marco.pms.mobileapp/lib/model/expense/add_expense_bottom_sheet.dart

612 lines
21 KiB
Dart

import 'dart:io';
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:marco/controller/expense/add_expense_controller.dart';
import 'package:marco/helpers/widgets/my_text.dart';
import 'package:marco/model/expense/payment_types_model.dart';
import 'package:marco/model/expense/expense_type_model.dart';
void showAddExpenseBottomSheet() {
Get.bottomSheet(const _AddExpenseBottomSheet(), isScrollControlled: true);
}
class _AddExpenseBottomSheet extends StatefulWidget {
const _AddExpenseBottomSheet();
@override
State<_AddExpenseBottomSheet> createState() => _AddExpenseBottomSheetState();
}
class _AddExpenseBottomSheetState extends State<_AddExpenseBottomSheet> {
final AddExpenseController controller = Get.put(AddExpenseController());
void _showEmployeeList() {
showModalBottomSheet(
context: context,
backgroundColor: Colors.white,
shape: const RoundedRectangleBorder(
borderRadius: BorderRadius.vertical(top: Radius.circular(16))),
builder: (_) => Obx(() {
final employees = controller.allEmployees;
return SizedBox(
height: 300,
child: ListView.builder(
itemCount: employees.length,
itemBuilder: (_, index) {
final emp = employees[index];
final fullName = '${emp.firstName} ${emp.lastName}'.trim();
return ListTile(
title: Text(fullName.isNotEmpty ? fullName : "Unnamed"),
onTap: () {
controller.selectedPaidBy.value = emp;
Navigator.pop(context);
},
);
},
),
);
}),
);
}
Future<void> _showOptionList<T>(
List<T> options,
String Function(T) getLabel,
ValueChanged<T> onSelected,
) async {
final button = context.findRenderObject() as RenderBox;
final overlay = Overlay.of(context).context.findRenderObject() as RenderBox;
final position = button.localToGlobal(Offset.zero, ancestor: overlay);
final selected = await showMenu<T>(
context: context,
position: RelativeRect.fromLTRB(
position.dx,
position.dy + button.size.height,
position.dx + button.size.width,
0,
),
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8)),
items: options
.map(
(option) => PopupMenuItem<T>(
value: option,
child: Text(getLabel(option)),
),
)
.toList(),
);
if (selected != null) onSelected(selected);
}
@override
Widget build(BuildContext context) {
return SafeArea(
child: Padding(
padding: const EdgeInsets.only(top: 60),
child: Material(
color: Colors.white,
borderRadius: const BorderRadius.vertical(top: Radius.circular(20)),
child: Obx(() {
return SingleChildScrollView(
padding: const EdgeInsets.fromLTRB(16, 12, 16, 24),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const _DragHandle(),
Center(
child: MyText.titleLarge("Add Expense", fontWeight: 700),
),
const SizedBox(height: 20),
_buildSectionWithDropdown<String>(
icon: Icons.work_outline,
title: "Project",
requiredField: true,
currentValue: controller.selectedProject.value.isEmpty
? "Select Project"
: controller.selectedProject.value,
onTap: () => _showOptionList<String>(
controller.globalProjects.toList(),
(p) => p,
(val) => controller.selectedProject.value = val),
),
const SizedBox(height: 16),
_buildSectionWithDropdown<ExpenseTypeModel>(
icon: Icons.category_outlined,
title: "Expense Type",
requiredField: true,
currentValue: controller.selectedExpenseType.value?.name ??
"Select Expense Type",
onTap: () => _showOptionList<ExpenseTypeModel>(
controller.expenseTypes.toList(),
(e) => e.name,
(val) => controller.selectedExpenseType.value = val,
),
),
const SizedBox(height: 16),
_SectionTitle(
icon: Icons.confirmation_number_outlined,
title: "GST No.",
),
const SizedBox(height: 6),
_CustomTextField(
controller: controller.gstController,
hint: "Enter GST No.",
),
const SizedBox(height: 16),
_buildSectionWithDropdown<PaymentModeModel>(
icon: Icons.payment,
title: "Payment Mode",
requiredField: true,
currentValue: controller.selectedPaymentMode.value?.name ??
"Select Payment Mode",
onTap: () => _showOptionList<PaymentModeModel>(
controller.paymentModes.toList(),
(m) => m.name,
(val) => controller.selectedPaymentMode.value = val,
),
),
const SizedBox(height: 16),
_SectionTitle(
icon: Icons.person_outline,
title: "Paid By",
requiredField: true),
const SizedBox(height: 6),
GestureDetector(
onTap: _showEmployeeList,
child: _TileContainer(
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text(
controller.selectedPaidBy.value == null
? "Select Paid By"
: '${controller.selectedPaidBy.value?.firstName ?? ''} ${controller.selectedPaidBy.value?.lastName ?? ''}',
style: const TextStyle(fontSize: 14),
),
const Icon(Icons.arrow_drop_down, size: 22),
],
),
),
),
const SizedBox(height: 16),
_SectionTitle(
icon: Icons.currency_rupee,
title: "Amount",
requiredField: true),
const SizedBox(height: 6),
_CustomTextField(
controller: controller.amountController,
hint: "Enter Amount",
keyboardType: TextInputType.number,
),
const SizedBox(height: 16),
_SectionTitle(
icon: Icons.store_mall_directory_outlined,
title: "Supplier Name",
requiredField: true),
const SizedBox(height: 6),
_CustomTextField(
controller: controller.supplierController,
hint: "Enter Supplier Name",
),
const SizedBox(height: 16),
_SectionTitle(
icon: Icons.confirmation_number_outlined,
title: "Transaction ID"),
const SizedBox(height: 6),
_CustomTextField(
controller: controller.transactionIdController,
hint: "Enter Transaction ID",
),
const SizedBox(height: 16),
_SectionTitle(
icon: Icons.calendar_today,
title: "Transaction Date",
requiredField: true),
const SizedBox(height: 6),
GestureDetector(
onTap: () => controller.pickTransactionDate(context),
child: AbsorbPointer(
child: _CustomTextField(
controller: controller.transactionDateController,
hint: "Select Transaction Date",
),
),
),
const SizedBox(height: 16),
_SectionTitle(
icon: Icons.location_on_outlined, title: "Location"),
const SizedBox(height: 6),
TextField(
controller: controller.locationController,
decoration: InputDecoration(
hintText: "Enter Location",
filled: true,
fillColor: Colors.grey.shade100,
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(8)),
contentPadding: const EdgeInsets.symmetric(
horizontal: 12, vertical: 10),
suffixIcon: controller.isFetchingLocation.value
? const Padding(
padding: EdgeInsets.all(12),
child: SizedBox(
width: 18,
height: 18,
child:
CircularProgressIndicator(strokeWidth: 2),
),
)
: IconButton(
icon: const Icon(Icons.my_location),
tooltip: "Use Current Location",
onPressed: controller.fetchCurrentLocation,
),
),
),
const SizedBox(height: 16),
_SectionTitle(
icon: Icons.attach_file,
title: "Attachments",
requiredField: true),
const SizedBox(height: 6),
_AttachmentsSection(
attachments: controller.attachments,
onRemove: controller.removeAttachment,
onAdd: controller.pickAttachments,
),
const SizedBox(height: 16),
_SectionTitle(
icon: Icons.description_outlined,
title: "Description",
requiredField: true),
const SizedBox(height: 6),
_CustomTextField(
controller: controller.descriptionController,
hint: "Enter Description",
maxLines: 3,
),
const SizedBox(height: 24),
Row(
children: [
Expanded(
child: OutlinedButton.icon(
onPressed: Get.back,
icon: const Icon(Icons.close, size: 18),
label: MyText.bodyMedium("Cancel", fontWeight: 600),
style: OutlinedButton.styleFrom(
minimumSize: const Size.fromHeight(48)),
),
),
const SizedBox(width: 12),
Expanded(
child: Obx(
() {
final isLoading = controller.isSubmitting.value;
return ElevatedButton.icon(
onPressed:
isLoading ? null : controller.submitExpense,
icon: isLoading
? const SizedBox(
width: 16,
height: 16,
child: CircularProgressIndicator(
strokeWidth: 2, color: Colors.white),
)
: const Icon(Icons.check, size: 18),
label: MyText.bodyMedium(
isLoading ? "Submitting..." : "Submit",
color: Colors.white,
fontWeight: 600,
),
style: ElevatedButton.styleFrom(
backgroundColor: Colors.indigo,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(8)),
padding:
const EdgeInsets.symmetric(vertical: 14),
minimumSize: const Size.fromHeight(48),
),
);
},
),
),
],
),
],
),
);
}),
),
),
);
}
Widget _buildSectionWithDropdown<T>({
required IconData icon,
required String title,
required bool requiredField,
required String currentValue,
required VoidCallback onTap,
Widget? extraWidget,
}) {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
_SectionTitle(icon: icon, title: title, requiredField: requiredField),
const SizedBox(height: 6),
_DropdownTile(title: currentValue, onTap: onTap),
if (extraWidget != null) extraWidget,
],
);
}
}
class _DragHandle extends StatelessWidget {
const _DragHandle();
@override
Widget build(BuildContext context) {
return Center(
child: Container(
width: 40,
height: 4,
margin: const EdgeInsets.only(bottom: 16),
decoration: BoxDecoration(
color: Colors.grey.shade400,
borderRadius: BorderRadius.circular(2),
),
),
);
}
}
class _SectionTitle extends StatelessWidget {
final IconData icon;
final String title;
final bool requiredField;
const _SectionTitle({
required this.icon,
required this.title,
this.requiredField = false,
});
@override
Widget build(BuildContext context) {
final color = Colors.grey[700];
return Row(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
Icon(icon, color: color, size: 18),
const SizedBox(width: 8),
RichText(
text: TextSpan(
style: DefaultTextStyle.of(context).style.copyWith(
fontWeight: FontWeight.w600,
color: Colors.black87,
),
children: [
TextSpan(text: title),
if (requiredField)
const TextSpan(
text: ' *',
style: TextStyle(color: Colors.red),
),
],
),
),
],
);
}
}
class _CustomTextField extends StatelessWidget {
final TextEditingController controller;
final String hint;
final int maxLines;
final TextInputType keyboardType;
const _CustomTextField({
required this.controller,
required this.hint,
this.maxLines = 1,
this.keyboardType = TextInputType.text,
});
@override
Widget build(BuildContext context) {
return TextField(
controller: controller,
maxLines: maxLines,
keyboardType: keyboardType,
decoration: InputDecoration(
hintText: hint,
filled: true,
fillColor: Colors.grey.shade100,
border: OutlineInputBorder(borderRadius: BorderRadius.circular(8)),
contentPadding:
const EdgeInsets.symmetric(horizontal: 12, vertical: 10),
),
);
}
}
class _DropdownTile extends StatelessWidget {
final String title;
final VoidCallback onTap;
const _DropdownTile({
required this.title,
required this.onTap,
});
@override
Widget build(BuildContext context) {
return GestureDetector(
onTap: onTap,
child: Container(
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 14),
decoration: BoxDecoration(
color: Colors.grey.shade100,
borderRadius: BorderRadius.circular(8),
border: Border.all(color: Colors.grey.shade300),
),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Expanded(
child: Text(
title,
style: const TextStyle(fontSize: 14, color: Colors.black87),
overflow: TextOverflow.ellipsis,
),
),
const Icon(Icons.arrow_drop_down),
],
),
),
);
}
}
class _TileContainer extends StatelessWidget {
final Widget child;
const _TileContainer({required this.child});
@override
Widget build(BuildContext context) {
return Container(
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 14),
decoration: BoxDecoration(
color: Colors.grey.shade100,
borderRadius: BorderRadius.circular(8),
border: Border.all(color: Colors.grey.shade400),
),
child: child,
);
}
}
class _AttachmentsSection extends StatelessWidget {
final List<File> attachments;
final ValueChanged<File> onRemove;
final VoidCallback onAdd;
const _AttachmentsSection({
required this.attachments,
required this.onRemove,
required this.onAdd,
});
@override
Widget build(BuildContext context) {
return Wrap(
spacing: 8,
runSpacing: 8,
children: [
...attachments.map((file) =>
_AttachmentTile(file: file, onRemove: () => onRemove(file))),
GestureDetector(
onTap: onAdd,
child: Container(
width: 80,
height: 80,
decoration: BoxDecoration(
border: Border.all(color: Colors.grey.shade400),
borderRadius: BorderRadius.circular(8),
color: Colors.grey.shade100,
),
child: const Icon(Icons.add, size: 30, color: Colors.grey),
),
),
],
);
}
}
class _AttachmentTile extends StatelessWidget {
final File file;
final VoidCallback onRemove;
const _AttachmentTile({required this.file, required this.onRemove});
@override
Widget build(BuildContext context) {
final fileName = file.path.split('/').last;
final extension = fileName.split('.').last.toLowerCase();
final isImage = ['jpg', 'jpeg', 'png'].contains(extension);
IconData fileIcon = Icons.insert_drive_file;
Color iconColor = Colors.blueGrey;
switch (extension) {
case 'pdf':
fileIcon = Icons.picture_as_pdf;
iconColor = Colors.redAccent;
break;
case 'doc':
case 'docx':
fileIcon = Icons.description;
iconColor = Colors.blueAccent;
break;
case 'xls':
case 'xlsx':
fileIcon = Icons.table_chart;
iconColor = Colors.green;
break;
case 'txt':
fileIcon = Icons.article;
iconColor = Colors.grey;
break;
}
return Stack(
clipBehavior: Clip.none,
children: [
Container(
width: 80,
height: 80,
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(8),
border: Border.all(color: Colors.grey.shade300),
color: Colors.grey.shade100,
),
child: isImage
? ClipRRect(
borderRadius: BorderRadius.circular(8),
child: Image.file(file, fit: BoxFit.cover),
)
: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(fileIcon, color: iconColor, size: 30),
const SizedBox(height: 4),
Text(
extension.toUpperCase(),
style: TextStyle(
fontSize: 10,
fontWeight: FontWeight.bold,
color: iconColor),
overflow: TextOverflow.ellipsis,
),
],
),
),
Positioned(
top: -6,
right: -6,
child: IconButton(
icon: const Icon(Icons.close, color: Colors.red, size: 18),
onPressed: onRemove,
),
),
],
);
}
}