Daily Transaction Limit #2

lib/features/service/screens/daily_transaction_limit.dart

@@ -1,24 +1,160 @@
 import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
 import 'package:kmobile/l10n/app_localizations.dart';
+import 'package:intl/intl.dart';
 
 class DailyLimitScreen extends StatefulWidget {
   const DailyLimitScreen({super.key});
-
   @override
   State<DailyLimitScreen> createState() => _DailyLimitScreenState();
 }
 
 class _DailyLimitScreenState extends State<DailyLimitScreen> {
+  double? _currentLimit;
+  final _limitController = TextEditingController();
+
   @override
   void initState() {
     super.initState();
+    // Now just taking null, but for real time limit will be fetched using API call
+    _currentLimit = null;
+  }
+
+   @override
+ void dispose() {
+   _limitController.dispose();
+   super.dispose();
+ }
+
+ Future<void> _showAddOrEditLimitDialog() async {
+  _limitController.text = _currentLimit?.toStringAsFixed(0) ?? '';
+  final newLimit = await showDialog<double>(
+    context: context,
+    builder: (context) {
+      final localizations = AppLocalizations.of(context);
+      return AlertDialog(
+        title: Text(
+          _currentLimit == null
+              ? localizations.addLimit
+              : localizations.editLimit,
+        ),
+        content: TextField(
+          controller: _limitController,
+          autofocus: true,
+          keyboardType: TextInputType.number,
+          inputFormatters: [
+            FilteringTextInputFormatter.allow(RegExp(r'^\d+')),
+          ],
+          decoration: InputDecoration(
+            labelText: localizations.limitAmount,
+            prefixText: '₹',
+            border: const OutlineInputBorder(),
+          ),
+        ),
+        actions: [
+          TextButton(
+            onPressed: () => Navigator.of(context).pop(),
+            child: Text(localizations.cancel),
+          ),
+          ElevatedButton(
+            onPressed: () {
+              final value = double.tryParse(_limitController.text);
+              if (value != null && value > 0) {
+                Navigator.of(context).pop(value);
+              }
+            },
+            child: Text(localizations.save),
+          ),
+        ],
+      );
+    },
+  );
+  if (newLimit != null) {
+    setState(() {
+      _currentLimit = newLimit;
+    });
+  }
+}
+
+ void _removeLimit() {
+   setState(() {
+     _currentLimit = null;
+   });
  }
 
  @override
  Widget build(BuildContext context) {
+   final localizations = AppLocalizations.of(context);
+   final theme = Theme.of(context);
+   final formatCurrency = NumberFormat.currency(locale: 'en_IN', symbol: '₹');
    return Scaffold(
      appBar: AppBar(
-        title: Text(AppLocalizations.of(context).dailylimit),
+       title: Text(localizations.dailylimit),
+     ),
+     body: Center(
+       child: Padding(
+         padding: const EdgeInsets.all(16.0),
+         child: Column(
+           mainAxisAlignment: MainAxisAlignment.center,
+           crossAxisAlignment: CrossAxisAlignment.center,
+           children: [
+             Text(
+               localizations.currentDailyLimit,
+               style: theme.textTheme.headlineSmall?.copyWith(
+                 color: theme.colorScheme.onSurface.withOpacity(0.7),
+               ),
+             ),
+             const SizedBox(height: 16),
+             Text(
+               _currentLimit == null
+                   ? localizations.noLimitSet
+                   : formatCurrency.format(_currentLimit),
+               style: theme.textTheme.headlineMedium?.copyWith(
+                 fontWeight: FontWeight.bold,
+                 color: _currentLimit == null
+                     ? theme.colorScheme.secondary
+                     : theme.colorScheme.primary,
+               ),
+             ),
+             const SizedBox(height: 48),
+             if (_currentLimit == null)
+               ElevatedButton.icon(
+                 onPressed: _showAddOrEditLimitDialog,
+                 icon: const Icon(Icons.add_circle_outline),
+                 label: Text(localizations.addLimit),
+                 style: ElevatedButton.styleFrom(
+                   padding: const EdgeInsets.symmetric(
+                       horizontal: 24, vertical: 12),
+                   textStyle: theme.textTheme.titleMedium,
+                 ),
+               )
+             else
+               Column(
+                 children: [
+                   ElevatedButton.icon(
+                     onPressed: _showAddOrEditLimitDialog,
+                     icon: const Icon(Icons.edit_outlined),
+                     label: Text(localizations.editLimit),
+                     style: ElevatedButton.styleFrom(
+                       padding: const EdgeInsets.symmetric(
+                           horizontal: 24, vertical: 12),
+                       textStyle: theme.textTheme.titleMedium,
+                     ),
+                   ),
+                   const SizedBox(height: 16),
+                   TextButton.icon(
+                     onPressed: _removeLimit,
+                     icon: const Icon(Icons.remove_circle_outline),
+                     label: Text(localizations.removeLimit),
+                     style: TextButton.styleFrom(
+                       foregroundColor: theme.colorScheme.error,
+                     ),
+                   ),
+                 ],
+               ),
+           ],
+         ),
+       ),
      ),
    );
  }

lib/l10n/app_en.arb

@@ -319,5 +319,12 @@
  "faq": "Frequently Asked Questions(FAQs)",
  "branches": "Branches",
  "atms": "ATMs",
- "dailylimit": "Daily Transaction Limit"
+ "dailylimit": "Daily Transaction Limit",
+ "currentDailyLimit": "Current Daily Limit",
+ "noLimitSet": "No Limit Set",
+ "addLimit": "Add Limit",
+ "editLimit": "Edit Limit",
+ "removeLimit": "Remove Limit",
+ "limitAmount": "Limit Amount",
+ "save": "Save"
 }

lib/l10n/app_hi.arb

@@ -320,5 +320,12 @@
  "faq": "अक्सर पूछे जाने वाले प्रश्न",
  "branches": "शाखाओं",
  "atms": "एटीएम",
- "dailylimit": "दैनिक लेनदेन सीमा" 
+ "dailylimit": "दैनिक लेनदेन सीमा",
+ "currentDailyLimit": "वर्तमान दैनिक सीमा",
+ "noLimitSet": "कोई सीमा निर्धारित नहीं",
+ "addLimit": "सीमा जोड़ें",
+ "editLimit": "सीमा संपादित करें",
+ "removeLimit": "सीमा हटाएँ",
+ "limitAmount": "सीमा राशि",
+ "save": "जमा करें" 
 }