fix(payments,dates): improve duplicate payment detection and Jalali date parsing

utils/jalaliDate.js

@@ -70,12 +70,32 @@ const parseImportDate = (raw) => {
   if (raw instanceof Date) {
     return Number.isNaN(raw.getTime()) ? null : raw;
   }
-  const text = String(raw).trim();
+  const text = toEnglishDigits(raw).trim();
   if (!text) return null;
-  const gregorian = text.match(/^(\d{4}-\d{2}-\d{2})/);
-  if (gregorian) return new Date(`${gregorian[1]}T00:00:00.000Z`);
+
+  if (/^\d{4}-\d{2}-\d{2}T\d{2}:\d{2}/.test(text)) {
+    const d = new Date(text);
+    return Number.isNaN(d.getTime()) ? null : d;
+  }
+
+  const dateMatch = text.match(/^(\d{3,4})[./\-](\d{1,2})[./\-](\d{1,2})/);
+  if (dateMatch) {
+    const year = Number(dateMatch[1]);
+    const month = Number(dateMatch[2]);
+    const day = Number(dateMatch[3]);
+    if (year >= 1200 && year <= 1599) {
+      const gDate = jalaliToGregorian(year, month, day);
+      if (gDate) return new Date(`${gDate}T00:00:00.000Z`);
+    } else if (year >= 1900 && year <= 2200) {
+      const mStr = String(month).padStart(2, '0');
+      const dStr = String(day).padStart(2, '0');
+      return new Date(`${year}-${mStr}-${dStr}T00:00:00.000Z`);
+    }
+  }
+
   const jalali = parseJalaliDate(text);
   if (jalali) return new Date(`${jalali}T00:00:00.000Z`);
+
   const date = new Date(text);
   return Number.isNaN(date.getTime()) ? null : date;
 };