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BUG: Mzansi Wallet Card Scanner

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This commit is contained in:
Yasien Mac Mini
2025-10-01 20:59:45 +02:00
parent f6c631c221
commit 4a1e35d700
3 changed files with 376 additions and 262 deletions
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364
Frontend/lib/mih_packages/mzansi_wallet/components/mih_add_card_window.dart Normal file
View File

@@ -0,0 +1,364 @@
// ignore_for_file: must_be_immutable
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import 'package:ken_logger/ken_logger.dart';
import 'package:mzansi_innovation_hub/main.dart';
import 'package:mzansi_innovation_hub/mih_components/mih_objects/app_user.dart';
import 'package:mzansi_innovation_hub/mih_components/mih_objects/arguments.dart';
import 'package:mzansi_innovation_hub/mih_components/mih_objects/loyalty_card.dart';
import 'package:mzansi_innovation_hub/mih_components/mih_package_components/mih_button.dart';
import 'package:mzansi_innovation_hub/mih_components/mih_package_components/mih_dropdwn_field.dart';
import 'package:mzansi_innovation_hub/mih_components/mih_package_components/mih_form.dart';
import 'package:mzansi_innovation_hub/mih_components/mih_package_components/mih_package_alert.dart';
import 'package:mzansi_innovation_hub/mih_components/mih_package_components/mih_package_window.dart';
import 'package:mzansi_innovation_hub/mih_components/mih_package_components/mih_text_form_field.dart';
import 'package:mzansi_innovation_hub/mih_components/mih_pop_up_messages/mih_error_message.dart';
import 'package:mzansi_innovation_hub/mih_config/mih_colors.dart';
import 'package:mzansi_innovation_hub/mih_packages/mzansi_wallet/components/mih_card_display.dart';
import 'package:mzansi_innovation_hub/mih_services/mih_alert_services.dart';
import 'package:mzansi_innovation_hub/mih_services/mih_mzansi_wallet_services.dart';
import 'package:mzansi_innovation_hub/mih_services/mih_validation_services.dart';
class MihAddCardWindow extends StatefulWidget {
final AppUser signedInUser;
Future<List<MIHLoyaltyCard>> cardList;
MihAddCardWindow({
super.key,
required this.signedInUser,
required this.cardList,
});
@override
State<MihAddCardWindow> createState() => _MihAddCardWindowState();
}
class _MihAddCardWindowState extends State<MihAddCardWindow> {
final _formKey = GlobalKey<FormState>();
final TextEditingController _cardNumberController = TextEditingController();
final TextEditingController _shopController = TextEditingController();
final TextEditingController _nicknameController = TextEditingController();
final ValueNotifier<String> _shopName = ValueNotifier("");
void internetConnectionPopUp() {
showDialog(
context: context,
builder: (context) {
return const MIHErrorMessage(
errorType: "Internet Connection",
);
},
);
}
void successPopUp(String title, String message, int packageIndex) {
showDialog(
context: context,
builder: (context) {
return MihPackageAlert(
alertIcon: Icon(
Icons.check_circle_outline_rounded,
size: 150,
color: MihColors.getGreenColor(
MzansiInnovationHub.of(context)!.theme.mode == "Dark"),
),
alertTitle: title,
alertBody: Column(
children: [
Text(
message,
style: TextStyle(
color: MihColors.getSecondaryColor(
MzansiInnovationHub.of(context)!.theme.mode == "Dark"),
fontSize: 15,
fontWeight: FontWeight.bold,
),
),
const SizedBox(height: 25),
Center(
child: MihButton(
onPressed: () {
context.pop();
context.goNamed(
'mzansiWallet',
extra: WalletArguments(widget.signedInUser, 0),
);
},
buttonColor: MihColors.getGreenColor(
MzansiInnovationHub.of(context)!.theme.mode == "Dark"),
elevation: 10,
width: 300,
child: Text(
"Dismiss",
style: TextStyle(
color: MihColors.getPrimaryColor(
MzansiInnovationHub.of(context)!.theme.mode ==
"Dark"),
fontSize: 20,
fontWeight: FontWeight.bold,
),
),
),
)
],
),
alertColour: MihColors.getGreenColor(
MzansiInnovationHub.of(context)!.theme.mode == "Dark"),
);
},
);
}
@override
void dispose() {
_cardNumberController.dispose();
_shopController.dispose();
_nicknameController.dispose();
_shopName.dispose();
super.dispose();
}
@override
void initState() {
super.initState();
_shopController.addListener(_shopSelected);
}
void _shopSelected() {
if (_shopController.text.isNotEmpty) {
_shopName.value = _shopController.text;
} else {
_shopName.value = "";
}
}
// ... rest of your existing methods
@override
Widget build(BuildContext context) {
final double width = MediaQuery.sizeOf(context).width;
return MihPackageWindow(
fullscreen: false,
windowTitle: "Add New Loyalty Card",
onWindowTapClose: () {
_shopController.clear();
_cardNumberController.clear();
_nicknameController.clear();
_shopName.value = "";
Navigator.pop(context);
},
windowBody: Padding(
padding: MzansiInnovationHub.of(context)!.theme.screenType == "desktop"
? EdgeInsets.symmetric(horizontal: width * 0.05)
: EdgeInsets.symmetric(horizontal: width * 0),
child: Column(
children: [
MihForm(
formKey: _formKey,
formFields: [
MihDropdownField(
controller: _shopController,
hintText: "Shop Name",
editable: true,
enableSearch: true,
validator: (value) {
return MihValidationServices().isEmpty(value);
},
requiredText: true,
dropdownOptions: const [
"+More",
"Apple Tree",
"+More",
"Apple Tree",
"Auchan",
"Best Before",
"Big Save",
"Boxer",
"BP",
"Builders Warehouse",
"Checkers",
"Choppies",
"Clicks",
"Continente",
"Cotton:On",
"Carrefour",
"Dis-Chem",
"Edgars",
"Eskom",
"Exclusive Books",
"Fresh Stop",
"Fresmart",
"Infinity",
"Jet",
"Justrite",
"Kero",
"Leroy Merlin",
"Makro",
"Naivas",
"OK Foods",
"Panarottis",
"Pick n Pay",
"PnA",
"PQ Clothing",
"Rage",
"Sefalana",
"Sasol",
"Shell",
"Shoprite",
"Signature Cosmetics & Fragrances",
"Spar",
"Spur",
"TFG Group",
"Total Energies",
"Toys R Us",
"Woermann Brock",
"Woolworths"
],
),
ValueListenableBuilder(
valueListenable: _shopName,
builder: (BuildContext context, String value, Widget? child) {
return Visibility(
visible: value != "",
child: Column(
children: [
const SizedBox(height: 10),
MihCardDisplay(
shopName: _shopName.value,
nickname: "",
height: 200),
],
),
);
},
),
const SizedBox(height: 10),
MihTextFormField(
fillColor: MihColors.getSecondaryColor(
MzansiInnovationHub.of(context)!.theme.mode == "Dark"),
inputColor: MihColors.getPrimaryColor(
MzansiInnovationHub.of(context)!.theme.mode == "Dark"),
controller: _nicknameController,
multiLineInput: false,
requiredText: false,
hintText: "Card Title",
),
const SizedBox(height: 10),
Row(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.end,
mainAxisSize: MainAxisSize.max,
children: [
Flexible(
child: MihTextFormField(
fillColor: MihColors.getSecondaryColor(
MzansiInnovationHub.of(context)!.theme.mode ==
"Dark"),
inputColor: MihColors.getPrimaryColor(
MzansiInnovationHub.of(context)!.theme.mode ==
"Dark"),
controller: _cardNumberController,
multiLineInput: false,
requiredText: true,
hintText: "Card Number",
numberMode: true,
validator: (value) {
return MihValidationServices().isEmpty(value);
},
),
),
const SizedBox(width: 20),
MihButton(
onPressed: () {
context.pushNamed(
"barcodeScanner",
extra: _cardNumberController, // Use local controller
);
},
buttonColor: MihColors.getSecondaryColor(
MzansiInnovationHub.of(context)!.theme.mode ==
"Dark"),
width: 100,
child: Text(
"Scan",
style: TextStyle(
color: MihColors.getPrimaryColor(
MzansiInnovationHub.of(context)!.theme.mode ==
"Dark"),
fontSize: 20,
fontWeight: FontWeight.bold,
),
),
),
],
),
const SizedBox(height: 15),
Center(
child: MihButton(
onPressed: () async {
if (_formKey.currentState!.validate()) {
if (_shopController.text == "") {
showDialog(
context: context,
builder: (context) {
return const MIHErrorMessage(
errorType: "Input Error");
},
);
} else {
int statusCode =
await MIHMzansiWalletApis.addLoyaltyCardAPICall(
widget.signedInUser,
widget.signedInUser.app_id,
_shopController.text,
_cardNumberController.text,
"",
0,
_nicknameController.text,
context,
);
if (statusCode == 201) {
setState(() {
widget.cardList =
MIHMzansiWalletApis.getLoyaltyCards(
widget.signedInUser.app_id);
});
context.pop();
KenLogger.error("Card Added Successfully");
successPopUp(
"Successfully Added Card",
"The loyalty card has been added to your favourites.",
0,
);
} else {
internetConnectionPopUp();
}
}
} else {
MihAlertServices().formNotFilledCompletely(context);
}
},
buttonColor: MihColors.getGreenColor(
MzansiInnovationHub.of(context)!.theme.mode == "Dark"),
width: 300,
child: Text(
"Add",
style: TextStyle(
color: MihColors.getPrimaryColor(
MzansiInnovationHub.of(context)!.theme.mode ==
"Dark"),
fontSize: 20,
fontWeight: FontWeight.bold,
),
),
),
),
],
),
],
),
),
);
}
}

15
Frontend/lib/mih_packages/mzansi_wallet/components/mih_barcode_scanner.dart
View File

@@ -26,7 +26,7 @@ class _MihBarcodeScannerState extends State<MihBarcodeScanner>
bool _isScannerStarting = false;
bool barcodeScanned = false;
void foundCode(BarcodeCapture bcode) {
Future<void> foundCode(BarcodeCapture bcode) async {
if (mounted &&
barcodeScanned == false &&
bcode.barcodes.isNotEmpty &&
@@ -36,8 +36,10 @@ class _MihBarcodeScannerState extends State<MihBarcodeScanner>
widget.cardNumberController.text = bcode.barcodes.first.rawValue!;
});
print(bcode.barcodes.first.rawValue);
_scannerController.stop();
context.pop();
await _scannerController.stop();
if (mounted) {
context.pop();
}
}
}
@@ -69,13 +71,12 @@ class _MihBarcodeScannerState extends State<MihBarcodeScanner>
}
@override
Future<void> dispose() async {
// TODO: implement dispose
void dispose() {
WidgetsBinding.instance.removeObserver(this);
unawaited(_subscription?.cancel());
_subscription = null;
_scannerController.dispose();
super.dispose();
await _scannerController.dispose();
}
@override
@@ -83,7 +84,7 @@ class _MihBarcodeScannerState extends State<MihBarcodeScanner>
super.initState();
WidgetsBinding.instance.addObserver(this);
_subscription = _scannerController.barcodes.listen(foundCode);
unawaited(_scannerController.start());
// unawaited(_scannerController.start());
}
@override

259
Frontend/lib/mih_packages/mzansi_wallet/package_tools/mih_cards.dart
View File

@@ -4,24 +4,18 @@ import 'package:mzansi_innovation_hub/main.dart';
import 'package:mzansi_innovation_hub/mih_components/mih_package_components/mih_banner_ad.dart';
import 'package:mzansi_innovation_hub/mih_components/mih_package_components/mih_package_alert.dart';
import 'package:mzansi_innovation_hub/mih_config/mih_colors.dart';
import 'package:mzansi_innovation_hub/mih_services/mih_alert_services.dart';
import 'package:mzansi_innovation_hub/mih_packages/mzansi_wallet/components/mih_add_card_window.dart';
import 'package:mzansi_innovation_hub/mih_services/mih_mzansi_wallet_services.dart';
import 'package:mzansi_innovation_hub/mih_services/mih_validation_services.dart';
import 'package:mzansi_innovation_hub/mih_components/mih_package_components/mih_single_child_scroll.dart';
import 'package:mzansi_innovation_hub/mih_components/mih_package_components/mih_button.dart';
import 'package:mzansi_innovation_hub/mih_components/mih_package_components/mih_dropdwn_field.dart';
import 'package:mzansi_innovation_hub/mih_components/mih_package_components/mih_form.dart';
import 'package:mzansi_innovation_hub/mih_components/mih_package_components/mih_package_tool_body.dart';
import 'package:mzansi_innovation_hub/mih_components/mih_package_components/mih_floating_menu.dart';
import 'package:mzansi_innovation_hub/mih_components/mih_package_components/mih_package_window.dart';
import 'package:mzansi_innovation_hub/mih_components/mih_package_components/mih_search_bar.dart';
import 'package:mzansi_innovation_hub/mih_components/mih_package_components/mih_text_form_field.dart';
import 'package:mzansi_innovation_hub/mih_components/mih_pop_up_messages/mih_error_message.dart';
import 'package:mzansi_innovation_hub/mih_components/mih_pop_up_messages/mih_loading_circle.dart';
import 'package:mzansi_innovation_hub/mih_components/mih_objects/app_user.dart';
import 'package:mzansi_innovation_hub/mih_components/mih_objects/loyalty_card.dart';
import 'package:mzansi_innovation_hub/mih_packages/mzansi_wallet/builder/build_loyalty_card_list.dart';
import 'package:mzansi_innovation_hub/mih_packages/mzansi_wallet/components/mih_card_display.dart';
import 'package:flutter/material.dart';
import 'package:mobile_scanner/mobile_scanner.dart';
@@ -37,19 +31,12 @@ class MihCards extends StatefulWidget {
}
class _MihCardsState extends State<MihCards> {
final TextEditingController shopController = TextEditingController();
final TextEditingController _nicknameController = TextEditingController();
final TextEditingController cardNumberController = TextEditingController();
final TextEditingController cardSearchController = TextEditingController();
final FocusNode searchFocusNode = FocusNode();
final _formKey = GlobalKey<FormState>();
late Future<List<MIHLoyaltyCard>> cardList;
MihBannerAd _bannerAd = MihBannerAd();
List<MIHLoyaltyCard> listOfCards = [];
//bool showSelectedCardType = false;
final ValueNotifier<String> shopName = ValueNotifier("");
final ValueNotifier<List<MIHLoyaltyCard>> searchShopName = ValueNotifier([]);
final MobileScannerController scannerController = MobileScannerController(
detectionSpeed: DetectionSpeed.unrestricted,
);
@@ -74,21 +61,6 @@ class _MihCardsState extends State<MihCards> {
}
}
void openscanner() async {
context.pushNamed(
"barcodeScanner",
extra: cardNumberController,
);
}
void shopSelected() {
if (shopController.text.isNotEmpty) {
shopName.value = shopController.text;
} else {
shopName.value = "";
}
}
void successPopUp(String title, String message, int packageIndex) {
showDialog(
context: context,
@@ -116,9 +88,6 @@ class _MihCardsState extends State<MihCards> {
Center(
child: MihButton(
onPressed: () {
shopController.clear();
_nicknameController.clear();
cardNumberController.clear();
context.pop();
},
buttonColor: MihColors.getGreenColor(
@@ -161,245 +130,25 @@ class _MihCardsState extends State<MihCards> {
showDialog(
context: context,
barrierDismissible: false,
builder: (context) => MihPackageWindow(
fullscreen: false,
windowTitle: "Add New Loyalty Card",
onWindowTapClose: () {
shopController.clear();
cardNumberController.clear();
_nicknameController.clear();
shopName.value = "";
Navigator.pop(context);
},
windowBody: Padding(
padding:
MzansiInnovationHub.of(context)!.theme.screenType == "desktop"
? EdgeInsets.symmetric(horizontal: width * 0.05)
: EdgeInsets.symmetric(horizontal: width * 0),
child: Column(
children: [
MihForm(
formKey: _formKey,
formFields: [
MihDropdownField(
controller: shopController,
hintText: "Shop Name",
editable: true,
enableSearch: true,
validator: (value) {
return MihValidationServices().isEmpty(value);
},
requiredText: true,
dropdownOptions: const [
"+More",
"Apple Tree",
"Auchan",
"Best Before",
"Big Save",
"Boxer",
"BP",
"Builders Warehouse",
"Checkers",
"Choppies",
"Clicks",
"Continente",
"Cotton:On",
"Carrefour",
"Dis-Chem",
"Edgars",
"Eskom",
"Exclusive Books",
"Fresh Stop",
"Fresmart",
"Infinity",
"Jet",
"Justrite",
"Kero",
"Leroy Merlin",
"Makro",
"Naivas",
"OK Foods",
"Panarottis",
"Pick n Pay",
"PnA",
"PQ Clothing",
"Rage",
"Sefalana",
"Sasol",
"Shell",
"Shoprite",
"Signature Cosmetics & Fragrances",
"Spar",
"Spur",
"TFG Group",
"Total Energies",
"Toys R Us",
"Woermann Brock",
"Woolworths"
],
),
ValueListenableBuilder(
valueListenable: shopName,
builder:
(BuildContext context, String value, Widget? child) {
return Visibility(
visible: value != "",
child: Column(
children: [
const SizedBox(height: 10),
MihCardDisplay(
shopName: shopName.value,
nickname: "",
height: 200),
],
),
);
},
),
const SizedBox(height: 10),
MihTextFormField(
fillColor: MihColors.getSecondaryColor(
MzansiInnovationHub.of(context)!.theme.mode == "Dark"),
inputColor: MihColors.getPrimaryColor(
MzansiInnovationHub.of(context)!.theme.mode == "Dark"),
controller: _nicknameController,
multiLineInput: false,
requiredText: false,
hintText: "Card Title",
),
const SizedBox(height: 10),
Row(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.end,
mainAxisSize: MainAxisSize.max,
children: [
Flexible(
child: MihTextFormField(
fillColor: MihColors.getSecondaryColor(
MzansiInnovationHub.of(context)!.theme.mode ==
"Dark"),
inputColor: MihColors.getPrimaryColor(
MzansiInnovationHub.of(context)!.theme.mode ==
"Dark"),
controller: cardNumberController,
multiLineInput: false,
requiredText: true,
hintText: "Card Number",
numberMode: true,
validator: (value) {
return MihValidationServices().isEmpty(value);
},
),
),
const SizedBox(width: 20),
MihButton(
onPressed: () {
openscanner();
},
buttonColor: MihColors.getSecondaryColor(
MzansiInnovationHub.of(context)!.theme.mode ==
"Dark"),
width: 100,
child: Text(
"Scan",
style: TextStyle(
color: MihColors.getPrimaryColor(
MzansiInnovationHub.of(context)!.theme.mode ==
"Dark"),
fontSize: 20,
fontWeight: FontWeight.bold,
),
),
),
],
),
const SizedBox(height: 15),
Center(
child: MihButton(
onPressed: () async {
if (_formKey.currentState!.validate()) {
if (shopController.text == "") {
showDialog(
context: context,
builder: (context) {
return const MIHErrorMessage(
errorType: "Input Error");
},
);
} else {
int statusCode =
await MIHMzansiWalletApis.addLoyaltyCardAPICall(
widget.signedInUser,
widget.signedInUser.app_id,
shopController.text,
cardNumberController.text,
"",
0,
_nicknameController.text,
context,
);
if (statusCode == 201) {
setState(() {
cardList = MIHMzansiWalletApis.getLoyaltyCards(
widget.signedInUser.app_id);
});
context.pop();
successPopUp(
"Successfully Added Card",
"The loyalty card has been added to your favourites.",
0,
);
} else {
internetConnectionPopUp();
}
}
} else {
MihAlertServices().formNotFilledCompletely(context);
}
},
buttonColor: MihColors.getGreenColor(
MzansiInnovationHub.of(context)!.theme.mode ==
"Dark"),
width: 300,
child: Text(
"Add",
style: TextStyle(
color: MihColors.getPrimaryColor(
MzansiInnovationHub.of(context)!.theme.mode ==
"Dark"),
fontSize: 20,
fontWeight: FontWeight.bold,
),
),
),
),
],
),
],
),
),
builder: (context) => MihAddCardWindow(
signedInUser: widget.signedInUser,
cardList: cardList,
),
);
}
@override
void dispose() {
cardNumberController.dispose();
shopController.removeListener(shopSelected);
shopController.dispose();
cardSearchController.removeListener(searchShop);
cardSearchController.dispose();
searchShopName.dispose();
_nicknameController.dispose();
searchFocusNode.dispose();
shopName.dispose();
super.dispose();
}
@override
void initState() {
cardList = MIHMzansiWalletApis.getLoyaltyCards(widget.signedInUser.app_id);
shopController.addListener(shopSelected);
cardSearchController.addListener(searchShop);
super.initState();
}