feat: self enrollment in batches

lms/www/batches/batch_details.html

@@ -146,6 +146,10 @@
                 href="/billing/batch/{{ batch_info.name }}">
                 {{ _("Register Now") }}
             </a>
+            {% elif batch_info.allow_self_enrollment %}
+            <button class="btn btn-primary wide-button enroll-batch">
+                {{ _("Enroll Now") }}
+            </button>
             {% else %}
             <div class="alert alert-info">
                 {{ _("To join this batch, please contact the Administrator.") }}

lms/www/batches/batch_details.js

@@ -12,6 +12,10 @@ frappe.ready(() => {
 	$(".btn-remove-course").click((e) => {
 		remove_course(e);
 	});
+
+	$(".enroll-batch").click((e) => {
+		enroll_batch(e);
+	});
 });
 
 const show_course_modal = (e) => {
@@ -54,6 +58,26 @@ const show_course_modal = (e) => {
 	}, 1000);
 };
 
+const enroll_batch = (e) => {
+	let batch_name = $(".class-details").data("batch");
+	frappe.call({
+		method: "lms.lms.doctype.batch_student.batch_student.enroll_batch",
+		args: {
+			batch_name: batch_name,
+		},
+		callback(r) {
+			frappe.show_alert(
+				{
+					message: __("Successfully Enrolled"),
+					indicator: "green",
+				},
+				2000
+			);
+			window.location.href = `/batches/${batch_name}`;
+		},
+	});
+};
+
 const add_course = (values, course_name) => {
 	frappe.call({
 		method: "lms.lms.doctype.lms_batch.lms_batch.add_course",

lms/www/batches/batch_details.py

@@ -35,6 +35,7 @@ def get_context(context):
 			"batch_details_raw",
 			"evaluation_end_date",
 			"amount_usd",
+			"allow_self_enrollment",
 		],
 		as_dict=1,
 	)