printer form, bluetooth

2025-11-04 14:58:51 +07:00
parent dca0f546f9
commit a87b62ca9f
35 changed files with 2586 additions and 13 deletions
@@ -0,0 +1,120 @@
+import 'dart:developer';
+
+import 'package:dartz/dartz.dart';
+import 'package:firebase_crashlytics/firebase_crashlytics.dart';
+import 'package:injectable/injectable.dart';
+import 'package:print_bluetooth_thermal/print_bluetooth_thermal.dart';
+
+import '../../../domain/printer/printer.dart';
+
+@Injectable(as: IPrinterRepository)
+class PrinterRepository implements IPrinterRepository {
+  final _logName = 'PrinterRepository';
+  PrinterRepository();
+
+  @override
+  Future<Either<PrinterFailure, bool>> connectBluetooth(
+    String macAddress,
+  ) async {
+    try {
+      bool isConnected = await PrintBluetoothThermal.connectionStatus;
+      if (isConnected) {
+        log("Already connected to Bluetooth printer", name: _logName);
+        return right(true);
+      }
+
+      bool connected = await PrintBluetoothThermal.connect(
+        macPrinterAddress: macAddress,
+      );
+
+      if (connected) {
+        log(
+          "Successfully connected to Bluetooth printer: $macAddress",
+          name: _logName,
+        );
+      } else {
+        FirebaseCrashlytics.instance.recordError(
+          'Failed to connect to Bluetooth printer',
+          null,
+          reason: 'Failed to connect to Bluetooth printe',
+          information: [
+            'function: connectBluetoothPrinter(String macAddress)',
+            'macAddress: $macAddress',
+          ],
+        );
+        log(
+          "Failed to connect to Bluetooth printer: $macAddress",
+          name: _logName,
+        );
+      }
+
+      return right(connected);
+    } catch (e, stackTrace) {
+      FirebaseCrashlytics.instance.recordError(
+        e,
+        stackTrace,
+        reason: 'Error connecting to Bluetooth printer',
+        information: [
+          'function: connectBluetoothPrinter(String macAddress)',
+          'Printer: Bluetooth printer',
+          'macAddress: $macAddress',
+        ],
+      );
+      log("Error connecting to Bluetooth printer", name: _logName, error: e);
+      return left(
+        PrinterFailure.dynamicErrorMessage(
+          'Error connecting to Bluetooth printer',
+        ),
+      );
+    }
+  }
+
+  @override
+  Future<Either<PrinterFailure, bool>> disconectBluetooth() async {
+    try {
+      bool result = await PrintBluetoothThermal.disconnect;
+      log("Bluetooth printer disconnected: $result", name: _logName);
+      return right(result);
+    } catch (e) {
+      log("Error disconnecting Bluetooth printer", error: e, name: _logName);
+      return left(
+        PrinterFailure.dynamicErrorMessage(
+          'Error disconnecting Bluetooth printer',
+        ),
+      );
+    }
+  }
+
+  @override
+  Future<Either<PrinterFailure, List<BluetoothInfo>>>
+  getPairedBluetoothDevices() async {
+    try {
+      final result = await PrintBluetoothThermal.pairedBluetooths;
+
+      log("Paired Bluetooth devices: $result", name: _logName);
+
+      return right(result);
+    } catch (e) {
+      log("Error getting paired Bluetooth devices", name: _logName, error: e);
+      return left(
+        PrinterFailure.dynamicErrorMessage(
+          'Error getting paired Bluetooth devices',
+        ),
+      );
+    }
+  }
+
+  @override
+  Future<Either<PrinterFailure, bool>> isBluetoothEnabled() async {
+    try {
+      final result = await PrintBluetoothThermal.bluetoothEnabled;
+
+      return right(result);
+    } catch (e) {
+      log("Error checking Bluetooth status", name: _logName, error: e);
+      return left(
+        PrinterFailure.dynamicErrorMessage('Error checking Bluetooth status'),
+      );
+    }
+  }
+}