code base

2025-07-13 22:49:55 +05:30
parent d4f21c9a99
commit cd43f0e98e
96 changed files with 17779 additions and 0 deletions
--- a/frontend/src/components/Pagination.jsx
+++ b/frontend/src/components/Pagination.jsx
@@ -0,0 +1,105 @@
+import React from 'react';
+
+function Pagination({ numOfItems, itemsPerPage = 10, currentPage, onPageChange }) {
+  const totalPages = Math.ceil(numOfItems / itemsPerPage);
+  const pages = Array.from({ length: totalPages }, (_, index) => index + 1);
+  const maxPageButtons = 5; // Maximum number of page buttons to display
+
+  const handlePrevious = () => {
+    if (currentPage > 1) onPageChange(currentPage - 1);
+  };
+
+  const handleNext = () => {
+    if (currentPage < totalPages) onPageChange(currentPage + 1);
+  };
+
+  const getPageButtons = () => {
+    if (totalPages <= maxPageButtons) {
+      return pages;
+    }
+
+    const half = Math.floor(maxPageButtons / 2);
+    let start = Math.max(1, currentPage - half);
+    let end = Math.min(totalPages, currentPage + half);
+
+    if (currentPage <= half) {
+      end = maxPageButtons;
+    } else if (currentPage + half >= totalPages) {
+      start = totalPages - maxPageButtons + 1;
+    }
+
+    return Array.from({ length: end - start + 1 }, (_, index) => start + index);
+  };
+
+  return (
+    <div className="flex items-center justify-between border-t border-gray-200 bg-white px-4 py-3 sm:px-6">
+      <div className="flex flex-1 justify-between sm:hidden">
+        <button
+          type='button'
+          onClick={handlePrevious}
+          className="relative inline-flex items-center rounded-md border border-gray-300 bg-white px-4 py-2 text-sm font-medium text-gray-700 hover:bg-gray-50"
+          disabled={currentPage === 1}
+        >
+          Previous
+        </button>
+        <button
+          type='button'
+          onClick={handleNext}
+          className="relative ml-3 inline-flex items-center rounded-md border border-gray-300 bg-white px-4 py-2 text-sm font-medium text-gray-700 hover:bg-gray-50"
+          disabled={currentPage === totalPages}
+        >
+          Next
+        </button>
+      </div>
+
+      <div className="hidden sm:flex sm:flex-1 sm:items-center sm:justify-between">
+        <div>
+          <p className="text-sm text-gray-700">
+            Showing <span className="font-medium">{(currentPage - 1) * itemsPerPage + 1}</span> to <span className="font-medium">{Math.min(currentPage * itemsPerPage, numOfItems)}</span> of <span className="font-medium">{numOfItems}</span> applications
+          </p>
+        </div>
+        <div>
+          <nav className="isolate inline-flex -space-x-px rounded-md shadow-sm" aria-label="Pagination">
+            <button
+              type='button'
+              onClick={handlePrevious}
+              className="relative inline-flex items-center rounded-l-md px-2 py-2 text-gray-400 ring-1 ring-inset ring-gray-300 hover:bg-gray-50 focus:z-20 focus:outline-offset-0"
+              disabled={currentPage === 1}
+            >
+              <span className="sr-only">Previous</span>
+              <svg className="h-5 w-5" viewBox="0 0 20 20" fill="currentColor" aria-hidden="true">
+                <path fillRule="evenodd" d="M11.78 5.22a.75.75 0 0 1 0 1.06L8.06 10l3.72 3.72a.75.75 0 1 1-1.06 1.06l-4.25-4.25a.75.75 0 0 1 0-1.06l4.25-4.25a.75.75 0 0 1 1.06 0Z" clipRule="evenodd" />
+              </svg>
+            </button>
+
+            {getPageButtons().map(page => (
+              <button
+                type='button'
+                key={page}
+                onClick={() => onPageChange(page)}
+                aria-current={currentPage === page ? 'page' : undefined}
+                className={`relative inline-flex items-center px-4 py-2 text-sm font-semibold ${currentPage === page ? 'bg-red-700 text-white' : 'text-gray-900 ring-1 ring-inset ring-gray-300 hover:bg-gray-50'} focus:z-20 focus:outline-offset-0`}
+              >
+                {page}
+              </button>
+            ))}
+
+            <button
+              type='button'
+              onClick={handleNext}
+              className="relative inline-flex items-center rounded-r-md px-2 py-2 text-gray-400 ring-1 ring-inset ring-gray-300 hover:bg-gray-50 focus:z-20 focus:outline-offset-0"
+              disabled={currentPage === totalPages}
+            >
+              <span className="sr-only">Next</span>
+              <svg className="h-5 w-5" viewBox="0 0 20 20" fill="currentColor" aria-hidden="true">
+                <path fillRule="evenodd" d="M8.22 5.22a.75.75 0 0 1 1.06 0l4.25 4.25a.75.75 0 0 1 0 1.06l-4.25 4.25a.75.75 0 0 1-1.06-1.06L11.94 10 8.22 6.28a.75.75 0 0 1 0-1.06Z" clipRule="evenodd" />
+              </svg>
+            </button>
+          </nav>
+        </div>
+      </div>
+    </div>
+  );
+}
+
+export default Pagination;