Compare commits

33 Commits

Author SHA1 Message Date
3023bc313c usability fixes 2026-06-25 01:45:23 +02:00
78f64c0af6 update build number 2026-06-25 00:32:46 +02:00
0201a78f17 improving error handling 2026-06-25 00:30:46 +02:00
664cefcecd improving error handling 2026-06-25 00:28:45 +02:00
a31e38765d added pagination to group and batch detail screens 2026-06-24 23:19:45 +02:00
263c10d2bb updating UI inconsistency 2026-06-24 19:11:33 +02:00
57358f6233 updating UI inconsistency 2026-06-24 18:31:21 +02:00
a6b4a04bd5 usability fixes 2026-06-24 18:01:34 +02:00
9e55ec1097 updating uptime 2026-06-24 10:48:59 +02:00
a79cfadf51 minor fixes 2026-06-24 00:59:19 +02:00
5a5aab6956 updating build number 2026-06-24 00:38:09 +02:00
1866e60518 added uptime monitoring 2026-06-24 00:31:01 +02:00
e89c711d00 added navigation and selection of workspaces 2026-06-23 00:22:30 +02:00
ae2705363a completed migrating data scope from user to workspace 2026-06-22 22:10:38 +02:00
Prince
62c7f53de0 minor bug fixes 2026-06-22 10:06:51 +02:00
Prince
eca22cd6a3 fixing splash screen 2026-06-21 20:27:45 +02:00
Prince
101486cb1e minor fixes 2026-06-21 20:18:12 +02:00
Prince
7de44de068 minor fixes 2026-06-21 20:16:21 +02:00
Prince
b90d95bc63 bug fix on batches for zesa 2026-06-21 00:24:36 +02:00
Prince
381b5fbf08 added batch file upload logic 2026-06-20 01:05:35 +02:00
Prince
bb9dbac2a3 updated branding & added analytics 2026-06-19 12:44:57 +02:00
Prince
f3ae5ca791 minor fixes on status responses 2026-06-17 21:35:15 +02:00
Prince
64eaa38079 added zwg support 2026-06-17 14:42:46 +02:00
Prince
cc4b02f3c9 completed batch feature 2026-06-17 00:55:20 +02:00
Prince
31f403aa10 minor fixes 2026-06-15 22:04:59 +02:00
Prince
8b78199992 added android logo assets 2026-06-14 20:34:59 +02:00
Prince
5014b679f5 fixing android build 2026-06-14 13:09:14 +02:00
Prince
7dc48e06e9 minor home screen fixes 2026-06-13 20:23:06 +02:00
Prince
d36207bc54 minor home screen fixes 2026-06-13 00:05:47 +02:00
Prince
77236a11d9 improving polling logic 2026-06-12 23:48:21 +02:00
Prince
202756a6bb added otp resend cooldown 2026-06-12 11:56:00 +02:00
Prince
4386fb6036 updating env files 2026-06-12 10:50:01 +02:00
Prince
6af2d4f7b2 updating env files 2026-06-12 00:19:45 +02:00
147 changed files with 11629 additions and 3498 deletions

16
.vscode/launch.json vendored
View File

@@ -4,14 +4,26 @@
// For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
"version": "0.2.0",
"configurations": [
{
{
"name": "qpay",
"request": "launch",
"type": "dart",
"deviceId": "chrome",
"args": [
"--dart-define=APP_ENV=test",
"--web-port=9005"
"--web-port=9005",
"--dart-define=BASE_URL=http://localhost:6950/api"
]
},
{
"name": "qpay - live",
"request": "launch",
"type": "dart",
"deviceId": "chrome",
"args": [
"--dart-define=APP_ENV=live",
"--web-port=9005",
"--dart-define=BASE_URL=https://payapi.velocityafrica.net/api"
]
},

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@@ -32,7 +32,12 @@ WORKDIR $APP
# Run build: 1 - clean, 2 - pub get, 3 - build web
RUN flutter clean
RUN flutter pub get
RUN flutter build web --dart-define=APP_ENV=live
RUN flutter build web \
--dart-define=APP_ENV=live \
--dart-define=BASE_URL=https://payapi.velocityafrica.net/api \
--dart-define=CLIENTID=77433712483-ng7pntvcpf6tnjccriuqm8dbna8vvp3b.apps.googleusercontent.com \
--dart-define=SIMULATE_PAYMENT_SUCCESS=false \
--dart-define=GATEWAY_SCRIPT_URL=https://na.gateway.mastercard.com/static/checkout/checkout.min.js
# once heare the app will be compiled and ready to deploy

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@@ -0,0 +1,160 @@
# Audit: Migrating from `userId` to `workspaceId`
This document audits every place the project uses `userId` (and `user_id`) so the
migration to a `workspaceId`-scoped model can be done completely. There are
currently **no references to `workspaceId`** anywhere in the codebase — this is a
greenfield rename/replacement.
## How scoping currently works (the mental model)
1. **Source of truth set at login**`login_controller.dart:70` stores
`prefs.setString('userId', response['uuid'])`. The backend's `uuid` becomes
the locally cached `userId`.
2. **Anonymous fallback**`home_screen.dart:127,162` generate a random
`Uuid().v4()` and store it as `userId` when none exists (anonymous/guest flow).
3. **Consumption** — Almost everywhere else reads `prefs.getString("userId")`
and passes it to the backend as:
- a **query param** (`?userId=...` or `_queryParams['userId']`),
- a **request body field** (`BatchActionRequest.userId`, `FormData.userId`),
- a **model field** deserialized from `json['userId']`.
> Migration decision needed (see "Open questions"): is `workspaceId` a NEW value
> the backend returns at login, or simply a rename of the existing `uuid`? And
> will the API now accept/scope by a header (e.g. `X-Workspace-Id`) instead of a
> query param? The plan below assumes a rename + the option to centralize scoping.
---
## Inventory of changes required
### A. Persistence / key name (the keystone)
The SharedPreferences key string `"userId"` is the single most important thing to
change consistently. If the key string is changed in one place but not another,
reads will silently return `null`.
| File | Line | Current | Action |
|---|---|---|---|
| `lib/screens/onboarding/login/login_controller.dart` | 70 | `prefs.setString('userId', response['uuid'])` | Write `workspaceId`. Confirm backend field — may become `response['workspaceId']`. |
| `lib/screens/home/home_screen.dart` | 127, 162 | `prefs.setString("userId", Uuid().v4())` | Rename key to `workspaceId` (anonymous fallback). |
| `lib/screens/home/home_screen.dart` | 126, 130, 151, 152, 161, 165 | `prefs.getString("userId")` | Rename key reads to `workspaceId`. |
| `lib/screens/onboarding/phone/phone_controller.dart` | 48 | `"tempUid": prefs.get("userId")` | Rename key read; confirm whether `tempUid` body field name should change too. |
> Recommendation: introduce a single constant, e.g. `const kWorkspaceIdKey = 'workspaceId';`
> and a small helper (`Prefs.workspaceId`) so the key string is never duplicated again.
> A migration shim should also copy any existing `userId` value to `workspaceId` on
> first launch so logged-in users aren't logged out.
### B. Query-param / URL usages (sent to backend)
| File | Line | Current |
|---|---|---|
| `lib/screens/recipient/recipients_screen.dart` | 69, 271 | `_queryParams['userId'] = prefs.getString("userId")!` |
| `lib/screens/history/history_controller.dart` | 119, 146 | `'userId': userId` (query map) |
| `lib/screens/groups/controllers/group_controller.dart` | 72, 197, 233, 269 | `'userId': userId` and `?userId=$userId` in URLs |
| `lib/screens/groups/controllers/batch_controller.dart` | 369, 528, 584 | `?userId=$userId` in URLs |
| `lib/screens/home/home_controller.dart` | 158 | `...&userId=$userId` in URL |
Action: rename the param key to `workspaceId` (or move scoping into a header — see C).
### C. HTTP layer (`lib/http/http.dart`)
Currently the HTTP wrapper only adds `Authorization: Bearer <token>` headers
(`getHeaders()` around lines 2836). It does **not** know about `userId`.
Action / opportunity: if the backend now scopes by a workspace header, this is the
single best place to inject `X-Workspace-Id` once, eliminating the dozens of
per-call query params. Otherwise, leave the per-call params and just rename them.
### D. Request-body model fields & method params (Dart-side, hand-written)
These are the hand-written declarations and call sites to rename
(`userId` -> `workspaceId`):
- `lib/screens/groups/models/group_batch_model.dart` — fields at lines 9, 90, 117, 134 and constructors 26, 100, 121, 141 (includes `BatchActionRequest.userId`).
- `lib/screens/groups/models/recipient_group_model.dart` — fields 11, 33, 58 and constructors 18, 42, 64.
- `lib/screens/groups/models/batch_item_update_model.dart` — field 38, constructor 40.
- `lib/screens/transactions/transaction_model.dart` — field 53, constructor 101.
- `lib/screens/transaction_controller.dart` — defaults/params 41, 71, 152 (the freezed `FormData.userId`).
- `lib/screens/groups/controllers/group_controller.dart` — method params 56, 118, 123, 193, 229, 244, 257 and internal calls 120, 128, 251.
- `lib/screens/groups/controllers/batch_controller.dart` — method params 363, 466, 494, 522, 545, 581, 598 and `BatchActionRequest(userId: ...)` at 473, 501, 552; recursive call 606.
- `lib/screens/history/history_controller.dart` — method params 110, 141.
- `lib/screens/home/home_controller.dart` — method param 151.
### E. Call sites in screens (read prefs -> pass through)
- `lib/screens/pay/pay_controller.dart` — 101 (`userId: prefs.getString("userId") ?? ''` into FormData).
- `lib/screens/groups/screens/group_create_screen.dart` — 84, 91.
- `lib/screens/groups/screens/group_detail_screen.dart` — 555, 678, 703 (`widget.group.userId`).
- `lib/screens/groups/screens/batch_detail_screen.dart` — local `_userId` at 36, 88 and uses at 90, 139, 155, 434, 487, 675, 688, 1438.
- `lib/screens/groups/screens/create_group_from_file_screen.dart` — 68, 72.
- `lib/screens/groups/screens/groups_screen.dart` — 33, 39, 40, 44, 46, 52, 75.
- `lib/screens/groups/screens/batch_create_screen.dart` — 92, 96, 118, 133, 157.
- `lib/screens/history/history_screen.dart` — 67, 74, 230, 330, 354, 499, 512.
### F. Generated files (DO NOT hand-edit — regenerate)
These contain `userId` derived from `@JsonKey`/freezed annotations in the
hand-written sources above. After renaming the source fields (and the JSON keys),
regenerate with build_runner:
- `lib/screens/transaction_controller.g.dart`
- `lib/screens/transaction_controller.freezed.dart`
- `lib/screens/groups/models/batch_item_update_model.g.dart`
- `lib/screens/groups/models/recipient_group_model.g.dart`
- `lib/screens/groups/models/group_batch_model.g.dart`
- `lib/screens/transactions/transaction_model.g.dart`
Regenerate command:
```
dart run build_runner build --delete-conflicting-outputs
```
---
## JSON wire-key decision (critical)
The generated serializers currently read/write the JSON key `'userId'`
(e.g. `json['userId']`, `'userId': instance.userId`). You must decide whether the
**backend JSON contract** also changes to `workspaceId`:
- If the API now expects/returns `workspaceId`: rename the Dart field AND let the
serializer use the new key (or add `@JsonKey(name: 'workspaceId')`).
- If the API still uses `userId` on the wire but you only want the Dart field
renamed: keep the wire key with `@JsonKey(name: 'userId')` on the renamed field.
This must be coordinated with the backend team before regenerating.
---
## Recommended migration order
1. Confirm backend contract (see Open questions) — header vs query param, and the
JSON key name.
2. Add a `kWorkspaceIdKey` constant + prefs helper, plus a one-time migration shim
that copies existing `userId` -> `workspaceId`.
3. (Optional but recommended) Inject `X-Workspace-Id` centrally in `http.dart`.
4. Rename hand-written model fields / method params (sections D & E).
5. Update query-param/URL usages (section B), or remove them if moved to header.
6. Update the prefs key reads/writes (section A).
7. Regenerate build_runner outputs (section F).
8. `flutter analyze` and test the anonymous flow, login flow, history, groups,
batches, recipients, and pay flows end-to-end.
## Open questions for the team
- Is `workspaceId` a brand-new value from the backend (e.g. `response['workspaceId']`),
or just a rename of the existing `uuid`/`userId`?
- Should scoping move to a request **header** (`X-Workspace-Id`) so it can be set
once in `http.dart`, instead of ~15 per-call query params/body fields?
- Does the JSON wire contract change to `workspaceId`, or stay `userId`?
- For the anonymous/guest flow (`home_screen.dart`), is a client-generated
`Uuid().v4()` still acceptable as a `workspaceId`, or must the backend mint it?
- Does `phone_controller`'s `tempUid` body key need renaming too?
## Summary counts
- Non-generated `.dart` files to edit: **21**
- Generated files to regenerate: **6**
- Total non-generated `userId`/`user_id` occurrences: **~112**
- Existing `workspaceId` references: **0**

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<?xml version="1.0" encoding="utf-8"?>
<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
<background android:drawable="@color/ic_launcher_background"/>
<background android:drawable="@mipmap/ic_launcher_background"/>
<foreground android:drawable="@mipmap/ic_launcher_foreground"/>
<monochrome android:drawable="@mipmap/ic_launcher_monochrome"/>
</adaptive-icon>

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<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
<background android:drawable="@color/ic_launcher_background"/>
<foreground android:drawable="@mipmap/ic_launcher_foreground"/>
</adaptive-icon>

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@@ -1,3 +0,0 @@
<resources>
<color name="ic_launcher_background">#ffffff</color>
</resources>

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@@ -1,3 +1,7 @@
org.gradle.jvmargs=-Xmx8G -XX:MaxMetaspaceSize=4G -XX:ReservedCodeCacheSize=512m -XX:+HeapDumpOnOutOfMemoryError
android.useAndroidX=true
android.enableJetifier=true
# This builtInKotlin flag was added automatically by Flutter migrator
android.builtInKotlin=false
# This newDsl flag was added automatically by Flutter migrator
android.newDsl=false

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@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-8.10.2-all.zip
distributionUrl=https\://services.gradle.org/distributions/gradle-8.11.1-all.zip

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@@ -18,7 +18,7 @@ pluginManagement {
plugins {
id("dev.flutter.flutter-plugin-loader") version "1.0.0"
id("com.android.application") version "8.7.0" apply false
id("com.android.application") version "8.9.1" apply false
// START: FlutterFire Configuration
id("com.google.gms.google-services") version("4.3.15") apply false
// END: FlutterFire Configuration

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name, account, phone,billLabel, billProductName,amount
John Doe,0773591219,0773591219,ECONET_BUNDLES,Daily Data Bundle (20MB),
Jane Smith,0773591219,0773591219,ECONET,,0.1
James Top,07088597534,0773591219,ZESA,,5
1 name account phone billLabel billProductName amount
2 John Doe 0773591219 0773591219 ECONET_BUNDLES Daily Data Bundle (20MB)
3 Jane Smith 0773591219 0773591219 ECONET 0.1
4 James Top 07088597534 0773591219 ZESA 5

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@@ -1,4 +1,4 @@
BASE_URL=https://api.velocityafrica.net/api
BASE_URL=https://payapi.velocityafrica.net/api
; BASE_URL=http://192.168.100.138:6950/api
; BASE_URL=http://173.212.247.232:6950/api
; BASE_URL=http://10.69.5.201:6950/api

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@@ -1,5 +1,4 @@
BASE_URL=https://api.velocityafrica.net/api
BASE_URL=https://payapi.velocityafrica.net/api
CLIENTID=77433712483-ng7pntvcpf6tnjccriuqm8dbna8vvp3b.apps.googleusercontent.com
SIMULATE_PAYMENT_SUCCESS=false
GATEWAY_SCRIPT_URL=https://na.gateway.mastercard.com/static/checkout/checkout.min.js

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@@ -4,4 +4,3 @@ BASE_URL=http://localhost:6950/api
CLIENTID=77433712483-ng7pntvcpf6tnjccriuqm8dbna8vvp3b.apps.googleusercontent.com
SIMULATE_PAYMENT_SUCCESS=false
GATEWAY_SCRIPT_URL=https://test-gateway.mastercard.com/static/checkout/checkout.min.js

14
lib/browser.dart Normal file
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@@ -0,0 +1,14 @@
/// Platform-aware browser API abstraction.
///
/// On web, provides real browser localStorage and location APIs.
/// On non-web platforms (Android, iOS, desktop), returns no-op stubs.
///
/// Usage:
/// ```dart
/// import 'package:qpay/browser.dart';
/// Browser.localStorage.setItem('key', 'value');
/// Browser.localStorage.getItem('key');
/// Browser.location.href = 'https://example.com';
/// ```
export 'platform/browser_stub.dart'
if (dart.library.html) 'platform/browser_web.dart';

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@@ -0,0 +1,53 @@
/// Application configuration sourced entirely from compile-time
/// `--dart-define` flags. No `.env` file is read at runtime, so no
/// secrets can leak into the web bundle via asset files.
///
/// Every value has a sensible default so the project still builds and
/// runs locally without specifying any flags.
class AppConfig {
AppConfig._();
// -----------------------------------------------------------------
// Compile-time values (set via `--dart-define=<KEY>=<VALUE>`)
// -----------------------------------------------------------------
/// Runtime environment: `test`, `live`, etc.
static const String env = String.fromEnvironment(
'APP_ENV',
defaultValue: 'test',
);
/// Base URL of the backend API.
static const String baseUrl = String.fromEnvironment(
'BASE_URL',
defaultValue: 'http://localhost:6950/api',
);
/// Google OAuth web client ID. This is *not* a secret — it is
/// intended to be embedded in public-facing web applications.
static const String clientId = String.fromEnvironment(
'CLIENTID',
defaultValue: '',
);
/// When `true` the payment gateway screens skip the real flow and
/// return a simulated success immediately. Useful during development.
static const bool simulatePaymentSuccess = bool.fromEnvironment(
'SIMULATE_PAYMENT_SUCCESS',
defaultValue: false,
);
/// URL of the Mastercard Gateway checkout JavaScript bundle.
static const String gatewayScriptUrl = String.fromEnvironment(
'GATEWAY_SCRIPT_URL',
defaultValue:
'https://test-gateway.mastercard.com/static/checkout/checkout.min.js',
);
// -----------------------------------------------------------------
// Helpers
// -----------------------------------------------------------------
/// `true` when [env] is `live`.
static bool get isLive => env.toLowerCase() == 'live';
}

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@@ -1,14 +1,14 @@
import 'package:dio/dio.dart';
import 'package:flutter_dotenv/flutter_dotenv.dart';
import 'package:logger/logger.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:qpay/config/app_config.dart';
var logger = Logger(printer: PrettyPrinter());
class Http {
final Dio dio = Dio();
final String baseUrl = dotenv.env['BASE_URL'] ?? '';
final String baseUrl = AppConfig.baseUrl;
Http() {
dio.options.baseUrl = baseUrl;
@@ -45,8 +45,34 @@ class Http {
return response.data;
}
/// Returns the raw [Response] object (including status code)
/// instead of just the response body.
Future<Response> getRaw(String url) async {
Map<String, String> headers = await getHeaders();
final response = await dio.get(
baseUrl + url,
options: Options(headers: headers),
);
logger.i(response.data.toString());
return response;
}
/// Issues a POST request without authentication headers and returns
/// the raw [Response] object.
Future<Response> postRaw(String url, {dynamic data}) async {
Map<String, String> headers = await getHeaders();
final response = await dio.post(
baseUrl + url,
data: data,
options: Options(headers: headers),
);
logger.i(response.data.toString());
return response;
}
Future<dynamic> post(String url, dynamic data) async {
Map<String, String> headers = {'Content-Type': 'application/json'};
Map<String, String> headers = await getHeaders();
Response response;
response = await dio.post(
@@ -58,6 +84,19 @@ class Http {
return response.data;
}
Future<dynamic> patch(String url, dynamic data) async {
Map<String, String> headers = await getHeaders();
Response response;
response = await dio.patch(
baseUrl + url,
data: data,
options: Options(headers: headers),
);
logger.i(response.data.toString());
return response.data;
}
Future<dynamic> put(String url, dynamic data) async {
Map<String, String> headers = await getHeaders();
@@ -82,4 +121,28 @@ class Http {
logger.i(response.data.toString());
return response.data;
}
}
Future<dynamic> multipartPost(
String url,
Map<String, String> fields,
String fileFieldName,
List<int> fileBytes,
String fileName,
) async {
final formData = FormData.fromMap({
...fields,
fileFieldName: MultipartFile.fromBytes(fileBytes, filename: fileName),
});
final prefs = await SharedPreferences.getInstance();
final token = prefs.getString("token") ?? "";
final response = await dio.post(
baseUrl + url,
data: formData,
options: Options(headers: {'Authorization': 'Bearer $token'}),
);
logger.i(response.data.toString());
return response.data;
}
}

View File

@@ -1,12 +1,9 @@
import 'dart:async';
import 'dart:js_interop';
import 'package:flutter_dotenv/flutter_dotenv.dart';
import 'package:qpay/config/app_config.dart';
import 'package:web/web.dart' as web;
const String _defaultGatewayScriptUrl =
'https://test-gateway.mastercard.com/static/checkout/checkout.min.js';
@JS('Checkout')
external JSAny? _checkout;
@@ -23,8 +20,7 @@ Future<void> ensureCheckoutScriptLoaded() async {
return;
}
final scriptUrl =
dotenv.env['GATEWAY_SCRIPT_URL'] ?? _defaultGatewayScriptUrl;
final scriptUrl = AppConfig.gatewayScriptUrl;
final scriptElement = web.HTMLScriptElement()
..id = 'mastercard-checkout-script'

View File

@@ -1,36 +1,26 @@
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:flutter_web_plugins/flutter_web_plugins.dart';
import 'package:provider/provider.dart';
import 'package:qpay/auth_state.dart';
import 'package:qpay/routes.dart';
import 'package:qpay/url_strategy.dart';
import 'package:qpay/screens/transaction_controller.dart';
import 'package:qpay/screens/onboarding/onboarding_controller.dart';
import 'package:qpay/screens/splash/splash_provider.dart';
import 'package:qpay/screens/workspaces/workspace_provider.dart';
import 'package:qpay/providers/uptime_provider.dart';
import 'package:qpay/screens/accounts/account_provider.dart';
import 'package:qpay/theme/app_theme.dart';
import 'package:flutter_dotenv/flutter_dotenv.dart';
import 'package:firebase_core/firebase_core.dart';
import 'firebase_options.dart';
const String testEnv = 'assets/.env.test';
const String liveEnv = 'assets/.env.live';
const String appEnv = String.fromEnvironment('APP_ENV', defaultValue: 'test');
String resolveEnvFile(String env) {
switch (env.toLowerCase()) {
case 'live':
return liveEnv;
case 'test':
default:
return testEnv;
}
}
void main() async {
WidgetsFlutterBinding.ensureInitialized();
usePathUrlStrategy();
if (kIsWeb) {
usePathUrlStrategy();
}
await Firebase.initializeApp(options: DefaultFirebaseOptions.currentPlatform);
await dotenv.load(fileName: resolveEnvFile(appEnv));
// Read the persisted auth token before the first frame so the router
// knows whether the user is already signed in on cold start. Without
// this we would briefly treat logged-in users as guests and bounce
@@ -46,6 +36,14 @@ void main() async {
ChangeNotifierProvider<OnboardingController>(
create: (_) => OnboardingController(),
),
ChangeNotifierProvider<SplashProvider>(create: (_) => SplashProvider()),
ChangeNotifierProvider<WorkspaceProvider>(
create: (_) => WorkspaceProvider(),
),
ChangeNotifierProvider<UptimeProvider>(create: (_) => UptimeProvider()),
ChangeNotifierProvider<AccountProvider>(
create: (_) => AccountProvider(),
),
],
child: const MyApp(),
),

View File

@@ -0,0 +1,39 @@
class UptimeItemModel {
final String id;
final String createdAt;
final String updatedAt;
final bool deleted;
final String name;
final bool status;
const UptimeItemModel({
required this.id,
required this.createdAt,
required this.updatedAt,
required this.deleted,
required this.name,
required this.status,
});
factory UptimeItemModel.fromJson(Map<String, dynamic> json) {
return UptimeItemModel(
id: json['id'] as String,
createdAt: json['createdAt'] as String,
updatedAt: json['updatedAt'],
deleted: json['deleted'] as bool,
name: json['name'] as String,
status: json['status'] as bool,
);
}
Map<String, dynamic> toJson() {
return {
'id': id,
'createdAt': createdAt,
'updatedAt': updatedAt,
'deleted': deleted,
'name': name,
'status': status,
};
}
}

View File

@@ -0,0 +1,43 @@
class UserModel {
final String token;
final String type;
final String username;
final String email;
final String phone;
final String firstName;
final String uuid;
UserModel({
required this.token,
required this.type,
required this.username,
required this.email,
required this.phone,
required this.firstName,
required this.uuid,
});
factory UserModel.fromJson(Map<String, dynamic> json) {
return UserModel(
token: json['token'] as String,
type: json['type'] as String,
username: json['username'] as String,
email: json['email'] as String,
phone: json['phone'] as String,
firstName: json['firstName'] as String,
uuid: json['uuid'] as String,
);
}
Map<String, dynamic> toJson() {
return {
'token': token,
'type': type,
'username': username,
'email': email,
'phone': phone,
'firstName': firstName,
'uuid': uuid,
};
}
}

View File

@@ -15,7 +15,6 @@ class ScaffoldWithNavBar extends StatefulWidget {
}
class _ScaffoldWithNavBarState extends State<ScaffoldWithNavBar> {
bool _isLoggedIn = false;
late String initials;
@override
@@ -29,7 +28,6 @@ class _ScaffoldWithNavBarState extends State<ScaffoldWithNavBar> {
if (prefs.getString("token") != null) {
setState(() {
_isLoggedIn = true;
initials = prefs.getString("initials")!;
});
}
@@ -51,13 +49,17 @@ class _ScaffoldWithNavBarState extends State<ScaffoldWithNavBar> {
Expanded(
child: NavigationRail(
extended: true,
leading: Padding(
padding: const EdgeInsets.symmetric(
vertical: 12.0,
),
child: Image(
image: AssetImage('assets/velocity.png'),
width: 150,
leading: Align(
alignment: Alignment.centerLeft,
child: Padding(
padding: const EdgeInsets.symmetric(
vertical: 12.0,
horizontal: 8,
),
child: Image(
image: AssetImage('assets/velocity.png'),
width: 150,
),
),
),
labelType: NavigationRailLabelType.none,
@@ -153,6 +155,11 @@ class _ScaffoldWithNavBarState extends State<ScaffoldWithNavBar> {
"selectedIcon": Icon(Icons.history),
"label": 'History',
},
{
"icon": Icon(Icons.more_horiz),
"selectedIcon": Icon(Icons.more_horiz),
"label": 'More',
},
];
}
@@ -167,6 +174,9 @@ class _ScaffoldWithNavBarState extends State<ScaffoldWithNavBar> {
case 2:
context.go('/history');
break;
case 3:
context.go('/more');
break;
}
}
@@ -174,6 +184,10 @@ class _ScaffoldWithNavBarState extends State<ScaffoldWithNavBar> {
final String location = GoRouterState.of(context).uri.path;
if (location.startsWith('/groups')) return 1;
if (location.startsWith('/history')) return 2;
if (location.startsWith('/more') ||
location.startsWith('/users') ||
location.startsWith('/uptime'))
return 3;
return 0;
}

View File

@@ -0,0 +1,18 @@
/// Stub implementation of browser APIs for non-web platforms.
class BrowserStorage {
String? getItem(String key) => null;
void setItem(String key, String value) {}
void removeItem(String key) {}
}
/// Stub for window.location
class BrowserLocation {
String get href => '';
set href(String value) {}
}
/// Browser utility class for non-web platforms.
class Browser {
static final BrowserStorage localStorage = BrowserStorage();
static final BrowserLocation location = BrowserLocation();
}

View File

@@ -0,0 +1,22 @@
import 'package:web/web.dart' as web;
/// Web implementation of browser APIs using package:web.
class BrowserStorage {
String? getItem(String key) => web.window.localStorage.getItem(key);
void setItem(String key, String value) =>
web.window.localStorage.setItem(key, value);
void removeItem(String key) =>
web.window.localStorage.removeItem(key);
}
/// Web implementation for window.location
class BrowserLocation {
String get href => web.window.location.href;
set href(String value) => web.window.location.href = value;
}
/// Browser utility class using package:web.
class Browser {
static final BrowserStorage localStorage = BrowserStorage();
static final BrowserLocation location = BrowserLocation();
}

View File

@@ -0,0 +1,3 @@
/// Stub for path URL strategy on non-web platforms.
/// Does nothing since URL strategies are web-only.
void usePathUrlStrategy() {}

View File

@@ -0,0 +1,6 @@
import 'package:flutter_web_plugins/flutter_web_plugins.dart' as flutter_web_plugins;
/// Web implementation that sets the path URL strategy.
void usePathUrlStrategy() {
flutter_web_plugins.usePathUrlStrategy();
}

View File

@@ -0,0 +1,54 @@
import 'package:flutter/foundation.dart';
import 'package:qpay/http/http.dart';
import 'package:qpay/models/uptime_item_model.dart';
enum UptimeStatus { idle, loading, success, error }
class UptimeProvider extends ChangeNotifier {
final Http _http = Http();
UptimeStatus _status = UptimeStatus.idle;
List<UptimeItemModel> _items = [];
String? _error;
UptimeStatus get status => _status;
List<UptimeItemModel> get items => _items;
String? get error => _error;
bool get isLoading => _status == UptimeStatus.loading;
bool get hasError => _status == UptimeStatus.error;
/// Count of services that are currently up (status == true).
int get upCount => _items.where((i) => i.status).length;
/// Count of services that are currently down (status == false).
int get downCount => _items.where((i) => !i.status).length;
Future<void> fetchUptimes() async {
_status = UptimeStatus.loading;
_error = null;
notifyListeners();
try {
final response = await _http.getRaw(
'/public/uptimes?sort=createdAt%2Cdesc',
);
if (response.statusCode == 200) {
final body = response.data as Map<String, dynamic>;
final content = body['content'] as List<dynamic>;
_items = content
.map((e) => UptimeItemModel.fromJson(e as Map<String, dynamic>))
.toList();
_status = UptimeStatus.success;
} else {
_error = 'Failed to load uptime data (status ${response.statusCode})';
_status = UptimeStatus.error;
}
} catch (e) {
_error = 'Network error: ${e.toString()}';
_status = UptimeStatus.error;
}
notifyListeners();
}
}

View File

@@ -6,12 +6,13 @@ import 'package:qpay/screens/confirm/confirm_screen.dart';
import 'package:qpay/screens/gateway/gateway_redirect.dart';
import 'package:qpay/screens/gateway/gateway_screen.dart';
import 'package:qpay/screens/gateway/gateway_web_screen.dart';
import 'package:qpay/screens/groups/batch_create_screen.dart';
import 'package:qpay/screens/groups/batch_detail_screen.dart';
import 'package:qpay/screens/groups/batch_item_screen.dart';
import 'package:qpay/screens/groups/group_create_screen.dart';
import 'package:qpay/screens/groups/group_detail_screen.dart';
import 'package:qpay/screens/groups/groups_screen.dart';
import 'package:qpay/screens/groups/screens/batch_create_screen.dart';
import 'package:qpay/screens/groups/screens/batch_detail_screen.dart';
import 'package:qpay/screens/groups/screens/batch_item_screen.dart';
import 'package:qpay/screens/groups/screens/create_group_from_file_screen.dart';
import 'package:qpay/screens/groups/screens/group_create_screen.dart';
import 'package:qpay/screens/groups/screens/group_detail_screen.dart';
import 'package:qpay/screens/groups/screens/groups_screen.dart';
import 'package:qpay/screens/groups/models/group_batch_model.dart';
import 'package:qpay/screens/groups/models/recipient_group_model.dart';
import 'package:qpay/screens/history/history_screen.dart';
@@ -27,7 +28,12 @@ import 'package:qpay/screens/poll/poll_screen.dart';
import 'package:qpay/screens/profile_screen.dart';
import 'package:qpay/screens/receipt/receipt_screen.dart';
import 'package:qpay/screens/recipient/recipients_screen.dart';
import 'package:qpay/screens/splash_screen.dart';
import 'package:qpay/screens/splash/splash_screen.dart';
import 'package:qpay/screens/workspaces/workspace_screen.dart';
import 'package:qpay/screens/users/screens/user_list_screen.dart';
import 'package:qpay/screens/more/more_screen.dart';
import 'package:qpay/screens/uptime/uptime_status_screen.dart';
import 'package:qpay/screens/contact/contact_screen.dart';
/// Tracks whether the splash animation is complete so that
/// GoRouter's redirect can show the splash first, then release
@@ -63,7 +69,7 @@ final SplashState splashState = SplashState();
/// Route prefixes that require the user to be signed in. Any URL
/// whose path starts with one of these strings will be redirected
/// to the sign-in screen when no auth token is present.
const List<String> _authProtectedRoutePrefixes = ['/groups'];
const List<String> _authProtectedRoutePrefixes = ['/groups', '/users'];
bool _isAuthProtected(String path) {
for (final prefix in _authProtectedRoutePrefixes) {
@@ -134,9 +140,10 @@ GoRouter buildRouter() {
return authState.requireAuth(path);
}
// Splash → original route or home.
// Splash → workspace selector (which may auto-redirect to home
// if only one workspace exists).
if (path == '/splash') {
return splashState.intendedRoute ?? '/';
return '/workspace';
}
}
@@ -152,12 +159,16 @@ GoRouter buildRouter() {
ShellRoute(
builder: (context, state, child) {
final location = GoRouterState.of(context).uri.toString();
if (location.startsWith('/onboarding/')) {
if (location.startsWith('/onboarding/') || location == '/workspace') {
return child;
}
return ScaffoldWithNavBar(child: child);
},
routes: [
GoRoute(
path: '/workspace',
builder: (context, state) => const WorkspaceScreen(),
),
GoRoute(path: '/', builder: (context, state) => const HomeScreen()),
GoRoute(
path: '/home',
@@ -218,6 +229,22 @@ GoRouter buildRouter() {
path: '/profile',
builder: (context, state) => const ProfileScreen(),
),
GoRoute(
path: '/more',
builder: (context, state) => const MoreScreen(),
),
GoRoute(
path: '/contact',
builder: (context, state) => const ContactScreen(),
),
GoRoute(
path: '/uptime',
builder: (context, state) => const UptimeStatusScreen(),
),
GoRoute(
path: '/users',
builder: (context, state) => const UserListScreen(),
),
GoRoute(
path: '/groups',
builder: (context, state) => const GroupsScreen(),
@@ -226,6 +253,10 @@ GoRouter buildRouter() {
path: '/groups/create',
builder: (context, state) => const GroupCreateScreen(),
),
GoRoute(
path: '/groups/create-from-file',
builder: (context, state) => const CreateGroupFromFileScreen(),
),
GoRoute(
path: '/groups/:groupId',
builder: (context, state) {
@@ -241,11 +272,10 @@ GoRouter buildRouter() {
},
),
GoRoute(
path: '/groups/:groupId/batches/:batchId',
path: '/groups/batches/:batchId',
builder: (context, state) {
final batchId = state.pathParameters['batchId']!;
final groupId = state.pathParameters['groupId']!;
return BatchDetailScreen(batchId: batchId, groupId: groupId);
return BatchDetailScreen(batchId: batchId);
},
),
GoRoute(

View File

@@ -17,24 +17,59 @@ class AccountProvider extends ChangeNotifier {
String? _accountError;
String? _statementError;
/// Cached balances keyed by currency code (e.g. 'USD', 'ZWG').
final Map<String, AccountModel?> _balances = {};
AccountModel? get account => _account;
StatementModel? get statement => _statement;
bool get isLoadingAccount => _isLoadingAccount;
bool get isLoadingStatement => _isLoadingStatement;
String? get accountError => _accountError;
String? get statementError => _statementError;
bool _isDisposed = false;
Future<ApiResponse<AccountModel>> fetchAccount(String phoneNumber) async {
/// Returns a cached account balance for [currency], or null if not yet
/// fetched.
AccountModel? balanceForCurrency(String currency) {
return _balances[currency.toUpperCase()];
}
/// Returns the account with name 'City Wallet' for [currency], or null.
AccountModel? cityWalletBalance() {
return _balances.values.firstWhere(
(a) => a?.name == 'City Wallet',
orElse: () => null,
);
}
@override
void notifyListeners() {
if (!_isDisposed) {
super.notifyListeners();
}
}
@override
void dispose() {
_isDisposed = true;
super.dispose();
}
Future<ApiResponse<AccountModel>> fetchAccount(
String? workspaceId,
String currency,
) async {
_isLoadingAccount = true;
_accountError = null;
notifyListeners();
try {
Map<String, dynamic> response = await http.get(
'/accounts/phone/$phoneNumber',
'/accounts/$workspaceId/balance/$currency',
);
_account = AccountModel.fromJson(response);
_balances[currency.toUpperCase()] = _account;
_isLoadingAccount = false;
notifyListeners();
return ApiResponse.success(_account!);
@@ -45,6 +80,7 @@ class AccountProvider extends ChangeNotifier {
notifyListeners();
return ApiResponse.failure(_accountError!);
} catch (e, s) {
logger.e(e);
logger.e(s);
_isLoadingAccount = false;
_accountError = 'An unexpected error occurred. Please try again.';
@@ -53,8 +89,20 @@ class AccountProvider extends ChangeNotifier {
}
}
/// Pre-load multiple currency balances at once. Results are stored in the
/// [_balances] map so any widget can access them later.
Future<void> preloadBalances(
String? workspaceId,
List<String> currencies,
) async {
for (final currency in currencies) {
await fetchAccount(workspaceId, currency);
}
}
Future<ApiResponse<StatementModel>> fetchStatement({
required String phoneNumber,
required String workspaceId,
required String currency,
required String startDate,
required String endDate,
}) async {
@@ -64,7 +112,7 @@ class AccountProvider extends ChangeNotifier {
try {
Map<String, dynamic> response = await http.get(
'/accounts/phone/$phoneNumber/statement'
'/accounts/$workspaceId/statement/$currency'
'?startDate=$startDate&endDate=$endDate',
);
@@ -98,4 +146,4 @@ class AccountProvider extends ChangeNotifier {
_statementError = null;
notifyListeners();
}
}
}

View File

@@ -1,19 +1,28 @@
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import 'package:intl/intl.dart';
import 'package:provider/provider.dart';
import 'package:qpay/screens/accounts/account_provider.dart';
import 'package:qpay/screens/accounts/models/account_model.dart';
import 'package:shared_preferences/shared_preferences.dart';
class AccountBalanceWidget extends StatefulWidget {
const AccountBalanceWidget({super.key});
final String? selectedCurrency;
final ValueChanged<String>? onCurrencySelected;
const AccountBalanceWidget({
super.key,
this.selectedCurrency,
this.onCurrencySelected,
});
@override
State<AccountBalanceWidget> createState() => _AccountBalanceWidgetState();
}
class _AccountBalanceWidgetState extends State<AccountBalanceWidget>
with SingleTickerProviderStateMixin {
late AccountProvider _accountProvider;
class _AccountBalanceWidgetState extends State<AccountBalanceWidget> {
bool _isLoggedIn = false;
String? _workspaceId;
AccountModel? _usdAccount;
AccountModel? _zwgAccount;
@@ -21,43 +30,60 @@ class _AccountBalanceWidgetState extends State<AccountBalanceWidget>
bool _isLoadingZwG = false;
String? _usdError;
String? _zwgError;
String? _phoneNumber;
late AnimationController _pulseController;
bool _showAccountError = false;
@override
void initState() {
super.initState();
_pulseController = AnimationController(
vsync: this,
duration: const Duration(milliseconds: 800),
);
_accountProvider = AccountProvider();
_loadBalances();
_loadAuthStateAndBalances();
}
@override
void dispose() {
_pulseController.dispose();
_accountProvider.dispose();
super.dispose();
}
Future<void> _loadBalances() async {
Future<void> _loadAuthStateAndBalances() async {
final prefs = await SharedPreferences.getInstance();
_phoneNumber = prefs.getString('phone');
if (_phoneNumber == null || _phoneNumber!.isEmpty) return;
if (prefs.getString("token") != null) {
setState(() {
_isLoggedIn = true;
});
}
_workspaceId = prefs.getString('workspaceId');
if (_workspaceId == null || _workspaceId!.isEmpty) {
return;
}
if (!_isLoggedIn) {
return;
}
if (!mounted) return;
final accountProvider = context.read<AccountProvider>();
setState(() {
_isLoadingUsd = true;
_isLoadingZwG = true;
});
// Try the cached balances first
final cachedUsd = accountProvider.balanceForCurrency('USD');
final cachedZwg = accountProvider.balanceForCurrency('ZWG');
if (cachedUsd != null && cachedZwg != null) {
if (mounted) {
setState(() {
_usdAccount = cachedUsd;
_zwgAccount = cachedZwg;
_isLoadingUsd = false;
_isLoadingZwG = false;
});
}
return;
}
// Fetch USD balance
final usdResult = await _accountProvider.fetchAccount(
'USD$_phoneNumber',
);
final usdResult = await accountProvider.fetchAccount(_workspaceId, 'USD');
if (mounted) {
setState(() {
_isLoadingUsd = false;
@@ -71,9 +97,7 @@ class _AccountBalanceWidgetState extends State<AccountBalanceWidget>
}
// Fetch ZWG balance
final zwgResult = await _accountProvider.fetchAccount(
'ZWG$_phoneNumber',
);
final zwgResult = await accountProvider.fetchAccount(_workspaceId, 'ZWG');
if (mounted) {
setState(() {
_isLoadingZwG = false;
@@ -86,8 +110,65 @@ class _AccountBalanceWidgetState extends State<AccountBalanceWidget>
});
}
// If both fetches failed, mark as not logged in
if (mounted &&
!usdResult.isSuccess &&
!zwgResult.isSuccess &&
_isLoggedIn) {
setState(() {
_showAccountError = true;
});
}
}
Future<void> _refreshBalances() async {
final prefs = await SharedPreferences.getInstance();
_workspaceId = prefs.getString('workspaceId');
if (_workspaceId == null || _workspaceId!.isEmpty) return;
if (!mounted) return;
final accountProvider = context.read<AccountProvider>();
setState(() {
_isLoadingUsd = true;
_isLoadingZwG = true;
});
final usdResult = await accountProvider.fetchAccount(_workspaceId, 'USD');
if (mounted) {
_pulseController.forward();
setState(() {
_isLoadingUsd = false;
if (usdResult.isSuccess && usdResult.data != null) {
_usdAccount = usdResult.data;
_usdError = null;
} else {
_usdError = usdResult.error;
}
});
}
final zwgResult = await accountProvider.fetchAccount(_workspaceId, 'ZWG');
if (mounted) {
setState(() {
_isLoadingZwG = false;
if (zwgResult.isSuccess && zwgResult.data != null) {
_zwgAccount = zwgResult.data;
_zwgError = null;
} else {
_zwgError = zwgResult.error;
}
});
}
if (mounted &&
!usdResult.isSuccess &&
!zwgResult.isSuccess &&
_isLoggedIn) {
setState(() {
_showAccountError = true;
});
}
}
@@ -96,51 +177,85 @@ class _AccountBalanceWidgetState extends State<AccountBalanceWidget>
final theme = Theme.of(context);
final isDark = theme.brightness == Brightness.dark;
if (_phoneNumber == null || _phoneNumber!.isEmpty) {
if (!_isLoggedIn) {
return _buildLoginPrompt(theme, isDark);
}
if (_workspaceId == null || _workspaceId!.isEmpty) {
return const SizedBox.shrink();
}
if (_showAccountError) {
return Padding(
padding: const EdgeInsets.only(bottom: 12),
child: Container(
width: double.infinity,
padding: const EdgeInsets.symmetric(vertical: 14, horizontal: 18),
decoration: BoxDecoration(
color: theme.colorScheme.error.withValues(alpha: 0.1),
borderRadius: BorderRadius.circular(16),
border: Border.all(
color: theme.colorScheme.error.withValues(alpha: 0.3),
width: 1,
),
),
child: Row(
children: [
Icon(
Icons.error_outline_rounded,
color: theme.colorScheme.error.withValues(alpha: 0.7),
size: 16,
),
const SizedBox(width: 8),
Expanded(
child: Text(
'Unable to load account balances. Please try refreshing.',
style: TextStyle(
fontSize: 12,
color: theme.colorScheme.error.withValues(alpha: 0.7),
),
),
),
],
),
),
);
}
return Padding(
padding: const EdgeInsets.only(bottom: 16),
padding: const EdgeInsets.only(bottom: 12),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
_buildSectionLabel(
theme,
isDark,
Icons.account_balance_wallet_rounded,
'Account Balances',
),
const SizedBox(height: 12),
Row(
children: [
Expanded(
child: _buildBalanceCard(
child: _buildCompactCard(
theme: theme,
isDark: isDark,
currencyCode: 'USD',
currencyName: 'US Dollar',
flagAsset: 'united-states.png',
balance: _usdAccount?.balance,
isLoading: _isLoadingUsd,
error: _usdError,
isSelected: widget.selectedCurrency == 'USD',
gradientColors: [
const Color(0xFF0D47A1),
const Color(0xFF1976D2),
],
),
),
const SizedBox(width: 12),
const SizedBox(width: 10),
Expanded(
child: _buildBalanceCard(
child: _buildCompactCard(
theme: theme,
isDark: isDark,
currencyCode: 'ZWG',
currencyName: 'Zimbabwe Gold',
flagAsset: 'zimbabwe.png',
balance: _zwgAccount?.balance,
isLoading: _isLoadingZwG,
error: _zwgError,
isSelected: widget.selectedCurrency == 'ZWG',
gradientColors: [
const Color(0xFF1B5E20),
const Color(0xFF388E3C),
@@ -149,42 +264,36 @@ class _AccountBalanceWidgetState extends State<AccountBalanceWidget>
),
],
),
const SizedBox(height: 8),
const SizedBox(height: 6),
Center(
child: TextButton.icon(
onPressed: _isLoadingUsd || _isLoadingZwG
? null
: () {
_pulseController.reset();
_loadBalances();
_refreshBalances();
},
icon: AnimatedBuilder(
animation: _pulseController,
builder: (context, child) {
return Transform.rotate(
angle: _pulseController.value * 6.2832,
child: Icon(
Icons.refresh_rounded,
size: 16,
color: _isLoadingUsd || _isLoadingZwG
? (isDark ? Colors.white24 : Colors.grey.shade400)
: theme.colorScheme.primary,
),
);
},
icon: Icon(
Icons.refresh_rounded,
size: 14,
color: _isLoadingUsd || _isLoadingZwG
? (isDark ? Colors.white24 : Colors.grey.shade400)
: theme.colorScheme.primary,
),
label: Text(
_isLoadingUsd || _isLoadingZwG
? 'Refreshing...'
: 'Refresh Balances',
_isLoadingUsd || _isLoadingZwG ? 'Refreshing...' : 'Refresh',
style: TextStyle(
fontSize: 12,
fontSize: 11,
fontWeight: FontWeight.w600,
color: _isLoadingUsd || _isLoadingZwG
? (isDark ? Colors.white24 : Colors.grey.shade400)
: theme.colorScheme.primary,
),
),
style: TextButton.styleFrom(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
minimumSize: Size.zero,
tapTargetSize: MaterialTapTargetSize.shrinkWrap,
),
),
),
],
@@ -192,199 +301,226 @@ class _AccountBalanceWidgetState extends State<AccountBalanceWidget>
);
}
Widget _buildBalanceCard({
// ──────────────────────────────────────────────────────────────
// Login Prompt
// ──────────────────────────────────────────────────────────────
Widget _buildLoginPrompt(ThemeData theme, bool isDark) {
return Padding(
padding: const EdgeInsets.only(bottom: 12),
child: Container(
width: double.infinity,
padding: const EdgeInsets.symmetric(vertical: 14, horizontal: 18),
decoration: BoxDecoration(
gradient: LinearGradient(
begin: Alignment.topLeft,
end: Alignment.bottomRight,
colors: [
theme.colorScheme.primary.withValues(alpha: 0.12),
theme.colorScheme.primary.withValues(alpha: 0.04),
],
),
borderRadius: BorderRadius.circular(16),
border: Border.all(
color: theme.colorScheme.primary.withValues(alpha: 0.15),
width: 1,
),
),
child: Row(
children: [
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'Register or Login for more features',
style: TextStyle(
fontSize: 14,
color: isDark ? Colors.white : Colors.black87,
),
),
],
),
),
ElevatedButton(
onPressed: () {
context.push('/onboarding/landing');
},
style: ElevatedButton.styleFrom(
backgroundColor: theme.colorScheme.primary,
foregroundColor: Colors.white,
padding: const EdgeInsets.symmetric(
horizontal: 16,
vertical: 8,
),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
elevation: 0,
),
child: const Text(
'Get Started',
style: TextStyle(fontSize: 12, fontWeight: FontWeight.w600),
),
),
],
),
),
);
}
Widget _buildCompactCard({
required ThemeData theme,
required bool isDark,
required String currencyCode,
required String currencyName,
required String flagAsset,
double? balance,
required bool isLoading,
String? error,
required bool isSelected,
required List<Color> gradientColors,
}) {
return Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(20),
gradient: LinearGradient(
colors: gradientColors,
begin: Alignment.topLeft,
end: Alignment.bottomRight,
),
boxShadow: [
BoxShadow(
color: gradientColors[0].withValues(alpha: 0.3),
blurRadius: 12,
offset: const Offset(0, 4),
return GestureDetector(
onTap: () {
widget.onCurrencySelected?.call(currencyCode);
},
child: AnimatedContainer(
duration: const Duration(milliseconds: 200),
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(16),
gradient: LinearGradient(
colors: gradientColors,
begin: Alignment.topLeft,
end: Alignment.bottomRight,
),
],
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// Top row: flag + currency code
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Row(
mainAxisSize: MainAxisSize.min,
children: [
Container(
width: 24,
height: 24,
decoration: BoxDecoration(
shape: BoxShape.circle,
border: Border.all(
color: Colors.white.withValues(alpha: 0.3),
width: 1.5,
),
boxShadow: [
BoxShadow(
color: gradientColors[0].withValues(
alpha: isSelected ? 0.5 : 0.25,
),
blurRadius: isSelected ? 12 : 6,
offset: Offset(0, isSelected ? 4 : 2),
),
],
border: isSelected
? Border.all(color: Colors.white.withValues(alpha: 0.8), width: 2)
: Border.all(
color: Colors.white.withValues(alpha: 0.15),
width: 1,
),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: [
// Top row: flag + currency code
Row(
children: [
Container(
width: 22,
height: 22,
decoration: BoxDecoration(
shape: BoxShape.circle,
border: Border.all(
color: Colors.white.withValues(alpha: 0.3),
width: 1.5,
),
child: ClipOval(
child: Image.asset(
flagAsset,
fit: BoxFit.cover,
errorBuilder: (_, __, ___) => Icon(
Icons.monetization_on_outlined,
size: 14,
color: Colors.white.withValues(alpha: 0.8),
),
),
child: ClipOval(
child: Image.asset(
'assets/$flagAsset',
fit: BoxFit.cover,
errorBuilder: (_, __, ___) => Icon(
Icons.monetization_on_outlined,
size: 12,
color: Colors.white.withValues(alpha: 0.8),
),
),
),
const SizedBox(width: 8),
Text(
),
const SizedBox(width: 6),
Expanded(
child: Text(
currencyCode,
style: const TextStyle(
fontSize: 13,
fontSize: 12,
fontWeight: FontWeight.w700,
color: Colors.white,
letterSpacing: 0.5,
),
),
],
),
Container(
padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2),
decoration: BoxDecoration(
color: Colors.white.withValues(alpha: 0.2),
borderRadius: BorderRadius.circular(8),
),
child: Text(
currencyName,
style: TextStyle(
fontSize: 8,
fontWeight: FontWeight.w500,
color: Colors.white.withValues(alpha: 0.9),
if (isSelected)
Container(
width: 18,
height: 18,
decoration: BoxDecoration(
color: Colors.white.withValues(alpha: 0.3),
shape: BoxShape.circle,
),
child: const Icon(
Icons.check_rounded,
size: 12,
color: Colors.white,
),
),
],
),
const SizedBox(height: 10),
// Balance amount
if (isLoading)
Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Container(
width: 70,
height: 12,
decoration: BoxDecoration(
color: Colors.white.withValues(alpha: 0.3),
borderRadius: BorderRadius.circular(4),
),
),
],
)
else if (error != null)
Row(
children: [
Icon(
Icons.error_outline_rounded,
color: Colors.white.withValues(alpha: 0.7),
size: 16,
),
const SizedBox(width: 4),
Text(
'Unavailable',
style: TextStyle(
fontSize: 10,
fontWeight: FontWeight.w500,
color: Colors.white.withValues(alpha: 0.7),
),
),
],
)
else ...[
Text(
_formatBalance(balance ?? 0.0),
style: const TextStyle(
fontSize: 17,
fontWeight: FontWeight.w800,
color: Colors.white,
letterSpacing: 0.5,
height: 1.1,
),
),
],
),
const SizedBox(height: 16),
// Balance amount
if (isLoading)
Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Container(
width: 80,
height: 14,
decoration: BoxDecoration(
color: Colors.white.withValues(alpha: 0.3),
borderRadius: BorderRadius.circular(4),
),
),
const SizedBox(height: 4),
Container(
width: 50,
height: 10,
decoration: BoxDecoration(
color: Colors.white.withValues(alpha: 0.2),
borderRadius: BorderRadius.circular(4),
),
),
],
)
else if (error != null)
Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Icon(
Icons.error_outline_rounded,
color: Colors.white.withValues(alpha: 0.7),
size: 20,
),
const SizedBox(height: 4),
Text(
'Unavailable',
style: TextStyle(
fontSize: 11,
fontWeight: FontWeight.w500,
color: Colors.white.withValues(alpha: 0.7),
),
),
],
)
else ...[
Text(
_formatBalance(balance ?? 0.0),
style: const TextStyle(
fontSize: 22,
fontWeight: FontWeight.w800,
color: Colors.white,
letterSpacing: 0.5,
height: 1.1,
),
),
const SizedBox(height: 4),
Text(
currencyCode == 'USD' ? 'Available Balance' : 'Available Balance',
style: TextStyle(
fontSize: 10,
fontWeight: FontWeight.w400,
color: Colors.white.withValues(alpha: 0.7),
),
),
],
],
),
),
);
}
Widget _buildSectionLabel(
ThemeData theme,
bool isDark,
IconData icon,
String label,
) {
return Row(
children: [
Container(
width: 32,
height: 32,
decoration: BoxDecoration(
color: theme.colorScheme.primary.withValues(alpha: 0.1),
borderRadius: BorderRadius.circular(10),
),
child: Icon(icon, size: 16, color: theme.colorScheme.primary),
),
const SizedBox(width: 10),
Text(
label,
style: TextStyle(
fontSize: 16,
fontWeight: FontWeight.w700,
color: isDark ? Colors.white : Colors.black87,
letterSpacing: 0.3,
),
),
],
);
}
String _formatBalance(double balance) {
final formatter = NumberFormat('#,##0.00', 'en_US');
return '\$${formatter.format(balance)}';
}
}
}

View File

@@ -1,7 +1,9 @@
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import 'package:provider/provider.dart';
import 'package:qpay/models/responsive_policy.dart';
import 'package:qpay/screens/accounts/account_provider.dart';
import 'package:qpay/screens/confirm/confirm_controller.dart';
import 'package:qpay/widgets/app_snack_bar.dart';
import 'package:skeletonizer/skeletonizer.dart';
@@ -370,6 +372,15 @@ class _ConfirmScreenState extends State<ConfirmScreen>
children: [
_buildDetailRow(
icon: Icons.monetization_on_outlined,
label: "Currency",
value: controller
.transactionController
.model
.confirmationData["debitCurrency"]
.toString(),
),
_buildDetailRow(
icon: Icons.money,
label: "Amount",
value: controller
.transactionController
@@ -591,42 +602,112 @@ class _ConfirmScreenState extends State<ConfirmScreen>
onTap: () async {
_handlePayment();
},
child: ListTile(
leading: Container(
padding: const EdgeInsets.all(8),
decoration: BoxDecoration(
color: Theme.of(
context,
).colorScheme.primary.withValues(alpha: 0.1),
shape: BoxShape.circle,
),
child: Image(
image: AssetImage(
"assets/${controller.transactionController.model.selectedPaymentProcessor.image}",
child: Padding(
padding: const EdgeInsets.all(12),
child: Column(
children: [
ListTile(
contentPadding: EdgeInsets.zero,
leading: Container(
padding: const EdgeInsets.all(8),
decoration: BoxDecoration(
color: Theme.of(
context,
).colorScheme.primary.withValues(alpha: 0.1),
shape: BoxShape.circle,
),
child: Image(
image: AssetImage(
"assets/${controller.transactionController.model.selectedPaymentProcessor.image}",
),
),
),
title: Text(
controller
.transactionController
.model
.selectedPaymentProcessor
.name,
style: TextStyle(fontWeight: FontWeight.bold),
),
subtitle: Text(
controller
.transactionController
.model
.selectedPaymentProcessor
.description,
style: TextStyle(
fontWeight: FontWeight.normal,
fontSize: 10,
),
),
trailing: Icon(
Icons.chevron_right,
color: Theme.of(
context,
).colorScheme.secondary.withValues(alpha: 0.7),
),
),
),
),
title: Text(
controller
.transactionController
.model
.selectedPaymentProcessor
.name,
style: TextStyle(fontWeight: FontWeight.bold),
),
subtitle: Text(
controller
.transactionController
.model
.selectedPaymentProcessor
.description,
style: TextStyle(fontWeight: FontWeight.normal, fontSize: 10),
),
trailing: Icon(
Icons.chevron_right,
color: Theme.of(
context,
).colorScheme.secondary.withValues(alpha: 0.7),
Builder(
builder: (context) {
final accountProvider = context.watch<AccountProvider>();
final currency = controller
.transactionController
.model
.confirmationData["debitCurrency"]
?.toString();
final cityWallet = currency != null
? accountProvider.balanceForCurrency(currency)
: null;
final hasCityWallet = cityWallet != null;
if (!hasCityWallet) return const SizedBox.shrink();
if (controller
.transactionController
.model
.selectedPaymentProcessor
.label !=
'WALLET') {
return const SizedBox.shrink();
}
return Padding(
padding: const EdgeInsets.only(top: 4, bottom: 4),
child: Row(
children: [
Icon(
Icons.account_balance_wallet_outlined,
size: 14,
color: Theme.of(
context,
).colorScheme.primary.withValues(alpha: 0.7),
),
const SizedBox(width: 6),
Text(
'City Wallet Balance',
style: TextStyle(
fontSize: 11,
fontWeight: FontWeight.w500,
color: Theme.of(
context,
).colorScheme.primary.withValues(alpha: 0.7),
),
),
const Spacer(),
Text(
'\$${cityWallet!.balance.toStringAsFixed(2)}',
style: TextStyle(
fontSize: 13,
fontWeight: FontWeight.w700,
color: Theme.of(context).colorScheme.primary,
),
),
],
),
);
},
),
],
),
),
),

View File

@@ -0,0 +1,303 @@
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import 'package:qpay/models/responsive_policy.dart';
import 'package:url_launcher/url_launcher.dart';
class ContactScreen extends StatelessWidget {
const ContactScreen({super.key});
@override
Widget build(BuildContext context) {
final theme = Theme.of(context);
final isDark = theme.brightness == Brightness.dark;
return Scaffold(
backgroundColor: isDark
? const Color(0xFF0D0D0D)
: const Color(0xFFF8F9FA),
appBar: AppBar(
leading: context.canPop()
? IconButton(
onPressed: () => context.pop(),
icon: const Icon(Icons.arrow_back_rounded),
color: theme.colorScheme.primary,
)
: const SizedBox.shrink(),
title: Text(
'Contact Us',
style: TextStyle(
fontWeight: FontWeight.w700,
fontSize: 20,
color: isDark ? Colors.white : Colors.black87,
),
),
centerTitle: true,
surfaceTintColor: Colors.transparent,
backgroundColor: isDark
? const Color(0xFF0D0D0D)
: const Color(0xFFF8F9FA),
),
body: Center(
child: LayoutBuilder(
builder: (context, constraints) {
final maxWidth = constraints.maxWidth > ResponsivePolicy.md
? ResponsivePolicy.md.toDouble()
: constraints.maxWidth;
return SizedBox(
width: maxWidth,
child: ListView(
padding: const EdgeInsets.all(16),
children: [
// Header card
_buildHeaderCard(theme, isDark),
const SizedBox(height: 16),
// Social links card
_buildSocialLinksCard(theme, isDark),
],
),
);
},
),
),
);
}
Widget _buildHeaderCard(ThemeData theme, bool isDark) {
return Container(
width: double.infinity,
padding: const EdgeInsets.symmetric(vertical: 32, horizontal: 24),
decoration: BoxDecoration(
color: isDark ? const Color(0xFF1A1A2E) : Colors.white,
borderRadius: BorderRadius.circular(20),
border: Border.all(
color: isDark
? Colors.white.withValues(alpha: 0.06)
: Colors.grey.shade200,
width: 1,
),
boxShadow: [
BoxShadow(
color: isDark
? Colors.black.withValues(alpha: 0.3)
: Colors.black.withValues(alpha: 0.04),
blurRadius: 16,
offset: const Offset(0, 4),
),
],
),
child: Column(
children: [
Container(
width: 72,
height: 72,
decoration: BoxDecoration(
gradient: LinearGradient(
begin: Alignment.topLeft,
end: Alignment.bottomRight,
colors: [
theme.colorScheme.primary.withValues(alpha: 0.2),
theme.colorScheme.primary.withValues(alpha: 0.05),
],
),
shape: BoxShape.circle,
border: Border.all(
color: theme.colorScheme.primary.withValues(alpha: 0.15),
width: 1.5,
),
),
child: Icon(
Icons.support_agent_rounded,
size: 36,
color: theme.colorScheme.primary,
),
),
const SizedBox(height: 20),
Text(
'We\'d love to hear from you',
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.w700,
color: isDark ? Colors.white : Colors.black87,
),
),
const SizedBox(height: 8),
Text(
'Reach out to us through any of the channels below.',
textAlign: TextAlign.center,
style: TextStyle(
fontSize: 14,
fontWeight: FontWeight.w400,
color: isDark ? Colors.white60 : Colors.grey.shade600,
height: 1.5,
),
),
],
),
);
}
Widget _buildSocialLinksCard(ThemeData theme, bool isDark) {
return Container(
width: double.infinity,
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: isDark ? const Color(0xFF1A1A2E) : Colors.white,
borderRadius: BorderRadius.circular(20),
border: Border.all(
color: isDark
? Colors.white.withValues(alpha: 0.06)
: Colors.grey.shade200,
width: 1,
),
boxShadow: [
BoxShadow(
color: isDark
? Colors.black.withValues(alpha: 0.3)
: Colors.black.withValues(alpha: 0.04),
blurRadius: 16,
offset: const Offset(0, 4),
),
],
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Padding(
padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 8),
child: Text(
'Connect With Us',
style: TextStyle(
fontSize: 13,
fontWeight: FontWeight.w600,
color: isDark ? Colors.white54 : Colors.grey.shade500,
letterSpacing: 1,
),
),
),
const SizedBox(height: 4),
// Instagram
_buildSocialTile(
theme: theme,
isDark: isDark,
icon: Icons.camera_alt_rounded,
iconBackgroundColor: const Color(0xFFE1306C),
title: 'Instagram',
subtitle: 'Follow us for updates',
onTap: () {
launchUrl(
Uri.parse('https://www.instagram.com/velocityafrica/'),
mode: LaunchMode.externalApplication,
);
},
),
const SizedBox(height: 8),
// WhatsApp
_buildSocialTile(
theme: theme,
isDark: isDark,
icon: Icons.chat_rounded,
iconBackgroundColor: const Color(0xFF25D366),
title: 'WhatsApp',
subtitle: 'Chat with us directly',
onTap: () {
launchUrl(
Uri.parse('https://wa.me/263787770295'),
mode: LaunchMode.externalApplication,
);
},
),
],
),
);
}
Widget _buildSocialTile({
required ThemeData theme,
required bool isDark,
required IconData icon,
required Color iconBackgroundColor,
required String title,
required String subtitle,
required VoidCallback onTap,
}) {
return Material(
color: Colors.transparent,
child: InkWell(
borderRadius: BorderRadius.circular(16),
onTap: onTap,
child: Container(
padding: const EdgeInsets.all(14),
decoration: BoxDecoration(
color: isDark
? Colors.white.withValues(alpha: 0.03)
: Colors.grey.shade50,
borderRadius: BorderRadius.circular(16),
border: Border.all(
color: isDark
? Colors.white.withValues(alpha: 0.04)
: Colors.grey.shade100,
width: 1,
),
),
child: Row(
children: [
Container(
width: 48,
height: 48,
decoration: BoxDecoration(
color: iconBackgroundColor.withValues(alpha: 0.12),
borderRadius: BorderRadius.circular(14),
),
child: Center(
child: Icon(icon, color: iconBackgroundColor, size: 24),
),
),
const SizedBox(width: 14),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
title,
style: TextStyle(
fontSize: 15,
fontWeight: FontWeight.w600,
color: isDark ? Colors.white : Colors.black87,
),
),
const SizedBox(height: 2),
Text(
subtitle,
style: TextStyle(
fontSize: 13,
fontWeight: FontWeight.w400,
color: isDark ? Colors.white54 : Colors.grey.shade600,
),
),
],
),
),
Container(
width: 32,
height: 32,
decoration: BoxDecoration(
shape: BoxShape.circle,
color: iconBackgroundColor.withValues(alpha: 0.1),
),
child: const Icon(
Icons.arrow_forward_rounded,
size: 16,
color: Colors.grey,
),
),
],
),
),
),
);
}
}

View File

@@ -57,7 +57,7 @@ class GatewayController extends ChangeNotifier {
dynamic response = workflowResponse['body'];
model.status = response['status'];
model.status = response['pollingStatus'];
transactionController.model.paymentStatus = response['paymentStatus'];
finishLoading();
@@ -83,19 +83,13 @@ class GatewayController extends ChangeNotifier {
}
Future<ApiResponse<Map<String, dynamic>>> pollTransaction(String uid) async {
// poll up to 30 times (~5 minutes at 10-second intervals)
// poll up to 15 times (~45 seconds at 3-second intervals)
int maxAttempts = 15;
int attempt = 0;
while (!model.isCancelled && attempt < maxAttempts) {
attempt++;
// Wait 10 seconds before each poll request
await Future.delayed(const Duration(seconds: 10));
// Check again after delay in case it was cancelled during the delay
if (model.isCancelled) break;
ApiResponse<Map<String, dynamic>> result = await poll(uid);
// Only stop on success or failure
@@ -105,8 +99,15 @@ class GatewayController extends ChangeNotifier {
if (status == 'SUCCESS') {
return result;
}
await Future.delayed(const Duration(seconds: 3));
if (model.isCancelled) break;
// Otherwise (e.g. PENDING), continue polling
} else {
await Future.delayed(const Duration(seconds: 3));
if (model.isCancelled) break;
// Network error — show failure UI and stop
model.isCancelled = true;
model.status = 'FAILED';

View File

@@ -1,6 +1,6 @@
import 'package:flutter/material.dart';
import 'package:flutter_dotenv/flutter_dotenv.dart';
import 'package:go_router/go_router.dart';
import 'package:qpay/config/app_config.dart';
import 'package:qpay/screens/gateway/gateway_controller.dart';
import 'package:qpay/widgets/app_snack_bar.dart';
import 'package:webview_flutter/webview_flutter.dart';
@@ -56,7 +56,7 @@ class _GatewayScreenState extends State<GatewayScreen> {
)
..loadRequest(Uri.parse(url));
bool simulate = bool.parse(dotenv.env['SIMULATE_PAYMENT_SUCCESS']!);
bool simulate = AppConfig.simulatePaymentSuccess;
if (simulate) {
await Future.delayed(Duration(seconds: 10));
String targetUrl = url.replaceAll("/pay/", "/receipt/");

View File

@@ -1,9 +1,9 @@
import 'package:flutter/material.dart';
import 'package:flutter_dotenv/flutter_dotenv.dart';
import 'package:go_router/go_router.dart';
import 'package:qpay/config/app_config.dart';
import 'package:qpay/models/responsive_policy.dart';
import 'package:qpay/screens/gateway/gateway_controller.dart';
import 'package:web/web.dart' as web;
import 'package:qpay/browser.dart';
class GatewayWebScreen extends StatefulWidget {
const GatewayWebScreen({super.key});
@@ -34,9 +34,7 @@ class _GatewayWebScreenState extends State<GatewayWebScreen> {
redirecting = true;
});
bool simulate = bool.parse(
dotenv.env['SIMULATE_PAYMENT_SUCCESS'] ?? 'false',
);
bool simulate = AppConfig.simulatePaymentSuccess;
if (simulate) {
// In simulation mode, just go to polling
WidgetsBinding.instance.addPostFrameCallback((_) {
@@ -50,7 +48,7 @@ class _GatewayWebScreenState extends State<GatewayWebScreen> {
final transactionId =
controller.transactionController.model.confirmationData['id'];
if (transactionId != null) {
web.window.localStorage.setItem(
Browser.localStorage.setItem(
'pendingTransactionId',
transactionId.toString(),
);
@@ -60,7 +58,7 @@ class _GatewayWebScreenState extends State<GatewayWebScreen> {
// After payment, the gateway will redirect back to this app's host.
// index.html then reads the saved transaction ID and navigates to
// /poll/:id so the app can immediately start polling for the result.
web.window.location.href = url;
Browser.location.href = url;
}
@override

View File

@@ -1,439 +0,0 @@
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import 'package:qpay/screens/groups/models/group_batch_model.dart';
import 'package:qpay/screens/groups/models/recipient_group_model.dart';
import 'package:qpay/models/responsive_policy.dart';
import 'package:qpay/screens/groups/controllers/batch_controller.dart';
import 'package:qpay/screens/home/home_controller.dart';
import 'package:qpay/screens/pay/pay_controller.dart';
import 'package:qpay/widgets/app_snack_bar.dart';
import 'package:shared_preferences/shared_preferences.dart';
class BatchCreateScreen extends StatefulWidget {
final RecipientGroup group;
const BatchCreateScreen({super.key, required this.group});
@override
State<BatchCreateScreen> createState() => _BatchCreateScreenState();
}
class _BatchCreateScreenState extends State<BatchCreateScreen> {
late BatchController controller;
final _formKey = GlobalKey<FormState>();
final _descriptionController = TextEditingController();
final _amountController = TextEditingController();
final _debitPhoneController = TextEditingController();
String _currency = 'USD';
bool _loadingDropdowns = true;
@override
void initState() {
super.initState();
controller = BatchController(context);
_init();
}
Future<void> _init() async {
final prefs = await SharedPreferences.getInstance();
if (prefs.containsKey('phone')) {
_debitPhoneController.text = prefs.getString('phone')!;
}
await Future.wait([controller.loadProviders()]);
if (mounted) setState(() => _loadingDropdowns = false);
}
@override
void dispose() {
controller.dispose();
_descriptionController.dispose();
_amountController.dispose();
_debitPhoneController.dispose();
super.dispose();
}
Future<void> _submit() async {
if (!_formKey.currentState!.validate()) return;
final selectedProvider = controller.model.selectedProvider;
if (selectedProvider == null) {
AppSnackBar.show(context, 'Please select a bill provider.');
return;
}
final amount = double.tryParse(_amountController.text.trim());
if (amount == null || amount <= 0) {
AppSnackBar.show(context, 'Please enter a valid amount.');
return;
}
final prefs = await SharedPreferences.getInstance();
final userId = prefs.getString('userId') ?? '';
final transactionTemplate = <String, dynamic>{
'type': 'CONFIRM',
'billClientId': selectedProvider.clientId,
'debitPhone': _debitPhoneController.text.trim(),
'debitRef': 'Velocity',
'debitCurrency': _currency,
'billName': selectedProvider.name,
'providerImage': selectedProvider.image,
'providerLabel': selectedProvider.label,
'creditName': '',
'creditEmail': '',
'productUid': '',
'billProductName': '',
'region': 'ZW',
};
final req = CreateBatchRequest(
recipientGroupId: widget.group.id ?? '',
userId: userId,
currency: _currency,
description: _descriptionController.text.trim(),
amount: amount,
transactionTemplate: transactionTemplate,
);
final result = await controller.createBatch(req);
if (!mounted) return;
if (result.isSuccess) {
final batch = result.data!;
context.pushReplacement('/groups/${widget.group.id}/batches/${batch.id}');
} else {
AppSnackBar.showError(context, result.error ?? 'Failed to create batch.');
}
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(title: const Text('New Batch'), centerTitle: true),
body: ListenableBuilder(
listenable: controller,
builder: (context, _) {
if (_loadingDropdowns) {
return const Center(child: CircularProgressIndicator());
}
return Center(
child: LayoutBuilder(
builder: (context, constraints) {
final width = constraints.maxWidth > ResponsivePolicy.md
? ResponsivePolicy.md.toDouble()
: constraints.maxWidth;
return SizedBox(
width: width,
child: SingleChildScrollView(
padding: const EdgeInsets.all(20),
child: Form(
key: _formKey,
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
_buildSectionLabel('Bill Provider'),
const SizedBox(height: 8),
_buildProviderGrid(constraints),
const SizedBox(height: 16),
TextFormField(
controller: _descriptionController,
textInputAction: TextInputAction.next,
decoration: InputDecoration(
labelText: 'Description (optional)',
hintText: 'e.g. Monthly salaries for January',
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
),
),
),
const SizedBox(height: 16),
Row(
children: [
Expanded(
flex: 2,
child: TextFormField(
controller: _amountController,
keyboardType:
const TextInputType.numberWithOptions(
decimal: true,
),
textInputAction: TextInputAction.next,
decoration: InputDecoration(
labelText:
'Amount each recipient will receive',
hintText: 'Amount',
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
),
),
validator: (v) =>
(v == null || v.trim().isEmpty)
? 'Required'
: null,
),
),
const SizedBox(width: 12),
Expanded(
child: DropdownButtonFormField<String>(
value: _currency,
decoration: InputDecoration(
labelText: 'Currency',
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
),
),
items: const [
DropdownMenuItem(
value: 'USD',
child: Text('USD'),
),
DropdownMenuItem(
value: 'ZWG',
child: Text('ZWG'),
),
],
onChanged: (v) {
if (v != null)
setState(() => _currency = v);
},
),
),
],
),
const SizedBox(height: 16),
TextFormField(
controller: _debitPhoneController,
keyboardType: TextInputType.phone,
textInputAction: TextInputAction.done,
decoration: InputDecoration(
labelText: 'Your Phone Number',
hintText: '263773000000',
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
),
),
validator: (v) => (v == null || v.trim().isEmpty)
? 'Phone number is required'
: null,
),
const SizedBox(height: 32),
ElevatedButton(
onPressed: controller.model.isActing
? null
: _submit,
style: ElevatedButton.styleFrom(
padding: const EdgeInsets.symmetric(vertical: 16),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
),
child: controller.model.isActing
? const SizedBox(
height: 20,
width: 20,
child: CircularProgressIndicator(
strokeWidth: 2,
color: Colors.white,
),
)
: const Text(
'Create Batch',
style: TextStyle(fontSize: 16),
),
),
],
),
),
),
);
},
),
);
},
),
);
}
Widget _buildSectionLabel(String text) {
return Text(
text,
style: TextStyle(
fontSize: 14,
fontWeight: FontWeight.w600,
color: Colors.grey.shade700,
),
);
}
static const Map<String, Color> _categoryColorMap = {
'ECONET': Color(0xFF1A73E8),
'NETONE': Color.fromARGB(255, 230, 127, 0),
'TELECEL': Color(0xFF7B1FA2),
'ZESA': Color.fromARGB(255, 230, 58, 0),
};
Color _resolveProviderColor(BillProvider provider) {
final exact = _categoryColorMap[provider.category.toUpperCase()];
if (exact != null) return exact;
final labelMatch = _categoryColorMap[provider.label.toUpperCase()];
if (labelMatch != null) return labelMatch;
final name = provider.name.toUpperCase();
for (final entry in _categoryColorMap.entries) {
if (name.contains(entry.key)) return entry.value;
}
final hash = provider.clientId.hashCode;
final hue = (hash % 360).toDouble();
return HSVColor.fromAHSV(1.0, hue, 0.75, 0.85).toColor();
}
Widget _buildProviderGrid(BoxConstraints constraints) {
if (controller.model.providers.isEmpty) {
return Container(
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 14),
decoration: BoxDecoration(
border: Border.all(color: Colors.black26),
borderRadius: BorderRadius.circular(12),
),
child: Text(
'No providers available',
style: TextStyle(color: Colors.grey.shade600),
),
);
}
final isDark = Theme.of(context).brightness == Brightness.dark;
return LayoutBuilder(
builder: (context, gridConstraints) {
// gridConstraints.maxWidth reflects the actual rendered width of this widget
// 3-column grid: subtract 2 gaps (10*2 = 20), then divide by 3
final cardWidth = (gridConstraints.maxWidth - 20) / 3;
return Wrap(
spacing: 10,
runSpacing: 10,
children: controller.model.providers
.map(
(provider) => _buildProviderCard(provider, isDark, cardWidth),
)
.toList(),
);
},
);
}
Widget _buildProviderCard(BillProvider provider, bool isDark, double width) {
final isSelected =
controller.model.selectedProvider?.clientId == provider.clientId;
final accent = _resolveProviderColor(provider);
return SizedBox(
width: width,
child: Material(
color: Colors.transparent,
child: InkWell(
borderRadius: BorderRadius.circular(12),
onTap: () => controller.selectProvider(provider),
child: AnimatedContainer(
duration: const Duration(milliseconds: 200),
padding: const EdgeInsets.all(10),
decoration: BoxDecoration(
color: isDark ? const Color(0xFF1E1E1E) : Colors.white,
borderRadius: BorderRadius.circular(12),
border: Border.all(
color: isSelected
? accent
: isDark
? Colors.white.withValues(alpha: 0.1)
: Colors.black.withValues(alpha: 0.06),
width: isSelected ? 1.5 : 1,
),
),
child: Stack(
children: [
Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Container(
width: 28,
height: 28,
padding: const EdgeInsets.all(2),
decoration: BoxDecoration(
color: accent.withValues(alpha: 0.12),
borderRadius: BorderRadius.circular(8),
),
child: Image(
image: AssetImage("assets/${provider.image}"),
errorBuilder: (_, __, ___) => Icon(
Icons.payment_rounded,
size: 14,
color: accent,
),
),
),
],
),
const SizedBox(height: 8),
Text(
provider.name,
style: TextStyle(
fontSize: 12,
fontWeight: FontWeight.w600,
color: isDark ? Colors.white : Colors.black87,
),
maxLines: 1,
overflow: TextOverflow.ellipsis,
),
const SizedBox(height: 2),
Text(
provider.description,
style: TextStyle(
fontSize: 10,
fontWeight: FontWeight.w400,
color: isDark ? Colors.white54 : Colors.grey.shade500,
height: 1.3,
),
maxLines: 2,
overflow: TextOverflow.ellipsis,
),
],
),
if (isSelected)
Positioned(
top: -2,
right: -2,
child: Container(
width: 18,
height: 18,
decoration: BoxDecoration(
color: accent,
shape: BoxShape.circle,
border: Border.all(
color: isDark
? const Color(0xFF1E1E1E)
: Colors.white,
width: 1.5,
),
),
child: const Icon(
Icons.check_rounded,
size: 11,
color: Colors.white,
),
),
),
],
),
),
),
),
);
}
}

File diff suppressed because it is too large Load Diff

View File

@@ -7,6 +7,8 @@ import 'package:qpay/screens/home/home_controller.dart';
import 'package:qpay/screens/pay/pay_controller.dart';
import 'package:qpay/screens/transactions/transaction_model.dart';
import '../models/batch_item_update_model.dart';
class BatchScreenModel {
List<GroupBatch> batches = [];
List<GroupBatchItem> batchItems = [];
@@ -22,11 +24,26 @@ class BatchScreenModel {
int currentPage = 0;
int totalPages = 0;
int totalElements = 0;
int pageSize = 10;
String searchQuery = '';
String? statusFilter;
String? currencyFilter;
bool selectMode = false;
Set<String> selectedBatchIds = {};
// Batch items pagination state
int batchItemsCurrentPage = 0;
int batchItemsTotalPages = 0;
int batchItemsTotalElements = 0;
int batchItemsPageSize = 10;
String batchItemsSearchQuery = '';
String? batchItemsStatusFilter;
String? batchItemsRecipientAccount;
bool batchItemsIsLoadingMore = false;
// Provider products cache: providerId -> list of products
Map<String, List<BillProduct>> providerProducts = {};
Set<String> loadingProviderProducts = {};
}
class BatchController extends ChangeNotifier {
@@ -62,10 +79,10 @@ class BatchController extends ChangeNotifier {
return query.substring(0, query.length - 1);
}
Future<ApiResponse<List<BillProvider>>> loadProviders() async {
Future<ApiResponse<List<BillProvider>>> loadProviders(String currency) async {
try {
final raw = await http.get(
'/public/providers?currency=USD&sort=priority,asc',
'/public/providers?currency=$currency&sort=priority,asc',
);
final response = _unwrap(raw);
final List<dynamic> content;
@@ -90,9 +107,11 @@ class BatchController extends ChangeNotifier {
}
}
Future<ApiResponse<List<PaymentProcessor>>> loadProcessors() async {
Future<ApiResponse<List<PaymentProcessor>>> loadProcessors(currency) async {
try {
final raw = await http.get('/public/payment-processors');
final raw = await http.get(
'/public/payment-processors?currency=$currency',
);
final response = _unwrap(raw);
final List<dynamic> content = response is List
? response
@@ -111,10 +130,46 @@ class BatchController extends ChangeNotifier {
}
}
Future<ApiResponse<List<BillProduct>>> loadProviderProducts(
String providerId,
) async {
if (model.loadingProviderProducts.contains(providerId)) {
// Already loading, return cached data if available
final cached = model.providerProducts[providerId];
if (cached != null) {
return ApiResponse.success(cached);
}
return ApiResponse.failure('Loading in progress');
}
model.loadingProviderProducts.add(providerId);
if (!_disposed) notifyListeners();
try {
final raw = await http.get('/public/providers/$providerId/products');
final response = _unwrap(raw);
final List<dynamic> list = response is List
? response
: (response['content'] ?? []);
final products = list
.map((e) => BillProduct.fromJson(e as Map<String, dynamic>))
.toList();
model.providerProducts[providerId] = products;
model.loadingProviderProducts.remove(providerId);
if (!_disposed) notifyListeners();
return ApiResponse.success(products);
} catch (e) {
logger.e(e);
model.loadingProviderProducts.remove(providerId);
if (!_disposed) notifyListeners();
return ApiResponse.failure('Failed to load products');
}
}
Future<ApiResponse<List<GroupBatch>>> listBatches(
String groupId, {
int page = 0,
int size = 20,
int size = 10,
String? search,
String? status,
String? currency,
@@ -146,7 +201,7 @@ class BatchController extends ChangeNotifier {
}
final raw = await http.get(
'/public/group-batches?${buildQueryParameters(params)}',
'/group-batches?${buildQueryParameters(params)}',
);
final response = _unwrap(raw);
final pageableModel = PageableModel.fromJson(
@@ -195,6 +250,7 @@ class BatchController extends ChangeNotifier {
await listBatches(
groupId,
page: 0,
size: model.pageSize,
search: search,
status: status,
currency: currency,
@@ -208,6 +264,43 @@ class BatchController extends ChangeNotifier {
await listBatches(
groupId,
page: model.currentPage + 1,
size: model.pageSize,
search: model.searchQuery.isNotEmpty ? model.searchQuery : null,
status: model.statusFilter,
currency: model.currencyFilter,
);
}
/// Navigates to a specific page of batches (0-based index).
/// Clears the current list and loads the requested page.
Future<void> goToPage(String groupId, int page) async {
if (model.isLoadingMore) return;
if (page < 0 || page >= model.totalPages) return;
if (page == model.currentPage) return;
// Clear existing batches so listBatches replaces instead of appending
model.batches = [];
model.currentPage = 0;
if (!_disposed) notifyListeners();
await listBatches(
groupId,
page: page,
size: model.pageSize,
search: model.searchQuery.isNotEmpty ? model.searchQuery : null,
status: model.statusFilter,
currency: model.currencyFilter,
);
}
/// Changes the page size for batches and reloads from page 0.
Future<void> setPageSize(String groupId, int size) async {
if (size == model.pageSize) return;
model.pageSize = size;
if (!_disposed) notifyListeners();
// Reload from page 0 with the new size
await searchBatches(
groupId,
search: model.searchQuery.isNotEmpty ? model.searchQuery : null,
status: model.statusFilter,
currency: model.currencyFilter,
@@ -215,50 +308,170 @@ class BatchController extends ChangeNotifier {
}
Future<ApiResponse<List<GroupBatchItem>>> listBatchItems(
String batchId,
) async {
model.isLoading = true;
String batchId, {
int page = 0,
int size = 10,
Map<String, String>? filters,
}) async {
if (page == 0) {
model.isLoading = true;
model.batchItems = [];
model.batchItemsCurrentPage = 0;
} else {
model.batchItemsIsLoadingMore = true;
}
if (!_disposed) notifyListeners();
try {
final params = <String, String>{
'groupBatchId': batchId,
'page': page.toString(),
'size': size.toString(),
'sort': 'createdAt,desc',
};
if (filters != null) {
params.addAll(filters);
}
final raw = await http.get(
'/public/group-batches/items?groupBatchId=$batchId&sort=createdAt,desc',
'/group-batches/items?${buildQueryParameters(params)}',
);
final response = _unwrap(raw);
final List<dynamic> content;
if (response is Map && response.containsKey('content')) {
content = PageableModel.fromJson(
response as Map<String, dynamic>,
).content;
} else if (response is List) {
content = response;
} else {
content = [];
}
model.batchItems = content
final pageableModel = PageableModel.fromJson(
response as Map<String, dynamic>,
);
final newItems = pageableModel.content
.map((e) => GroupBatchItem.fromJson(e as Map<String, dynamic>))
.toList();
if (page == 0) {
model.batchItems = newItems;
} else {
model.batchItems.addAll(newItems);
}
model.batchItemsCurrentPage = pageableModel.number;
model.batchItemsTotalPages = pageableModel.totalPages;
model.batchItemsTotalElements = pageableModel.totalElements;
model.isLoading = false;
model.batchItemsIsLoadingMore = false;
if (!_disposed) notifyListeners();
return ApiResponse.success(model.batchItems);
} catch (e) {
logger.e(e);
model.errorMessage = e.toString();
model.batchItems = [];
if (page == 0) {
model.batchItems = [];
}
model.isLoading = false;
model.batchItemsIsLoadingMore = false;
if (!_disposed) notifyListeners();
return ApiResponse.failure('Failed to load batch items');
}
}
Future<void> searchBatchItems(
String batchId, {
String? search,
String? status,
String? account,
}) async {
model.batchItemsSearchQuery = search ?? '';
model.batchItemsStatusFilter = status;
model.batchItemsRecipientAccount = account;
await listBatchItems(
batchId,
page: 0,
size: model.batchItemsPageSize,
filters: _buildBatchItemFilters(
search: search,
status: status,
account: account,
),
);
}
Future<void> loadNextBatchItemsPage(String batchId) async {
if (model.batchItemsIsLoadingMore ||
model.batchItemsCurrentPage + 1 >= model.batchItemsTotalPages) {
return;
}
await listBatchItems(
batchId,
page: model.batchItemsCurrentPage + 1,
size: model.batchItemsPageSize,
filters: _buildBatchItemFilters(
search: model.batchItemsSearchQuery.isNotEmpty
? model.batchItemsSearchQuery
: null,
status: model.batchItemsStatusFilter,
account: model.batchItemsRecipientAccount,
),
);
}
/// Navigates to a specific page of batch items (0-based index).
/// Clears the current list and loads the requested page.
Future<void> goToBatchItemsPage(String batchId, int page) async {
if (model.batchItemsIsLoadingMore) return;
if (page < 0 || page >= model.batchItemsTotalPages) return;
if (page == model.batchItemsCurrentPage) return;
// Clear existing items so listBatchItems replaces instead of appending
model.batchItems = [];
model.batchItemsCurrentPage = 0;
if (!_disposed) notifyListeners();
await listBatchItems(
batchId,
page: page,
size: model.batchItemsPageSize,
filters: _buildBatchItemFilters(
search: model.batchItemsSearchQuery.isNotEmpty
? model.batchItemsSearchQuery
: null,
status: model.batchItemsStatusFilter,
account: model.batchItemsRecipientAccount,
),
);
}
/// Changes the page size for batch items and reloads from page 0.
void setBatchItemsPageSize(int size) {
if (size == model.batchItemsPageSize) return;
model.batchItemsPageSize = size;
if (!_disposed) notifyListeners();
}
/// Builds the filters map for batch items queries from individual params.
Map<String, String>? _buildBatchItemFilters({
String? search,
String? status,
String? account,
}) {
final filters = <String, String>{};
if (search != null && search.isNotEmpty) {
filters['recipientName'] = search;
}
if (status != null && status.isNotEmpty) {
filters['status'] = status;
}
if (account != null && account.isNotEmpty) {
filters['recipientAccount'] = account;
}
return filters.isEmpty ? null : filters;
}
Future<ApiResponse<GroupBatch>> getBatch(
String batchId,
String userId,
String workspaceId,
) async {
model.isActing = true;
if (!_disposed) notifyListeners();
try {
final raw = await http.get(
'/public/group-batches/$batchId?userId=$userId',
'/group-batches/$batchId?workspaceId=$workspaceId',
);
final response = _unwrap(raw);
final batch = GroupBatch.fromJson(response as Map<String, dynamic>);
@@ -278,7 +491,7 @@ class BatchController extends ChangeNotifier {
model.isActing = true;
if (!_disposed) notifyListeners();
try {
final raw = await http.post('/public/group-batches', req.toJson());
final raw = await http.post('/group-batches', req.toJson());
final response = _unwrap(raw);
final batch = GroupBatch.fromJson(response as Map<String, dynamic>);
model.currentBatch = batch;
@@ -301,7 +514,7 @@ class BatchController extends ChangeNotifier {
if (!_disposed) notifyListeners();
try {
final raw = await http.put(
'/public/group-batches/${request.id}',
'/group-batches/${request.id}',
request.toJson(),
);
final response = _unwrap(raw);
@@ -324,18 +537,52 @@ class BatchController extends ChangeNotifier {
}
}
Future<ApiResponse<List<GroupBatchItem>>> updateBatchItems(
String batchId,
GroupBatchItemUpdateList updateList,
) async {
model.isActing = true;
if (!_disposed) notifyListeners();
try {
final raw = await http.put(
'/group-batches/$batchId/items',
updateList.toJson(),
);
final response = _unwrap(raw);
final items = (response as List<dynamic>)
.map((e) => GroupBatchItem.fromJson(e as Map<String, dynamic>))
.toList();
// Update items in the local batch items list if the current batch matches
model.batchItems = items;
model.isActing = false;
if (!_disposed) notifyListeners();
return ApiResponse.success(items);
} catch (e, s) {
logger.e(e);
logger.e(s);
model.isActing = false;
if (!_disposed) notifyListeners();
return ApiResponse.failure('Failed to update batch items');
}
}
Future<ApiResponse<GroupBatch>> confirmBatch(
String batchId,
String userId,
String workspaceId,
String authType,
) async {
model.isActing = true;
if (!_disposed) notifyListeners();
try {
final key =
'batch-$batchId-confirm-${DateTime.now().millisecondsSinceEpoch}';
final body = BatchActionRequest(userId: userId, idempotencyKey: key);
final body = BatchActionRequest(
workspaceId: workspaceId,
authType: authType,
idempotencyKey: key,
);
final raw = await http.post(
'/public/group-batches/$batchId/confirm',
'/group-batches/$batchId/confirm',
body.toJson(),
);
final response = _unwrap(raw);
@@ -354,16 +601,19 @@ class BatchController extends ChangeNotifier {
Future<ApiResponse<TransactionModel>> requestBatch(
String batchId,
String userId,
String workspaceId,
) async {
model.isActing = true;
if (!_disposed) notifyListeners();
try {
final key =
'batch-$batchId-request-${DateTime.now().millisecondsSinceEpoch}';
final body = BatchActionRequest(userId: userId, idempotencyKey: key);
final body = BatchActionRequest(
workspaceId: workspaceId,
idempotencyKey: key,
);
final raw = await http.post(
'/public/group-batches/$batchId/request',
'/group-batches/$batchId/request',
body.toJson(),
);
final response = _unwrap(raw);
@@ -382,13 +632,13 @@ class BatchController extends ChangeNotifier {
Future<ApiResponse<Map<String, dynamic>>> downloadBatchReport(
String batchId,
String userId,
String workspaceId,
) async {
model.isActing = true;
if (!_disposed) notifyListeners();
try {
final raw = await http.get(
'/public/group-batches/$batchId/report?userId=$userId',
'/group-batches/$batchId/report?workspaceId=$workspaceId',
);
final response = _unwrap(raw);
model.isActing = false;
@@ -405,16 +655,19 @@ class BatchController extends ChangeNotifier {
Future<ApiResponse<TransactionModel>> pollBatch(
String batchId,
String userId,
String workspaceId,
) async {
model.isActing = true;
if (!_disposed) notifyListeners();
try {
final key =
'batch-$batchId-poll-${DateTime.now().millisecondsSinceEpoch}';
final body = BatchActionRequest(userId: userId, idempotencyKey: key);
final body = BatchActionRequest(
workspaceId: workspaceId,
idempotencyKey: key,
);
final raw = await http.post(
'/public/group-batches/$batchId/poll',
'/group-batches/$batchId/poll',
body.toJson(),
);
final response = _unwrap(raw);
@@ -423,7 +676,7 @@ class BatchController extends ChangeNotifier {
);
model.isActing = false;
if (!_disposed) notifyListeners();
if (response['status'] != 'FAILED') {
if (batchTransaction.pollingStatus == 'SUCCESS') {
return ApiResponse.success(batchTransaction);
} else {
return ApiResponse.failure(
@@ -441,10 +694,10 @@ class BatchController extends ChangeNotifier {
Future<void> deleteBatch({
required String batchId,
required String userId,
required String workspaceId,
}) async {
try {
await http.delete('/public/group-batches/$batchId?userId=$userId');
await http.delete('/group-batches/$batchId?workspaceId=$workspaceId');
model.batches.removeWhere((b) => b.id == batchId);
model.selectedBatchIds.remove(batchId);
model.currentBatch = null;
@@ -458,7 +711,7 @@ class BatchController extends ChangeNotifier {
Future<void> deleteSelectedBatches({
required String groupId,
required String userId,
required String workspaceId,
}) async {
final idsToDelete = List<String>.from(model.selectedBatchIds);
model.selectMode = false;
@@ -466,7 +719,7 @@ class BatchController extends ChangeNotifier {
if (!_disposed) notifyListeners();
for (final id in idsToDelete) {
await deleteBatch(batchId: id, userId: userId);
await deleteBatch(batchId: id, workspaceId: workspaceId);
}
// Refresh after deletion

View File

@@ -2,11 +2,13 @@ import 'package:flutter/material.dart';
import 'package:qpay/http/http.dart';
import 'package:qpay/models/api_response.dart';
import 'package:qpay/models/pageable_model.dart';
import 'package:qpay/screens/groups/models/create_group_from_file_response.dart';
import 'package:qpay/screens/groups/models/recipient_group_model.dart';
class GroupScreenModel {
List<RecipientGroup> groups = [];
List<RecipientGroupMember> members = [];
PageableModel? membersPage;
bool isLoading = false;
bool isLoadingMore = false;
String? errorMessage;
@@ -52,7 +54,7 @@ class GroupController extends ChangeNotifier {
}
Future<ApiResponse<PageableModel>> listGroups({
required String userId,
required String workspaceId,
int page = 0,
int size = 20,
String? name,
@@ -68,7 +70,7 @@ class GroupController extends ChangeNotifier {
try {
final params = <String, String>{
'userId': userId,
'workspaceId': workspaceId,
'page': page.toString(),
'size': size.toString(),
};
@@ -77,11 +79,12 @@ class GroupController extends ChangeNotifier {
}
final raw = await http.get(
'/public/recipient-groups?${buildQueryParameters(params)}',
'/recipient-groups?${buildQueryParameters(params)}',
);
final response = _unwrap(raw);
final pageableModel =
PageableModel.fromJson(response as Map<String, dynamic>);
final pageableModel = PageableModel.fromJson(
response as Map<String, dynamic>,
);
final newGroups = pageableModel.content
.map((e) => RecipientGroup.fromJson(e as Map<String, dynamic>))
@@ -113,20 +116,17 @@ class GroupController extends ChangeNotifier {
}
}
Future<void> searchGroups({
required String userId,
String? name,
}) async {
Future<void> searchGroups({required String workspaceId, String? name}) async {
model.searchQuery = name ?? '';
await listGroups(userId: userId, page: 0, name: name);
await listGroups(workspaceId: workspaceId, page: 0, name: name);
}
Future<void> loadNextPage({required String userId}) async {
Future<void> loadNextPage({required String workspaceId}) async {
if (model.isLoadingMore || model.currentPage + 1 >= model.totalPages) {
return;
}
await listGroups(
userId: userId,
workspaceId: workspaceId,
page: model.currentPage + 1,
name: model.searchQuery.isNotEmpty ? model.searchQuery : null,
);
@@ -139,9 +139,10 @@ class GroupController extends ChangeNotifier {
if (!_disposed) notifyListeners();
try {
final raw = await http.get(
'/public/recipient-groups/members?recipientGroupId=$groupId',
'/recipient-groups/members?recipientGroupId=$groupId',
);
final response = _unwrap(raw);
model.membersPage = PageableModel.fromJson(response);
final List<dynamic> content;
if (response is List) {
content = response;
@@ -173,7 +174,7 @@ class GroupController extends ChangeNotifier {
model.isLoading = true;
if (!_disposed) notifyListeners();
try {
final raw = await http.post('/public/recipient-groups', req.toJson());
final raw = await http.post('/recipient-groups', req.toJson());
final response = _unwrap(raw);
final group = RecipientGroup.fromJson(response as Map<String, dynamic>);
model.groups = [group, ...model.groups];
@@ -191,11 +192,11 @@ class GroupController extends ChangeNotifier {
Future<void> deleteGroup({
required String groupId,
required String userId,
required String workspaceId,
}) async {
try {
await http.delete(
'/public/recipient-groups/delete/$groupId?userId=$userId',
'/recipient-groups/delete/$groupId?workspaceId=$workspaceId',
);
model.groups.removeWhere((g) => g.id == groupId);
model.selectedGroupIds.remove(groupId);
@@ -227,11 +228,11 @@ class GroupController extends ChangeNotifier {
Future<void> removeMember({
required String groupId,
required String recipientId,
required String userId,
required String workspaceId,
}) async {
try {
await http.delete(
'/public/recipient-groups/$groupId/members/$recipientId?userId=$userId',
'/recipient-groups/$groupId/members/$recipientId?workspaceId=$workspaceId',
);
model.members.removeWhere((m) => m.id == recipientId);
if (!_disposed) notifyListeners();
@@ -242,14 +243,62 @@ class GroupController extends ChangeNotifier {
}
}
Future<void> deleteSelectedGroups({required String userId}) async {
Future<void> deleteSelectedGroups({required String workspaceId}) async {
final idsToDelete = List<String>.from(model.selectedGroupIds);
model.selectMode = false;
model.selectedGroupIds.clear();
if (!_disposed) notifyListeners();
for (final id in idsToDelete) {
await deleteGroup(groupId: id, userId: userId);
await deleteGroup(groupId: id, workspaceId: workspaceId);
}
}
}
Future<ApiResponse<CreateGroupFromFileResponse>> createGroupFromFile({
required String groupName,
required String workspaceId,
required String userId,
String? description,
required String currency,
required List<int> fileBytes,
required String fileName,
}) async {
model.isLoading = true;
if (!_disposed) notifyListeners();
try {
final fields = <String, String>{
'groupName': groupName,
'workspaceId': workspaceId,
'userId': userId,
'currency': currency,
};
if (description != null && description.isNotEmpty) {
fields['description'] = description;
}
final raw = await http.multipartPost(
'/recipient-groups/create-from-file',
fields,
'file',
fileBytes,
fileName,
);
final response = _unwrap(raw);
final result = CreateGroupFromFileResponse.fromJson(
response as Map<String, dynamic>,
);
model.isLoading = false;
if (!_disposed) notifyListeners();
return ApiResponse.success(result);
} catch (e) {
logger.e(e);
model.errorMessage = e.toString();
model.isLoading = false;
if (!_disposed) notifyListeners();
return ApiResponse.failure('Failed to create group from file');
}
}
}

View File

@@ -0,0 +1,46 @@
import 'package:json_annotation/json_annotation.dart';
part 'batch_item_update_model.g.dart';
@JsonSerializable(explicitToJson: true)
class GroupBatchItemUpdateRequest {
final String? id;
final double? amount;
final String? recipientName;
final String? recipientPhone;
final String? billClientId;
final String? billName;
final String? billProductName;
final String? providerImage;
final String? providerLabel;
const GroupBatchItemUpdateRequest({
this.id,
this.amount,
this.recipientName,
this.recipientPhone,
this.billClientId,
this.billName,
this.billProductName,
this.providerImage,
this.providerLabel,
});
factory GroupBatchItemUpdateRequest.fromJson(Map<String, dynamic> json) =>
_$GroupBatchItemUpdateRequestFromJson(json);
Map<String, dynamic> toJson() => _$GroupBatchItemUpdateRequestToJson(this);
}
@JsonSerializable(explicitToJson: true)
class GroupBatchItemUpdateList {
final List<GroupBatchItemUpdateRequest>? items;
final String? workspaceId;
const GroupBatchItemUpdateList({this.items, this.workspaceId});
factory GroupBatchItemUpdateList.fromJson(Map<String, dynamic> json) =>
_$GroupBatchItemUpdateListFromJson(json);
Map<String, dynamic> toJson() => _$GroupBatchItemUpdateListToJson(this);
}

View File

@@ -0,0 +1,53 @@
// GENERATED CODE - DO NOT MODIFY BY HAND
part of 'batch_item_update_model.dart';
// **************************************************************************
// JsonSerializableGenerator
// **************************************************************************
GroupBatchItemUpdateRequest _$GroupBatchItemUpdateRequestFromJson(
Map<String, dynamic> json,
) => GroupBatchItemUpdateRequest(
id: json['id'] as String?,
amount: (json['amount'] as num?)?.toDouble(),
recipientName: json['recipientName'] as String?,
recipientPhone: json['recipientPhone'] as String?,
billClientId: json['billClientId'] as String?,
billName: json['billName'] as String?,
billProductName: json['billProductName'] as String?,
providerImage: json['providerImage'] as String?,
providerLabel: json['providerLabel'] as String?,
);
Map<String, dynamic> _$GroupBatchItemUpdateRequestToJson(
GroupBatchItemUpdateRequest instance,
) => <String, dynamic>{
'id': instance.id,
'amount': instance.amount,
'recipientName': instance.recipientName,
'recipientPhone': instance.recipientPhone,
'billClientId': instance.billClientId,
'billName': instance.billName,
'billProductName': instance.billProductName,
'providerImage': instance.providerImage,
'providerLabel': instance.providerLabel,
};
GroupBatchItemUpdateList _$GroupBatchItemUpdateListFromJson(
Map<String, dynamic> json,
) => GroupBatchItemUpdateList(
items: (json['items'] as List<dynamic>?)
?.map(
(e) => GroupBatchItemUpdateRequest.fromJson(e as Map<String, dynamic>),
)
.toList(),
workspaceId: json['workspaceId'] as String?,
);
Map<String, dynamic> _$GroupBatchItemUpdateListToJson(
GroupBatchItemUpdateList instance,
) => <String, dynamic>{
'items': instance.items?.map((e) => e.toJson()).toList(),
'workspaceId': instance.workspaceId,
};

View File

@@ -0,0 +1,48 @@
import 'package:json_annotation/json_annotation.dart';
import 'package:qpay/screens/groups/models/group_batch_model.dart';
part 'create_group_from_file_response.g.dart';
@JsonSerializable(explicitToJson: true)
class FileUploadError {
final int lineNumber;
final String account;
final String name;
final String message;
const FileUploadError({
required this.lineNumber,
required this.account,
required this.name,
required this.message,
});
factory FileUploadError.fromJson(Map<String, dynamic> json) =>
_$FileUploadErrorFromJson(json);
Map<String, dynamic> toJson() => _$FileUploadErrorToJson(this);
}
@JsonSerializable(explicitToJson: true)
class CreateGroupFromFileResponse {
final GroupBatch? batch;
final int totalRows;
final int successCount;
final int errorCount;
final List<FileUploadError> errors;
const CreateGroupFromFileResponse({
this.batch,
required this.totalRows,
required this.successCount,
required this.errorCount,
required this.errors,
});
factory CreateGroupFromFileResponse.fromJson(Map<String, dynamic> json) =>
_$CreateGroupFromFileResponseFromJson(json);
Map<String, dynamic> toJson() => _$CreateGroupFromFileResponseToJson(this);
bool get isSuccess => errors.isEmpty;
}

View File

@@ -0,0 +1,47 @@
// GENERATED CODE - DO NOT MODIFY BY HAND
part of 'create_group_from_file_response.dart';
// **************************************************************************
// JsonSerializableGenerator
// **************************************************************************
FileUploadError _$FileUploadErrorFromJson(Map<String, dynamic> json) =>
FileUploadError(
lineNumber: (json['lineNumber'] as num).toInt(),
account: json['account'] as String,
name: json['name'] as String,
message: json['message'] as String,
);
Map<String, dynamic> _$FileUploadErrorToJson(FileUploadError instance) =>
<String, dynamic>{
'lineNumber': instance.lineNumber,
'account': instance.account,
'name': instance.name,
'message': instance.message,
};
CreateGroupFromFileResponse _$CreateGroupFromFileResponseFromJson(
Map<String, dynamic> json,
) => CreateGroupFromFileResponse(
batch: json['batch'] == null
? null
: GroupBatch.fromJson(json['batch'] as Map<String, dynamic>),
totalRows: (json['totalRows'] as num).toInt(),
successCount: (json['successCount'] as num).toInt(),
errorCount: (json['errorCount'] as num).toInt(),
errors: (json['errors'] as List<dynamic>)
.map((e) => FileUploadError.fromJson(e as Map<String, dynamic>))
.toList(),
);
Map<String, dynamic> _$CreateGroupFromFileResponseToJson(
CreateGroupFromFileResponse instance,
) => <String, dynamic>{
'batch': instance.batch?.toJson(),
'totalRows': instance.totalRows,
'successCount': instance.successCount,
'errorCount': instance.errorCount,
'errors': instance.errors.map((e) => e.toJson()).toList(),
};

View File

@@ -7,6 +7,7 @@ class GroupBatch {
final String? id;
final String? recipientGroupId;
final String? userId;
final String? workspaceId;
final String? currency;
final String? description;
final double? value;
@@ -24,6 +25,7 @@ class GroupBatch {
this.id,
this.recipientGroupId,
this.userId,
this.workspaceId,
this.currency,
this.description,
this.value,
@@ -50,22 +52,34 @@ class GroupBatchItem {
final String? groupBatchId;
final String? recipientName;
final String? recipientPhone;
final String? recipientAccount;
final double? amount;
final String? status;
final String? transactionId;
final String? errorMessage;
final String? createdAt;
final String? billName;
final String? billProductName;
final String? providerLabel;
final String? providerImage;
final String? creditAddress;
const GroupBatchItem({
this.id,
this.groupBatchId,
this.recipientName,
this.recipientPhone,
this.recipientAccount,
this.amount,
this.status,
this.transactionId,
this.errorMessage,
this.createdAt,
this.billName,
this.billProductName,
this.providerLabel,
this.providerImage,
this.creditAddress,
});
factory GroupBatchItem.fromJson(Map<String, dynamic> json) =>
@@ -78,24 +92,24 @@ class GroupBatchItem {
class CreateBatchRequest {
final String recipientGroupId;
final String userId;
final String workspaceId;
final String currency;
final String description;
final double amount;
final String? paymentProcessorLabel;
final String? paymentProcessorName;
final String? paymentProcessorImage;
final Map<String, dynamic> transactionTemplate;
const CreateBatchRequest({
required this.recipientGroupId,
required this.userId,
required this.workspaceId,
required this.currency,
required this.description,
required this.amount,
this.paymentProcessorLabel,
this.paymentProcessorName,
this.paymentProcessorImage,
required this.transactionTemplate,
});
factory CreateBatchRequest.fromJson(Map<String, dynamic> json) =>
@@ -106,12 +120,14 @@ class CreateBatchRequest {
@JsonSerializable()
class BatchActionRequest {
final String userId;
final String workspaceId;
final String idempotencyKey;
final String? authType;
const BatchActionRequest({
required this.userId,
required this.workspaceId,
required this.idempotencyKey,
this.authType,
});
factory BatchActionRequest.fromJson(Map<String, dynamic> json) =>
@@ -123,14 +139,14 @@ class BatchActionRequest {
@JsonSerializable(explicitToJson: true)
class GroupBatchUpdateRequest {
String? id;
String? userId;
String? workspaceId;
String? paymentProcessorLabel;
String? paymentProcessorName;
String? paymentProcessorImage;
GroupBatchUpdateRequest({
this.id,
this.userId,
this.workspaceId,
this.paymentProcessorLabel,
this.paymentProcessorName,
this.paymentProcessorImage,

View File

@@ -10,6 +10,7 @@ GroupBatch _$GroupBatchFromJson(Map<String, dynamic> json) => GroupBatch(
id: json['id'] as String?,
recipientGroupId: json['recipientGroupId'] as String?,
userId: json['userId'] as String?,
workspaceId: json['workspaceId'] as String?,
currency: json['currency'] as String?,
description: json['description'] as String?,
value: (json['value'] as num?)?.toDouble(),
@@ -29,6 +30,7 @@ Map<String, dynamic> _$GroupBatchToJson(GroupBatch instance) =>
'id': instance.id,
'recipientGroupId': instance.recipientGroupId,
'userId': instance.userId,
'workspaceId': instance.workspaceId,
'currency': instance.currency,
'description': instance.description,
'value': instance.value,
@@ -49,11 +51,17 @@ GroupBatchItem _$GroupBatchItemFromJson(Map<String, dynamic> json) =>
groupBatchId: json['groupBatchId'] as String?,
recipientName: json['recipientName'] as String?,
recipientPhone: json['recipientPhone'] as String?,
recipientAccount: json['recipientAccount'] as String?,
amount: (json['amount'] as num?)?.toDouble(),
status: json['status'] as String?,
transactionId: json['transactionId'] as String?,
errorMessage: json['errorMessage'] as String?,
createdAt: json['createdAt'] as String?,
billName: json['billName'] as String?,
billProductName: json['billProductName'] as String?,
providerLabel: json['providerLabel'] as String?,
providerImage: json['providerImage'] as String?,
creditAddress: json['creditAddress'] as String?,
);
Map<String, dynamic> _$GroupBatchItemToJson(GroupBatchItem instance) =>
@@ -62,56 +70,64 @@ Map<String, dynamic> _$GroupBatchItemToJson(GroupBatchItem instance) =>
'groupBatchId': instance.groupBatchId,
'recipientName': instance.recipientName,
'recipientPhone': instance.recipientPhone,
'recipientAccount': instance.recipientAccount,
'amount': instance.amount,
'status': instance.status,
'transactionId': instance.transactionId,
'errorMessage': instance.errorMessage,
'createdAt': instance.createdAt,
'billName': instance.billName,
'billProductName': instance.billProductName,
'providerLabel': instance.providerLabel,
'providerImage': instance.providerImage,
'creditAddress': instance.creditAddress,
};
CreateBatchRequest _$CreateBatchRequestFromJson(Map<String, dynamic> json) =>
CreateBatchRequest(
recipientGroupId: json['recipientGroupId'] as String,
userId: json['userId'] as String,
workspaceId: json['workspaceId'] as String,
currency: json['currency'] as String,
description: json['description'] as String,
amount: (json['amount'] as num).toDouble(),
paymentProcessorLabel: json['paymentProcessorLabel'] as String?,
paymentProcessorName: json['paymentProcessorName'] as String?,
paymentProcessorImage: json['paymentProcessorImage'] as String?,
transactionTemplate: json['transactionTemplate'] as Map<String, dynamic>,
);
Map<String, dynamic> _$CreateBatchRequestToJson(CreateBatchRequest instance) =>
<String, dynamic>{
'recipientGroupId': instance.recipientGroupId,
'userId': instance.userId,
'workspaceId': instance.workspaceId,
'currency': instance.currency,
'description': instance.description,
'amount': instance.amount,
'paymentProcessorLabel': instance.paymentProcessorLabel,
'paymentProcessorName': instance.paymentProcessorName,
'paymentProcessorImage': instance.paymentProcessorImage,
'transactionTemplate': instance.transactionTemplate,
};
BatchActionRequest _$BatchActionRequestFromJson(Map<String, dynamic> json) =>
BatchActionRequest(
userId: json['userId'] as String,
workspaceId: json['workspaceId'] as String,
idempotencyKey: json['idempotencyKey'] as String,
authType: json['authType'] as String?,
);
Map<String, dynamic> _$BatchActionRequestToJson(BatchActionRequest instance) =>
<String, dynamic>{
'userId': instance.userId,
'workspaceId': instance.workspaceId,
'idempotencyKey': instance.idempotencyKey,
'authType': instance.authType,
};
GroupBatchUpdateRequest _$GroupBatchUpdateRequestFromJson(
Map<String, dynamic> json,
) => GroupBatchUpdateRequest(
id: json['id'] as String?,
userId: json['userId'] as String?,
workspaceId: json['workspaceId'] as String?,
paymentProcessorLabel: json['paymentProcessorLabel'] as String?,
paymentProcessorName: json['paymentProcessorName'] as String?,
paymentProcessorImage: json['paymentProcessorImage'] as String?,
@@ -121,7 +137,7 @@ Map<String, dynamic> _$GroupBatchUpdateRequestToJson(
GroupBatchUpdateRequest instance,
) => <String, dynamic>{
'id': instance.id,
'userId': instance.userId,
'workspaceId': instance.workspaceId,
'paymentProcessorLabel': instance.paymentProcessorLabel,
'paymentProcessorName': instance.paymentProcessorName,
'paymentProcessorImage': instance.paymentProcessorImage,

View File

@@ -9,6 +9,7 @@ class RecipientGroup {
final String name;
final String? description;
final String? userId;
final String? workspaceId;
final String? createdAt;
const RecipientGroup({
@@ -16,6 +17,7 @@ class RecipientGroup {
required this.name,
this.description,
this.userId,
this.workspaceId,
this.createdAt,
});
@@ -56,12 +58,14 @@ class CreateGroupRequest {
final String name;
final String? description;
final String userId;
final String workspaceId;
final List<Recipient> recipients;
const CreateGroupRequest({
required this.name,
this.description,
required this.userId,
required this.workspaceId,
required this.recipients,
});

View File

@@ -12,6 +12,7 @@ RecipientGroup _$RecipientGroupFromJson(Map<String, dynamic> json) =>
name: json['name'] as String,
description: json['description'] as String?,
userId: json['userId'] as String?,
workspaceId: json['workspaceId'] as String?,
createdAt: json['createdAt'] as String?,
);
@@ -21,6 +22,7 @@ Map<String, dynamic> _$RecipientGroupToJson(RecipientGroup instance) =>
'name': instance.name,
'description': instance.description,
'userId': instance.userId,
'workspaceId': instance.workspaceId,
'createdAt': instance.createdAt,
};
@@ -53,6 +55,7 @@ CreateGroupRequest _$CreateGroupRequestFromJson(Map<String, dynamic> json) =>
name: json['name'] as String,
description: json['description'] as String?,
userId: json['userId'] as String,
workspaceId: json['workspaceId'] as String,
recipients: (json['recipients'] as List<dynamic>)
.map((e) => Recipient.fromJson(e as Map<String, dynamic>))
.toList(),
@@ -63,5 +66,6 @@ Map<String, dynamic> _$CreateGroupRequestToJson(CreateGroupRequest instance) =>
'name': instance.name,
'description': instance.description,
'userId': instance.userId,
'workspaceId': instance.workspaceId,
'recipients': instance.recipients.map((e) => e.toJson()).toList(),
};

View File

@@ -0,0 +1,494 @@
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import 'package:qpay/screens/groups/models/group_batch_model.dart';
import 'package:qpay/screens/groups/models/batch_item_update_model.dart';
import 'package:qpay/screens/groups/models/recipient_group_model.dart';
import 'package:qpay/models/responsive_policy.dart';
import 'package:qpay/screens/groups/controllers/batch_controller.dart';
import 'package:qpay/screens/provider/provider_controller.dart';
import 'package:qpay/widgets/app_snack_bar.dart';
import 'package:shared_preferences/shared_preferences.dart';
class BatchCreateScreen extends StatefulWidget {
final RecipientGroup group;
const BatchCreateScreen({super.key, required this.group});
@override
State<BatchCreateScreen> createState() => _BatchCreateScreenState();
}
class _BatchCreateScreenState extends State<BatchCreateScreen> {
late BatchController batchController;
late ProviderController providerController;
final _formKey = GlobalKey<FormState>();
final _descriptionController = TextEditingController();
final _amountController = TextEditingController();
final _debitPhoneController = TextEditingController();
String _currency = 'USD';
bool _loadingDropdowns = true;
@override
void initState() {
super.initState();
batchController = BatchController(context);
providerController = ProviderController(context);
// Sync listeners so the UI rebuilds when either controller changes
batchController.addListener(_onControllerChange);
providerController.addListener(_onControllerChange);
_init();
}
void _onControllerChange() {
if (!mounted) return;
setState(() {
// When products are available and a selected product exists with a non-zero
// defaultAmount, populate the amount field (only if it's empty or was cleared).
if (providerController.model.products.isNotEmpty &&
providerController.model.selectedProduct != null &&
_amountController.text.isEmpty) {
final product = providerController.model.selectedProduct!;
if (product.defaultAmount > 0) {
_amountController.text = product.defaultAmount.toStringAsFixed(2);
}
}
});
}
Future<void> _init() async {
final prefs = await SharedPreferences.getInstance();
if (prefs.containsKey('phone')) {
_debitPhoneController.text = prefs.getString('phone')!;
}
await Future.wait([
providerController.loadProviders(_currency),
batchController.loadProcessors(_currency),
]);
if (mounted) setState(() => _loadingDropdowns = false);
}
@override
void dispose() {
batchController.removeListener(_onControllerChange);
providerController.removeListener(_onControllerChange);
batchController.dispose();
providerController.dispose();
_descriptionController.dispose();
_amountController.dispose();
_debitPhoneController.dispose();
super.dispose();
}
Future<void> _submit() async {
if (!_formKey.currentState!.validate()) return;
final amount = double.tryParse(_amountController.text.trim());
if (amount == null || amount <= 0) {
AppSnackBar.show(context, 'Please enter a valid amount.');
return;
}
final prefs = await SharedPreferences.getInstance();
final userId = prefs.getString('userId') ?? '';
final workspaceId = prefs.getString('workspaceId') ?? '';
final req = CreateBatchRequest(
recipientGroupId: widget.group.id ?? '',
userId: userId,
workspaceId: workspaceId,
currency: _currency,
description: _descriptionController.text.trim(),
amount: amount,
);
// Step 1: Create the batch
final result = await batchController.createBatch(req);
if (!mounted) return;
if (result.isSuccess) {
final batch = result.data!;
// Step 2: Update batch items with selected provider & product
final selectedProvider = providerController.model.selectedProvider;
final selectedProduct = providerController.model.selectedProduct;
if (selectedProvider != null && batch.id != null) {
await _updateBatchItems(
batch.id!,
selectedProvider,
selectedProduct,
workspaceId,
);
}
if (!mounted) return;
context.pushReplacement('/groups/batches/${batch.id}');
} else {
AppSnackBar.showError(context, result.error ?? 'Failed to create batch.');
}
}
Future<void> _updateBatchItems(
String batchId,
BillProvider provider,
BillProduct? product,
String workspaceId,
) async {
// Fetch the batch items so we can update them
final itemsResult = await batchController.listBatchItems(batchId);
if (!mounted || !itemsResult.isSuccess) return;
if (itemsResult.data!.isEmpty) return;
final updateItems = itemsResult.data!.map((item) {
return GroupBatchItemUpdateRequest(
id: item.id,
amount: item.amount,
recipientName: item.recipientName,
recipientPhone: item.recipientPhone,
providerImage: provider.image,
providerLabel: provider.label,
billClientId: provider.clientId,
billName: provider.name,
billProductName: product?.name ?? '',
);
}).toList();
final updateList = GroupBatchItemUpdateList(
items: updateItems,
workspaceId: workspaceId,
);
await batchController.updateBatchItems(batchId, updateList);
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(title: const Text('New Batch'), centerTitle: true),
body: ListenableBuilder(
listenable: Listenable.merge([batchController, providerController]),
builder: (context, _) {
if (_loadingDropdowns) {
return const Center(child: CircularProgressIndicator());
}
return Align(
alignment: Alignment.topCenter,
child: LayoutBuilder(
builder: (context, constraints) {
final width = constraints.maxWidth > ResponsivePolicy.md
? ResponsivePolicy.md.toDouble()
: constraints.maxWidth;
return SizedBox(
width: width,
child: SingleChildScrollView(
padding: const EdgeInsets.all(20),
child: Form(
key: _formKey,
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
// Row 1: Description + Currency
Row(
children: [
Expanded(
flex: 2,
child: TextFormField(
controller: _descriptionController,
textInputAction: TextInputAction.next,
decoration: InputDecoration(
labelText: 'Description (optional)',
hintText:
'e.g. Monthly salaries for January',
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
),
),
),
),
const SizedBox(width: 12),
Expanded(
child: DropdownButtonFormField<String>(
initialValue: _currency,
decoration: InputDecoration(
labelText: 'Currency',
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
),
),
items: const [
DropdownMenuItem(
value: 'USD',
child: Text('USD'),
),
DropdownMenuItem(
value: 'ZWG',
child: Text('ZWG'),
),
],
onChanged: (v) {
if (v != null) _updateCurrency(v);
},
),
),
],
),
const SizedBox(height: 16),
// Row 2: Provider + Product
Row(
children: [
Expanded(child: _buildProviderDropdown()),
const SizedBox(width: 12),
Expanded(child: _buildProductDropdown()),
],
),
const SizedBox(height: 16),
// Row 3: Amount + Phone
Row(
children: [
Expanded(
flex: 1,
child: TextFormField(
controller: _amountController,
readOnly: providerController
.model
.products
.isNotEmpty,
keyboardType:
const TextInputType.numberWithOptions(
decimal: true,
),
textInputAction: TextInputAction.next,
decoration: InputDecoration(
labelText:
'Amount each recipient will receive',
hintText:
providerController
.model
.products
.isNotEmpty
? 'Set by product'
: 'Amount',
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
),
),
validator: (v) =>
(v == null || v.trim().isEmpty)
? 'Required'
: null,
),
),
const SizedBox(width: 12),
Expanded(
flex: 1,
child: TextFormField(
controller: _debitPhoneController,
keyboardType: TextInputType.phone,
textInputAction: TextInputAction.done,
decoration: InputDecoration(
labelText: 'Your Phone Number',
hintText: '263773000000',
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
),
),
validator: (v) =>
(v == null || v.trim().isEmpty)
? 'Phone number is required'
: null,
),
),
],
),
const SizedBox(height: 32),
ElevatedButton(
onPressed: batchController.model.isActing
? null
: _submit,
style: ElevatedButton.styleFrom(
padding: const EdgeInsets.symmetric(vertical: 16),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
),
child: batchController.model.isActing
? const SizedBox(
height: 20,
width: 20,
child: CircularProgressIndicator(
strokeWidth: 2,
color: Colors.white,
),
)
: const Text(
'Create Batch',
style: TextStyle(fontSize: 16),
),
),
],
),
),
),
);
},
),
);
},
),
);
}
Widget _buildProviderDropdown() {
final providers = providerController.model.providers;
final isDark = Theme.of(context).brightness == Brightness.dark;
if (providerController.model.isLoadingProviders) {
return const SizedBox(
height: 56,
child: Center(child: CircularProgressIndicator(strokeWidth: 2)),
);
}
if (providers.isEmpty) {
return const SizedBox(
height: 56,
child: Center(child: Text('No providers available')),
);
}
return DropdownButtonFormField<BillProvider>(
initialValue: providerController.model.selectedProvider,
isExpanded: true,
decoration: InputDecoration(
labelText: 'Provider',
border: OutlineInputBorder(borderRadius: BorderRadius.circular(12)),
contentPadding: const EdgeInsets.symmetric(
horizontal: 12,
vertical: 14,
),
),
items: providers.map((provider) {
return DropdownMenuItem<BillProvider>(
value: provider,
child: Row(
children: [
ClipRRect(
borderRadius: BorderRadius.circular(4),
child: Image.asset(
'assets/${provider.image}',
width: 24,
height: 24,
errorBuilder: (_, __, ___) =>
const Icon(Icons.payment_rounded, size: 20),
),
),
const SizedBox(width: 8),
Flexible(
child: Text(
provider.name,
style: TextStyle(
fontSize: 13,
color: isDark ? Colors.white : Colors.black87,
),
overflow: TextOverflow.ellipsis,
),
),
],
),
);
}).toList(),
onChanged: (provider) {
if (provider != null) {
_amountController.clear();
providerController.selectProvider(provider);
}
},
);
}
Widget _buildProductDropdown() {
final products = providerController.model.products;
final isDark = Theme.of(context).brightness == Brightness.dark;
if (providerController.model.selectedProvider == null) {
return InputDecorator(
decoration: InputDecoration(
labelText: 'Product',
border: OutlineInputBorder(borderRadius: BorderRadius.circular(12)),
contentPadding: const EdgeInsets.symmetric(
horizontal: 12,
vertical: 14,
),
),
child: Text(
'Select a provider first',
style: TextStyle(fontSize: 13, color: Colors.grey.shade500),
),
);
}
if (providerController.model.isLoadingProducts) {
return const SizedBox(
height: 56,
child: Center(child: CircularProgressIndicator(strokeWidth: 2)),
);
}
if (products.isEmpty) {
return InputDecorator(
decoration: InputDecoration(
labelText: 'Product',
border: OutlineInputBorder(borderRadius: BorderRadius.circular(12)),
contentPadding: const EdgeInsets.symmetric(
horizontal: 12,
vertical: 14,
),
),
child: Text(
'No products',
style: TextStyle(fontSize: 13, color: Colors.grey.shade500),
),
);
}
return DropdownButtonFormField<BillProduct>(
value: providerController.model.selectedProduct,
isExpanded: true,
decoration: InputDecoration(
labelText: 'Product',
border: OutlineInputBorder(borderRadius: BorderRadius.circular(12)),
contentPadding: const EdgeInsets.symmetric(
horizontal: 12,
vertical: 14,
),
),
items: products.map((product) {
return DropdownMenuItem<BillProduct>(
value: product,
child: Text(
'${product.displayName.isNotEmpty ? product.displayName : product.name} - \$${product.defaultAmount}',
style: TextStyle(
fontSize: 13,
color: isDark ? Colors.white : Colors.black87,
),
overflow: TextOverflow.ellipsis,
),
);
}).toList(),
onChanged: (product) {
if (product != null) {
providerController.selectProduct(product);
if (product.defaultAmount > 0) {
_amountController.text = product.defaultAmount.toStringAsFixed(2);
}
}
},
);
}
void _updateCurrency(String v) {
setState(() => _currency = v);
providerController.loadProviders(v);
}
}

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View File

@@ -0,0 +1,479 @@
import 'dart:io' show File, Platform;
import 'package:flutter/foundation.dart' show kIsWeb;
import 'package:flutter/material.dart';
import 'package:flutter/services.dart' show rootBundle;
import 'package:file_picker/file_picker.dart';
import 'package:go_router/go_router.dart';
import 'package:path_provider/path_provider.dart';
import 'package:qpay/screens/groups/controllers/group_controller.dart';
import 'package:qpay/screens/groups/models/create_group_from_file_response.dart';
import 'package:qpay/models/responsive_policy.dart';
import 'package:qpay/widgets/app_snack_bar.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:url_launcher/url_launcher.dart';
class CreateGroupFromFileScreen extends StatefulWidget {
const CreateGroupFromFileScreen({super.key});
@override
State<CreateGroupFromFileScreen> createState() =>
_CreateGroupFromFileScreenState();
}
class _CreateGroupFromFileScreenState extends State<CreateGroupFromFileScreen> {
late GroupController controller;
final _formKey = GlobalKey<FormState>();
final _groupNameController = TextEditingController();
final _descriptionController = TextEditingController();
String _currency = 'USD';
List<int>? _fileBytes;
String? _selectedFileName;
@override
void initState() {
super.initState();
controller = GroupController(context);
}
@override
void dispose() {
_groupNameController.dispose();
_descriptionController.dispose();
controller.dispose();
super.dispose();
}
Future<void> _downloadTemplate() async {
try {
final bytes = await rootBundle.load('assets/group-batch-example.csv');
final data = bytes.buffer.asUint8List();
if (kIsWeb) {
// Web: use url_launcher with a data URI
final uri = Uri.dataFromString(
String.fromCharCodes(data),
mimeType: 'text/csv',
encoding: null,
);
await launchUrl(uri, mode: LaunchMode.platformDefault);
} else {
// Mobile/desktop: write to temp file and open with url_launcher
final dir = Platform.isAndroid
? await getTemporaryDirectory()
: await getApplicationDocumentsDirectory();
final file = File('${dir.path}/group-batch-example.csv');
await file.writeAsBytes(data);
final fileUri = Uri.file(file.path);
if (await canLaunchUrl(fileUri)) {
await launchUrl(fileUri, mode: LaunchMode.externalApplication);
} else {
throw Exception('Cannot open file');
}
}
} catch (e) {
if (mounted) {
AppSnackBar.showError(context, 'Failed to download template: $e');
}
}
}
Future<void> _pickFile() async {
final result = await FilePicker.pickFiles(
type: FileType.custom,
allowedExtensions: ['csv'],
withData: true,
);
if (result != null && result.files.isNotEmpty) {
final file = result.files.first;
if (file.bytes != null) {
setState(() {
_fileBytes = file.bytes;
_selectedFileName = file.name;
});
}
}
}
Future<void> _submit() async {
if (!_formKey.currentState!.validate()) return;
if (_fileBytes == null || _selectedFileName == null) {
AppSnackBar.show(context, 'Please select a CSV file to upload.');
return;
}
final prefs = await SharedPreferences.getInstance();
final workspaceId = prefs.getString('workspaceId') ?? '';
final userId = prefs.getString('userId') ?? '';
final result = await controller.createGroupFromFile(
groupName: _groupNameController.text.trim(),
workspaceId: workspaceId,
userId: userId,
description: _descriptionController.text.trim().isEmpty
? null
: _descriptionController.text.trim(),
currency: _currency,
fileBytes: _fileBytes!,
fileName: _selectedFileName!,
);
if (!mounted) return;
if (result.isSuccess) {
final response = result.data!;
if (response.isSuccess && response.batch != null) {
final batch = response.batch!;
final groupId = batch.recipientGroupId ?? '';
AppSnackBar.showSuccess(
context,
'Group & batch created successfully. '
'${response.successCount} of ${response.totalRows} rows processed.',
);
if (groupId.isNotEmpty && batch.id != null) {
context.pushReplacement('/groups/batches/${batch.id}');
}
} else {
// Partial failure — show errors
_showErrorsBottomSheet(response);
}
} else {
AppSnackBar.showError(
context,
result.error ?? 'Failed to create group from file.',
);
}
}
void _showErrorsBottomSheet(CreateGroupFromFileResponse response) {
final isDark = Theme.of(context).brightness == Brightness.dark;
showModalBottomSheet(
context: context,
isScrollControlled: true,
backgroundColor: Colors.transparent,
builder: (sheetContext) {
return Container(
decoration: BoxDecoration(
color: isDark ? const Color(0xFF1A1A2E) : Colors.white,
borderRadius: const BorderRadius.vertical(top: Radius.circular(24)),
),
padding: const EdgeInsets.fromLTRB(20, 12, 20, 24),
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Center(
child: Container(
width: 40,
height: 4,
margin: const EdgeInsets.only(bottom: 16),
decoration: BoxDecoration(
color: Colors.grey.shade300,
borderRadius: BorderRadius.circular(2),
),
),
),
Row(
children: [
Icon(
Icons.warning_amber_rounded,
color: Colors.orange.shade700,
size: 24,
),
const SizedBox(width: 10),
Text(
'Upload completed with errors',
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.w700,
color: isDark ? Colors.white : Colors.black87,
),
),
],
),
const SizedBox(height: 8),
Text(
'${response.errorCount} of ${response.totalRows} rows failed. '
'${response.successCount} rows succeeded.',
style: TextStyle(fontSize: 13, color: Colors.grey.shade600),
),
const SizedBox(height: 16),
if (response.errors.isNotEmpty) ...[
Flexible(
child: ConstrainedBox(
constraints: BoxConstraints(
maxHeight: MediaQuery.of(sheetContext).size.height * 0.4,
),
child: ListView.separated(
shrinkWrap: true,
itemCount: response.errors.length,
separatorBuilder: (_, __) => const Divider(height: 1),
itemBuilder: (_, index) {
final error = response.errors[index];
return ListTile(
dense: true,
contentPadding: EdgeInsets.zero,
leading: CircleAvatar(
radius: 14,
backgroundColor: Colors.red.shade50,
child: Text(
'${error.lineNumber}',
style: TextStyle(
fontSize: 11,
fontWeight: FontWeight.w700,
color: Colors.red.shade700,
),
),
),
title: Text(
error.name.isNotEmpty
? '${error.name} (${error.account})'
: error.account,
style: const TextStyle(
fontSize: 13,
fontWeight: FontWeight.w600,
),
),
subtitle: Text(
error.message,
style: TextStyle(
fontSize: 12,
color: Colors.grey.shade600,
),
),
);
},
),
),
),
const SizedBox(height: 16),
],
SizedBox(
width: double.infinity,
child: ElevatedButton(
onPressed: () => Navigator.of(sheetContext).pop(),
style: ElevatedButton.styleFrom(
padding: const EdgeInsets.symmetric(vertical: 14),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(14),
),
),
child: const Text('Dismiss'),
),
),
],
),
);
},
);
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(title: const Text('Create from File'), centerTitle: true),
body: ListenableBuilder(
listenable: controller,
builder: (context, _) {
return Center(
child: LayoutBuilder(
builder: (context, constraints) {
final width = constraints.maxWidth > ResponsivePolicy.md
? ResponsivePolicy.md.toDouble()
: constraints.maxWidth;
return SizedBox(
width: width,
child: SingleChildScrollView(
padding: const EdgeInsets.all(20),
child: Form(
key: _formKey,
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
TextFormField(
controller: _groupNameController,
textInputAction: TextInputAction.next,
decoration: InputDecoration(
labelText: 'Group Name',
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
),
),
validator: (v) => (v == null || v.trim().isEmpty)
? 'Group name is required'
: null,
),
const SizedBox(height: 16),
TextFormField(
controller: _descriptionController,
textInputAction: TextInputAction.next,
decoration: InputDecoration(
labelText: 'Description (optional)',
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
),
),
),
const SizedBox(height: 16),
DropdownButtonFormField<String>(
initialValue: _currency,
decoration: InputDecoration(
labelText: 'Currency',
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
),
),
items: const [
DropdownMenuItem(
value: 'USD',
child: Text('USD'),
),
DropdownMenuItem(
value: 'ZWG',
child: Text('ZWG'),
),
],
onChanged: (v) {
if (v != null) setState(() => _currency = v);
},
),
const SizedBox(height: 24),
Text(
'Recipients File',
style: TextStyle(
fontSize: 16,
fontWeight: FontWeight.w600,
color: Colors.grey.shade800,
),
),
const SizedBox(height: 4),
Text(
'Upload a CSV file with columns: name, account, amount, billProductName',
style: TextStyle(
fontSize: 13,
color: Colors.grey.shade600,
),
),
const SizedBox(height: 12),
InkWell(
onTap: _pickFile,
borderRadius: BorderRadius.circular(12),
child: Container(
padding: const EdgeInsets.all(20),
decoration: BoxDecoration(
border: Border.all(
color: _fileBytes != null
? Theme.of(context).colorScheme.primary
: Colors.grey.shade300,
width: 1.5,
style: BorderStyle.solid,
),
borderRadius: BorderRadius.circular(12),
color: _fileBytes != null
? Theme.of(
context,
).colorScheme.primary.withAlpha(12)
: Colors.grey.shade50,
),
child: Column(
children: [
Icon(
_fileBytes != null
? Icons.insert_drive_file
: Icons.cloud_upload_outlined,
size: 40,
color: _fileBytes != null
? Theme.of(context).colorScheme.primary
: Colors.grey.shade400,
),
const SizedBox(height: 8),
Text(
_selectedFileName ??
'Tap to select CSV file',
style: TextStyle(
fontSize: 14,
fontWeight: FontWeight.w500,
color: _fileBytes != null
? Theme.of(
context,
).colorScheme.primary
: Colors.grey.shade600,
),
textAlign: TextAlign.center,
),
if (_fileBytes == null) ...[
const SizedBox(height: 4),
Text(
'Accepted format: .csv',
style: TextStyle(
fontSize: 12,
color: Colors.grey.shade500,
),
),
],
],
),
),
),
const SizedBox(height: 8),
Align(
alignment: Alignment.centerLeft,
child: TextButton.icon(
onPressed: _downloadTemplate,
icon: const Icon(
Icons.download_rounded,
size: 18,
),
label: const Text('Download Template'),
style: TextButton.styleFrom(
padding: const EdgeInsets.symmetric(
horizontal: 12,
vertical: 4,
),
visualDensity: VisualDensity.compact,
),
),
),
const SizedBox(height: 32),
ElevatedButton(
onPressed: controller.model.isLoading
? null
: _submit,
style: ElevatedButton.styleFrom(
padding: const EdgeInsets.symmetric(vertical: 16),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
),
child: controller.model.isLoading
? const SizedBox(
height: 20,
width: 20,
child: CircularProgressIndicator(
strokeWidth: 2,
color: Colors.white,
),
)
: const Text(
'Upload & Create',
style: TextStyle(fontSize: 16),
),
),
],
),
),
),
);
},
),
);
},
),
);
}
}

View File

@@ -6,7 +6,7 @@ import 'package:qpay/screens/groups/controllers/group_controller.dart';
import 'package:qpay/widgets/app_snack_bar.dart';
import 'package:shared_preferences/shared_preferences.dart';
import '../recipient/recipients_controller.dart';
import '../../recipient/recipients_controller.dart';
class GroupCreateScreen extends StatefulWidget {
const GroupCreateScreen({super.key});
@@ -49,12 +49,16 @@ class _GroupCreateScreenState extends State<GroupCreateScreen> {
if (parts.length >= 2) {
final name = parts[0].trim();
final account = parts[1].trim();
String phone = '';
if (parts.length > 2) {
phone = parts.sublist(2).join(',').trim();
}
if (name.isNotEmpty && account.isNotEmpty) {
members.add(
Recipient(
name: name,
account: account,
phoneNumber: account,
phoneNumber: phone,
latestProviderLabel: '',
),
);
@@ -78,6 +82,7 @@ class _GroupCreateScreenState extends State<GroupCreateScreen> {
final prefs = await SharedPreferences.getInstance();
final userId = prefs.getString('userId') ?? '';
final workspaceId = prefs.getString('workspaceId') ?? '';
final req = CreateGroupRequest(
name: _nameController.text.trim(),
@@ -85,6 +90,7 @@ class _GroupCreateScreenState extends State<GroupCreateScreen> {
? null
: _descriptionController.text.trim(),
userId: userId,
workspaceId: workspaceId,
recipients: recipients,
);
@@ -95,10 +101,7 @@ class _GroupCreateScreenState extends State<GroupCreateScreen> {
AppSnackBar.showSuccess(context, 'Group created successfully.');
context.pop(true); // Return true to indicate a new group was created
} else {
AppSnackBar.showError(
context,
result.error ?? 'Failed to create group.',
);
AppSnackBar.showError(context, result.error ?? 'Failed to create group.');
}
}

View File

@@ -30,26 +30,28 @@ class _GroupsScreenState extends State<GroupsScreen> {
void _onScroll() {
if (_scrollController.position.pixels >=
_scrollController.position.maxScrollExtent - 200) {
controller.loadNextPage(userId: prefs.getString('userId') ?? '');
controller.loadNextPage(
workspaceId: prefs.getString('workspaceId') ?? '',
);
}
}
Future<void> _loadData() async {
prefs = await SharedPreferences.getInstance();
final userId = prefs.getString('userId') ?? '';
await controller.listGroups(userId: userId);
final workspaceId = prefs.getString('workspaceId') ?? '';
await controller.listGroups(workspaceId: workspaceId);
}
void _onSearchChanged(String value) {
final userId = prefs.getString('userId') ?? '';
final workspaceId = prefs.getString('workspaceId') ?? '';
controller.searchGroups(
userId: userId,
workspaceId: workspaceId,
name: value.isNotEmpty ? value : null,
);
}
void _onDeleteSelected() async {
final userId = prefs.getString('userId') ?? '';
final workspaceId = prefs.getString('workspaceId') ?? '';
final count = controller.model.selectedGroupIds.length;
final confirmed = await showDialog<bool>(
@@ -72,7 +74,7 @@ class _GroupsScreenState extends State<GroupsScreen> {
);
if (confirmed == true) {
await controller.deleteSelectedGroups(userId: userId);
await controller.deleteSelectedGroups(workspaceId: workspaceId);
}
}
@@ -196,11 +198,149 @@ class _GroupsScreenState extends State<GroupsScreen> {
);
}
_createGroup() async {
final response = await context.push('/groups/create');
if (response == true) {
_loadData();
}
_createGroup() {
_showCreateGroupBottomSheet();
}
void _showCreateGroupBottomSheet() {
final isDark = Theme.of(context).brightness == Brightness.dark;
showModalBottomSheet(
context: context,
backgroundColor: Colors.transparent,
builder: (sheetContext) {
return Container(
decoration: BoxDecoration(
color: isDark ? const Color(0xFF1A1A2E) : Colors.white,
borderRadius: const BorderRadius.vertical(top: Radius.circular(24)),
),
padding: const EdgeInsets.fromLTRB(20, 12, 20, 24),
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
Center(
child: Container(
width: 40,
height: 4,
margin: const EdgeInsets.only(bottom: 16),
decoration: BoxDecoration(
color: Colors.grey.shade300,
borderRadius: BorderRadius.circular(2),
),
),
),
Text(
'Create Group',
style: TextStyle(
fontSize: 20,
fontWeight: FontWeight.w700,
color: isDark ? Colors.white : Colors.black87,
),
),
const SizedBox(height: 6),
Text(
'Choose how you would like to create a group.',
style: TextStyle(
fontSize: 13,
fontWeight: FontWeight.w500,
color: Colors.grey.shade500,
),
),
const SizedBox(height: 20),
_buildCreateOption(
sheetContext,
icon: Icons.edit_note,
title: 'Create via Form',
subtitle: 'Manually enter group details and recipients',
onTap: () async {
Navigator.of(sheetContext).pop();
final response = await context.push('/groups/create');
if (response == true) {
_loadData();
}
},
isDark: isDark,
),
const SizedBox(height: 12),
_buildCreateOption(
sheetContext,
icon: Icons.upload_file,
title: 'Create from File',
subtitle: 'Upload a CSV file with group & batch data',
onTap: () {
Navigator.of(sheetContext).pop();
context.push('/groups/create-from-file');
},
isDark: isDark,
),
],
),
);
},
);
}
Widget _buildCreateOption(
BuildContext sheetContext, {
required IconData icon,
required String title,
required String subtitle,
required VoidCallback onTap,
required bool isDark,
}) {
final theme = Theme.of(context);
return GestureDetector(
onTap: onTap,
child: Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: isDark
? Colors.white.withValues(alpha: 0.05)
: Colors.grey.shade50,
borderRadius: BorderRadius.circular(14),
border: Border.all(
color: isDark
? Colors.white.withValues(alpha: 0.08)
: Colors.grey.shade200,
),
),
child: Row(
children: [
Container(
width: 48,
height: 48,
decoration: BoxDecoration(
color: theme.colorScheme.primary.withAlpha(25),
borderRadius: BorderRadius.circular(12),
),
child: Icon(icon, color: theme.colorScheme.primary, size: 24),
),
const SizedBox(width: 14),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
title,
style: TextStyle(
fontSize: 15,
fontWeight: FontWeight.w600,
color: isDark ? Colors.white : Colors.black87,
),
),
const SizedBox(height: 2),
Text(
subtitle,
style: TextStyle(fontSize: 13, color: Colors.grey.shade600),
),
],
),
),
Icon(Icons.chevron_right, color: Colors.grey.shade400),
],
),
),
);
}
Widget _buildIconButton({
@@ -295,86 +435,112 @@ class _GroupsScreenState extends State<GroupsScreen> {
}
Widget _buildGroupCard(RecipientGroup group) {
final theme = Theme.of(context);
final isDark = theme.brightness == Brightness.dark;
final isSelected = controller.model.selectedGroupIds.contains(group.id);
final inSelectMode = controller.model.selectMode;
return Card(
elevation: 0,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
side: BorderSide(
color: inSelectMode && isSelected
? Theme.of(context).colorScheme.primary
: Colors.black12.withAlpha(30),
width: inSelectMode && isSelected ? 2 : 1,
),
),
child: InkWell(
borderRadius: BorderRadius.circular(12),
onTap: inSelectMode
? () => controller.toggleGroupSelection(group.id!)
: () => context.push('/groups/${group.id}', extra: group),
child: Padding(
padding: const EdgeInsets.all(16),
child: Row(
children: [
if (inSelectMode)
Padding(
padding: const EdgeInsets.only(right: 12),
child: Icon(
isSelected
? Icons.check_box
: Icons.check_box_outline_blank,
color: isSelected
? Theme.of(context).colorScheme.primary
: Colors.grey.shade400,
),
),
CircleAvatar(
backgroundColor: Theme.of(
context,
).colorScheme.primary.withAlpha(30),
child: Text(
_getGroupAbbreviation(group.name),
style: TextStyle(
color: Theme.of(context).colorScheme.primary,
fontWeight: FontWeight.w600,
fontSize: 16,
),
),
return Padding(
padding: const EdgeInsets.only(bottom: 8),
child: Material(
color: Colors.transparent,
child: InkWell(
borderRadius: BorderRadius.circular(16),
onTap: inSelectMode
? () => controller.toggleGroupSelection(group.id!)
: () => context.push('/groups/${group.id}', extra: group),
child: Container(
padding: const EdgeInsets.symmetric(vertical: 12, horizontal: 14),
decoration: BoxDecoration(
color: isDark ? const Color(0xFF1A1A2E) : Colors.white,
borderRadius: BorderRadius.circular(16),
border: Border.all(
color: inSelectMode && isSelected
? theme.colorScheme.primary
: isDark
? Colors.white.withValues(alpha: 0.06)
: Colors.grey.shade200,
width: inSelectMode && isSelected ? 2 : 1,
),
const SizedBox(width: 16),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
group.name,
style: const TextStyle(
fontSize: 16,
boxShadow: [
BoxShadow(
color: isDark
? Colors.black.withValues(alpha: 0.2)
: Colors.black.withValues(alpha: 0.03),
blurRadius: 8,
offset: const Offset(0, 2),
),
],
),
child: Row(
children: [
if (inSelectMode)
Padding(
padding: const EdgeInsets.only(right: 12),
child: Icon(
isSelected
? Icons.check_box
: Icons.check_box_outline_blank,
color: isSelected
? theme.colorScheme.primary
: Colors.grey.shade400,
),
),
Container(
width: 44,
height: 44,
decoration: BoxDecoration(
color: theme.colorScheme.primary.withValues(alpha: 0.1),
borderRadius: BorderRadius.circular(12),
),
child: Center(
child: Text(
_getGroupAbbreviation(group.name),
style: TextStyle(
color: theme.colorScheme.primary,
fontWeight: FontWeight.w600,
fontSize: 16,
),
),
if (group.description != null &&
group.description!.isNotEmpty)
Padding(
padding: const EdgeInsets.only(top: 4),
child: Text(
group.description!,
style: TextStyle(
fontSize: 13,
color: Colors.grey.shade600,
),
maxLines: 1,
overflow: TextOverflow.ellipsis,
),
),
const SizedBox(width: 14),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
group.name,
style: TextStyle(
fontSize: 14,
fontWeight: FontWeight.w600,
color: isDark ? Colors.white : Colors.black87,
),
),
],
if (group.description != null &&
group.description!.isNotEmpty)
Padding(
padding: const EdgeInsets.only(top: 4),
child: Text(
group.description!,
style: TextStyle(
fontSize: 12,
fontWeight: FontWeight.w400,
color: isDark
? Colors.white54
: Colors.grey.shade500,
),
maxLines: 1,
overflow: TextOverflow.ellipsis,
),
),
],
),
),
),
if (!inSelectMode)
Icon(Icons.chevron_right, color: Colors.grey.shade400),
],
if (!inSelectMode)
Icon(Icons.chevron_right, color: Colors.grey.shade400),
],
),
),
),
),

View File

@@ -1,4 +1,7 @@
import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
import 'package:url_launcher/url_launcher.dart';
import 'package:qpay/config/app_config.dart';
import 'package:qpay/http/http.dart';
import 'package:qpay/models/api_response.dart';
import 'package:qpay/models/pageable_model.dart';
@@ -66,7 +69,7 @@ class HistoryController extends ChangeNotifier {
}
_safeNotify();
params['partyType'] = 'INDIVIDUAL';
params['partyType'] = 'INDIVIDUAL,GROUP';
try {
Map<String, dynamic> response = await http.get(
@@ -107,27 +110,22 @@ class HistoryController extends ChangeNotifier {
}
Future<void> searchTransactions(
String userId, {
String? search,
String workspaceId, {
String? billName,
String? status,
String? type,
}) async {
model.searchQuery = search ?? '';
model.searchQuery = billName ?? '';
model.statusFilter = status;
model.typeFilter = type;
final params = <String, String>{
'userId': userId,
'workspaceId': workspaceId,
'page': '0',
'size': '20',
'sort': 'createdAt,desc',
};
if (search != null && search.isNotEmpty) {
params['creditAccount'] = search;
params['creditEmail'] = search;
params['creditPhone'] = search;
params['creditName'] = search;
params['billName'] = search;
params['amount'] = search;
if (billName != null && billName.isNotEmpty) {
params['billName'] = billName;
}
if (status != null && status.isNotEmpty) {
params['status'] = status;
@@ -138,23 +136,18 @@ class HistoryController extends ChangeNotifier {
await getTransactions(params);
}
Future<void> loadNextPage(String userId) async {
Future<void> loadNextPage(String workspaceId) async {
if (model.isLoadingMore || model.currentPage + 1 >= model.totalPages) {
return;
}
final params = <String, String>{
'userId': userId,
'workspaceId': workspaceId,
'page': (model.currentPage + 1).toString(),
'size': '20',
'sort': 'createdAt,desc',
};
if (model.searchQuery.isNotEmpty) {
params['creditAccount'] = model.searchQuery;
params['creditEmail'] = model.searchQuery;
params['creditPhone'] = model.searchQuery;
params['creditName'] = model.searchQuery;
params['billName'] = model.searchQuery;
params['amount'] = model.searchQuery;
}
if (model.statusFilter != null && model.statusFilter!.isNotEmpty) {
params['status'] = model.statusFilter!;
@@ -193,6 +186,58 @@ class HistoryController extends ChangeNotifier {
_safeNotify();
}
/// Builds the fully-qualified download URL for the transactions report.
Uri _buildReportUrl({
required String workspaceId,
required DateTime startDate,
required DateTime endDate,
}) {
final df = DateFormat("yyyy-MM-dd'T'HH:mm:ss");
final start = Uri.encodeComponent(
df.format(
DateTime(startDate.year, startDate.month, startDate.day, 0, 0, 0),
),
);
final end = Uri.encodeComponent(
df.format(
DateTime(endDate.year, endDate.month, endDate.day, 23, 59, 59),
),
);
return Uri.parse(
'${AppConfig.baseUrl}/public/reports/transactions/download'
'?startDate=$start'
'&endDate=$end'
'&workspaceId=$workspaceId',
);
}
/// Opens the transactions report download URL in the device browser.
/// The browser handles the actual file download natively — no file I/O
/// or plugin channels required, works on Android, iOS, and web.
Future<void> downloadReport({
required String workspaceId,
required DateTime startDate,
required DateTime endDate,
}) async {
model.isActing = true;
_safeNotify();
try {
final uri = _buildReportUrl(
workspaceId: workspaceId,
startDate: startDate,
endDate: endDate,
);
await launchUrl(uri, mode: LaunchMode.externalApplication);
} catch (e) {
logger.e('Failed to open report URL: $e');
model.errorMessage = 'Failed to download report';
} finally {
model.isActing = false;
_safeNotify();
}
}
void clearFilters() {
model.statusFilter = null;
model.typeFilter = null;
@@ -229,4 +274,4 @@ class HistoryController extends ChangeNotifier {
},
];
}
}
}

View File

@@ -1,6 +1,8 @@
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import 'package:intl/intl.dart';
import 'package:provider/provider.dart';
import 'package:qpay/auth_state.dart';
import 'package:qpay/models/responsive_policy.dart';
import 'package:qpay/screens/receipt/receipt_controller.dart';
import 'package:qpay/screens/transaction_controller.dart';
@@ -64,16 +66,16 @@ class _HistoryScreenState extends State<HistoryScreen>
Future<void> setupData() async {
prefs = await SharedPreferences.getInstance();
final userId = prefs.getString("userId") ?? '';
await controller.searchTransactions(userId);
final workspaceId = prefs.getString("workspaceId") ?? '';
await controller.searchTransactions(workspaceId);
}
void _onScroll() {
if (_scrollController.position.pixels >=
_scrollController.position.maxScrollExtent - 200) {
final userId = prefs.getString("userId") ?? '';
if (userId.isNotEmpty) {
controller.loadNextPage(userId);
final workspaceId = prefs.getString("workspaceId") ?? '';
if (workspaceId.isNotEmpty) {
controller.loadNextPage(workspaceId);
}
}
}
@@ -227,10 +229,11 @@ class _HistoryScreenState extends State<HistoryScreen>
child: ElevatedButton(
onPressed: () {
Navigator.of(ctx).pop();
final userId = prefs.getString("userId") ?? '';
final workspaceId =
prefs.getString("workspaceId") ?? '';
controller.searchTransactions(
userId,
search: _searchController.text.isNotEmpty
workspaceId,
billName: _searchController.text.isNotEmpty
? _searchController.text
: null,
status: controller.model.statusFilter,
@@ -250,6 +253,142 @@ class _HistoryScreenState extends State<HistoryScreen>
);
}
/// Shows the report download bottom sheet with start/end date pickers.
void _showReportSheet() {
DateTime selectedStart = DateTime.now().subtract(const Duration(days: 7));
DateTime selectedEnd = DateTime.now();
showModalBottomSheet(
context: context,
isScrollControlled: true,
shape: const RoundedRectangleBorder(
borderRadius: BorderRadius.vertical(top: Radius.circular(20)),
),
builder: (ctx) {
return StatefulBuilder(
builder: (context, setSheetState) {
return Padding(
padding: EdgeInsets.only(
left: 20,
right: 20,
top: 20,
bottom: MediaQuery.of(context).viewInsets.bottom + 20,
),
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'Download Report',
style: TextStyle(fontSize: 18, fontWeight: FontWeight.w600),
),
const SizedBox(height: 20),
_buildDateField(
label: 'Start Date',
date: selectedStart,
onTap: () async {
final picked = await showDatePicker(
context: context,
initialDate: selectedStart,
firstDate: DateTime(2020),
lastDate: selectedEnd,
);
if (picked != null) {
setSheetState(() => selectedStart = picked);
}
},
),
const SizedBox(height: 16),
_buildDateField(
label: 'End Date',
date: selectedEnd,
onTap: () async {
final picked = await showDatePicker(
context: context,
initialDate: selectedEnd,
firstDate: selectedStart,
lastDate: DateTime.now(),
);
if (picked != null) {
setSheetState(() => selectedEnd = picked);
}
},
),
const SizedBox(height: 24),
SizedBox(
width: double.infinity,
child: ElevatedButton.icon(
icon: controller.model.isActing
? const SizedBox(
width: 18,
height: 18,
child: CircularProgressIndicator(
strokeWidth: 2,
color: Colors.white,
),
)
: const Icon(Icons.download),
label: Text(
controller.model.isActing
? 'Downloading…'
: 'Download Report',
),
onPressed: controller.model.isActing
? null
: () {
Navigator.of(ctx).pop();
final workspaceId =
prefs.getString("workspaceId") ?? '';
controller.downloadReport(
workspaceId: workspaceId,
startDate: selectedStart,
endDate: selectedEnd,
);
},
),
),
const SizedBox(height: 8),
],
),
);
},
);
},
);
}
/// Builds a tappable date field for the report sheet.
Widget _buildDateField({
required String label,
required DateTime date,
required VoidCallback onTap,
}) {
final df = DateFormat('dd MMM yyyy');
return InkWell(
onTap: onTap,
borderRadius: BorderRadius.circular(12),
child: Container(
width: double.infinity,
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 14),
decoration: BoxDecoration(
color: Colors.grey.shade100,
borderRadius: BorderRadius.circular(12),
),
child: Row(
children: [
Expanded(
child: Text(
'$label: ${df.format(date)}',
style: const TextStyle(fontSize: 15),
),
),
Icon(Icons.calendar_today, size: 20, color: Colors.grey.shade600),
],
),
),
);
}
@override
void dispose() {
_searchController.dispose();
@@ -327,9 +466,10 @@ class _HistoryScreenState extends State<HistoryScreen>
icon: const Icon(Icons.clear),
onPressed: () {
_searchController.clear();
final userId = prefs.getString("userId") ?? '';
final workspaceId =
prefs.getString("workspaceId") ?? '';
controller.searchTransactions(
userId,
workspaceId,
status: controller.model.statusFilter,
type: controller.model.typeFilter,
);
@@ -351,10 +491,10 @@ class _HistoryScreenState extends State<HistoryScreen>
),
textInputAction: TextInputAction.search,
onFieldSubmitted: (value) {
final userId = prefs.getString("userId") ?? '';
final workspaceId = prefs.getString("workspaceId") ?? '';
controller.searchTransactions(
userId,
search: value.isNotEmpty ? value : null,
workspaceId,
billName: value.isNotEmpty ? value : null,
status: controller.model.statusFilter,
type: controller.model.typeFilter,
);
@@ -394,6 +534,15 @@ class _HistoryScreenState extends State<HistoryScreen>
},
),
const SizedBox(width: 8),
// Report download — only visible to logged-in users.
if (authState.isLoggedIn)
_buildIconButton(
icon: Icons.description_outlined,
tooltip: 'Download report',
isActive: false,
onPressed: _showReportSheet,
),
const SizedBox(width: 8),
_buildIconButton(
icon: Icons.add,
tooltip: 'New payment',
@@ -496,10 +645,10 @@ class _HistoryScreenState extends State<HistoryScreen>
'Status: ${controller.model.statusFilter}',
() {
controller.model.statusFilter = null;
final userId = prefs.getString("userId") ?? '';
final workspaceId = prefs.getString("workspaceId") ?? '';
controller.searchTransactions(
userId,
search: _searchController.text.isNotEmpty
workspaceId,
billName: _searchController.text.isNotEmpty
? _searchController.text
: null,
type: controller.model.typeFilter,
@@ -509,10 +658,10 @@ class _HistoryScreenState extends State<HistoryScreen>
if (controller.model.typeFilter != null)
_activeFilterChip('Type: ${controller.model.typeFilter}', () {
controller.model.typeFilter = null;
final userId = prefs.getString("userId") ?? '';
final workspaceId = prefs.getString("workspaceId") ?? '';
controller.searchTransactions(
userId,
search: _searchController.text.isNotEmpty
workspaceId,
billName: _searchController.text.isNotEmpty
? _searchController.text
: null,
status: controller.model.statusFilter,
@@ -677,4 +826,4 @@ class _HistoryScreenState extends State<HistoryScreen>
),
);
}
}
}

View File

@@ -148,14 +148,14 @@ class HomeController extends ChangeNotifier {
}
Future<ApiResponse<List<Map<String, dynamic>>>> getTransactions(
String userId,
String workspaceId,
) async {
model.isLoading = true;
if (!_disposed) notifyListeners();
try {
Map<String, dynamic> response = await http.get(
'/public/transaction?sort=createdAt,desc&size=3&page=0&partyType=INDIVIDUAL&userId=$userId',
'/public/transaction?sort=createdAt,desc&size=3&page=0&partyType=INDIVIDUAL,GROUP&workspaceId=$workspaceId',
);
PageableModel pageableModel = PageableModel.fromJson(response);

View File

@@ -1,3 +1,4 @@
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import 'package:provider/provider.dart';
@@ -8,7 +9,6 @@ import 'package:qpay/screens/home/home_controller.dart';
import 'package:qpay/screens/receipt/receipt_controller.dart';
import 'package:qpay/screens/transaction_controller.dart';
import 'package:qpay/screens/transactions/transaction_model.dart' as txn;
import 'package:qpay/widgets/app_snack_bar.dart';
import 'package:qpay/widgets/transaction_item_widget.dart';
import 'package:skeletonizer/skeletonizer.dart';
import 'package:shared_preferences/shared_preferences.dart';
@@ -28,8 +28,12 @@ class _HomeScreenState extends State<HomeScreen> with TickerProviderStateMixin {
late final router = GoRouter.of(context);
bool _isLoggedIn = false;
bool _isZWGSelected = false;
String initials = '';
String _selectedCurrency = 'USD';
/// Incremented to force [AccountBalanceWidget] to recreate and re-read
/// auth state from disk (e.g. after logout or manual refresh).
int _balanceWidgetRefreshKey = 0;
late AnimationController _providersAnimController;
late Animation<Offset> _providersSlideAnimation;
@@ -107,32 +111,55 @@ class _HomeScreenState extends State<HomeScreen> with TickerProviderStateMixin {
homeController = HomeController(context);
await homeController.getAccounts();
await homeController.getCategories();
await homeController.getProviders(_isZWGSelected ? "ZWG" : "USD");
await homeController.getProviders(_selectedCurrency);
transactionController.model.formData = transactionController.model.formData
.copyWith(debitCurrency: _selectedCurrency);
prefs = await SharedPreferences.getInstance();
if (!mounted) return;
if (prefs.getString("token") != null) {
setState(() {
_isLoggedIn = true;
initials = prefs.getString("initials")!;
initials = prefs.getString("workspaceInitials")!;
});
}
if (prefs.getString("workspaceId") == null) {
prefs.setString("workspaceId", Uuid().v4());
}
if (prefs.getString("userId") == null) {
prefs.setString("userId", Uuid().v4());
}
await homeController.getTransactions(prefs.getString("userId")!);
await homeController.getTransactions(prefs.getString("workspaceId")!);
}
void _onCurrencySelected(String currency) {
if (_selectedCurrency == currency) return;
setState(() {
_selectedCurrency = currency;
});
homeController.getProviders(currency);
transactionController.updateCurrency(currency);
}
Future<void> _onRefresh() async {
setState(() {
_balanceWidgetRefreshKey++;
});
await homeController.getAccounts();
await homeController.getCategories();
await homeController.getProviders(_isZWGSelected ? "ZWG" : "USD");
await homeController.getProviders(_selectedCurrency);
prefs = await SharedPreferences.getInstance();
if (prefs.getString("userId") != null) {
await homeController.getTransactions(prefs.getString("userId")!);
if (prefs.getString("workspaceId") != null) {
await homeController.getTransactions(prefs.getString("workspaceId")!);
}
}
@@ -141,19 +168,34 @@ class _HomeScreenState extends State<HomeScreen> with TickerProviderStateMixin {
if (location.startsWith('/home')) {
prefs = await SharedPreferences.getInstance();
if (prefs.getString("workspaceId") == null) {
prefs.setString("workspaceId", Uuid().v4());
}
if (prefs.getString("userId") == null) {
prefs.setString("userId", Uuid().v4());
}
await homeController.getTransactions(prefs.getString("userId")!);
await homeController.getTransactions(prefs.getString("workspaceId")!);
}
}
/// Handles the repeat action for a transaction.
Future<void> _repeatTransaction(Map<String, dynamic> item) async {
final receiptController = ReceiptController(context);
final transaction = txn.TransactionModel.fromJson(item);
await receiptController.repeatTransaction(transaction);
try {
final receiptController = ReceiptController(context);
final transaction = txn.TransactionModel.fromJson(item);
await receiptController.repeatTransaction(transaction);
} catch (e, s) {
if (kDebugMode) {
print(e);
print(s);
}
if (mounted) {
ScaffoldMessenger.of(
context,
).showSnackBar(SnackBar(content: Text('Error repeating transaction')));
}
}
if (mounted) {
context.push('/make-payment');
}
@@ -311,24 +353,28 @@ class _HomeScreenState extends State<HomeScreen> with TickerProviderStateMixin {
end: Alignment.bottomLeft,
),
),
child: Center(
child: Text(
initials,
style: TextStyle(
fontSize: 12,
fontWeight: FontWeight.bold,
color: isDark ? Colors.white : Colors.black87,
child: InkWell(
child: Center(
child: Text(
initials,
style: TextStyle(
fontSize: 12,
fontWeight: FontWeight.bold,
color: isDark ? Colors.white : Colors.black87,
),
),
),
onTap: () => context.go('/workspace'),
),
),
SizedBox(width: 5),
IconButton(
icon: Icon(
Icons.logout_rounded,
Icons.logout,
color: isDark ? Colors.white54 : Colors.black54,
size: 20,
),
onPressed: _showLogoutDialog,
onPressed: () => _showLogoutDialog(),
),
],
];
@@ -364,130 +410,23 @@ class _HomeScreenState extends State<HomeScreen> with TickerProviderStateMixin {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
if (!_isLoggedIn) _buildLoginPrompt(theme, isDark),
if (_isLoggedIn) const AccountBalanceWidget(),
const SizedBox(height: 16),
AccountBalanceWidget(
key: ValueKey(_balanceWidgetRefreshKey),
selectedCurrency: _selectedCurrency,
onCurrencySelected: _onCurrencySelected,
),
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
_buildSectionLabel(theme, isDark, Icons.grid_view_rounded, "Pay"),
Row(
mainAxisSize: MainAxisSize.min,
children: [
Container(
padding: const EdgeInsets.symmetric(
horizontal: 8,
vertical: 2,
),
decoration: BoxDecoration(
color: isDark ? const Color(0xFF1E1E1E) : Colors.white,
borderRadius: BorderRadius.circular(20),
border: Border.all(
color: isDark
? Colors.white.withValues(alpha: 0.12)
: Colors.black.withValues(alpha: 0.08),
),
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Text(
'USD',
style: TextStyle(
fontSize: 11,
fontWeight: FontWeight.w600,
color: !_isZWGSelected
? theme.colorScheme.primary
: isDark
? Colors.white54
: Colors.black45,
),
),
Padding(
padding: const EdgeInsets.symmetric(horizontal: 4),
child: GestureDetector(
onTap: () {
setState(() {
_isZWGSelected = !_isZWGSelected;
});
if (_isZWGSelected) {
AppSnackBar.show(
context,
'ZWG currency not supported yet',
customContent: const Center(
child: Text('ZWG currency not supported yet'),
),
backgroundColor: theme.colorScheme.primary,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
duration: const Duration(seconds: 3),
);
}
Future.delayed(
const Duration(milliseconds: 1000),
() {
setState(() {
_isZWGSelected = !_isZWGSelected;
});
},
);
},
child: AnimatedContainer(
duration: const Duration(milliseconds: 200),
width: 32,
height: 18,
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(10),
color: _isZWGSelected
? theme.colorScheme.primary
: Colors.grey.shade300,
),
child: AnimatedAlign(
duration: const Duration(milliseconds: 200),
alignment: _isZWGSelected
? Alignment.centerRight
: Alignment.centerLeft,
child: Container(
width: 14,
height: 14,
margin: const EdgeInsets.all(2),
decoration: const BoxDecoration(
color: Colors.white,
shape: BoxShape.circle,
),
),
),
),
),
),
Text(
'ZWG',
style: TextStyle(
fontSize: 11,
fontWeight: FontWeight.w600,
color: _isZWGSelected
? theme.colorScheme.primary
: isDark
? Colors.white54
: Colors.black45,
),
),
],
),
),
const SizedBox(width: 4),
IconButton(
icon: Icon(
Icons.refresh_rounded,
color: isDark ? Colors.white54 : Colors.black54,
size: 20,
),
onPressed: _onRefresh,
tooltip: 'Refresh',
),
],
IconButton(
icon: Icon(
Icons.refresh_rounded,
color: isDark ? Colors.white54 : Colors.black54,
size: 20,
),
onPressed: _onRefresh,
tooltip: 'Refresh',
),
],
),
@@ -743,67 +682,6 @@ class _HomeScreenState extends State<HomeScreen> with TickerProviderStateMixin {
);
}
// ──────────────────────────────────────────────────────────────
// Login Prompt
// ──────────────────────────────────────────────────────────────
Widget _buildLoginPrompt(ThemeData theme, bool isDark) {
return Container(
width: double.infinity,
padding: const EdgeInsets.symmetric(vertical: 14, horizontal: 18),
decoration: BoxDecoration(
gradient: LinearGradient(
begin: Alignment.topLeft,
end: Alignment.bottomRight,
colors: [
theme.colorScheme.primary.withValues(alpha: 0.12),
theme.colorScheme.primary.withValues(alpha: 0.04),
],
),
borderRadius: BorderRadius.circular(16),
border: Border.all(
color: theme.colorScheme.primary.withValues(alpha: 0.15),
width: 1,
),
),
child: Row(
children: [
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'Register or Login for more features',
style: TextStyle(
fontSize: 14,
color: isDark ? Colors.white : Colors.black87,
),
),
],
),
),
ElevatedButton(
onPressed: () {
context.push('/onboarding/landing');
},
style: ElevatedButton.styleFrom(
backgroundColor: theme.colorScheme.primary,
foregroundColor: Colors.white,
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
elevation: 0,
),
child: const Text(
'Get Started',
style: TextStyle(fontSize: 12, fontWeight: FontWeight.w600),
),
),
],
),
);
}
// ──────────────────────────────────────────────────────────────
// Logout Dialog
// ──────────────────────────────────────────────────────────────
@@ -831,6 +709,7 @@ class _HomeScreenState extends State<HomeScreen> with TickerProviderStateMixin {
prefs.clear();
setState(() {
_isLoggedIn = false;
_balanceWidgetRefreshKey++;
});
authState.refresh();
setupDataAndTransitions();

View File

@@ -0,0 +1,149 @@
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import 'package:shared_preferences/shared_preferences.dart';
import '../../auth_state.dart';
import '../../models/responsive_policy.dart';
class MoreScreen extends StatefulWidget {
const MoreScreen({super.key});
@override
State<MoreScreen> createState() => _MoreScreenState();
}
class _MoreScreenState extends State<MoreScreen> {
late SharedPreferences _prefs;
@override
void initState() {
super.initState();
_initPrefs();
}
Future<void> _initPrefs() async {
_prefs = await SharedPreferences.getInstance();
}
void _showLogoutDialog() {
showDialog(
context: context,
builder: (BuildContext dialogContext) {
return AlertDialog(
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(16),
),
title: const Text('Confirm Logout'),
content: const Text('Are you sure you want to log out?'),
actions: <Widget>[
TextButton(
child: const Text('Cancel'),
onPressed: () {
Navigator.of(dialogContext).pop();
},
),
TextButton(
child: const Text('Logout'),
onPressed: () {
Navigator.of(dialogContext).pop();
_prefs.clear();
authState.refresh();
context.go("/");
},
),
],
);
},
);
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(title: const Text('More'), centerTitle: false),
body: Center(
child: LayoutBuilder(
builder: (context, constraints) {
final maxWidth = constraints.maxWidth > ResponsivePolicy.md
? 600.0
: double.infinity;
return SizedBox(
width: maxWidth,
child: ListView(
padding: const EdgeInsets.all(16),
children: [
_NavOptionTile(
icon: Icons.swap_horiz,
title: 'Change Workspace',
subtitle: 'Switch to a different workspace',
onTap: () => context.go('/workspace'),
),
_NavOptionTile(
icon: Icons.people_outline,
title: 'Users',
subtitle: 'Manage users and permissions',
onTap: () => context.go('/users'),
),
_NavOptionTile(
icon: Icons.monitor_heart_outlined,
title: 'Uptime Status',
subtitle: 'View system uptime and service status',
onTap: () => context.push('/uptime'),
),
_NavOptionTile(
icon: Icons.support_agent_rounded,
title: 'Contact Us',
subtitle: 'Get in touch with our team',
onTap: () => context.push('/contact'),
),
_NavOptionTile(
icon: Icons.logout,
title: 'Logout',
subtitle: 'Sign out of your account',
onTap: () => _showLogoutDialog(),
),
],
),
);
},
),
),
);
}
}
class _NavOptionTile extends StatelessWidget {
const _NavOptionTile({
required this.icon,
required this.title,
required this.subtitle,
required this.onTap,
});
final IconData icon;
final String title;
final String subtitle;
final VoidCallback onTap;
@override
Widget build(BuildContext context) {
final theme = Theme.of(context);
return ListTile(
contentPadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
leading: Icon(icon, size: 28, color: theme.colorScheme.primary),
title: Text(title, style: theme.textTheme.titleMedium),
subtitle: Padding(
padding: const EdgeInsets.only(top: 4),
child: Text(subtitle, style: theme.textTheme.bodySmall),
),
trailing: Icon(
Icons.chevron_right,
color: theme.colorScheme.onSurface.withAlpha(100),
),
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
onTap: onTap,
);
}
}

View File

@@ -0,0 +1,18 @@
import 'dart:convert';
import 'package:shared_preferences/shared_preferences.dart';
import '../../models/user_model.dart';
class AuthProvider {
// get the user model from shared preferences
static Future<UserModel?> getUserModel() async {
SharedPreferences prefs = await SharedPreferences.getInstance();
String? userModelString = prefs.getString("userModel");
if (userModelString != null) {
Map<String, dynamic> userModelJson = jsonDecode(userModelString);
return UserModel.fromJson(userModelJson);
}
return null;
}
}

View File

@@ -102,10 +102,10 @@ class _LandingScreenState extends State<LandingScreen> {
),
const SizedBox(height: 8),
Center(
child: TextButton(
onPressed: () {
context.go('/');
},
child: TextButton(
onPressed: () {
context.go('/workspace');
},
child: Text(
'Continue as guest?',
style: TextStyle(

View File

@@ -1,3 +1,5 @@
import 'dart:convert';
import 'package:dio/dio.dart';
import 'package:flutter/material.dart';
import 'package:qpay/auth_state.dart';
@@ -5,6 +7,8 @@ import 'package:qpay/http/http.dart';
import 'package:qpay/models/api_response.dart';
import 'package:shared_preferences/shared_preferences.dart';
import '../../../models/user_model.dart';
class LoginScreenModel {
String username = "";
String password = "";
@@ -72,6 +76,9 @@ class LoginController extends ChangeNotifier {
: ''),
);
UserModel userModel = UserModel.fromJson(response);
prefs.setString("userModel", jsonEncode(userModel));
// Notify the router that the user is now signed in so any
// auth-gated redirects (e.g. the groups flow) are re-evaluated
// and the user is sent to their originally requested page.

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