refactor(support): type annotations for whitelisted methods

erpnext/support/doctype/issue/issue.py

@@ -118,7 +118,7 @@ class Issue(Document):
 		communication.save()
 
 	@frappe.whitelist()
-	def split_issue(self, subject, communication_id):
+	def split_issue(self, subject: str, communication_id: str):
 		# Bug: Pressing enter doesn't send subject
 		from copy import deepcopy
 

erpnext/support/doctype/service_level_agreement/service_level_agreement.py

@@ -427,7 +427,7 @@ def get_customer_territory(customer):
 
 
 @frappe.whitelist()
-def get_service_level_agreement_filters(doctype, name, customer=None):
+def get_service_level_agreement_filters(doctype: str, name: str, customer: str | None = None):
 	if not frappe.db.get_single_value("Support Settings", "track_service_level_agreement"):
 		return
 
@@ -780,7 +780,7 @@ def get_response_and_resolution_duration(doc):
 
 
 @frappe.whitelist()
-def reset_service_level_agreement(doctype: str, docname: str, reason, user):
+def reset_service_level_agreement(doctype: str, docname: str, reason: str, user: str):
 	if not frappe.db.get_single_value("Support Settings", "allow_resetting_service_level_agreement"):
 		frappe.throw(_("Allow Resetting Service Level Agreement from Support Settings."))
 
@@ -1034,7 +1034,7 @@ def get_tz(user):
 
 
 @frappe.whitelist()
-def get_user_time(user, to_string=False):
+def get_user_time(user: str, to_string: bool = False):
 	return get_datetime_str(now_datetime(user)) if to_string else now_datetime(user)