fix printer

README.md

@@ -1,16 +1,215 @@
-# apskel_pos_flutter_v2
+# Apskel POS Flutter
 
-A new Flutter project.
+Aplikasi Point of Sale (POS) berbasis Flutter untuk manajemen kasir restoran. Mendukung manajemen order, produk, meja, pelanggan, pembayaran, printer bluetooth/network, analitik, dan push notification via FCM.
 
-## Getting Started
+---
 
-This project is a starting point for a Flutter application.
+## Fitur Utama
 
-A few resources to get you started if this is your first Flutter project:
+- **Autentikasi** — Login dengan email & password, logout, session management
+- **Order Management** — Buat, kelola, dan proses order
+- **Produk & Kategori** — Manajemen menu dan kategori produk
+- **Meja** — Manajemen meja restoran
+- **Pelanggan** — Data pelanggan dan riwayat transaksi
+- **Checkout & Pembayaran** — Proses checkout dengan berbagai metode pembayaran
+- **Split Bill** — Pembagian tagihan
+- **Void & Refund** — Pembatalan dan pengembalian transaksi
+- **Printer** — Cetak struk via Bluetooth dan Network printer
+- **Analitik** — Dashboard, laporan penjualan, produk, kategori, payment method, profit/loss, inventory
+- **Sinkronisasi** — Sinkronisasi data offline/online
+- **Push Notification (FCM)** — Notifikasi real-time via Firebase Cloud Messaging
 
-- [Lab: Write your first Flutter app](https://docs.flutter.dev/get-started/codelab)
+---
-- [Cookbook: Useful Flutter samples](https://docs.flutter.dev/cookbook)
 
-For help getting started with Flutter development, view the
+## Tech Stack
-[online documentation](https://docs.flutter.dev/), which offers tutorials,
+
-samples, guidance on mobile development, and a full API reference.
+| Kategori | Library |
+|---|---|
+| State Management | `flutter_bloc` + `bloc` |
+| Dependency Injection | `get_it` + `injectable` |
+| Navigation | `auto_route` |
+| HTTP Client | `dio` |
+| Local Database | `sqflite` |
+| Local Storage | `shared_preferences` |
+| Firebase | `firebase_core`, `firebase_crashlytics`, `firebase_messaging` |
+| Push Notification | `flutter_local_notifications` |
+| Device Info | `device_info_plus`, `package_info_plus` |
+| Code Generation | `freezed`, `json_serializable` |
+| Printer | `print_bluetooth_thermal`, `flutter_esc_pos_network` |
+| Chart | `fl_chart` |
+| Connectivity | `connectivity_plus` |
+
+---
+
+## Arsitektur
+
+Project menggunakan **Clean Architecture** dengan 4 layer:
+
+```
+lib/
+├── application/        # BLoC — state management per fitur
+├── domain/             # Entity, repository interface, failure
+├── infrastructure/     # Implementasi repository, DTO, datasource
+├── presentation/       # UI — pages, components, router
+└── common/             # Shared utilities, DI modules, service, theme
+```
+
+### Struktur per Fitur
+
+```
+feature/
+├── application/
+│   └── feature_bloc.dart         # BLoC
+├── domain/
+│   ├── entities/                 # Domain model (freezed)
+│   ├── repositories/             # Interface repository
+│   └── failures/                 # Failure types
+└── infrastructure/
+    ├── datasources/
+    │   ├── remote_data_provider.dart
+    │   └── local_data_provider.dart
+    ├── dtos/                     # Data Transfer Object (json_serializable)
+    └── repositories/             # Implementasi repository
+```
+
+---
+
+## Setup & Menjalankan
+
+### Prasyarat
+
+- Flutter SDK `^3.8.1`
+- Dart SDK `^3.8.1`
+- Android SDK / Xcode (untuk iOS)
+- Firebase project yang sudah dikonfigurasi
+
+### Instalasi
+
+```bash
+# Clone repository
+git clone <repo-url>
+cd apskel-pos-flutter-v2
+
+# Install dependencies
+flutter pub get
+
+# Generate kode (freezed, injectable, auto_route, json_serializable)
+dart run build_runner build --delete-conflicting-outputs
+```
+
+### Menjalankan App
+
+```bash
+# Development
+flutter run
+
+# Release
+flutter run --release
+```
+
+App otomatis menggunakan environment `dev` saat debug dan `prod` saat release.
+
+---
+
+## Environment
+
+Konfigurasi environment ada di `lib/env.dart`:
+
+| Environment | Base URL | Database |
+|---|---|---|
+| `dev` | `https://api-pos.apskel.id` | `apskel_pos_dev.db` |
+| `prod` | `https://api-pos.apskel.id` | `apskel_pos_dev.db` |
+
+Environment dipilih otomatis di `main.dart`:
+
+```dart
+await configureDependencies(
+  kReleaseMode ? Environment.prod : Environment.dev,
+);
+```
+
+---
+
+## Dependency Injection
+
+DI menggunakan `get_it` + `injectable`. Semua service, repository, dan BLoC didaftarkan via annotation.
+
+### Modul DI
+
+| File | Isi |
+|---|---|
+| `di_firebase.dart` | `FirebaseMessaging`, `FlutterLocalNotificationsPlugin`, `DeviceInfoPlugin`, `PackageInfo` |
+| `di_dio.dart` | `Dio` HTTP client |
+| `di_shared_preferences.dart` | `SharedPreferences` |
+| `di_database.dart` | `DatabaseHelper` (SQLite) |
+| `di_auto_route.dart` | `AppRouter` |
+| `di_connectivity.dart` | `Connectivity` |
+
+Setelah menambah atau mengubah class yang menggunakan annotation injectable, jalankan:
+
+```bash
+dart run build_runner build --delete-conflicting-outputs
+```
+
+---
+
+## Firebase & FCM
+
+### Setup
+
+Firebase sudah dikonfigurasi di `android/app/google-services.json`. Inisialisasi dilakukan di `main.dart` sebelum app berjalan.
+
+### FCM Service
+
+`FcmService` (`lib/common/service/fcm_service.dart`) menangani:
+
+- Request permission notifikasi (Android 13+ / iOS)
+- Ambil dan log FCM token
+- Foreground notification via `flutter_local_notifications`
+- Background & terminated message handler
+- Subscribe/unsubscribe topic
+
+FCM token dikirim ke server saat login bersama device info.
+
+### Login Payload
+
+Saat login, app mengirim data berikut ke API:
+
+```json
+{
+  "email": "user@example.com",
+  "password": "secret",
+  "fcm_token": "dXj3k9...",
+  "device_id": "abc123",
+  "device_name": "Samsung Galaxy Tab S8",
+  "device_type": "tablet",
+  "platform": "android",
+  "app_version": "1.0.4+9",
+  "os_version": "Android 13 (SDK 33)"
+}
+```
+
+Nilai valid: `device_type` → `mobile | tablet | desktop`, `platform` → `android | ios | web`
+
+---
+
+## Printer
+
+Mendukung dua jenis printer:
+
+- **Bluetooth** — via `print_bluetooth_thermal`
+- **Network (LAN)** — via `flutter_esc_pos_network`
+
+---
+
+## Orientasi Layar
+
+App dikunci ke mode **landscape** (kiri & kanan) karena didesain untuk tablet POS.
+
+---
+
+## Catatan Development
+
+- Jangan edit `injection.config.dart` dan file `*.freezed.dart` / `*.g.dart` secara manual — file tersebut di-generate otomatis
+- Gunakan `log()` dari `dart:developer` untuk logging, bukan `print()`
+- `print()` dinonaktifkan di release mode

lib/application/printer/printer_form/printer_form_bloc.dart

@@ -117,6 +117,13 @@ class PrinterFormBloc extends Bloc<PrinterFormEvent, PrinterFormState> {
 
         final currentOutlet = await _outletRepository.currentOutlet();
 
+        // Ambil paper size dari DB, fallback ke state.paper jika belum tersimpan
+        final savedPrinter = await _printerRepository.getPrinterByCode(e.code);
+        final paper = savedPrinter.fold(
+          (_) => int.tryParse(state.paper) ?? 58,
+          (p) => int.tryParse(p.paper) ?? 58,
+        );
+
         List<int> printValue = [];
 
         if (e.code == "receipt") {
@@ -124,29 +131,34 @@ class PrinterFormBloc extends Bloc<PrinterFormEvent, PrinterFormState> {
             order: Order.mockOrder(),
             outlet: currentOutlet,
             cashierName: 'Kasir Test',
+            paper: paper,
           );
         } else if (e.code == "checker") {
           printValue = await PrintUi().printChecker(
             order: Order.mockOrder(),
             outlet: currentOutlet,
             cashierName: 'Kasir Test',
+            paper: paper,
           );
         } else if (e.code == 'kitchen') {
           printValue = await PrintUi().printKitchen(
             order: Order.mockOrder(),
             outlet: currentOutlet,
             cashierName: 'Kasir Test',
+            paper: paper,
           );
         } else if (e.code == 'bar') {
           printValue = await PrintUi().printBar(
             order: Order.mockOrder(),
             outlet: currentOutlet,
             cashierName: 'Kasir Test',
+            paper: paper,
           );
         } else if (e.code == 'ticket') {
           printValue = await PrintUi().printTicket(
             order: Order.mockOrder(),
             outlet: currentOutlet,
+            paper: paper,
           );
         }
 
@@ -154,7 +166,7 @@ class PrinterFormBloc extends Bloc<PrinterFormEvent, PrinterFormState> {
           code: e.code,
           name: state.name,
           address: e.macAccdress,
-          paper: state.paper,
+          paper: paper.toString(),
           type: state.type,
         );
 

lib/env.dart

@@ -10,7 +10,7 @@ abstract class Env {
 @dev
 class DevEnv implements Env {
   @override
-  String get baseUrl => 'http://192.168.1.13:4000';
+  String get baseUrl => 'https://api-pos.apskel.id';
 
   @override
   String get dbName => "apskel_pos_dev.db"; // example value

lib/infrastructure/printer/dtos/printer_dto.dart

@@ -15,8 +15,19 @@ class PrinterDto with _$PrinterDto {
     @JsonKey(name: 'updated_at') required DateTime updatedAt,
   }) = _PrinterDto;
 
-  factory PrinterDto.fromJson(Map<String, dynamic> json) =>
+  factory PrinterDto.fromJson(Map<String, dynamic> json) => _$PrinterDtoFromJson(
-      _$PrinterDtoFromJson(json);
+    // Normalize paper field: SQLite bisa return int atau String
+    {
+      ...json,
+      'paper': json['paper']?.toString() ?? '58',
+      'created_at': json['created_at'] is DateTime
+          ? (json['created_at'] as DateTime).toIso8601String()
+          : json['created_at'],
+      'updated_at': json['updated_at'] is DateTime
+          ? (json['updated_at'] as DateTime).toIso8601String()
+          : json['updated_at'],
+    },
+  );
 
   // Optional mapper to domain
   Printer toDomain() => Printer(

lib/infrastructure/printer/repositories/printer_repository.dart

@@ -674,6 +674,7 @@ class PrinterRepository implements IPrinterRepository {
         if (printResult.isLeft()) return printResult.map((_) => unit);
 
         log('Finished printed receipt', name: _logName);
+        log('Printer Size: ', name: printer.paper);
 
         return right(unit);
       } catch (e, stackTrace) {

lib/presentation/components/print/print_ui.dart

@@ -21,7 +21,7 @@ class PrintUi {
     );
     final builder = ReceiptComponentBuilder(
       generator: generator,
-      paperSize: 58,
+      paperSize: paper,
     );
 
     bytes += generator.reset();
@@ -85,7 +85,7 @@ class PrintUi {
     );
     final builder = ReceiptComponentBuilder(
       generator: generator,
-      paperSize: 58,
+      paperSize: paper,
     );
 
     bytes += generator.reset();
@@ -147,7 +147,7 @@ class PrintUi {
     );
     final builder = ReceiptComponentBuilder(
       generator: generator,
-      paperSize: 58,
+      paperSize: paper,
     );
 
     for (final item in order.orderItems) {
@@ -198,7 +198,7 @@ class PrintUi {
     );
     final builder = ReceiptComponentBuilder(
       generator: generator,
-      paperSize: 58,
+      paperSize: paper,
     );
 
     for (final item in order.orderItems) {
@@ -248,7 +248,7 @@ class PrintUi {
     );
     final builder = ReceiptComponentBuilder(
       generator: generator,
-      paperSize: 58,
+      paperSize: paper,
     );
 
     bytes += generator.reset();
@@ -289,7 +289,7 @@ class PrintUi {
     );
     final builder = ReceiptComponentBuilder(
       generator: generator,
-      paperSize: 58,
+      paperSize: paper,
     );
 
     bytes += generator.reset();
@@ -355,7 +355,7 @@ class PrintUi {
     );
     final builder = ReceiptComponentBuilder(
       generator: generator,
-      paperSize: 58,
+      paperSize: paper,
     );
 
     bytes += generator.reset();
@@ -420,7 +420,7 @@ class PrintUi {
     );
     final builder = ReceiptComponentBuilder(
       generator: generator,
-      paperSize: 58,
+      paperSize: paper,
     );
 
     bytes += generator.reset();

lib/presentation/components/print/receipt_component_builder.dart

@@ -1,4 +1,5 @@
 import 'package:esc_pos_utils_plus/esc_pos_utils_plus.dart';
+import 'package:flutter/foundation.dart';
 import 'package:intl/intl.dart';
 
 /// Reusable component builder untuk thermal receipt printer
@@ -265,7 +266,11 @@ class ReceiptComponentBuilder {
       height: PosTextSize.size1,
       width: PosTextSize.size1,
     );
+    if (kDebugMode) {
+      bytes += textCenter("$paperSize MM", );
+    }
     bytes += feed(paperSize == 80 ? 3 : 1);
+    
     bytes += generator.cut();
 
     return bytes;

pubspec.yaml

@@ -3,7 +3,7 @@ description: "A new Flutter project."
 
 publish_to: "none"
 
-version: 1.0.4+9
+version: 1.0.5+10
 
 environment:
   sdk: ^3.8.1