enrollment-app/lib/presentation/nonEBClaimsCreate.dart
2026-04-16 17:57:22 +05:30

778 lines
27 KiB
Dart

import 'dart:convert';
import 'dart:typed_data';
import 'package:file_picker/file_picker.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:google_fonts/google_fonts.dart';
import 'package:http/http.dart' as http;
import 'package:intl/intl.dart';
import 'package:nhancepolicy/logger.dart';
import 'package:pdf/widgets.dart' as pw;
import '../config/environment.dart';
import '../customAppBar/toastHelper.dart';
import '../service/api_service.dart';
import '../service/token_storage_service.dart';
class NonEBClaimsCreate extends StatefulWidget {
final BuildContext parentContext;
final VoidCallback onSuccess;
const NonEBClaimsCreate({
Key? key,
required this.parentContext,
required this.onSuccess,
}) : super(key: key);
@override
State<NonEBClaimsCreate> createState() => _NonEBClaimsCreateState();
}
class _NonEBClaimsCreateState extends State<NonEBClaimsCreate> {
bool isLoading = false;
dynamic empClientId;
dynamic empClientBranchId;
final tokenService = TokenStorageService();
String? _postPreToken = '';
List<Map<String, dynamic>> policyNumberList = [];
int? policyNumberId;
bool isSubmitting = false;
Map<String, dynamic> getClaimPoliciesApi = {};
int? selectedClientPolicyId;
bool isPolicyValid = true;
bool isNatureOfLossValid = true;
bool isLossLocationValid = true;
bool isLossDateValid = true;
bool isLossDescriptionValid = true;
final TextEditingController natureOfLossController = TextEditingController();
final TextEditingController lossLocationController = TextEditingController();
final TextEditingController lossDescriptionController =
TextEditingController();
DateTime? lossDate;
PlatformFile? selectedAssetFile;
late ApiService apiService;
@override
void initState() {
super.initState();
apiService = ApiService(context);
_loadToken();
}
@override
void dispose() {
natureOfLossController.dispose();
lossLocationController.dispose();
lossDescriptionController.dispose();
super.dispose();
}
Future<void> _loadToken() async {
_postPreToken = tokenService.getCurrentToken();
empClientId = await tokenService.readValue('empClientId');
empClientBranchId = await tokenService.readValue('empClientBranchId');
getClaimsPoliciesDetails();
}
Future<void> getClaimsPoliciesDetails() async {
logDebug('9');
setState(() {
isLoading = true;
});
try {
logDebug('10');
final request = {
"client_id": empClientId,
"client_branch_id": empClientBranchId
};
final response =
await apiService.getNonEBClaimPoliciesToApi(_postPreToken!, request);
if (response['status'] == 'success' || response['status'] == true) {
setState(() {
isLoading = false;
final data = response['data'];
final rawList = data is List ? data : <dynamic>[];
policyNumberList = rawList.map<Map<String, dynamic>>((policy) {
final map = Map<String, dynamic>.from(policy as Map);
return {
// Send this id as client_policy_id in create API payload.
'id': int.tryParse(map['id'].toString()) ?? 0,
// Show only policy number in dropdown.
'label': (map['policy_no'] ?? '').toString(),
};
}).where((p) => p['id'] != 0).toList();
});
} else {
setState(() {
isLoading = false;
});
// ToastHelper.showWarningToast(
// context, 'Request failed with status: ${response.statusCode}');
logDebug('Request failed with status: ${response['code']}');
}
} catch (e) {
setState(() {
// isLoading = false;
});
logDebug('Exception occurred: $e');
} finally {
setState(() {
// _isLoading = false;
});
}
}
Future<void> sendFormDataToApi() async {
setState(() {
isPolicyValid = selectedClientPolicyId != null;
isNatureOfLossValid = natureOfLossController.text.trim().isNotEmpty;
isLossLocationValid = lossLocationController.text.trim().isNotEmpty;
isLossDateValid = lossDate != null;
isLossDescriptionValid = lossDescriptionController.text.trim().isNotEmpty;
});
if (!isPolicyValid ||
!isNatureOfLossValid ||
!isLossLocationValid ||
!isLossDateValid ||
!isLossDescriptionValid) {
ToastHelper.showErrorToast(
context,
'Please Fill Required Fields',
);
return;
}
if (selectedAssetFile == null || selectedAssetFile!.bytes == null) {
ToastHelper.showErrorToast(
context,
'Please upload one document',
);
return;
}
setState(() => isSubmitting = true); // 🔥 start loader
setState(() {
isLoading = true;
});
try {
logDebug('Check One');
final fields = <String, dynamic>{
'client_policy_id': selectedClientPolicyId,
'nature_of_loss': natureOfLossController.text.trim(),
'loss_location': lossLocationController.text.trim(),
'loss_date': DateFormat('dd-MM-yyyy').format(lossDate!),
'loss_description': lossDescriptionController.text.trim(),
};
final request = http.MultipartRequest(
'POST', Uri.parse('${Environment.apiUrlPost}api/v1/non-eb-claim/create'));
request.headers['Authorization'] = 'Bearer $_postPreToken';
request.headers['APP-SIGNATURE'] =
'nhance-2025-signature-T8f6gV9k5fK2wf5V5c4vId3b0J8z6cAm2x8Y';
final stringFields =
fields.map((key, value) => MapEntry(key, value?.toString() ?? ''));
logDebug("📁 stringFields: ${stringFields}");
request.fields.addAll(stringFields);
final pf = selectedAssetFile!;
final ext = pf.extension?.toLowerCase() ?? '';
Uint8List fileBytes = pf.bytes!;
var fileName = pf.name;
if (['jpg', 'jpeg', 'png', 'heic'].contains(ext)) {
final pdf = pw.Document();
final image = pw.MemoryImage(fileBytes);
pdf.addPage(
pw.Page(
build: (pw.Context context) => pw.Center(
child: pw.Image(image, fit: pw.BoxFit.contain),
),
),
);
fileBytes = await pdf.save();
fileName = pf.name.replaceAll(RegExp(r'\.\w+$'), '.pdf');
}
request.files.add(http.MultipartFile.fromBytes(
'asset_file',
fileBytes,
filename: fileName,
));
logDebug("Payload being sent:");
logDebug("File: ${pf.name}");
final response = await request.send();
final responseBody = await response.stream.bytesToString();
final decoded = jsonDecode(responseBody);
if (decoded['status'] == true) {
resetFormOnServiceChange();
Navigator.pop(context);
widget.onSuccess();
ToastHelper.showSuccessToast(context, decoded['message']);
setState(() {
isLoading = false;
});
logDebug('Form data submitted successfully');
} else {
setState(() {
isLoading = false;
});
Navigator.pop(context);
ToastHelper.showErrorToast(context, "Failed: ${decoded['message']}");
}
} catch (e) {
setState(() {
isLoading = false;
});
logDebug('Error submitting form data: $e');
} finally {
setState(() => isSubmitting = false); // 🔥 stop loader
}
}
void resetFormOnServiceChange() {
selectedClientPolicyId = null;
policyNumberId = null;
natureOfLossController.clear();
lossLocationController.clear();
lossDescriptionController.clear();
lossDate = null;
selectedAssetFile = null;
isPolicyValid = true;
isNatureOfLossValid = true;
isLossLocationValid = true;
isLossDateValid = true;
isLossDescriptionValid = true;
}
Future<void> pickSingleAssetFile() async {
final result = await FilePicker.platform.pickFiles(
withData: true,
allowMultiple: false,
);
if (result != null && result.files.isNotEmpty) {
setState(() {
selectedAssetFile = result.files.first;
});
}
}
@override
Widget build(BuildContext context) {
return WillPopScope(
onWillPop: () async {
resetFormOnServiceChange();
return true;
},
child: Dialog(
backgroundColor: Colors.white, // ✅ PURE WHITE popup
insetPadding: const EdgeInsets.all(20),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(16),
),
child: ClipRRect(
borderRadius: BorderRadius.circular(16),
child: SizedBox(
width: MediaQuery.of(context).size.width *
0.75, // Desktop popup width
// height: MediaQuery.of(context).size.height * 0.85,
child: Stack(
children: [
/// MAIN CONTENT (YOUR EXISTING UI)
SingleChildScrollView(
child: Container(
padding: EdgeInsets.all(20),
color: Colors.white,
child: Column(
children: [
/// 🔹 HEADER ROW (Title + Close)
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text(
"Raise Insurance Claim",
style: GoogleFonts.poppins(
fontSize: 20,
fontWeight: FontWeight.w600,
),
),
IconButton(
icon: const Icon(Icons.close),
onPressed: () => {
setState(() {
resetFormOnServiceChange();
}),
Navigator.pop(context)
},
),
],
),
const SizedBox(height: 16),
Column(
children: [
_row([
buildDropdownField(
'Select Policy',
(value) {
setState(() {
policyNumberId = value;
selectedClientPolicyId = value;
isPolicyValid = true;
});
},
policyNumberList,
'label',
policyNumberId,
required: true,
isValid: isPolicyValid,
),
buildTextField(
'Nature Of Loss',
natureOfLossController,
required: true,
isValid: isNatureOfLossValid,
),
]),
_row([
buildTextField(
'Loss Location',
lossLocationController,
required: true,
isValid: isLossLocationValid,
),
buildDatePickerField(
label: 'Loss Date',
selectedDate: lossDate,
allowFuture: false,
onDateSelected: (d) =>
setState(() => lossDate = d),
required: true,
isValid: isLossDateValid,
),
]),
_row([
buildTextAreaField(
'Loss Description',
lossDescriptionController,
required: true,
isValid: isLossDescriptionValid,
),
]),
_row([
Column(
crossAxisAlignment:
CrossAxisAlignment.start,
children: [
fieldLabel(
'Upload Document',
required: true,
),
Container(
height: 42,
padding: const EdgeInsets.symmetric(
horizontal: 12,
),
decoration: BoxDecoration(
color: const Color(0xFFF1F1F1),
borderRadius:
BorderRadius.circular(8),
),
child: Row(
children: [
Expanded(
child: Text(
selectedAssetFile?.name ??
'Choose one file',
maxLines: 1,
overflow: TextOverflow.ellipsis,
style: const TextStyle(
fontSize: 12,
),
),
),
TextButton(
onPressed: pickSingleAssetFile,
child: const Text('Browse'),
),
if (selectedAssetFile != null)
IconButton(
onPressed: () {
setState(() {
selectedAssetFile = null;
});
},
icon: const Icon(
Icons.close,
size: 18,
),
),
],
),
),
if (selectedAssetFile == null)
const SizedBox(
height: 16,
child: Text(
"Required",
style: TextStyle(
color: Colors.red,
fontSize: 11,
),
),
)
else
const SizedBox(height: 16),
],
),
]),
Align(
alignment: Alignment.centerRight,
child: SizedBox(
width: 120,
height: 42,
child: ElevatedButton(
onPressed: isSubmitting
? null
: sendFormDataToApi,
style: ElevatedButton.styleFrom(
backgroundColor:
const Color(0xFFE26728),
shape: RoundedRectangleBorder(
borderRadius:
BorderRadius.circular(10),
),
),
child: isSubmitting
? const SizedBox(
height: 18,
width: 18,
child: CircularProgressIndicator(
strokeWidth: 2,
color: Colors.white,
),
)
: const Text(
'Send',
style: TextStyle(
color: Colors.white,
fontWeight: FontWeight.w600,
),
),
),
),
),
],
),
],
),
),
),
/// 🔥 LOADER OVERLAY
if (isLoading)
Positioned.fill(
child: Container(
decoration: BoxDecoration(
color: Colors.white.withOpacity(0.6),
borderRadius: BorderRadius.circular(20),
),
child: Center(
child: Image.asset(
'assets/nhance-loader.gif',
height: 60,
width: 60,
),
),
),
),
],
),
),
)));
}
/// ---------- HELPERS ----------
Widget _row(List<Widget> children) {
return Padding(
padding: const EdgeInsets.only(bottom: 14),
child: Row(
children: children
.map((e) => Expanded(
child: Padding(
padding: const EdgeInsets.only(right: 12),
child: e,
)))
.toList(),
),
);
}
Widget fieldLabel(String text, {bool required = false}) {
return Padding(
padding: const EdgeInsets.only(bottom: 6),
child: RichText(
text: TextSpan(
text: text,
style: GoogleFonts.poppins(
fontSize: 12,
fontWeight: FontWeight.w500,
color: Colors.black,
),
children: required
? const [
TextSpan(
text: ' *',
style: TextStyle(color: Colors.red),
)
]
: [],
),
),
);
}
Widget errorText(bool isValid) {
return SizedBox(
height: 16, // fixed height for alignment
child: isValid
? null
: const Text(
"Required",
style: TextStyle(
color: Colors.red,
fontSize: 11,
),
),
);
}
Widget buildTextField(
String label,
TextEditingController controller, {
bool required = false,
bool isValid = true,
TextInputType keyboardType = TextInputType.text,
List<TextInputFormatter>? inputFormatters,
}) {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
fieldLabel(label, required: required),
formBox(
child: TextField(
controller: controller,
keyboardType: keyboardType,
inputFormatters: inputFormatters,
decoration: const InputDecoration(
isDense: true,
border: InputBorder.none,
),
),
),
errorText(isValid),
],
);
}
Widget buildTextAreaField(
String label,
TextEditingController controller, {
bool required = false,
bool isValid = true,
}) {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
fieldLabel(label, required: required),
Container(
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
decoration: BoxDecoration(
color: const Color(0xFFF1F1F1),
borderRadius: BorderRadius.circular(8),
),
child: TextField(
controller: controller,
maxLines: 3,
decoration: const InputDecoration(
isDense: true,
border: InputBorder.none,
),
),
),
errorText(isValid),
],
);
}
Widget buildDropdownField(
String label,
void Function(int?) onChanged,
List<Map<String, dynamic>> itemsList,
String displayField,
int? selectedValue, {
bool required = false,
bool isValid = true,
}) {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
fieldLabel(label, required: required),
formBox(
child: DropdownButtonHideUnderline(
child: DropdownButton<int>(
isExpanded: true,
value: selectedValue,
hint: const Text('Select'),
icon: const Icon(Icons.keyboard_arrow_down),
/// ✅ This controls selected value (closed state)
selectedItemBuilder: (context) {
return itemsList.map<Widget>((item) {
return Align(
alignment: Alignment.centerLeft,
child: Text(
item[displayField] ?? '',
maxLines: 1,
overflow: TextOverflow.ellipsis,
softWrap: false,
),
);
}).toList();
},
/// ✅ This controls dropdown list (open state)
items: itemsList.map<DropdownMenuItem<int>>((item) {
return DropdownMenuItem<int>(
value: item['id'],
child: Text(
item[displayField] ?? '',
style: const TextStyle(fontSize: 13),
), // FULL TEXT here
);
}).toList(),
onChanged: onChanged,
),
),
),
if (required) errorText(isValid),
],
);
}
Widget buildDatePickerField({
required String label,
required DateTime? selectedDate,
required bool allowFuture,
required ValueChanged<DateTime?> onDateSelected,
DateTime? minDate,
DateTime? maxDate,
bool required = false,
bool isValid = true,
}) {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
fieldLabel(label, required: required),
Container(
height: 42,
padding: const EdgeInsets.symmetric(horizontal: 12),
decoration: BoxDecoration(
color: const Color(0xFFF1F1F1),
borderRadius: BorderRadius.circular(8),
// border: required && !isValid
// ? Border.all(color: Colors.red)
// : null,
),
child: InkWell(
onTap: () async {
final DateTime now = DateTime.now();
final DateTime first = minDate ?? DateTime(1980);
final DateTime last =
allowFuture ? (maxDate ?? DateTime(2100)) : now;
final DateTime initialDate =
selectedDate ?? (first.isAfter(now) ? first : now);
final picked = await showDatePicker(
context: context,
initialDate: initialDate,
firstDate: first,
lastDate: last,
initialEntryMode: DatePickerEntryMode.calendarOnly,
);
if (picked != null) {
onDateSelected(picked);
}
},
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text(
selectedDate != null
? DateFormat('dd-MM-yyyy').format(selectedDate)
: 'Select',
style: const TextStyle(color: Colors.black),
),
// ✅ Show clear button only if date selected
if (selectedDate != null)
GestureDetector(
onTap: () {
onDateSelected(null); // 🔥 Clear date
},
child: const Icon(
Icons.close,
size: 18,
color: Colors.grey,
),
)
else
const Icon(Icons.calendar_today, size: 18),
],
),
),
),
errorText(isValid),
],
);
}
Widget formBox({required Widget child}) {
return Container(
height: 42,
padding: const EdgeInsets.symmetric(horizontal: 12),
decoration: BoxDecoration(
color: const Color(0xFFF1F1F1), // 👈 light grey
borderRadius: BorderRadius.circular(8),
),
child: Center(child: child),
);
}
}
/// ---------- STYLES ----------
final _labelStyle = GoogleFonts.poppins(
fontSize: 12,
fontWeight: FontWeight.w500,
);