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

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');
+      }
+    }
+  }
 }

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(