From 0b38c8e7573a7be15780555add056cbac4ccdef2 Mon Sep 17 00:00:00 2001
From: Yasien Mac Mini <yasienmeth@gmail.com>
Date: Wed, 21 May 2025 11:57:17 +0200
Subject: [PATCH] API service added

---
 Frontend/lib/mih_apis/mih_user_apis.dart | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/Frontend/lib/mih_apis/mih_user_apis.dart b/Frontend/lib/mih_apis/mih_user_apis.dart
index 85bb12ce..5dfdeb09 100644
--- a/Frontend/lib/mih_apis/mih_user_apis.dart
+++ b/Frontend/lib/mih_apis/mih_user_apis.dart
@@ -12,6 +12,23 @@ import 'package:supertokens_flutter/supertokens.dart';
 class MihUserApis {
   final baseAPI = AppEnviroment.baseApiUrl;
 
+  static Future<bool> isUsernameUnique(
+    String username,
+    BuildContext context,
+  ) async {
+    var response = await http.get(Uri.parse(
+        "${AppEnviroment.baseApiUrl}/users/validate/username/$username"));
+    if (response.statusCode == 200) {
+      String body = response.body;
+      var jsonBody = jsonDecode(body);
+
+      return jsonBody["available"];
+    } else {
+      throw Exception(
+          "Error: isUsernameUnique status code ${response.statusCode}");
+    }
+  }
+
   static Future<void> deleteAccount(
     String app_id,
     BuildContext context,