Merge pull request #23748 from marination/leave-type-filter

fix(HR) : Filter Leave Type based on allocation for a particular employee (#22050)

erpnext/hr/doctype/leave_application/leave_application.js

@@ -46,6 +46,7 @@ frappe.ui.form.on("Leave Application", {
 
 	make_dashboard: function(frm) {
 		var leave_details;
+		let lwps;
 		if (frm.doc.employee) {
 			frappe.call({
 				method: "erpnext.hr.doctype.leave_application.leave_application.get_leave_details",
@@ -61,6 +62,7 @@ frappe.ui.form.on("Leave Application", {
 					if (!r.exc && r.message['leave_approver']) {
 						frm.set_value('leave_approver', r.message['leave_approver']);
 					}
+					lwps = r.message["lwps"];
 				}
 			});
 			$("div").remove(".form-dashboard-section");
@@ -70,6 +72,18 @@ frappe.ui.form.on("Leave Application", {
 				})
 			);
 			frm.dashboard.show();
+			let allowed_leave_types =  Object.keys(leave_details);
+
+			// lwps should be allowed, lwps don't have any allocation
+			allowed_leave_types = allowed_leave_types.concat(lwps);
+
+			frm.set_query('leave_type', function(){
+				return {
+					filters : [
+						['leave_type_name', 'in', allowed_leave_types]
+					]
+				};
+			});
 		}
 	},
 

erpnext/hr/doctype/leave_application/leave_application.py

@@ -19,7 +19,6 @@ 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)
 
@@ -451,9 +450,14 @@ def get_leave_details(employee, date):
 			"pending_leaves": leaves_pending,
 			"remaining_leaves": remaining_leaves}
 
+	#is used in set query
+	lwps = frappe.get_list("Leave Type", filters = {"is_lwp": 1})
+	lwps = [lwp.name for lwp in lwps]
+
 	ret = {
 		'leave_allocation': leave_allocation,
-		'leave_approver': get_leave_approver(employee)
+		'leave_approver': get_leave_approver(employee),
+		'lwps': lwps
 	}
 
 	return ret

erpnext/hr/doctype/leave_application/leave_application_dashboard.html

@@ -1,5 +1,5 @@
 
-{% if data %}
+{% if not jQuery.isEmptyObject(data) %}
 <h5 style="margin-top: 20px;"> {{ __("Allocated Leaves") }} </h5>
 <table class="table table-bordered small">
 	<thead>
@@ -11,7 +11,6 @@
 			<th style="width: 16%" class="text-right">{{ __("Pending Leaves") }}</th>
 			<th style="width: 16%" class="text-right">{{ __("Available Leaves") }}</th>
 		</tr>
-
 	</thead>
 	<tbody>
 		{% for(const [key, value] of Object.entries(data)) { %}
@@ -26,6 +25,6 @@
 		{% } %}
 	</tbody>
 </table>
-{% } else { %}
+{% else %}
 <p style="margin-top: 30px;"> No Leaves have been allocated. </p>
-{% } %}
+{% endif %}