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import 'dart:convert';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:supplier_new/common/settings.dart';
import 'package:supplier_new/resources/driver_details.dart';
import 'package:supplier_new/resources/drivers_model.dart';
class FirstCharUppercaseFormatter extends TextInputFormatter {
const FirstCharUppercaseFormatter();
@override
TextEditingValue formatEditUpdate(
TextEditingValue oldValue,
TextEditingValue newValue,
) {
final text = newValue.text;
if (text.isEmpty) return newValue;
// Find first non-space char
final i = text.indexOf(RegExp(r'\S'));
if (i == -1) return newValue;
final first = text[i];
final upper = first.toUpperCase();
if (first == upper) return newValue;
final newText = text.replaceRange(i, i + 1, upper);
return newValue.copyWith(
text: newText,
selection: newValue.selection,
composing: TextRange.empty,
);
}
}
class ResourcesDriverScreen extends StatefulWidget {
const ResourcesDriverScreen({super.key});
@override
State<ResourcesDriverScreen> createState() => _ResourcesDriverScreenState();
}
class _ResourcesDriverScreenState extends State<ResourcesDriverScreen> {
// ---------- screen state ----------
int selectedTab = 1; // default "Drivers"
String search = '';
bool isLoading = false;
List<DriversModel> driversList = [];
// ---------- form (bottom sheet) ----------
final GlobalKey<FormState> _formKey = GlobalKey<FormState>();
// Text controllers
final _nameCtrl = TextEditingController();
final _mobileCtrl = TextEditingController();
final _altMobileCtrl = TextEditingController();
final _locationCtrl = TextEditingController();
// Unused in UI but kept if you later need them
final _commissionCtrl = TextEditingController();
final _joinDateCtrl = TextEditingController();
// Dropdown state
String? _status; // 'available' | 'on delivery' | 'offline'
final List<String> _statusOptions = const [
'available',
'on delivery',
'offline'
];
String? selectedLicense;
final List<String> licenseNumbers = const [
'DL-042019-9876543',
'DL-052020-1234567',
'DL-072021-7654321',
];
String? selectedExperience; // years as string
final List<String> yearOptions =
List<String>.generate(41, (i) => '$i'); // 0..40
String? _required(String? v, {String field = "This field"}) {
if (v == null || v.trim().isEmpty) return "$field is required";
return null;
}
String? _validatePhone(String? v, {String label = "Phone"}) {
if (v == null || v.trim().isEmpty) return "$label is required";
if (v.trim().length != 10) return "$label must be 10 digits";
return null;
}
@override
void initState() {
super.initState();
_fetchDrivers();
}
@override
void dispose() {
_nameCtrl.dispose();
_mobileCtrl.dispose();
_altMobileCtrl.dispose();
_locationCtrl.dispose();
_commissionCtrl.dispose();
_joinDateCtrl.dispose();
super.dispose();
}
void _resetForm() {
_formKey.currentState?.reset();
_nameCtrl.clear();
_mobileCtrl.clear();
_altMobileCtrl.clear();
_locationCtrl.clear();
_commissionCtrl.clear();
_joinDateCtrl.clear();
selectedLicense = null;
selectedExperience = null;
_status = null;
}
Future<void> _fetchDrivers() async {
setState(() => isLoading = true);
try {
final response = await AppSettings.getDrivers();
final data = (jsonDecode(response)['data'] as List)
.map((e) => DriversModel.fromJson(e))
.toList();
if (!mounted) return;
setState(() {
driversList = data;
isLoading = false;
});
} catch (e) {
debugPrint("⚠️ Error fetching drivers: $e");
setState(() => isLoading = false);
}
}
// ---------- submit ----------
Future<void> _addDriver() async {
// run all validators, including the dropdowns
final ok = _formKey.currentState?.validate() ?? false;
if (!ok) {
setState(() {}); // ensure error texts render
return;
}
// Build payload (adjust keys to your API if needed)
final payload = <String, dynamic>{
"Name": _nameCtrl.text.trim(),
"license_number": selectedLicense ?? "",
"address": _locationCtrl.text.trim().isEmpty
? AppSettings.userAddress
: _locationCtrl.text.trim(),
"supplier_name": AppSettings.userName,
"phone": _mobileCtrl.text.trim(),
"alternativeContactNumber": _altMobileCtrl.text.trim(),
"years_of_experience": selectedExperience ?? "",
"status": _status ?? "available",
};
try {
final bool created = await AppSettings.addDrivers(payload);
if (!mounted) return;
if (created) {
AppSettings.longSuccessToast("Driver created successfully");
Navigator.pop(context, true); // close sheet
_resetForm();
_fetchDrivers(); // refresh
} else {
AppSettings.longFailedToast("Driver creation failed");
}
} catch (e) {
debugPrint("⚠️ addDrivers error: $e");
if (!mounted) return;
AppSettings.longFailedToast("Something went wrong");
}
}
// ---------- bottom sheet ----------
Future<void> _openDriverFormSheet(BuildContext context) async {
await showModalBottomSheet(
context: context,
isScrollControlled: true,
backgroundColor: Colors.transparent, // style inner container
builder: (context) {
final bottomInset = MediaQuery.of(context).viewInsets.bottom;
return FractionallySizedBox(
heightFactor: 0.75, // fixed height (75% of screen)
child: Container(
decoration: const BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.vertical(top: Radius.circular(20)),
),
child: Padding(
padding: EdgeInsets.fromLTRB(20, 16, 20, 20 + bottomInset),
child: Form(
key: _formKey,
child: SingleChildScrollView(
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
// Handle + close (optional, simple close icon)
Row(
children: [
Expanded(
child: Center(
child: Container(
width: 86,
height: 4,
margin: const EdgeInsets.only(bottom: 12),
decoration: BoxDecoration(
color: const Color(0xFFE0E0E0),
borderRadius: BorderRadius.circular(2),
),
),
),
),
],
),
_LabeledField(
label: "Driver Name *",
child: TextFormField(
controller: _nameCtrl,
validator: (v) => _required(v, field: "Driver Name"),
textCapitalization: TextCapitalization.none,
inputFormatters: const [
FirstCharUppercaseFormatter(), // << live first-letter caps
],
decoration: InputDecoration(
hintText: "Full Name",
hintStyle: fontTextStyle(
14, const Color(0xFF939495), FontWeight.w400),
border: const OutlineInputBorder(),
isDense: true,
),
textInputAction: TextInputAction.next,
),
),
_LabeledField(
label: "Driver License Number *",
child: DropdownButtonFormField<String>(
value: selectedLicense,
items: licenseNumbers
.map((t) =>
DropdownMenuItem(value: t, child: Text(t)))
.toList(),
onChanged: (v) => setState(() => selectedLicense = v),
validator: (v) => v == null || v.isEmpty
? "Driver License required"
: null,
isExpanded: true,
alignment: Alignment.centerLeft,
hint: Text(
"Select License Number",
style: fontTextStyle(
14, const Color(0xFF939495), FontWeight.w400),
),
icon: Image.asset('images/downarrow.png',
width: 16, height: 16),
decoration: const InputDecoration(
border: OutlineInputBorder(),
isDense: false,
contentPadding: EdgeInsets.symmetric(
horizontal: 12, vertical: 14),
),
),
),
_LabeledField(
label: "Years of Experience *",
child: DropdownButtonFormField<String>(
value: selectedExperience,
items: yearOptions
.map((t) =>
DropdownMenuItem(value: t, child: Text(t)))
.toList(),
onChanged: (v) =>
setState(() => selectedExperience = v),
validator: (v) => v == null || v.isEmpty
? "Experience is required"
: null,
isExpanded: true,
alignment: Alignment.centerLeft,
hint: Text(
"Years",
style: fontTextStyle(
14, const Color(0xFF939495), FontWeight.w400),
),
icon: Image.asset('images/downarrow.png',
width: 16, height: 16),
decoration: const InputDecoration(
border: OutlineInputBorder(),
isDense: false,
contentPadding: EdgeInsets.symmetric(
horizontal: 12, vertical: 14),
),
),
),
_LabeledField(
label: "Phone Number *",
child: TextFormField(
controller: _mobileCtrl,
validator: (v) =>
_validatePhone(v, label: "Phone Number"),
keyboardType: TextInputType.phone,
inputFormatters: [
FilteringTextInputFormatter.digitsOnly,
LengthLimitingTextInputFormatter(10),
],
decoration: InputDecoration(
hintText: "Mobile Number",
hintStyle: fontTextStyle(
14, const Color(0xFF939495), FontWeight.w400),
border: const OutlineInputBorder(),
isDense: true,
),
textInputAction: TextInputAction.next,
),
),
_LabeledField(
label: "Alternate Phone Number",
child: TextFormField(
controller: _altMobileCtrl,
validator: (v) {
if (v == null || v.trim().isEmpty)
return null; // optional
return _validatePhone(v,
label: "Alternate Phone Number");
},
keyboardType: TextInputType.phone,
inputFormatters: [
FilteringTextInputFormatter.digitsOnly,
LengthLimitingTextInputFormatter(10),
],
decoration: InputDecoration(
hintText: "Mobile Number",
hintStyle: fontTextStyle(
14, const Color(0xFF939495), FontWeight.w400),
border: const OutlineInputBorder(),
isDense: true,
),
textInputAction: TextInputAction.next,
),
),
_LabeledField(
label: "Location *",
child: TextFormField(
controller: _locationCtrl,
validator: (v) => _required(v, field: "Location"),
textCapitalization: TextCapitalization.none,
inputFormatters: const [
FirstCharUppercaseFormatter(), // << live first-letter caps
],
decoration: InputDecoration(
hintText: "Area / locality",
hintStyle: fontTextStyle(
14, const Color(0xFF939495), FontWeight.w400),
border: const OutlineInputBorder(),
isDense: true,
),
textInputAction: TextInputAction.done,
),
),
_LabeledField(
label: "Status *",
child: DropdownButtonFormField<String>(
value: _status,
items: _statusOptions
.map((s) =>
DropdownMenuItem(value: s, child: Text(s)))
.toList(),
onChanged: (v) => setState(() => _status = v),
validator: (v) => v == null || v.isEmpty
? "Status is required"
: null,
isExpanded: true,
alignment: Alignment.centerLeft,
hint: Text(
"Select status",
style: fontTextStyle(
14, const Color(0xFF939495), FontWeight.w400),
),
icon: const Icon(Icons.keyboard_arrow_down_rounded),
decoration: const InputDecoration(
border: OutlineInputBorder(),
isDense: false,
contentPadding: EdgeInsets.symmetric(
horizontal: 12, vertical: 14),
),
),
),
const SizedBox(height: 20),
SizedBox(
width: double.infinity,
child: ElevatedButton(
style: ElevatedButton.styleFrom(
backgroundColor: const Color(0xFF8270DB),
foregroundColor: Colors.white,
padding: const EdgeInsets.symmetric(vertical: 14),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(24),
),
),
onPressed: _addDriver,
child: Text(
"Save",
style: fontTextStyle(
14, Colors.white, FontWeight.w600),
),
),
),
],
),
),
),
),
),
);
},
);
}
// ---------- UI ----------
@override
Widget build(BuildContext context) {
final filtered = driversList.where((it) {
final q = search.trim().toLowerCase();
if (q.isEmpty) return true;
return it.driver_name.toLowerCase().contains(q);
}).toList();
return Scaffold(
backgroundColor: Colors.white,
body: Column(
children: [
// Top card
Container(
margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
padding: const EdgeInsets.all(14),
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(12),
border: Border.all(color: const Color(0xFF939495)),
),
child: Row(
children: [
Column(
mainAxisSize: MainAxisSize.min,
children: [
Container(
width: 40,
height: 40,
decoration: const BoxDecoration(
color: Color(0xFFF6F0FF),
borderRadius: BorderRadius.all(Radius.circular(8)),
),
child: Padding(
padding: const EdgeInsets.all(8.0),
child: Image.asset('images/drivers.png',
fit: BoxFit.contain),
),
),
const SizedBox(height: 8),
Text('Total Drivers',
style: fontTextStyle(
12, const Color(0xFF2D2E30), FontWeight.w500)),
],
),
const Spacer(),
Column(
crossAxisAlignment: CrossAxisAlignment.end,
children: [
Text(driversList.length.toString(),
style: fontTextStyle(
24, const Color(0xFF0D3771), FontWeight.w500)),
const SizedBox(height: 6),
Text('+1 since last month',
style: fontTextStyle(
10, const Color(0xFF646566), FontWeight.w400)),
],
),
],
),
),
// Metrics row
Padding(
padding: const EdgeInsets.symmetric(horizontal: 16),
child: IntrinsicHeight(
child: Row(
children: const [
Expanded(
child: SmallMetricBox(title: 'On delivery', value: '2')),
SizedBox(width: 8),
Expanded(
child: SmallMetricBox(title: 'Available', value: '3')),
SizedBox(width: 8),
Expanded(child: SmallMetricBox(title: 'Offline', value: '1')),
],
),
),
),
const SizedBox(height: 12),
// Search + list
Expanded(
child: Container(
color: const Color(0xFFF5F5F5),
child: Padding(
padding: const EdgeInsets.fromLTRB(16, 12, 16, 0),
child: Column(
children: [
Row(
children: [
Expanded(
child: Container(
padding: const EdgeInsets.symmetric(
horizontal: 12, vertical: 6),
decoration: BoxDecoration(
border: Border.all(
color: const Color(0xFF939495), width: 0.5),
borderRadius: BorderRadius.circular(22),
),
child: Row(
children: [
Image.asset('images/search.png',
width: 18, height: 18),
const SizedBox(width: 8),
Expanded(
child: TextField(
decoration: InputDecoration(
hintText: 'Search',
hintStyle: fontTextStyle(
12,
const Color(0xFF939495),
FontWeight.w400),
border: InputBorder.none,
isDense: true,
),
onChanged: (v) =>
setState(() => search = v),
),
),
],
),
),
),
const SizedBox(width: 16),
Image.asset("images/icon_tune.png",
width: 24, height: 24),
const SizedBox(width: 16),
Image.asset("images/up_down_arrow.png",
width: 24, height: 24),
],
),
const SizedBox(height: 12),
Expanded(
child: isLoading
? const Center(child: CircularProgressIndicator())
: (filtered.isEmpty
? Center(
child: Padding(
padding: const EdgeInsets.symmetric(
vertical: 12),
child: Text(
'No Data Available',
style: fontTextStyle(
12,
const Color(0xFF939495),
FontWeight.w500),
),
),
)
: ListView.separated(
itemCount: filtered.length,
separatorBuilder: (_, __) =>
const SizedBox(height: 12),
itemBuilder: (context, idx) {
final d = filtered[idx];
return GestureDetector(
onTap: () async{
final result = await Navigator.push(
context,
MaterialPageRoute(
builder: (context) =>
DriverDetailsPage(
driverDetails: d),
),
);
if (result == true) {
_fetchDrivers();
}
},
child: DriverCard(
name: d.driver_name,
status: d.status,
location: d.address,
deliveries:
int.tryParse(d.deliveries) ?? 0,
commission: d.commision,
),
);
},
)),
),
],
),
),
),
),
],
),
// FAB -> open fixed-height form sheet
floatingActionButton: FloatingActionButton(
onPressed: () => _openDriverFormSheet(context),
backgroundColor: Colors.black,
shape: const CircleBorder(),
child: const Icon(Icons.add, color: Colors.white),
),
);
}
}
// ---------- widgets ----------
class SmallMetricBox extends StatelessWidget {
final String title;
final String value;
const SmallMetricBox({super.key, required this.title, required this.value});
@override
Widget build(BuildContext context) {
return Container(
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 10),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(12),
border: Border.all(color: const Color(0xFF939495)),
color: Colors.white,
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(title,
style:
fontTextStyle(12, const Color(0xFF2D2E30), FontWeight.w500)),
const SizedBox(height: 4),
Text(value,
style:
fontTextStyle(24, const Color(0xFF0D3771), FontWeight.w500)),
],
),
);
}
}
class DriverCard extends StatelessWidget {
final String name;
final String status;
final String location;
final int deliveries;
final String commission;
const DriverCard({
super.key,
required this.name,
required this.status,
required this.location,
required this.deliveries,
required this.commission,
});
@override
Widget build(BuildContext context) {
final statusColor = switch (status) {
'available' => const Color(0xFF0A9E04),
'on delivery' => const Color(0xFFD0AE3C),
'offline' => const Color(0xFF939495),
_ => Colors.grey,
};
return Container(
padding: const EdgeInsets.all(14),
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(12),
border: Border.all(color: Colors.grey.shade300),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// Row with name + phone
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Row(
children: [
Image.asset("images/avatar.png",
height: 36, width: 36),
const SizedBox(width: 10),
Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(name,
style: fontTextStyle(
14, const Color(0xFF2D2E30), FontWeight.w500)),
const SizedBox(height: 4),
Container(
padding: const EdgeInsets.symmetric(
horizontal: 6, vertical: 2),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(4),
border: Border.all(color: statusColor),
),
child: Text(status,
style: fontTextStyle(
10, statusColor, FontWeight.w400)),
),
],
),
],
),
Container(
padding: const EdgeInsets.all(8),
decoration: const BoxDecoration(
color: Color(0xFFF5F6F6),
shape: BoxShape.circle,
),
child:
Image.asset("images/phone_icon.png", width: 20, height: 20),
),
],
),
const SizedBox(height: 12),
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text.rich(
TextSpan(
children: [
TextSpan(
text: "Location\n",
style: fontTextStyle(
8, const Color(0xFF939495), FontWeight.w500)),
TextSpan(
text: location,
style: fontTextStyle(
12, const Color(0xFF515253), FontWeight.w500)),
],
),
textAlign: TextAlign.center,
),
Text.rich(
TextSpan(
children: [
TextSpan(
text: "Deliveries\n",
style: fontTextStyle(
8, const Color(0xFF939495), FontWeight.w400)),
TextSpan(
text: deliveries.toString(),
style: fontTextStyle(
12, const Color(0xFF515253), FontWeight.w500)),
],
),
textAlign: TextAlign.center,
),
Visibility(
visible:commission!='' ,
child: Text.rich(
TextSpan(
children: [
TextSpan(
text: "Commission\n",
style: fontTextStyle(
8, const Color(0xFF939495), FontWeight.w400)),
TextSpan(
text: commission,
style: fontTextStyle(
12, const Color(0xFF515253), FontWeight.w500)),
],
),
textAlign: TextAlign.center,
),)
],
),
const SizedBox(height: 12),
Row(
mainAxisAlignment: MainAxisAlignment.end,
children: [
OutlinedButton(
style: OutlinedButton.styleFrom(
side: const BorderSide(color: Color(0xFF939495)),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(16)),
),
onPressed: () {},
child: Text("View Schedule",
style: fontTextStyle(
12, const Color(0xFF515253), FontWeight.w400)),
),
const SizedBox(width: 12),
ElevatedButton(
style: ElevatedButton.styleFrom(
backgroundColor: const Color(0xFF8270DB),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(16)),
),
onPressed: () {},
child: Text("Assign",
style: fontTextStyle(
12, const Color(0xFFFFFFFF), FontWeight.w400)),
),
],
)
],
),
);
}
}
class _LabeledField extends StatelessWidget {
final String label;
final Widget child;
const _LabeledField({required this.label, required this.child});
String _capFirstWord(String input) {
if (input.isEmpty) return input;
final i = input.indexOf(RegExp(r'\S'));
if (i == -1) return input;
return input.replaceRange(i, i + 1, input[i].toUpperCase());
}
@override
Widget build(BuildContext context) {
return Padding(
padding: const EdgeInsets.only(bottom: 14.0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
_capFirstWord(label),
style: fontTextStyle(12, const Color(0xFF515253), FontWeight.w600),
),
const SizedBox(height: 6),
child,
],
),
);
}
}