add shipments

lib/data/services/shipment_imp.dart

@@ -1,16 +1,9 @@
-import 'package:fcs/data/provider/rate_data_provider.dart';
 import 'package:fcs/data/provider/shipment_data_provider.dart';
 import 'package:fcs/data/services/shipment_service.dart';
-import 'package:fcs/domain/entities/cargo_type.dart';
 import 'package:fcs/domain/entities/connectivity.dart';
-import 'package:fcs/domain/entities/discount_by_weight.dart';
-import 'package:fcs/domain/entities/custom_duty.dart';
-import 'package:fcs/domain/entities/rate.dart';
 import 'package:fcs/domain/entities/shipment.dart';
 import 'package:flutter/material.dart';
 
-import 'rate_service.dart';
-
 class ShipmentServiceImp implements ShipmentService {
   ShipmentServiceImp({
     @required this.shipmentDataProvider,
@@ -49,4 +42,39 @@ class ShipmentServiceImp implements ShipmentService {
   Future<void> updateShipment(Shipment shipment) {
     return shipmentDataProvider.updateShipment(shipment);
   }
+
+  @override
+  Future<void> assignShipment(Shipment shipment) {
+    return shipmentDataProvider.assignShipment(shipment);
+  }
+
+  @override
+  Future<void> completeAssignShipment(Shipment shipment) {
+    return shipmentDataProvider.completeAssignShipment(shipment);
+  }
+
+  @override
+  Future<void> completePickupShipment(Shipment shipment) {
+    return shipmentDataProvider.completePickupShipment(shipment);
+  }
+
+  @override
+  Future<void> completePackShipment(Shipment shipment) {
+    return shipmentDataProvider.completePackShipment(shipment);
+  }
+
+  @override
+  Future<void> packShipment(Shipment shipment) {
+    return shipmentDataProvider.packShipment(shipment);
+  }
+
+  @override
+  Future<void> completeConfirmShipment(Shipment shipment) {
+    return shipmentDataProvider.completeConfirmShipment(shipment);
+  }
+
+  @override
+  Future<void> completeReceiveShipment(Shipment shipment) {
+    return shipmentDataProvider.completeReceiveShipment(shipment);
+  }
 }