Editing of the project's Kariz page

apps/api/src/common/excel.ts

@@ -144,6 +144,16 @@ export function formatClock(d: Date | string | null | undefined) {
   return `${String(date.getHours()).padStart(2, '0')}:${String(date.getMinutes()).padStart(2, '0')}`;
 }
 
+export function parseAmount(raw?: string): number | null {
+  const text = toAsciiDigits(raw ?? '')
+    .replace(/[,،]/g, '')
+    .replace(/\s+/g, '')
+    .trim();
+  if (!text) return null;
+  const n = Number(text.replace(/[^\d.-]/g, ''));
+  return Number.isFinite(n) ? n : null;
+}
+
 export function parseJalaliDateTime(dateRaw?: string, timeRaw?: string): Date | null {
   const dateText = toAsciiDigits(dateRaw ?? '').trim();
   if (!dateText) return null;