From ae54ca3aad35bde209ae38087fc35951182f8cd4 Mon Sep 17 00:00:00 2001
From: dab246 <tdvu@linagora.com>
Date: Thu, 29 Feb 2024 10:20:02 +0700
Subject: [PATCH] TF-2613 Add validate same domain method & unit test

Signed-off-by: dab246 <tdvu@linagora.com>
---
 .../email/presentation/utils/email_utils.dart | 13 +++++++-
 .../email_address_is_same_domain_test.dart    | 33 +++++++++++++++++++
 2 files changed, 45 insertions(+), 1 deletion(-)
 create mode 100644 test/features/email/email_address_is_same_domain_test.dart

diff --git a/lib/features/email/presentation/utils/email_utils.dart b/lib/features/email/presentation/utils/email_utils.dart
index 78d4d79c5..fd23e17cb 100644
--- a/lib/features/email/presentation/utils/email_utils.dart
+++ b/lib/features/email/presentation/utils/email_utils.dart
@@ -1,5 +1,7 @@
 
 import 'package:collection/collection.dart';
+import 'package:core/utils/app_logger.dart';
+import 'package:get/get_utils/src/get_utils/get_utils.dart';
 import 'package:core/core.dart';
 import 'package:dartz/dartz.dart';
 import 'package:jmap_dart_client/jmap/account_id.dart';
@@ -58,7 +60,7 @@ class EmailUtils {
       (failure) {
         return failure is DownloadAttachmentForWebFailure
           || failure is ViewAttachmentForWebFailure;
-      }, 
+      },
       (success) {
         return success is DownloadAttachmentForWebSuccess
           || success is ViewAttachmentForWebSuccess
@@ -66,4 +68,13 @@ class EmailUtils {
           || success is IdleViewAttachmentForWeb;
       }) ?? false;
   }
+
+  static bool isSameDomain({
+    required String emailAddress,
+    required String serverDomain
+  }) {
+    log('EmailUtils::isSameDomain: emailAddress = $emailAddress | serverDomain = $serverDomain');
+    return GetUtils.isEmail(emailAddress) &&
+      emailAddress.split('@').last.toLowerCase() == serverDomain.toLowerCase();
+  }
 }
\ No newline at end of file
diff --git a/test/features/email/email_address_is_same_domain_test.dart b/test/features/email/email_address_is_same_domain_test.dart
new file mode 100644
index 000000000..ee3216d6c
--- /dev/null
+++ b/test/features/email/email_address_is_same_domain_test.dart
@@ -0,0 +1,33 @@
+import 'package:flutter_test/flutter_test.dart';
+import 'package:tmail_ui_user/features/email/presentation/utils/email_utils.dart';
+
+void main() {
+  group('EmailUtils', () {
+    test('isSameDomain should return true when email is from the same domain as server', () {
+      String emailAddress = 'user@example.com';
+      String serverDomain = 'example.com';
+
+      bool result = EmailUtils.isSameDomain(emailAddress: emailAddress, serverDomain: serverDomain);
+
+      expect(result, true);
+    });
+
+    test('isSameDomain should return false when email is not from the same domain as server', () {
+      String emailAddress = 'user@example.com';
+      String serverDomain = 'example2.com';
+
+      bool result = EmailUtils.isSameDomain(emailAddress: emailAddress, serverDomain: serverDomain);
+
+      expect(result, false);
+    });
+
+    test('isSameDomain should return false when email is invalid', () {
+      String emailAddress = 'invalid_email';
+      String serverDomain = 'example.com';
+
+      bool result = EmailUtils.isSameDomain(emailAddress: emailAddress, serverDomain: serverDomain);
+
+      expect(result, false);
+    });
+  });
+}
\ No newline at end of file