add shipments

lib/pages/shipment/model/shipment_model.dart

@@ -1,4 +1,7 @@
 import 'dart:async';
+import 'dart:io';
+import 'package:fcs/helpers/firebase_helper.dart';
+import 'package:path/path.dart' as Path;
 
 import 'package:cloud_firestore/cloud_firestore.dart';
 import 'package:fcs/data/services/services.dart';
@@ -31,10 +34,10 @@ class ShipmentModel extends BaseModel {
 
   get menuSelectedIndex => _menuSelectedIndex;
 
-  initData(bool forCustomer) {
+  initData(bool forCustomer, {bool myPickup = false}) {
     logout();
     _menuSelectedIndex = 1;
-    _loadShipments(forCustomer);
+    _loadShipments(forCustomer, myPickup);
     _delivered = _getDeliveredExample(forCustomer);
     _delivered.load();
   }
@@ -80,7 +83,7 @@ class ShipmentModel extends BaseModel {
     if (isCustomer) {
       pageQuery = pageQuery.where("user_id", isEqualTo: user.id);
     }
-    pageQuery = pageQuery.orderBy("current_status_date", descending: true);
+    pageQuery = pageQuery.orderBy("status_date", descending: true);
     var paginator = new Paginator(pageQuery, rowPerLoad: 20, toObj: (data, id) {
       return Shipment.fromMap(data, id);
     });
@@ -99,14 +102,14 @@ class ShipmentModel extends BaseModel {
       return Shipment(
         id: m.id,
         shipmentNumber: m.message,
-        currentStatus: m.senderName,
+        status: m.senderName,
         pickupDate: m.date,
       );
     });
     return paginator;
   }
 
-  Future<void> _loadShipments(bool forCustomer) async {
+  Future<void> _loadShipments(bool forCustomer, bool myPickup) async {
     if (user == null) return;
     if (!forCustomer && !user.hasShipment()) return;
     String path = "/$shipments_collection";
@@ -123,6 +126,10 @@ class ShipmentModel extends BaseModel {
       if (forCustomer) {
         q = q.where("user_id", isEqualTo: user.id);
       }
+      if (myPickup) {
+        q = q.where("pickup_user_id", isEqualTo: user.id);
+      }
+      q = q.orderBy("created_at", descending: true);
 
       listener = q.snapshots().listen((QuerySnapshot snapshot) {
         _shipments.clear();
@@ -175,4 +182,39 @@ class ShipmentModel extends BaseModel {
   Future<void> cancelShipment(Shipment shipment) {
     return Services.instance.shipmentService.cancelShipment(shipment);
   }
+
+  Future<void> assignShipment(Shipment shipment) {
+    return Services.instance.shipmentService.assignShipment(shipment);
+  }
+
+  Future<void> completeAssignShipment(Shipment shipment) {
+    return Services.instance.shipmentService.completeAssignShipment(shipment);
+  }
+
+  Future<void> completePickupShipment(Shipment shipment) {
+    return Services.instance.shipmentService.completePickupShipment(shipment);
+  }
+
+  Future<void> completePackShipment(Shipment shipment) {
+    return Services.instance.shipmentService.completePackShipment(shipment);
+  }
+
+  Future<void> packShipment(Shipment shipment) {
+    return Services.instance.shipmentService.packShipment(shipment);
+  }
+
+  Future<void> confirmShipment(Shipment shipment) async {
+    // String path = Path.join(shipment_labels_files_path);
+    // String url = await uploadStorage(path, file);
+    // shipment.shipmentLabelUrl = url;
+    return Services.instance.shipmentService.confirmShipment(shipment);
+  }
+
+  Future<void> completeConfirmShipment(Shipment shipment) {
+    return Services.instance.shipmentService.completeConfirmShipment(shipment);
+  }
+
+  Future<void> completeReceiveShipment(Shipment shipment) {
+    return Services.instance.shipmentService.completeReceiveShipment(shipment);
+  }
 }