Merge pull request #45844 from frappe/mergify/bp/version-15-hotfix/pr…

…-45781

fix: Added Total Row for `Gross Profit` Report in Non-Grouped Invoices (backport #45781)

erpnext/accounts/report/gross_profit/gross_profit.py

@@ -219,15 +219,34 @@ def get_data_when_grouped_by_invoice(columns, gross_profit_data, filters, group_
 
 
 def get_data_when_not_grouped_by_invoice(gross_profit_data, filters, group_wise_columns, data):
+	total_base_amount = 0
+	total_buying_amount = 0
+
+	group_columns = group_wise_columns.get(scrub(filters.group_by))
+
 	for src in gross_profit_data.grouped_data:
-		row = []
-		for col in group_wise_columns.get(scrub(filters.group_by)):
-			row.append(src.get(col))
+		total_base_amount += src.base_amount or 0.00
+		total_buying_amount += src.buying_amount or 0.00
 
-		row.append(filters.currency)
+		row = [src.get(col) for col in group_columns] + [filters.currency]
 
 		data.append(row)
 
+	total_gross_profit = total_base_amount - total_buying_amount
+	currency_precision = cint(frappe.db.get_default("currency_precision")) or 3
+	gross_profit_percent = (total_gross_profit / total_base_amount * 100.0) if total_base_amount else 0
+
+	total_row = {
+		group_columns[0]: "Total",
+		"base_amount": total_base_amount,
+		"buying_amount": total_buying_amount,
+		"gross_profit": total_gross_profit,
+		"gross_profit_percent": flt(gross_profit_percent, currency_precision),
+	}
+
+	total_row = [total_row.get(col, None) for col in [*group_columns, "currency"]]
+	data.append(total_row)
+
 
 def get_columns(group_wise_columns, filters):
 	columns = []