marco.pms.mobileapp/lib/view/expense/expense_screen.dart
Vaibhav Surve f5eed0a0b9 Refactor Expense Filter Bottom Sheet for improved readability and maintainability
- Extracted widget builders for Project, Expense Status, Date Range, Paid By, and Created By filters into separate methods.
- Simplified date selection logic by creating a reusable _selectDate method.
- Centralized input decoration for text fields.
- Updated Expense Screen to use local state for search query and history view toggle.
- Enhanced filtering logic for expenses based on search query and date.
- Improved UI elements in Daily Progress Report and Daily Task Planning screens, including padding and border radius adjustments.
2025-08-01 16:21:24 +05:30

434 lines
14 KiB
Dart

import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:marco/controller/project_controller.dart';
import 'package:marco/controller/expense/expense_screen_controller.dart';
import 'package:marco/helpers/utils/date_time_utils.dart';
import 'package:marco/helpers/widgets/my_spacing.dart';
import 'package:marco/helpers/widgets/my_text.dart';
import 'package:marco/model/expense/expense_list_model.dart';
import 'package:marco/view/expense/expense_detail_screen.dart';
import 'package:marco/model/expense/add_expense_bottom_sheet.dart';
import 'package:marco/view/expense/expense_filter_bottom_sheet.dart';
import 'package:marco/helpers/widgets/my_custom_skeleton.dart';
class ExpenseMainScreen extends StatefulWidget {
const ExpenseMainScreen({super.key});
@override
State<ExpenseMainScreen> createState() => _ExpenseMainScreenState();
}
class _ExpenseMainScreenState extends State<ExpenseMainScreen> {
bool isHistoryView = false;
final searchController = TextEditingController();
String searchQuery = '';
final ProjectController projectController = Get.find<ProjectController>();
final ExpenseController expenseController = Get.put(ExpenseController());
@override
void initState() {
super.initState();
expenseController.fetchExpenses();
}
void _refreshExpenses() => expenseController.fetchExpenses();
void _openFilterBottomSheet() {
showModalBottomSheet(
context: context,
isScrollControlled: true,
backgroundColor: Colors.transparent,
builder: (_) => ExpenseFilterBottomSheet(
expenseController: expenseController,
scrollController: ScrollController(),
),
);
}
List<ExpenseModel> _getFilteredExpenses() {
final lowerQuery = searchQuery.trim().toLowerCase();
final now = DateTime.now();
final filtered = expenseController.expenses.where((e) {
return lowerQuery.isEmpty ||
e.expensesType.name.toLowerCase().contains(lowerQuery) ||
e.supplerName.toLowerCase().contains(lowerQuery) ||
e.paymentMode.name.toLowerCase().contains(lowerQuery);
}).toList();
filtered.sort((a, b) => b.transactionDate.compareTo(a.transactionDate));
return isHistoryView
? filtered.where((e) => e.transactionDate.isBefore(DateTime(now.year, now.month, 1))).toList()
: filtered.where((e) =>
e.transactionDate.month == now.month && e.transactionDate.year == now.year).toList();
}
@override
Widget build(BuildContext context) {
return Scaffold(
backgroundColor: Colors.white,
appBar: _ExpenseAppBar(projectController: projectController),
body: SafeArea(
child: Column(
children: [
_SearchAndFilter(
controller: searchController,
onChanged: (value) => setState(() => searchQuery = value),
onFilterTap: _openFilterBottomSheet,
onRefreshTap: _refreshExpenses,
expenseController: expenseController,
),
_ToggleButtons(
isHistoryView: isHistoryView,
onToggle: (v) => setState(() => isHistoryView = v),
),
Expanded(
child: Obx(() {
if (expenseController.isLoading.value) {
return SkeletonLoaders.expenseListSkeletonLoader();
}
if (expenseController.errorMessage.isNotEmpty) {
return Center(
child: MyText.bodyMedium(
expenseController.errorMessage.value,
color: Colors.red,
),
);
}
final listToShow = _getFilteredExpenses();
return _ExpenseList(
expenseList: listToShow,
onViewDetail: () async {
final result =
await Get.to(() => ExpenseDetailScreen(expenseId: listToShow.first.id));
if (result == true) {
expenseController.fetchExpenses();
}
},
);
}),
),
],
),
),
floatingActionButton: FloatingActionButton(
backgroundColor: Colors.red,
onPressed: showAddExpenseBottomSheet,
child: const Icon(Icons.add, color: Colors.white),
),
);
}
}
///---------------------- APP BAR ----------------------///
class _ExpenseAppBar extends StatelessWidget implements PreferredSizeWidget {
final ProjectController projectController;
const _ExpenseAppBar({required this.projectController});
@override
Size get preferredSize => const Size.fromHeight(72);
@override
Widget build(BuildContext context) {
return AppBar(
backgroundColor: const Color(0xFFF5F5F5),
elevation: 0.5,
automaticallyImplyLeading: false,
titleSpacing: 0,
title: Padding(
padding: MySpacing.xy(16, 0),
child: Row(
children: [
IconButton(
icon: const Icon(Icons.arrow_back_ios_new, color: Colors.black, size: 20),
onPressed: () => Get.offNamed('/dashboard'),
),
MySpacing.width(8),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: [
MyText.titleLarge(
'Expenses',
fontWeight: 700,
color: Colors.black,
),
MySpacing.height(2),
GetBuilder<ProjectController>(
builder: (_) {
final projectName = projectController.selectedProject?.name ?? 'Select Project';
return Row(
children: [
const Icon(Icons.work_outline, size: 14, color: Colors.grey),
MySpacing.width(4),
Expanded(
child: MyText.bodySmall(
projectName,
fontWeight: 600,
overflow: TextOverflow.ellipsis,
color: Colors.grey[700],
),
),
],
);
},
)
],
),
),
],
),
),
);
}
}
///---------------------- SEARCH AND FILTER ----------------------///
class _SearchAndFilter extends StatelessWidget {
final TextEditingController controller;
final ValueChanged<String> onChanged;
final VoidCallback onFilterTap;
final VoidCallback onRefreshTap;
final ExpenseController expenseController;
const _SearchAndFilter({
required this.controller,
required this.onChanged,
required this.onFilterTap,
required this.onRefreshTap,
required this.expenseController,
});
@override
Widget build(BuildContext context) {
return Padding(
padding: MySpacing.fromLTRB(12, 10, 12, 0),
child: Row(
children: [
Expanded(
child: SizedBox(
height: 35,
child: TextField(
controller: controller,
onChanged: onChanged,
decoration: InputDecoration(
contentPadding: const EdgeInsets.symmetric(horizontal: 12),
prefixIcon: const Icon(Icons.search, size: 20, color: Colors.grey),
hintText: 'Search expenses...',
filled: true,
fillColor: Colors.white,
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(10),
borderSide: BorderSide(color: Colors.grey.shade300),
),
enabledBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(10),
borderSide: BorderSide(color: Colors.grey.shade300),
),
),
),
),
),
MySpacing.width(8),
Tooltip(
message: 'Refresh Data',
child: InkWell(
borderRadius: BorderRadius.circular(24),
onTap: onRefreshTap,
child: const Padding(
padding: EdgeInsets.all(0),
child: Icon(Icons.refresh, color: Colors.green, size: 28),
),
),
),
MySpacing.width(8),
Obx(() {
final bool showRedDot = expenseController.isFilterApplied;
return IconButton(
onPressed: onFilterTap,
icon: Stack(
clipBehavior: Clip.none,
children: [
const Icon(Icons.tune, color: Colors.black, size: 24),
if (showRedDot)
Positioned(
top: -1,
right: -1,
child: Container(
width: 10,
height: 10,
decoration: BoxDecoration(
color: Colors.red,
shape: BoxShape.circle,
border: Border.all(
color: Colors.white,
width: 1.5,
),
),
),
),
],
),
);
}),
],
),
);
}
}
///---------------------- TOGGLE BUTTONS ----------------------///
class _ToggleButtons extends StatelessWidget {
final bool isHistoryView;
final ValueChanged<bool> onToggle;
const _ToggleButtons({required this.isHistoryView, required this.onToggle});
@override
Widget build(BuildContext context) {
return Padding(
padding: MySpacing.fromLTRB(8, 12, 8, 5),
child: Container(
padding: const EdgeInsets.all(2),
decoration: BoxDecoration(
color: const Color(0xFFF0F0F0),
borderRadius: BorderRadius.circular(10),
boxShadow: [
BoxShadow(
color: Colors.black.withOpacity(0.05),
blurRadius: 4,
offset: const Offset(0, 2),
),
],
),
child: Row(
children: [
_ToggleButton(
label: 'Expenses',
icon: Icons.receipt_long,
selected: !isHistoryView,
onTap: () => onToggle(false),
),
_ToggleButton(
label: 'History',
icon: Icons.history,
selected: isHistoryView,
onTap: () => onToggle(true),
),
],
),
),
);
}
}
class _ToggleButton extends StatelessWidget {
final String label;
final IconData icon;
final bool selected;
final VoidCallback onTap;
const _ToggleButton({
required this.label,
required this.icon,
required this.selected,
required this.onTap,
});
@override
Widget build(BuildContext context) {
return Expanded(
child: GestureDetector(
onTap: onTap,
child: AnimatedContainer(
duration: const Duration(milliseconds: 200),
padding: const EdgeInsets.symmetric(vertical: 6, horizontal: 10),
decoration: BoxDecoration(
color: selected ? Colors.red : Colors.transparent,
borderRadius: BorderRadius.circular(8),
),
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(icon, size: 16, color: selected ? Colors.white : Colors.grey),
const SizedBox(width: 6),
MyText.bodyMedium(
label,
color: selected ? Colors.white : Colors.grey,
fontWeight: 600,
),
],
),
),
),
);
}
}
///---------------------- EXPENSE LIST ----------------------///
class _ExpenseList extends StatelessWidget {
final List<ExpenseModel> expenseList;
final Future<void> Function()? onViewDetail;
const _ExpenseList({
required this.expenseList,
this.onViewDetail,
});
@override
Widget build(BuildContext context) {
if (expenseList.isEmpty) {
return Center(child: MyText.bodyMedium('No expenses found.'));
}
return ListView.separated(
padding: const EdgeInsets.fromLTRB(12, 12, 12, 80),
itemCount: expenseList.length,
separatorBuilder: (_, __) => Divider(color: Colors.grey.shade300, height: 20),
itemBuilder: (context, index) {
final expense = expenseList[index];
final formattedDate = DateTimeUtils.convertUtcToLocal(
expense.transactionDate.toIso8601String(),
format: 'dd MMM yyyy, hh:mm a',
);
return GestureDetector(
onTap: () async {
final result = await Get.to(
() => ExpenseDetailScreen(expenseId: expense.id),
arguments: {'expense': expense},
);
if (result == true && onViewDetail != null) {
await onViewDetail!();
}
},
child: Padding(
padding: const EdgeInsets.symmetric(vertical: 4),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
MyText.bodyMedium(expense.expensesType.name, fontWeight: 600),
MyText.bodyMedium('${expense.amount.toStringAsFixed(2)}', fontWeight: 600),
],
),
const SizedBox(height: 6),
Row(
children: [
MyText.bodySmall(formattedDate, fontWeight: 500),
const Spacer(),
MyText.bodySmall(expense.status.name, fontWeight: 500),
],
),
],
),
),
);
},
);
}
}