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SecureBank.Website/SecureBank.Website.Authentication/AuthenticationHelper.cs

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+using Blazored.SessionStorage;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SecureBank.Website.Authentication
+{
+    public class AuthenticationHelper
+    {
+        #region CONSTANTS
+
+        private const string TOKEN_KEY = "token";
+
+        #endregion
+
+
+
+        #region SERVICES
+
+        private readonly ISessionStorageService _sessionStorageService;
+
+        #endregion
+
+
+
+        #region CONSTRUCTIONS
+
+        public AuthenticationHelper(ISessionStorageService sessionStorageService)
+        {
+            _sessionStorageService = sessionStorageService;
+        }
+
+        #endregion
+
+
+
+        #region PUBLIC METHODS
+
+        public async Task<string> GetToken() => await _sessionStorageService.GetItemAsync<string>(TOKEN_KEY);
+
+        public async Task SaveToken(string token) => await _sessionStorageService.SetItemAsync(TOKEN_KEY, token);
+
+        public async Task RemoveToken() => await _sessionStorageService.RemoveItemAsync(TOKEN_KEY);
+
+        #endregion
+    }
+}