feat: product chart view

lib/core/utils/date_formatter.dart

@@ -0,0 +1,3 @@
+class DateFormatter {
+
+}

lib/core/utils/number_formatter.dart

@@ -0,0 +1,19 @@
+import 'package:intl/intl.dart';
+
+class NumberFormatter {
+  NumberFormatter._();
+
+  static String numberCurrency(dynamic value, String symbol, String locale, {int? decimalDigits = 0}) {
+    NumberFormat numberFormat = NumberFormat.currency(locale: locale, symbol: symbol, decimalDigits: decimalDigits);
+    String formatValue = numberFormat.format(value);
+
+    return formatValue;
+  }
+
+  static compactCurrency(dynamic value, String symbol, String locale) {
+    NumberFormat numberFormat = NumberFormat.compactCurrency(locale: locale, symbol: symbol);
+    String formatValue = numberFormat.format(value);
+
+    return formatValue;
+  }
+}