fix(Transaction Deletion Record): sql syntax error while fetching lead address

(cherry picked from commit af0d6ee)

Author: venkat102

erpnext/setup/doctype/transaction_deletion_record/transaction_deletion_record.py

@@ -190,35 +190,42 @@ def delete_lead_addresses(self):
 		"""Delete addresses to which leads are linked"""
 		self.validate_doc_status()
 		if not self.delete_leads_and_addresses:
-			leads = frappe.get_all("Lead", filters={"company": self.company})
-			leads = ["'%s'" % row.get("name") for row in leads]
+			leads = frappe.db.get_all("Lead", filters={"company": self.company}, pluck="name")
 			addresses = []
 			if leads:
-				addresses = frappe.db.sql_list(
-					"""select parent from `tabDynamic Link` where link_name
-					in ({leads})""".format(leads=",".join(leads))
+				addresses = frappe.db.get_all(
+					"Dynamic Link", filters={"link_name": ("in", leads)}, pluck="parent"
 				)
-
 				if addresses:
 					addresses = ["%s" % frappe.db.escape(addr) for addr in addresses]
 
-					frappe.db.sql(
-						"""delete from `tabAddress` where name in ({addresses}) and
-						name not in (select distinct dl1.parent from `tabDynamic Link` dl1
-						inner join `tabDynamic Link` dl2 on dl1.parent=dl2.parent
-						and dl1.link_doctype<>dl2.link_doctype)""".format(addresses=",".join(addresses))
-					)
+					address = qb.DocType("Address")
+					dl1 = qb.DocType("Dynamic Link")
+					dl2 = qb.DocType("Dynamic Link")
+
+					qb.from_(address).delete().where(
+						(address.name.isin(addresses))
+						& (
+							address.name.notin(
+								qb.from_(dl1)
+								.join(dl2)
+								.on((dl1.parent == dl2.parent) & (dl1.link_doctype != dl2.link_doctype))
+								.select(dl1.parent)
+								.distinct()
+							)
+						)
+					).run()
 
-					frappe.db.sql(
-						"""delete from `tabDynamic Link` where link_doctype='Lead'
-						and parenttype='Address' and link_name in ({leads})""".format(leads=",".join(leads))
-					)
+					dynamic_link = qb.DocType("Dynamic Link")
+					qb.from_(dynamic_link).delete().where(
+						(dynamic_link.link_doctype == "Lead")
+						& (dynamic_link.parenttype == "Address")
+						& (dynamic_link.link_name.isin(leads))
+					).run()
+
+				customer = qb.DocType("Customer")
+				qb.update(customer).set(customer.lead_name, None).where(customer.lead_name.isin(leads)).run()
 
-				frappe.db.sql(
-					"""update `tabCustomer` set lead_name=NULL where lead_name in ({leads})""".format(
-						leads=",".join(leads)
-					)
-				)
 			self.db_set("delete_leads_and_addresses", 1)
 		self.enqueue_task(task="Reset Company Values")