From 67516817ec8048ee324189e8988a5600cd541c4a Mon Sep 17 00:00:00 2001
From: hannathkadher <h.kadher@syncrow.ae>
Date: Thu, 9 Jan 2025 16:18:19 +0400
Subject: [PATCH] add asset validation

---
 .../widgets/dialogs/create_space_dialog.dart  | 10 +++++---
 lib/services/space_mana_api.dart              | 25 +++++++++++--------
 lib/utils/asset_validator.dart                | 15 +++++++++++
 3 files changed, 36 insertions(+), 14 deletions(-)
 create mode 100644 lib/utils/asset_validator.dart

diff --git a/lib/pages/spaces_management/all_spaces/widgets/dialogs/create_space_dialog.dart b/lib/pages/spaces_management/all_spaces/widgets/dialogs/create_space_dialog.dart
index 222881a8..054606cb 100644
--- a/lib/pages/spaces_management/all_spaces/widgets/dialogs/create_space_dialog.dart
+++ b/lib/pages/spaces_management/all_spaces/widgets/dialogs/create_space_dialog.dart
@@ -8,6 +8,7 @@ import 'package:syncrow_web/pages/spaces_management/all_spaces/model/space_model
 import 'package:syncrow_web/pages/spaces_management/all_spaces/widgets/add_device_type_widget.dart';
 import 'package:syncrow_web/pages/spaces_management/all_spaces/widgets/dialogs/icon_selection_dialog.dart';
 import 'package:syncrow_web/pages/spaces_management/all_spaces/widgets/hoverable_button.dart';
+import 'package:syncrow_web/utils/asset_validator.dart';
 import 'package:syncrow_web/utils/color_manager.dart';
 import 'package:syncrow_web/utils/constants/assets.dart';
 import 'package:syncrow_web/utils/constants/space_icon_const.dart';
@@ -60,7 +61,7 @@ class CreateSpaceDialogState extends State<CreateSpaceDialog> {
 
   @override
   @override
-  Widget build(BuildContext context) {
+  Future<Widget> build(BuildContext context) async {
     final screenWidth = MediaQuery.of(context).size.width;
 
     return AlertDialog(
@@ -91,7 +92,9 @@ class CreateSpaceDialogState extends State<CreateSpaceDialog> {
                         ),
                       ),
                       SvgPicture.asset(
-                        selectedIcon,
+                        await AssetValidator.isValidAsset(selectedIcon)
+                            ? selectedIcon
+                            : Assets.location,
                         width: screenWidth * 0.04,
                         height: screenWidth * 0.04,
                       ),
@@ -143,7 +146,8 @@ class CreateSpaceDialogState extends State<CreateSpaceDialog> {
                               }
                             });
                           },
-                          style: const TextStyle(color: ColorsManager.blackColor),
+                          style:
+                              const TextStyle(color: ColorsManager.blackColor),
                           decoration: InputDecoration(
                             hintText: 'Please enter the name',
                             hintStyle: const TextStyle(
diff --git a/lib/services/space_mana_api.dart b/lib/services/space_mana_api.dart
index be789844..b637cbc7 100644
--- a/lib/services/space_mana_api.dart
+++ b/lib/services/space_mana_api.dart
@@ -19,23 +19,26 @@ class CommunitySpaceManagementApi {
               .replaceAll('{projectId}', TempConst.projectId),
           queryParameters: {'page': page},
           expectedResponseModel: (json) {
-            List<dynamic> jsonData = json['data'];
-            hasNext = json['hasNext'] ?? false;
-            int currentPage = json['page'] ?? 1;
-            List<CommunityModel> communityList = jsonData.map((jsonItem) {
-              return CommunityModel.fromJson(jsonItem);
-            }).toList();
-
-            allCommunities.addAll(communityList);
-            page = currentPage + 1;
-            return communityList;
+            try {
+              List<dynamic> jsonData = json['data'] ?? [];
+              hasNext = json['hasNext'] ?? false;
+              int currentPage = json['page'] ?? 1;
+              List<CommunityModel> communityList = jsonData.map((jsonItem) {
+                return CommunityModel.fromJson(jsonItem);
+              }).toList();
+              allCommunities.addAll(communityList);
+              page = currentPage + 1;
+              return communityList;
+            } catch (_) {
+              hasNext = false;
+              return [];
+            }
           },
         );
       }
 
       return allCommunities;
     } catch (e) {
-      debugPrint('Error fetching communities: $e');
       return [];
     }
   }
diff --git a/lib/utils/asset_validator.dart b/lib/utils/asset_validator.dart
new file mode 100644
index 00000000..add6a3f4
--- /dev/null
+++ b/lib/utils/asset_validator.dart
@@ -0,0 +1,15 @@
+import 'package:flutter/services.dart';
+
+class AssetValidator {
+  static Future<bool> isValidAsset(String? assetPath) async {
+    if (assetPath == null || assetPath.isEmpty) {
+      return false;
+    }
+    try {
+      await rootBundle.load(assetPath);
+      return true;
+    } catch (_) {
+      return false;
+    }
+  }
+}