vusakhoza/velocity-pay-flutter
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

completed velocity integration

Browse Source
This commit is contained in:
Vusumuzi Khoza
2026-05-27 19:01:24 +02:00
parent fec46fb6e9
commit 6fdd3183fb
29 changed files with 2760 additions and 2293 deletions
Download Patch File Download Diff File Expand all files Collapse all files

35
lib/screens/onboarding/login/login_controller.dart
View File

@@ -1,6 +1,7 @@
import 'package:dio/dio.dart';
import 'package:flutter/material.dart';
import 'package:qpay/http/http.dart';
import 'package:qpay/models/api_response.dart';
import 'package:shared_preferences/shared_preferences.dart';
class LoginScreenModel {
@@ -20,19 +21,7 @@ class LoginController extends ChangeNotifier {
LoginController(this.context);
void _showErrorSnackBar(String? message) {
WidgetsBinding.instance.addPostFrameCallback((_) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(message.toString()),
behavior: SnackBarBehavior.floating,
backgroundColor: Colors.deepOrange,
),
);
});
}
Future<LoginScreenModel> login(String username, String password) async {
Future<ApiResponse<LoginScreenModel>> login(String username, String password) async {
try {
model.isLoading = true;
notifyListeners();
@@ -45,6 +34,9 @@ class LoginController extends ChangeNotifier {
});
logger.i(response.toString());
model.isLoading = false;
notifyListeners();
if (response.containsKey('token')) {
model.status = 'SUCCESS';
@@ -57,26 +49,25 @@ class LoginController extends ChangeNotifier {
prefs.setString('userId', response['uuid']);
prefs.setString('initials', response['firstName'].substring(0, 1) + response['lastName'].substring(0, 1));
return model;
return ApiResponse.success(model);
} else {
model.errorMessage =
response['errorMessage'] ??
"Problem with the transaction. Please try again or contact support";
_showErrorSnackBar(model.errorMessage);
return ApiResponse.failure(model.errorMessage!);
}
} on DioException catch (e, s) {
logger.e(s);
_showErrorSnackBar(e.response?.data['errors'][0] ?? "Unknown error");
model.isLoading = false;
notifyListeners();
return ApiResponse.failure(e.response?.data['errors'][0] ?? "Unknown error");
} catch (e, s) {
logger.e(s);
_showErrorSnackBar(
model.isLoading = false;
notifyListeners();
return ApiResponse.failure(
"Problem processing that transaction. Please try again or contact support",
);
}
model.isLoading = false;
notifyListeners();
return model;
}
}

18
lib/screens/onboarding/phone/phone_controller.dart
View File

@@ -1,9 +1,8 @@
import 'package:dio/dio.dart';
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import 'package:qpay/abstracts/AbstractController.dart';
import 'package:qpay/http/http.dart';
import 'package:qpay/models/api_response.dart';
import 'package:shared_preferences/shared_preferences.dart';
import '../onboarding_controller.dart';
@@ -37,7 +36,7 @@ class PhoneController extends AbstractController {
}
Future<void> register() async {
Future<ApiResponse<Map<String, dynamic>>> register() async {
prefs = await SharedPreferences.getInstance();
Map user = {
@@ -62,19 +61,26 @@ class PhoneController extends AbstractController {
if(response['state'] == 'failed') {
model.errorMessage = response['message'];
showErrorSnackBar(model.errorMessage);
model.isLoading = false;
notifyListeners();
return ApiResponse.failure(response['message'] ?? "Registration failed");
}
Map body = response['body'];
body['workflowId'] = response['workflowId'];
onboardingController.updateModel(body);
model.isLoading = false;
notifyListeners();
return ApiResponse.success(Map<String, dynamic>.from(body));
} catch (e) {
logger.e(e);
showErrorSnackBar(
"Problem during registration, please try again or contact support?",
);
model.isLoading = false;
notifyListeners();
return ApiResponse.failure("Problem during registration, please try again or contact support?");
}
model.isLoading = false;
notifyListeners();
}
}

52
lib/screens/onboarding/phone/phone_screen.dart
View File

@@ -85,12 +85,13 @@ class _PhoneScreenState extends State<PhoneScreen> {
key: _formKey,
child: Center(
child: LayoutBuilder(
builder: (context, constraints) {
final maxWidth = constraints.maxWidth > ResponsivePolicy.md
? ResponsivePolicy.md.toDouble()
: constraints.maxWidth;
return SizedBox(
width: maxWidth,
builder: (context, constraints) {
final maxWidth =
constraints.maxWidth > ResponsivePolicy.md
? ResponsivePolicy.md.toDouble()
: constraints.maxWidth;
return SizedBox(
width: maxWidth,
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.center,
@@ -101,10 +102,7 @@ class _PhoneScreenState extends State<PhoneScreen> {
style: TextStyle(
fontSize: 30,
fontWeight: FontWeight.bold,
color: Theme
.of(context)
.colorScheme
.primary,
color: Theme.of(context).colorScheme.primary,
),
textAlign: TextAlign.center,
),
@@ -119,7 +117,9 @@ class _PhoneScreenState extends State<PhoneScreen> {
_buildPhoneField(),
SizedBox(height: 30),
Padding(
padding: const EdgeInsets.symmetric(horizontal: 25),
padding: const EdgeInsets.symmetric(
horizontal: 25,
),
child: Skeletonizer(
enabled: phoneController.model.isLoading,
child: Row(
@@ -127,18 +127,25 @@ class _PhoneScreenState extends State<PhoneScreen> {
Expanded(
child: ElevatedButton(
onPressed: () async {
if (_formKey.currentState!.validate()) {
if (_formKey.currentState!
.validate()) {
String fullPhoneNumber =
selectedCountryCode + _phoneController.text;
_phoneController.text;
phoneController.updatePhone(fullPhoneNumber);
phoneController.updatePhone(
fullPhoneNumber,
);
await phoneController.register();
if(phoneController.model.status != 'failed') {
if (phoneController.model.status !=
'failed') {
context.go('/onboarding/verify');
}
}
},
child: Text('Send Code', style: TextStyle(fontSize: 16)),
child: Text(
'Send Code',
style: TextStyle(fontSize: 16),
),
),
),
SizedBox(width: 16),
@@ -162,19 +169,22 @@ class _PhoneScreenState extends State<PhoneScreen> {
onPressed: () {
context.go('/');
},
child: Text('Continue as guest?', style: TextStyle(fontSize: 14)),
child: Text(
'Continue as guest?',
style: TextStyle(fontSize: 14),
),
),
],
),
);
}
},
),
),
),
),
),
);
}
},
);
}
@@ -201,8 +211,7 @@ class _PhoneScreenState extends State<PhoneScreen> {
isExpanded: true,
icon: const Icon(Icons.arrow_drop_down),
padding: const EdgeInsets.symmetric(horizontal: 8),
items:
countryCodes.map((country) {
items: countryCodes.map((country) {
return DropdownMenuItem<String>(
value: country['code'],
child: Row(
@@ -272,5 +281,4 @@ class _PhoneScreenState extends State<PhoneScreen> {
],
);
}
}

31
lib/screens/onboarding/verify/verify_controller.dart
View File

@@ -2,6 +2,7 @@ import 'package:flutter/cupertino.dart';
import 'package:provider/provider.dart';
import 'package:qpay/abstracts/AbstractController.dart';
import 'package:qpay/http/http.dart';
import 'package:qpay/models/api_response.dart';
import 'package:qpay/screens/onboarding/onboarding_controller.dart';
class VerifyModel {
@@ -30,7 +31,7 @@ class VerifyController extends AbstractController {
notifyListeners();
}
Future<void> verifyOtp () async {
Future<ApiResponse<Map<String, dynamic>>> verifyOtp () async {
Map user = {
"username": onboardingController.model.googleUser?.email,
"otpCode": model.code,
@@ -47,22 +48,25 @@ class VerifyController extends AbstractController {
user
);
model.status = response['state'];
model.isLoading = false;
notifyListeners();
if(response['state'] == 'failed') {
model.errorMessage = response['message'];
showErrorSnackBar(model.errorMessage);
return ApiResponse.failure(response['message'] ?? "Verification failed");
}
return ApiResponse.success(Map<String, dynamic>.from(response));
} catch (e) {
logger.e(e);
showErrorSnackBar(
model.isLoading = false;
notifyListeners();
return ApiResponse.failure(
"Problem during registration, please try again or contact support?",
);
}
model.isLoading = false;
notifyListeners();
}
Future<void> resendOtp () async {
Future<ApiResponse<Map<String, dynamic>>> resendOtp () async {
Map user = {
"username": onboardingController.model.googleUser?.email,
"phone": onboardingController.model.phone,
@@ -78,18 +82,21 @@ class VerifyController extends AbstractController {
user
);
model.status = response['state'];
model.isLoading = false;
notifyListeners();
if(response['state'] == 'failed') {
model.errorMessage = response['message'];
showErrorSnackBar(model.errorMessage);
return ApiResponse.failure(response['message'] ?? "Resend failed");
}
return ApiResponse.success(Map<String, dynamic>.from(response));
} catch (e) {
logger.e(e);
showErrorSnackBar(
model.isLoading = false;
notifyListeners();
return ApiResponse.failure(
"Problem during registration, please try again or contact support?",
);
}
model.isLoading = false;
notifyListeners();
}
}