feat: diskon page

lib/presentation/setting/dialogs/form_discount_dialog.dart

@@ -1,3 +1,4 @@
+import 'package:enaklo_pos/core/components/custom_modal_dialog.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:enaklo_pos/core/components/custom_text_field.dart';
@@ -23,19 +24,10 @@ class _FormDiscountDialogState extends State<FormDiscountDialog> {
   final discountController = TextEditingController();
   @override
   Widget build(BuildContext context) {
-    return AlertDialog(
-      title: Row(
-        mainAxisAlignment: MainAxisAlignment.spaceBetween,
-        children: [
-          IconButton(
-            onPressed: () => context.pop(),
-            icon: const Icon(Icons.close),
-          ),
-          const Text('Tambah Diskon'),
-          const Spacer(),
-        ],
-      ),
-      content: SingleChildScrollView(
+    return CustomModalDialog(
+      title: widget.data == null ? 'Tambah Diskon' : 'Edit Diskon',
+      contentPadding: const EdgeInsets.all(16.0),
+      child: SingleChildScrollView(
         child: SizedBox(
           width: context.deviceWidth / 3,
           child: Column(