1111
This commit is contained in:
Mohammed Al-Samarraie
258
lib/presentation/screens/request_advance_scrren.dart
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258
lib/presentation/screens/request_advance_scrren.dart
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import 'package:flutter/material.dart';
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// import 'package:flutter_svg/flutter_svg.dart';
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import '../widgets/app_background.dart';
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import '../widgets/settings_bar.dart';
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import '../widgets/onboarding_button.dart';
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import '../../models/advance_request.dart';
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import '../../core/services/request_service.dart';
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class RequestAdvanceScreen extends StatefulWidget {
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const RequestAdvanceScreen({super.key});
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@override
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State<RequestAdvanceScreen> createState() => _RequestAdvanceScreenState();
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}
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class _RequestAdvanceScreenState extends State<RequestAdvanceScreen> {
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// Text controller for amount
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final TextEditingController amountController = TextEditingController();
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// Text controller for reason
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final TextEditingController reasonController = TextEditingController();
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// Use the singleton instance
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final RequestService _requestService = RequestService();
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// Method to save the advance request
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Future<void> _saveAdvanceRequest() async {
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if (amountController.text.isEmpty || reasonController.text.isEmpty) {
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// Show an error message if fields are empty
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(
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content: Text('الرجاء إدخال جميع الحقول'),
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backgroundColor: Colors.red,
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),
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);
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return;
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}
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// Parse the amount to double
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final amount = double.tryParse(amountController.text);
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if (amount == null || amount <= 0) {
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// Show an error message if amount is invalid
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(
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content: Text('الرجاء إدخال مبلغ صحيح'),
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backgroundColor: Colors.red,
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),
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);
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return;
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}
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// Create a new advance request with default status "waiting"
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final advanceRequest = AdvanceRequest(
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id: DateTime.now().millisecondsSinceEpoch.toString(),
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amount: amount,
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reason: reasonController.text,
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status: "waiting", // Default status
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);
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try {
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// Save the advance request
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await _requestService.addAdvanceRequest(advanceRequest);
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// Show a success message
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(
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content: Text('تم إرسال طلب السلفة بنجاح'),
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backgroundColor: Colors.green,
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),
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);
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// Navigate back to the previous screen
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Navigator.pop(context);
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} catch (e) {
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// Show an error message if something went wrong
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Text('حدث خطأ: $e'),
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backgroundColor: Colors.red,
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),
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);
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}
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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body: AppBackground(
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child: SafeArea(
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child: Column(
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children: [
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// Settings bar
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SettingsBar(
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selectedIndex: -1,
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onTap: (_) {},
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showBackButton: true,
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onBackTap: () => Navigator.pop(context),
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iconPaths: const [
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"assets/images/user.svg",
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"assets/images/bell.svg",
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],
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),
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Expanded(
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child: SingleChildScrollView(
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padding: const EdgeInsets.symmetric(horizontal: 25),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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// Title for advance request
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const Align(
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alignment: Alignment.topRight,
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child: Text(
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"طلب سلفة",
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style: TextStyle(
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color: Colors.white,
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fontSize: 28,
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fontWeight: FontWeight.bold,
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),
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),
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),
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const SizedBox(height: 40),
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//=============================
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// AMOUNT INPUT
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//=============================
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Align(
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alignment: Alignment.centerRight,
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child: const Text(
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"المبلغ المطلوب",
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style: TextStyle(
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color: Colors.white,
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fontSize: 18,
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fontWeight: FontWeight.w600,
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),
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),
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),
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const SizedBox(height: 6),
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Directionality(
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textDirection: TextDirection.rtl,
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child: Container(
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width: double.infinity,
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padding: const EdgeInsets.symmetric(horizontal: 20),
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height: 58,
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(14),
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boxShadow: const [
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BoxShadow(
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color: Color(0x22000000),
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blurRadius: 8,
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offset: Offset(0, 3),
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),
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],
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),
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child: TextField(
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controller: amountController,
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textAlign: TextAlign.right,
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keyboardType: TextInputType.number,
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decoration: const InputDecoration(
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border: InputBorder.none,
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hintText: "دع .000 ",
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hintStyle: TextStyle(color: Colors.grey),
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),
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),
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),
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),
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const SizedBox(height: 25),
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// =============================
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// REASON TEXTFIELD
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// =============================
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Align(
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alignment: Alignment.centerRight,
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child: Directionality(
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textDirection: TextDirection.rtl,
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child: const Text(
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"السبب",
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style: TextStyle(
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color: Colors.white,
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fontSize: 18,
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fontWeight: FontWeight.w600,
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),
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),
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),
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),
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// OUTER BORDER CONTAINER
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Container(
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padding: const EdgeInsets.all(
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15,
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), // border thickness space
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decoration: BoxDecoration(
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border: Border.all(
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color: Color(0xFF00FFAA), // green border
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width: 0.5,
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),
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borderRadius: BorderRadius.circular(14),
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),
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// INNER TEXTFIELD CONTAINER
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child: Container(
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height: 100,
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padding: const EdgeInsets.symmetric(
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horizontal: 14,
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vertical: 10,
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),
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decoration: BoxDecoration(
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color: const Color(0xFFEAEAEA),
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borderRadius: BorderRadius.circular(12),
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),
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// Added Directionality to fix text direction
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child: Directionality(
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textDirection: TextDirection.rtl,
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child: TextField(
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controller: reasonController,
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maxLines: 5,
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textAlign:
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TextAlign
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.right, // Added this to align text to the right
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decoration: const InputDecoration(
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border: InputBorder.none,
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hintText:
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"اكتب السبب", // Added placeholder text
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hintStyle: TextStyle(color: Colors.grey),
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),
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),
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),
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),
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),
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const SizedBox(height: 70),
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// CONFIRM BUTTON
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Center(
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child: OnboardingButton(
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text: "تأكيد الطلب",
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backgroundColor: const Color(0xFFD1FEF0),
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textColor: Colors.black,
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onPressed: _saveAdvanceRequest, // Call the save method
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),
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),
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const SizedBox(height: 40),
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],
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),
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),
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),
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],
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),
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),
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),
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);
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}
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}
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