Update: 2026-05-15 04:35:25

2026-05-15 04:35:25 +03:00
parent 1ca7e01ce0
commit 2f1ecca593
14 changed files with 858 additions and 10 deletions
--- a/musadaq-app/lib/core/services/thermal_printer_service.dart
+++ b/musadaq-app/lib/core/services/thermal_printer_service.dart
@@ -0,0 +1,109 @@
+import 'package:esc_pos_printer/esc_pos_printer.dart';
+import 'package:esc_pos_utils/esc_pos_utils.dart';
+import '../utils/logger.dart';
+
+class ThermalPrinterService {
+  /// Prints an invoice to a WiFi thermal printer
+  Future<bool> printInvoice({
+    required String ip,
+    required Map<String, dynamic> invoice,
+    int port = 9100,
+    PaperSize paperSize = PaperSize.mm80,
+  }) async {
+    try {
+      final profile = await CapabilityProfile.load();
+      final printer = NetworkPrinter(paperSize, profile);
+
+      final PosPrintResult res = await printer.connect(ip, port: port);
+
+      if (res != PosPrintResult.success) {
+        AppLogger.error('Could not connect to printer at $ip:$port');
+        return false;
+      }
+
+      AppLogger.print('Connected to printer, generating ticket...');
+
+      // Generate Ticket
+      _buildInvoiceTicket(printer, invoice);
+
+      printer.feed(2);
+      printer.cut();
+      printer.disconnect();
+      
+      return true;
+    } catch (e) {
+      AppLogger.error('Thermal printing failed', e);
+      return false;
+    }
+  }
+
+  void _buildInvoiceTicket(NetworkPrinter printer, Map<String, dynamic> invoice) {
+    // Header
+    printer.text(
+      'M U S A D A Q',
+      styles: const PosStyles(
+        align: PosAlign.center,
+        height: PosTextSize.size2,
+        width: PosTextSize.size2,
+        bold: true,
+      ),
+    );
+    printer.text(
+      'نظام الفوترة الإلكترونية',
+      styles: const PosStyles(align: PosAlign.center),
+    );
+    printer.hr();
+
+    // Invoice Info
+    printer.text('رقم الفاتورة: ${invoice['invoice_number'] ?? '-'}');
+    printer.text('التاريخ: ${invoice['invoice_date'] ?? '-'}');
+    printer.text('المورد: ${invoice['supplier_name'] ?? '-'}');
+    if (invoice['supplier_tin'] != null) {
+      printer.text('الرقم الضريبي: ${invoice['supplier_tin']}');
+    }
+    printer.hr();
+
+    // Table Header
+    printer.row([
+      PosColumn(text: 'البند', width: 6),
+      PosColumn(text: 'الكمية', width: 2, styles: const PosStyles(align: PosAlign.center)),
+      PosColumn(text: 'الإجمالي', width: 4, styles: const PosStyles(align: PosAlign.right)),
+    ]);
+    printer.hr();
+
+    // Items
+    final items = invoice['items'] as List? ?? [];
+    for (var item in items) {
+      printer.row([
+        PosColumn(text: item['description'] ?? '-', width: 6),
+        PosColumn(text: item['quantity']?.toString() ?? '1', width: 2, styles: const PosStyles(align: PosAlign.center)),
+        PosColumn(text: item['line_total']?.toString() ?? '0', width: 4, styles: const PosStyles(align: PosAlign.right)),
+      ]);
+    }
+    printer.hr();
+
+    // Totals
+    printer.row([
+      PosColumn(text: 'المجموع الجزئي:', width: 8),
+      PosColumn(text: '${invoice['subtotal'] ?? 0}', width: 4, styles: const PosStyles(align: PosAlign.right)),
+    ]);
+    printer.row([
+      PosColumn(text: 'الضريبة:', width: 8),
+      PosColumn(text: '${invoice['tax_amount'] ?? 0}', width: 4, styles: const PosStyles(align: PosAlign.right)),
+    ]);
+    printer.row([
+      PosColumn(text: 'الإجمالي الكلي:', width: 8, styles: const PosStyles(bold: true)),
+      PosColumn(text: '${invoice['grand_total'] ?? 0} JOD', width: 4, styles: const PosStyles(align: PosAlign.right, bold: true)),
+    ]);
+
+    printer.hr();
+    printer.text(
+      'شكراً لاستخدامكم مُصادَق',
+      styles: const PosStyles(align: PosAlign.center, italic: true),
+    );
+    printer.text(
+      'www.musadaq.com',
+      styles: const PosStyles(align: PosAlign.center),
+    );
+  }
+}
--- a/musadaq-app/lib/features/invoices/controllers/invoice_detail_controller.dart
+++ b/musadaq-app/lib/features/invoices/controllers/invoice_detail_controller.dart
@@ -7,6 +7,7 @@ import 'package:share_plus/share_plus.dart';
 import '../../../core/network/dio_client.dart';
 import '../../../core/utils/app_snackbar.dart';
 import '../../../core/utils/logger.dart';
+import '../../../core/services/thermal_printer_service.dart';

 class InvoiceDetailController extends GetxController {
  var invoice = {}.obs;
@@ -269,4 +270,57 @@ class InvoiceDetailController extends GetxController {
      AppSnackbar.showError('خطأ', 'فشل إرسال الفاتورة لجوفوترا');
    }
  }
+
+  Future<void> printThermalInvoice() async {
+    final ipController = TextEditingController(text: '192.168.1.100'); // Default IP
+    
+    final proceed = await Get.dialog<bool>(
+      AlertDialog(
+        title: const Text('إعدادات الطابعة الحرارية'),
+        content: Column(
+          mainAxisSize: MainAxisSize.min,
+          children: [
+            const Text('أدخل عنوان IP للطابعة (WiFi)'),
+            const SizedBox(height: 12),
+            TextField(
+              controller: ipController,
+              decoration: const InputDecoration(
+                labelText: 'IP Address',
+                border: OutlineInputBorder(),
+                hintText: 'e.g. 192.168.1.100',
+              ),
+              keyboardType: TextInputType.number,
+            ),
+          ],
+        ),
+        actions: [
+          TextButton(onPressed: () => Get.back(result: false), child: const Text('إلغاء')),
+          ElevatedButton(
+            onPressed: () => Get.back(result: true),
+            style: ElevatedButton.styleFrom(backgroundColor: const Color(0xFF0F4C81)),
+            child: const Text('طباعة', style: TextStyle(color: Colors.white)),
+          ),
+        ],
+      ),
+    );
+
+    if (proceed == true && ipController.text.isNotEmpty) {
+      try {
+        AppSnackbar.showInfo('جاري الاتصال', 'يتم الاتصال بالطابعة...');
+        final success = await ThermalPrinterService().printInvoice(
+          ip: ipController.text.trim(),
+          invoice: Map<String, dynamic>.from(invoice),
+        );
+
+        if (success) {
+          AppSnackbar.showSuccess('تمت الطباعة', 'تم إرسال الفاتورة للطابعة بنجاح');
+        } else {
+          AppSnackbar.showError('خطأ', 'فشل الاتصال بالطابعة. تأكد من عنوان IP والشبكة.');
+        }
+      } catch (e) {
+        AppLogger.error('Print error', e);
+        AppSnackbar.showError('خطأ', 'حدث خطأ أثناء الطباعة');
+      }
+    }
+  }
 }
--- a/musadaq-app/lib/features/invoices/views/invoice_detail_view.dart
+++ b/musadaq-app/lib/features/invoices/views/invoice_detail_view.dart
@@ -109,6 +109,21 @@ class InvoiceDetailView extends StatelessWidget {
                const SizedBox(height: 12),
              ],

+              SizedBox(
+                height: 52,
+                child: ElevatedButton.icon(
+                  onPressed: () => controller.printThermalInvoice(),
+                  style: ElevatedButton.styleFrom(
+                    backgroundColor: const Color(0xFF4F46E5),
+                    foregroundColor: Colors.white,
+                    shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
+                  ),
+                  icon: const Icon(Icons.print_rounded),
+                  label: const Text('طباعة حرارية (WiFi)', style: TextStyle(fontWeight: FontWeight.bold, fontSize: 16)),
+                ),
+              ),
+              const SizedBox(height: 12),
+
              SizedBox(
                height: 52,
                child: OutlinedButton.icon(
--- a/musadaq-app/lib/features/scanner/controllers/scanner_controller.dart
+++ b/musadaq-app/lib/features/scanner/controllers/scanner_controller.dart
@@ -6,6 +6,7 @@ import 'package:firebase_messaging/firebase_messaging.dart';
 import 'package:path_provider/path_provider.dart';
 import 'package:path/path.dart' as path;
 import 'package:file_picker/file_picker.dart';
+import 'package:image_picker/image_picker.dart';
 import '../../../core/services/upload_progress_service.dart';
 import '../../../core/utils/logger.dart';
 import '../../../core/utils/app_snackbar.dart';
@@ -123,11 +124,92 @@ class ScannerController extends GetxController {
            addImage(file.path!);
          }
        }
-        AppSnackbar.showSuccess('تمت الإضافة', 'تم استيراد ملفات الفواتير بنجاح');
+        AppSnackbar.showSuccess('تمت الإضافة', 'تم استيراد ملفات PDF بنجاح');
      }
    } catch (e) {
      AppLogger.error('Failed to pick PDF', e);
-      AppSnackbar.showError('خطأ', 'تعذر استيراد الملفات');
+      AppSnackbar.showError('خطأ', 'تعذر استيراد ملفات PDF');
+    }
+  }
+
+  Future<void> pickFromGallery() async {
+    try {
+      final ImagePicker picker = ImagePicker();
+      final List<XFile> images = await picker.pickMultiImage();
+
+      if (images.isNotEmpty) {
+        for (var image in images) {
+          addImage(image.path);
+        }
+        AppSnackbar.showSuccess('تمت الإضافة', 'تم استيراد الصور من المعرض بنجاح');
+      }
+    } catch (e) {
+      AppLogger.error('Failed to pick from gallery', e);
+      AppSnackbar.showError('خطأ', 'تعذر استيراد الصور من المعرض');
+    }
+  }
+
+  Future<void> pickExcelFile() async {
+    if (selectedCompanyId.isEmpty) {
+      AppSnackbar.showWarning('تنبيه', 'الرجاء اختيار الشركة أولاً');
+      return;
+    }
+
+    try {
+      FilePickerResult? result = await FilePicker.platform.pickFiles(
+        type: FileType.custom,
+        allowedExtensions: ['xlsx', 'xls', 'csv'],
+        allowMultiple: false,
+      );
+
+      if (result != null && result.files.single.path != null) {
+        final filePath = result.files.single.path!;
+        await uploadExcel(filePath);
+      }
+    } catch (e) {
+      AppLogger.error('Failed to pick Excel', e);
+      AppSnackbar.showError('خطأ', 'تعذر استيراد ملف الإكسل');
+    }
+  }
+
+  Future<void> uploadExcel(String filePath) async {
+    try {
+      isProcessing.value = true;
+      uploadProgress.value = 0.0;
+      
+      _progressService.startUpload(selectedCompanyName.value, 1);
+      
+      final file = File(filePath);
+      final fileName = file.path.split('/').last;
+
+      FormData formData = FormData.fromMap({
+        'company_id': selectedCompanyId.value,
+        'file': await MultipartFile.fromFile(file.path, filename: fileName),
+      });
+
+      final response = await DioClient().client.post(
+        'excel/import',
+        data: formData,
+        onSendProgress: (sent, total) {
+          uploadProgress.value = sent / total;
+          _progressService.updateProgress(uploadProgress.value, 1);
+        },
+      );
+
+      if (response.data['success'] == true) {
+        _progressService.complete();
+        AppSnackbar.showSuccess('تم بنجاح', response.data['message'] ?? 'تم استيراد البيانات بنجاح');
+        Get.back();
+      } else {
+        _progressService.fail();
+        AppSnackbar.showError('خطأ', response.data['message'] ?? 'فشل استيراد ملف الإكسل');
+      }
+    } catch (e) {
+      _progressService.fail();
+      AppLogger.error('Excel upload failed', e);
+      AppSnackbar.showError('خطأ', 'حدث خطأ أثناء رفع ملف الإكسل');
+    } finally {
+      isProcessing.value = false;
    }
  }

--- a/musadaq-app/lib/features/scanner/views/scanner_view.dart
+++ b/musadaq-app/lib/features/scanner/views/scanner_view.dart
@@ -131,6 +131,30 @@ class ScannerView extends GetView<ScannerController> {
                    tooltip: 'استيراد PDF',
                  ),
                ),
+                const SizedBox(width: 8),
+                Container(
+                  decoration: BoxDecoration(
+                    color: Colors.black45,
+                    borderRadius: BorderRadius.circular(8),
+                  ),
+                  child: IconButton(
+                    onPressed: () => controller.pickFromGallery(),
+                    icon: const Icon(Icons.photo_library, color: Colors.white),
+                    tooltip: 'من المعرض',
+                  ),
+                ),
+                const SizedBox(width: 8),
+                Container(
+                  decoration: BoxDecoration(
+                    color: Colors.black45,
+                    borderRadius: BorderRadius.circular(8),
+                  ),
+                  child: IconButton(
+                    onPressed: () => controller.pickExcelFile(),
+                    icon: const Icon(Icons.table_chart, color: Colors.white),
+                    tooltip: 'استيراد Excel',
+                  ),
+                ),
                const Spacer(),
                TextButton.icon(
                  onPressed: () => Get.back(),