button"
>
1
</button>
{currentPage > Math.floor(maxVisiblePages / 2) + 2 && (
<span className="pagination-ellipsis">...</span>
)}
</>
)}
{getPageNumbers().map(page => (
<button
key={page}
onClick={() => onPageChange(page)}
className={`pagination-button ${currentPage === page ? 'active' : ''}`}
>
{page}
</button>
))}
{currentPage < totalPages - Math.floor(maxVisiblePages / 2) && (
<>
{currentPage < totalPages - Math.floor(maxVisiblePages / 2) - 1 && (
<span className="pagination-ellipsis">...</span>
)}
<button
onClick={() => onPageChange(totalPages)}
className="pagination-button"
>
{totalPages}
</button>
</>
)}
<button
onClick={() => onPageChange(currentPage + 1)}
disabled={currentPage === totalPages}
className="pagination-button"
>
Next
</button>
</div>
)
}
export default Pagination