feat: filter to display trial balance report without group account (backport #48486) (#52146)

Co-authored-by: Diptanil Saha <diptanil@frappe.io>

erpnext/accounts/report/trial_balance/trial_balance.js

@@ -112,6 +112,12 @@ frappe.query_reports["Trial Balance"] = {
 			fieldtype: "Check",
 			default: 1,
 		},
+		{
+			fieldname: "show_group_accounts",
+			label: __("Show Group Accounts"),
+			fieldtype: "Check",
+			default: 1,
+		},
 	],
 	formatter: erpnext.financial_statements.formatter,
 	tree: true,

erpnext/accounts/report/trial_balance/trial_balance.py

@@ -83,7 +83,7 @@ def validate_filters(filters):
 
 def get_data(filters):
 	accounts = frappe.db.sql(
-		"""select name, account_number, parent_account, account_name, root_type, report_type, lft, rgt
+		"""select name, account_number, parent_account, account_name, root_type, report_type, is_group, lft, rgt
 
 		from `tabAccount` where company=%s order by lft""",
 		filters.company,
@@ -393,6 +393,7 @@ def prepare_data(accounts, filters, parent_children_map, company_currency):
 			"from_date": filters.from_date,
 			"to_date": filters.to_date,
 			"currency": company_currency,
+			"is_group_account": d.is_group,
 			"account_name": (
 				f"{d.account_number} - {d.account_name}" if d.account_number else d.account_name
 			),
@@ -409,6 +410,10 @@ def prepare_data(accounts, filters, parent_children_map, company_currency):
 		data.append(row)
 
 	total_row = calculate_total_row(accounts, company_currency)
+
+	if not filters.get("show_group_accounts"):
+		data = hide_group_accounts(data)
+
 	data.extend([{}, total_row])
 
 	return data
@@ -488,3 +493,12 @@ def prepare_opening_closing(row):
 			row[valid_col] = 0.0
 		else:
 			row[reverse_col] = 0.0
+
+
+def hide_group_accounts(data):
+	non_group_accounts_data = []
+	for d in data:
+		if not d.get("is_group_account"):
+			d.update(indent=0)
+			non_group_accounts_data.append(d)
+	return non_group_accounts_data