asset transfer attachment issue fixed

lib/models/device/asset_transfer.dart

@@ -178,6 +178,14 @@ class AssetTransfer {
         receiverAttachments!.add(AssetTransferAttachment.fromJson(v));
       });
     }
+    if(senderAttachments!=null){
+      attachments = senderAttachments;
+    }
+    else if(receiverAttachments!=null){
+      attachments = receiverAttachments;
+    }
+    print('sender attachment i got is ${senderAttachments?.length}');
+
     assetNumber = json['assetNumber'];
     assetName = json['assetName'];
     manufacturerName = json['manufacturerName'];

lib/views/pages/device_transfer/device_transfer_details.dart

@@ -1,3 +1,5 @@
+import 'dart:io';
+
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
 import 'package:test_sa/controllers/providers/api/asset_transfer_provider.dart';
@@ -8,6 +10,7 @@ import 'package:test_sa/extensions/string_extensions.dart';
 import 'package:test_sa/extensions/widget_extensions.dart';
 import 'package:test_sa/models/device/asset_transfer.dart';
 import 'package:test_sa/views/pages/device_transfer/update_device_transfer.dart';
+import 'package:test_sa/views/widgets/images/multi_image_picker.dart';
 import 'package:test_sa/views/widgets/loaders/app_loading.dart';
 import 'package:test_sa/views/widgets/loaders/loading_manager.dart';
 
@@ -31,6 +34,7 @@ class _DeviceTransferDetailsState extends State<DeviceTransferDetails> {
   AssetTransfer? _model;
   final bool _isLoading = false;
   final GlobalKey<FormState> _formKey = GlobalKey<FormState>();
+  List<File> _attachments = [];
   final GlobalKey<ScaffoldState> _scaffoldKey = GlobalKey<ScaffoldState>();
 
   @override
@@ -41,6 +45,7 @@ class _DeviceTransferDetailsState extends State<DeviceTransferDetails> {
   @override
   Widget build(BuildContext context) {
     _userProvider ??= Provider.of<UserProvider>(context);
+
     return Scaffold(
       appBar: DefaultAppBar(title: context.translation.deviceTransferDetails),
       key: _scaffoldKey,
@@ -52,6 +57,7 @@ class _DeviceTransferDetailsState extends State<DeviceTransferDetails> {
               return const ALoading();
             } else {
               _model = snapshot.data as AssetTransfer?;
+              _attachments = _model?.attachments?.map((e) => File(e.attachmentName ?? '')).toList() ?? [];
 
               return Form(
                 key: _formKey,
@@ -89,6 +95,8 @@ class _DeviceTransferDetailsState extends State<DeviceTransferDetails> {
                                     const Divider().defaultStyle(context),
                                     8.height,
                                     _buildTextWidget(_model!.comment!),
+
+
                                   ]
                                 ],
                               ),
@@ -177,6 +185,27 @@ class _DeviceTransferDetailsState extends State<DeviceTransferDetails> {
     return widget.toShadowContainer(context).paddingOnly(top: 14, start: 14, end: 14);
   }
 
+  Widget attachmentWidget(){
+    return Column(
+      crossAxisAlignment: CrossAxisAlignment.start,
+      children: [
+        8.height,
+        if (_attachments.isNotEmpty) ...[
+          const Divider().defaultStyle(context),
+          context.translation.attachments.bodyText(context),
+          8.height,
+          MultiFilesPicker(
+            label: context.translation.attachments,
+            files: _attachments,
+            enabled: false,
+            onlyImages: false,
+          ),
+          12.height,
+        ],
+      ],
+    );
+  }
+
   _buildTextWidget(String text) {
     return text.bodyText(context);
   }
@@ -224,6 +253,8 @@ class _DeviceTransferDetailsState extends State<DeviceTransferDetails> {
           const Divider().defaultStyle(context),
           8.height,
           _buildTextWidget(comment),
+          attachmentWidget(),
+
         ]
       ],
     ).toShadowContainer(context);