Make Available Leave HTML Table

erpnext/hr/doctype/leave_application/leave_application.js

@@ -18,7 +18,7 @@ frappe.ui.form.on("Leave Application", {
 					doctype: frm.doc.doctype
 				}
 			};
-		});
+		}); 
 
 		frm.set_query("employee", erpnext.queries.employee);
 	},
@@ -27,6 +27,33 @@ frappe.ui.form.on("Leave Application", {
 		frm.toggle_reqd("half_day_date", frm.doc.half_day == 1);
 	},
 
+	make_dashboard: function(frm) {
+		var leave_details;
+		if (frm.doc.employee) {
+			frappe.call({
+				method: "erpnext.hr.doctype.leave_application.leave_application.get_leave_details",
+				async: false,
+				args: {
+					employee: frm.doc.employee,
+					date: frm.doc.posting_date
+				},
+				callback: function(r) {
+					if (!r.exc && r.message) {
+						leave_details = r.message;
+					}
+				}
+			});
+
+			$("div").remove(".form-dashboard-section");
+			let section = frm.dashboard.add_section(
+				frappe.render_template('leave_application_dashboard', {
+					data: leave_details
+				})
+			);
+			frm.dashboard.show();
+		}
+	},
+
 	refresh: function(frm) {
 		if (frm.is_new()) {
 			frm.trigger("calculate_total_days");
@@ -43,6 +70,7 @@ frappe.ui.form.on("Leave Application", {
 	},
 
 	employee: function(frm) {
+		frm.trigger("make_dashboard");
 		frm.trigger("get_leave_balance");
 	},
 

erpnext/hr/doctype/leave_application/leave_application.py

@@ -19,6 +19,7 @@ class NotAnOptionalHoliday(frappe.ValidationError): pass
 
 from frappe.model.document import Document
 class LeaveApplication(Document):
+
 	def get_feed(self):
 		return _("{0}: From {0} of type {1}").format(self.employee_name, self.leave_type)
 
@@ -306,6 +307,24 @@ def get_number_of_leave_days(employee, leave_type, from_date, to_date, half_day
 		number_of_days = flt(number_of_days) - flt(get_holidays(employee, from_date, to_date))
 	return number_of_days
 
+@frappe.whitelist()
+def get_leave_details(employee, date):
+	allocation_records = get_leave_allocation_records(date, employee).get(employee, frappe._dict())
+	leave_allocation = {}
+	for d in allocation_records:
+		allocation = allocation_records.get(d, frappe._dict())
+		date = allocation.to_date
+		leaves_taken = get_leaves_for_period(employee, d, allocation.from_date, date, status="Approved")
+		leaves_pending = get_leaves_for_period(employee, d, allocation.from_date, date, status="Open")
+		remaining_leaves = allocation.total_leaves_allocated - leaves_taken - leaves_pending
+		leave_allocation[d] = {
+			"total_leaves": allocation.total_leaves_allocated,
+			"leaves_taken": leaves_taken,
+			"pending_leaves": leaves_pending,
+			"remaining_leaves": remaining_leaves}
+
+	return leave_allocation
+
 @frappe.whitelist()
 def get_leave_balance_on(employee, leave_type, date, allocation_records=None,
 		consider_all_leaves_in_the_allocation_period=False):
@@ -316,16 +335,16 @@ def get_leave_balance_on(employee, leave_type, date, allocation_records=None,
 
 	if consider_all_leaves_in_the_allocation_period:
 		date = allocation.to_date
-	leaves_taken = get_approved_leaves_for_period(employee, leave_type, allocation.from_date, date)
+	leaves_taken = get_leaves_for_period(employee, leave_type, allocation.from_date, date, status=Approved)
 
 	return flt(allocation.total_leaves_allocated) - flt(leaves_taken)
 
-def get_approved_leaves_for_period(employee, leave_type, from_date, to_date):
+def get_leaves_for_period(employee, leave_type, from_date, to_date, status):
 	leave_applications = frappe.db.sql("""
 		select employee, leave_type, from_date, to_date, total_leave_days
 		from `tabLeave Application`
 		where employee=%(employee)s and leave_type=%(leave_type)s
-			and docstatus=1
+			and status = %(status)s and docstatus=1
 			and (from_date between %(from_date)s and %(to_date)s
 				or to_date between %(from_date)s and %(to_date)s
 				or (from_date < %(from_date)s and to_date > %(to_date)s))
@@ -333,6 +352,7 @@ def get_approved_leaves_for_period(employee, leave_type, from_date, to_date):
 		"from_date": from_date,
 		"to_date": to_date,
 		"employee": employee,
+		"status": status,
 		"leave_type": leave_type
 	}, as_dict=1)
 

erpnext/hr/doctype/leave_application/leave_application_dashboard.html

@@ -0,0 +1,30 @@
+
+{% if data %}
+<h5 style="margin-top: 20px;"> {{ __("Allocated Leaves") }} </h5>
+<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>
+		</tr>
+		<!-- <p> {{data["Sick Leave"][0]["leaves_taken"]}}</p> -->
+		
+	</thead>
+	<tbody>
+		{% for(const [key, value] of Object.entries(data)) { %}
+			<tr>
+				<td> {%= key %} </td>
+				<td> {%= value["total_leaves"] %} </td>
+				<td> {%= value["leaves_taken"] %} </td>
+				<td> {%= value["pending_leaves"] %} </td>
+				<td> {%= value["remaining_leaves"] %} </td>
+			</tr>
+		{% } %}
+	</tbody>
+</table>
+{% } else { %}
+<p style="margin-top: 30px;"> No Leaves have been allocated. </p>
+{% } %}