fix: Added column Expired Leave (#21857)

diff --git a/erpnext/hr/doctype/leave_application/leave_application.py b/erpnext/hr/doctype/leave_application/leave_application.py
index 84f2c83..f2968bc 100755
--- a/erpnext/hr/doctype/leave_application/leave_application.py
+++ b/erpnext/hr/doctype/leave_application/leave_application.py
@@ -438,14 +438,23 @@
 	leave_allocation = {}
 	for d in allocation_records:
 		allocation = allocation_records.get(d, frappe._dict())
+
+		total_allocated_leaves = frappe.db.get_value('Leave Allocation', {
+			'from_date': ('<=', date),
+			'to_date': ('>=', date),
+			'leave_type': allocation.leave_type,
+		}, 'SUM(total_leaves_allocated)') or 0
+
 		remaining_leaves = get_leave_balance_on(employee, d, date, to_date = allocation.to_date,
 			consider_all_leaves_in_the_allocation_period=True)
+
 		end_date = allocation.to_date
 		leaves_taken = get_leaves_for_period(employee, d, allocation.from_date, end_date) * -1
 		leaves_pending = get_pending_leaves_for_period(employee, d, allocation.from_date, end_date)
 
 		leave_allocation[d] = {
-			"total_leaves": allocation.total_leaves_allocated,
+			"total_leaves": total_allocated_leaves,
+			"expired_leaves": total_allocated_leaves - (remaining_leaves + leaves_taken),
 			"leaves_taken": leaves_taken,
 			"pending_leaves": leaves_pending,
 			"remaining_leaves": remaining_leaves}
diff --git a/erpnext/hr/doctype/leave_application/leave_application_dashboard.html b/erpnext/hr/doctype/leave_application/leave_application_dashboard.html
index 2385b6a..295f3b4 100644
--- a/erpnext/hr/doctype/leave_application/leave_application_dashboard.html
+++ b/erpnext/hr/doctype/leave_application/leave_application_dashboard.html
@@ -4,11 +4,12 @@
 <table class="table table-bordered small">
 	<thead>
 		<tr>
-			<th style="width: 20%">{{ __("Leave Type") }}</th>
-			<th style="width: 20%" class="text-right">{{ __("Total Allocated Leaves") }}</th>
-			<th style="width: 20%" class="text-right">{{ __("Used Leaves") }}</th>
-			<th style="width: 20%" class="text-right">{{ __("Pending Leaves") }}</th>
-			<th style="width: 20%" class="text-right">{{ __("Available Leaves") }}</th>
+			<th style="width: 16%">{{ __("Leave Type") }}</th>
+			<th style="width: 16%" class="text-right">{{ __("Total Allocated Leaves") }}</th>
+			<th style="width: 16%" class="text-right">{{ __("Expired Leaves") }}</th>
+			<th style="width: 16%" class="text-right">{{ __("Used Leaves") }}</th>
+			<th style="width: 16%" class="text-right">{{ __("Pending Leaves") }}</th>
+			<th style="width: 16%" class="text-right">{{ __("Available Leaves") }}</th>
 		</tr>
 
 	</thead>
@@ -17,6 +18,7 @@
 			<tr>
 				<td> {%= key %} </td>
 				<td class="text-right"> {%= value["total_leaves"] %} </td>
+				<td class="text-right"> {%= value["expired_leaves"] %} </td>
 				<td class="text-right"> {%= value["leaves_taken"] %} </td>
 				<td class="text-right"> {%= value["pending_leaves"] %} </td>
 				<td class="text-right"> {%= value["remaining_leaves"] %} </td>