Added Yammer

Owin.Security.Providers/Owin.Security.Providers.csproj

@@ -219,6 +219,15 @@
     <Compile Include="Yahoo\YahooAuthenticationHandler.cs" />
     <Compile Include="Yahoo\YahooAuthenticationMiddleware.cs" />
     <Compile Include="Yahoo\YahooAuthenticationOptions.cs" />
+    <Compile Include="Yammer\Constants.cs" />
+    <Compile Include="Yammer\Provider\IYammerAuthenticationProvider.cs" />
+    <Compile Include="Yammer\Provider\YammerAuthenticatedContext.cs" />
+    <Compile Include="Yammer\Provider\YammerAuthenticationProvider.cs" />
+    <Compile Include="Yammer\Provider\YammerReturnEndpointContext.cs" />
+    <Compile Include="Yammer\YammerAuthenticationHandler.cs" />
+    <Compile Include="Yammer\YammerAuthenticationExtensions.cs" />
+    <Compile Include="Yammer\YammerAuthenticationMiddleware.cs" />
+    <Compile Include="Yammer\YammerAuthenticationOptions.cs" />
   </ItemGroup>
   <ItemGroup>
     <EmbeddedResource Include="Properties\Resources.resx">

Owin.Security.Providers/Yammer/Constants.cs

@@ -0,0 +1,8 @@
+
+namespace Owin.Security.Providers.Yammer
+{
+    internal static class Constants
+    {
+        public const string DefaultAuthenticationType = "Yammer";
+    }
+}

Owin.Security.Providers/Yammer/Provider/IYammerAuthenticationProvider.cs

@@ -0,0 +1,21 @@
+using System.Threading.Tasks;
+
+namespace Owin.Security.Providers.Yammer.Provider
+{
+    public interface IYammerAuthenticationProvider
+    {
+        /// <summary>
+        /// Invoked whenever Yammer succesfully authenticates a user
+        /// </summary>
+        /// <param name="context">Contains information about the login session as well as the user <see cref="System.Security.Claims.ClaimsIdentity"/>.</param>
+        /// <returns>A <see cref="Task"/> representing the completed operation.</returns>
+        Task Authenticated(YammerAuthenticatedContext context);
+
+        /// <summary>
+        /// Invoked prior to the <see cref="System.Security.Claims.ClaimsIdentity"/> being saved in a local cookie and the browser being redirected to the originally requested URL.
+        /// </summary>
+        /// <param name="context"></param>
+        /// <returns>A <see cref="Task"/> representing the completed operation.</returns>
+        Task ReturnEndpoint(YammerReturnEndpointContext context);
+    }
+}

Owin.Security.Providers/Yammer/Provider/YammerAuthenticatedContext.cs

@@ -0,0 +1,87 @@
+using System;
+using System.Globalization;
+using System.Security.Claims;
+using Microsoft.Owin;
+using Microsoft.Owin.Security;
+using Microsoft.Owin.Security.Provider;
+using Newtonsoft.Json.Linq;
+
+namespace Owin.Security.Providers.Yammer.Provider
+{
+    /// <summary>
+    /// Contains information about the login session as well as the user <see cref="System.Security.Claims.ClaimsIdentity"/>.
+    /// </summary>
+    public class YammerAuthenticatedContext : BaseContext
+    {
+        /// <summary>
+        /// Initializes a <see cref="YammerAuthenticatedContext"/>
+        /// </summary>
+        /// <param name="context">The OWIN environment</param>
+        /// <param name="user">The JSON-serialized user</param>
+        /// <param name="accessToken">Yammer Access token</param>
+        public YammerAuthenticatedContext(IOwinContext context, dynamic user, string accessToken) : base(context)
+        {
+            User = user;
+            AccessToken = accessToken;
+            Id = user.id;
+            Name = user.full_name;
+            Url = user.url;
+            Network = user.network_name;
+            if (user.contact.email_addresses != null)
+            {
+                foreach (var eml in user.contact.email_addresses)
+                {
+                    if (eml.type == "primary") PrimaryEmail = eml.address;
+                }
+            }
+        }
+
+        /// <summary>
+        /// Gets the JSON-serialized user
+        /// </summary>
+        /// <remarks>
+        /// Contains the Yammer user
+        /// </remarks>
+        public dynamic User { get; private set; }
+
+        /// <summary>
+        /// Gets the Yammer access token
+        /// </summary>
+        public string AccessToken { get; private set; }
+
+        /// <summary>
+        /// Gets the Yammer user ID
+        /// </summary>
+        public string Id { get; private set; }
+
+        /// <summary>
+        /// Gets the Yammer full_name
+        /// </summary>
+        public string Name { get; private set; }
+
+        /// <summary>
+        /// Gets the Yammer url
+        /// </summary>
+        public string Url { get; private set; }
+
+        /// <summary>
+        /// Gets the Yammer Primary Email
+        /// </summary>
+        public string PrimaryEmail { get; private set; }
+
+        /// <summary>
+        /// Gets the yammer network_name
+        /// </summary>
+        public string Network { get; private set; }
+
+        /// <summary>
+        /// Gets the <see cref="ClaimsIdentity"/> representing the user
+        /// </summary>
+        public ClaimsIdentity Identity { get; set; }
+
+        /// <summary>
+        /// Gets or sets a property bag for common authentication properties
+        /// </summary>
+        public AuthenticationProperties Properties { get; set; }
+    }
+}

Owin.Security.Providers/Yammer/Provider/YammerAuthenticationProvider.cs

@@ -0,0 +1,50 @@
+using System;
+using System.Threading.Tasks;
+
+namespace Owin.Security.Providers.Yammer.Provider
+{
+    /// <summary>
+    /// Default <see cref="IYammerAuthenticationProvider"/> implementation.
+    /// </summary>
+    public class YammerAuthenticationProvider : IYammerAuthenticationProvider
+    {
+        /// <summary>
+        /// Initializes a <see cref="YammerAuthenticationProvider"/>
+        /// </summary>
+        public YammerAuthenticationProvider()
+        {
+            OnAuthenticated = context => Task.FromResult<object>(null);
+            OnReturnEndpoint = context => Task.FromResult<object>(null);
+        }
+
+        /// <summary>
+        /// Gets or sets the function that is invoked when the Authenticated method is invoked.
+        /// </summary>
+        public Func<YammerAuthenticatedContext, Task> OnAuthenticated { get; set; }
+
+        /// <summary>
+        /// Gets or sets the function that is invoked when the ReturnEndpoint method is invoked.
+        /// </summary>
+        public Func<YammerReturnEndpointContext, Task> OnReturnEndpoint { get; set; }
+
+        /// <summary>
+        /// Invoked whenever Yammer succesfully authenticates a user
+        /// </summary>
+        /// <param name="context">Contains information about the login session as well as the user <see cref="System.Security.Claims.ClaimsIdentity"/>.</param>
+        /// <returns>A <see cref="Task"/> representing the completed operation.</returns>
+        public virtual Task Authenticated(YammerAuthenticatedContext context)
+        {
+            return OnAuthenticated(context);
+        }
+
+        /// <summary>
+        /// Invoked prior to the <see cref="System.Security.Claims.ClaimsIdentity"/> being saved in a local cookie and the browser being redirected to the originally requested URL.
+        /// </summary>
+        /// <param name="context"></param>
+        /// <returns>A <see cref="Task"/> representing the completed operation.</returns>
+        public virtual Task ReturnEndpoint(YammerReturnEndpointContext context)
+        {
+            return OnReturnEndpoint(context);
+        }
+    }
+}

Owin.Security.Providers/Yammer/Provider/YammerReturnEndpointContext.cs

@@ -0,0 +1,24 @@
+using Microsoft.Owin;
+using Microsoft.Owin.Security;
+using Microsoft.Owin.Security.Provider;
+
+namespace Owin.Security.Providers.Yammer.Provider
+{
+    /// <summary>
+    /// Provides context information to middleware providers.
+    /// </summary>
+    public class YammerReturnEndpointContext : ReturnEndpointContext
+    {
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="context">OWIN environment</param>
+        /// <param name="ticket">The authentication ticket</param>
+        public YammerReturnEndpointContext(
+            IOwinContext context,
+            AuthenticationTicket ticket)
+            : base(context, ticket)
+        {
+        }
+    }
+}

Owin.Security.Providers/Yammer/YammerAuthenticationExtensions.cs

@@ -0,0 +1,28 @@
+using System;
+
+namespace Owin.Security.Providers.Yammer
+{
+    public static class YammerAuthenticationExtensions
+    {
+        public static IAppBuilder UseYammerAuthentication(this IAppBuilder app, YammerAuthenticationOptions options)
+        {
+            if (app == null)
+                throw new ArgumentNullException("app");
+            if (options == null)
+                throw new ArgumentNullException("options");
+
+            app.Use(typeof(YammerAuthenticationMiddleware), app, options);
+
+            return app;
+        }
+
+        public static IAppBuilder UseYammerAuthentication(this IAppBuilder app, string clientId, string clientSecret)
+        {
+            return app.UseYammerAuthentication(new YammerAuthenticationOptions
+            {
+                ClientId = clientId,
+                ClientSecret = clientSecret
+            });
+        }
+    }
+}

Owin.Security.Providers/Yammer/YammerAuthenticationHandler.cs

@@ -0,0 +1,250 @@
+using System;
+using System.Collections.Generic;
+using System.Net;
+using System.Net.Http;
+using System.Net.Http.Headers;
+using System.Security.Claims;
+using System.Threading.Tasks;
+using Microsoft.Owin;
+using Microsoft.Owin.Infrastructure;
+using Microsoft.Owin.Logging;
+using Microsoft.Owin.Security;
+using Microsoft.Owin.Security.Infrastructure;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Linq;
+using Owin.Security.Providers.Yammer.Provider;
+
+namespace Owin.Security.Providers.Yammer
+{
+    public class YammerAuthenticationHandler : AuthenticationHandler<YammerAuthenticationOptions>
+    {
+        private const string XmlSchemaString = "http://www.w3.org/2001/XMLSchema#string";
+        private const string TokenEndpoint = "https://www.yammer.com/oauth2/access_token.json";
+        private const string UserAuthenticationEndpoint = "https://www.yammer.com/dialog/oauth";
+
+        private readonly ILogger logger;
+        private readonly HttpClient httpClient;
+
+        public YammerAuthenticationHandler(HttpClient httpClient, ILogger logger)
+        {
+            this.httpClient = httpClient;
+            this.logger = logger;
+        }
+
+        protected override async Task<AuthenticationTicket> AuthenticateCoreAsync()
+        {
+            AuthenticationProperties properties = null;
+
+            try
+            {
+                string code = null;
+                string state = null;
+
+                IReadableStringCollection query = Request.Query;
+                IList<string> values = query.GetValues("code");
+                if (values != null && values.Count == 1)
+                {
+                    code = values[0];
+                }
+                values = query.GetValues("state");
+                if (values != null && values.Count == 1)
+                {
+                    state = values[0];
+                }
+
+                properties = Options.StateDataFormat.Unprotect(state);
+                if (properties == null)
+                {
+                    return null;
+                }
+                if (code == null)
+                {
+                    throw new Exception(query["error"] + " - " + query["error_description"]);
+                }
+
+                // OAuth2 10.12 CSRF
+                if (!ValidateCorrelationId(properties, logger))
+                {
+                    return new AuthenticationTicket(null, properties);
+                }
+
+                string requestPrefix = Request.Scheme + "://" + Request.Host;
+                string redirectUri = requestPrefix + Request.PathBase + Options.CallbackPath;
+
+                string endPoint =
+                TokenEndpoint +
+                "?client_id=" + Uri.EscapeDataString(Options.ClientId) +
+                "&client_secret=" + Uri.EscapeDataString(Options.ClientSecret) +
+                "&code=" + Uri.EscapeDataString(code);
+
+                // Request the token
+                HttpResponseMessage tokenResponse = await httpClient.GetAsync(endPoint);
+                tokenResponse.EnsureSuccessStatusCode();
+                string text = await tokenResponse.Content.ReadAsStringAsync();
+
+                // Deserializes the token response
+                dynamic response = JsonConvert.DeserializeObject<dynamic>(text);
+                string accessToken = (string)response.access_token.token;
+
+                // Get the Yammer user
+                dynamic user = response.user;
+                var context = new YammerAuthenticatedContext(Context, user, accessToken);
+                context.Identity = new ClaimsIdentity(
+                    Options.AuthenticationType,
+                    ClaimsIdentity.DefaultNameClaimType,
+                    ClaimsIdentity.DefaultRoleClaimType);
+                EnsureAcceptedNetwork(Options.AcceptedNetworks, context.Network);
+
+                if (!string.IsNullOrEmpty(context.Id))
+                {
+                    context.Identity.AddClaim(new Claim(ClaimTypes.NameIdentifier, context.Id, XmlSchemaString, Options.AuthenticationType));
+                }
+                if (!string.IsNullOrEmpty(context.Name))
+                {
+                    context.Identity.AddClaim(new Claim(ClaimsIdentity.DefaultNameClaimType, context.Name, XmlSchemaString, Options.AuthenticationType));
+                }
+                if (!string.IsNullOrEmpty(context.PrimaryEmail))
+                {
+                    context.Identity.AddClaim(new Claim(ClaimTypes.Email, context.PrimaryEmail, XmlSchemaString, Options.AuthenticationType));
+                }
+                if (!string.IsNullOrEmpty(context.Url))
+                {
+                    context.Identity.AddClaim(new Claim(ClaimTypes.Uri, context.Url, XmlSchemaString, Options.AuthenticationType));
+                }
+                if (!string.IsNullOrEmpty(context.AccessToken))
+                {
+                    context.Identity.AddClaim(new Claim("urn:Yammer:accesstoken", context.AccessToken, XmlSchemaString, Options.AuthenticationType));
+                }
+                context.Properties = properties;
+
+                await Options.Provider.Authenticated(context);
+
+                return new AuthenticationTicket(context.Identity, context.Properties);
+            }
+            catch (Exception ex)
+            {
+                logger.WriteError(ex.Message);
+            }
+            return new AuthenticationTicket(null, properties);
+        }
+
+        protected override Task ApplyResponseChallengeAsync()
+        {
+            if (Response.StatusCode != 401)
+            {
+                return Task.FromResult<object>(null);
+            }
+
+            AuthenticationResponseChallenge challenge = Helper.LookupChallenge(Options.AuthenticationType, Options.AuthenticationMode);
+
+            if (challenge != null)
+            {
+                string baseUri =
+                    Request.Scheme +
+                    Uri.SchemeDelimiter +
+                    Request.Host +
+                    Request.PathBase;
+
+                string currentUri =
+                    baseUri +
+                    Request.Path +
+                    Request.QueryString;
+
+                string redirectUri =
+                    baseUri +
+                    Options.CallbackPath;
+
+                AuthenticationProperties properties = challenge.Properties;
+                if (string.IsNullOrEmpty(properties.RedirectUri))
+                {
+                    properties.RedirectUri = currentUri;
+                }
+
+                // OAuth2 10.12 CSRF
+                GenerateCorrelationId(properties);
+
+                string state = Options.StateDataFormat.Protect(properties);
+
+                string authorizationEndpoint =
+                    UserAuthenticationEndpoint +
+                    "?client_id=" + Uri.EscapeDataString(Options.ClientId) +
+                    "&redirect_uri=" + Uri.EscapeDataString(redirectUri) +
+                    "&state=" + Uri.EscapeDataString(state);
+
+                Response.Redirect(authorizationEndpoint);
+            }
+
+            return Task.FromResult<object>(null);
+        }
+
+        public override async Task<bool> InvokeAsync()
+        {
+            return await InvokeReplyPathAsync();
+        }
+
+        private async Task<bool> InvokeReplyPathAsync()
+        {
+            if (Options.CallbackPath.HasValue && Options.CallbackPath == Request.Path)
+            {
+                // TODO: error responses
+
+                AuthenticationTicket ticket = await AuthenticateAsync();
+                if (ticket == null)
+                {
+                    logger.WriteWarning("Invalid return state, unable to redirect.");
+                    Response.StatusCode = 500;
+                    return true;
+                }
+
+                var context = new YammerReturnEndpointContext(Context, ticket);
+                context.SignInAsAuthenticationType = Options.SignInAsAuthenticationType;
+                context.RedirectUri = ticket.Properties.RedirectUri;
+
+                await Options.Provider.ReturnEndpoint(context);
+
+                if (context.SignInAsAuthenticationType != null &&
+                    context.Identity != null)
+                {
+                    ClaimsIdentity grantIdentity = context.Identity;
+                    if (!string.Equals(grantIdentity.AuthenticationType, context.SignInAsAuthenticationType, StringComparison.Ordinal))
+                    {
+                        grantIdentity = new ClaimsIdentity(grantIdentity.Claims, context.SignInAsAuthenticationType, grantIdentity.NameClaimType, grantIdentity.RoleClaimType);
+                    }
+                    Context.Authentication.SignIn(context.Properties, grantIdentity);
+                }
+
+                if (!context.IsRequestCompleted && context.RedirectUri != null)
+                {
+                    string redirectUri = context.RedirectUri;
+                    if (context.Identity == null)
+                    {
+                        // add a redirect hint that sign-in failed in some way
+                        redirectUri = WebUtilities.AddQueryString(redirectUri, "error", "access_denied");
+                    }
+                    Response.Redirect(redirectUri);
+                    context.RequestCompleted();
+                }
+
+                return context.IsRequestCompleted;
+            }
+            return false;
+        }
+
+        private void EnsureAcceptedNetwork(string[] validNetworks, string userNetwork)
+        {
+            if (validNetworks != null && validNetworks.Length > 0)
+            {
+                bool isValid = false;
+                foreach (string network in validNetworks)
+                {
+                    if (userNetwork == network)
+                    {
+                        isValid = true;
+                        break;
+                    }
+                }
+                if (!isValid) throw new Exception("User is not in list of accepted networks");
+            }
+        }
+    }
+}

Owin.Security.Providers/Yammer/YammerAuthenticationMiddleware.cs

@@ -0,0 +1,71 @@
+using Microsoft.Owin;
+using Microsoft.Owin.Logging;
+using Microsoft.Owin.Security;
+using Microsoft.Owin.Security.DataHandler;
+using Microsoft.Owin.Security.DataProtection;
+using Microsoft.Owin.Security.Infrastructure;
+using Owin.Security.Providers.Yammer.Provider;
+using System;
+using System.Globalization;
+using System.Net;
+using System.Net.Http;
+
+namespace Owin.Security.Providers.Yammer
+{
+    public class YammerAuthenticationMiddleware : AuthenticationMiddleware<YammerAuthenticationOptions>
+    {
+        private readonly HttpClient httpClient;
+        private readonly ILogger logger;
+        
+        public YammerAuthenticationMiddleware(OwinMiddleware next, IAppBuilder app, YammerAuthenticationOptions options) : base(next, options)
+        {
+            if (String.IsNullOrWhiteSpace(Options.ClientId))
+                throw new ArgumentException(String.Format(CultureInfo.CurrentCulture, "Option must be provided {0}", "ClientId"));
+            if (String.IsNullOrWhiteSpace(Options.ClientSecret))
+                throw new ArgumentException(String.Format(CultureInfo.CurrentCulture, "Option must be provided {0}", "ClientSecret"));
+
+            logger = app.CreateLogger<YammerAuthenticationMiddleware>();
+
+            if (Options.Provider == null)
+                Options.Provider = new YammerAuthenticationProvider();
+
+            if (Options.StateDataFormat == null)
+            {
+                IDataProtector dataProtector = app.CreateDataProtector(
+                    typeof(YammerAuthenticationMiddleware).FullName,
+                    Options.AuthenticationType, "v1");
+                Options.StateDataFormat = new PropertiesDataFormat(dataProtector);
+            }
+
+            if (String.IsNullOrEmpty(Options.SignInAsAuthenticationType))
+                Options.SignInAsAuthenticationType = app.GetDefaultSignInAsAuthenticationType();
+
+            httpClient = new HttpClient(ResolveHttpMessageHandler())
+            {
+                Timeout = Options.BackchannelTimeout,
+                MaxResponseContentBufferSize = 1024 * 1024 * 10
+            };
+        }
+
+        /// <summary>
+        ///     Provides the <see cref="T:Microsoft.Owin.Security.Infrastructure.AuthenticationHandler" /> object for processing
+        ///     authentication-related requests.
+        /// </summary>
+        /// <returns>
+        ///     An <see cref="T:Microsoft.Owin.Security.Infrastructure.AuthenticationHandler" /> configured with the
+        ///     <see cref="T:Owin.Security.Providers.Yammer.YammerAuthenticationOptions" /> supplied to the constructor.
+        /// </returns>
+        protected override AuthenticationHandler<YammerAuthenticationOptions> CreateHandler()
+        {
+            return new YammerAuthenticationHandler(httpClient, logger);
+        }
+
+        private HttpClientHandler ResolveHttpMessageHandler()
+        {
+            return new HttpClientHandler
+            {
+                Credentials = new NetworkCredential(Options.ClientId, Options.ClientSecret)
+            };
+        }
+    }
+}

Owin.Security.Providers/Yammer/YammerAuthenticationOptions.cs

@@ -0,0 +1,104 @@
+using Microsoft.Owin;
+using Microsoft.Owin.Security;
+using Owin.Security.Providers.Yammer.Provider;
+using System;
+using System.Collections.Generic;
+using System.Net.Http;
+
+namespace Owin.Security.Providers.Yammer
+{
+    public class YammerAuthenticationOptions : AuthenticationOptions
+    {
+        /// <summary>
+        ///     Gets or sets the a pinned certificate validator to use to validate the endpoints used
+        ///     in back channel communications belong to Yammer.
+        /// </summary>
+        /// <value>
+        ///     The pinned certificate validator.
+        /// </value>
+        /// <remarks>
+        ///     If this property is null then the default certificate checks are performed,
+        ///     validating the subject name and if the signing chain is a trusted party.
+        /// </remarks>
+        public ICertificateValidator BackchannelCertificateValidator { get; set; }
+
+        /// <summary>
+        ///     The HttpMessageHandler used to communicate with Yammer.
+        ///     This cannot be set at the same time as BackchannelCertificateValidator unless the value
+        ///     can be downcast to a WebRequestHandler.
+        /// </summary>
+        public HttpMessageHandler BackchannelHttpHandler { get; set; }
+
+        /// <summary>
+        ///     Gets or sets timeout value in milliseconds for back channel communications with Yammer.
+        /// </summary>
+        /// <value>
+        ///     The back channel timeout in milliseconds.
+        /// </value>
+        public TimeSpan BackchannelTimeout { get; set; }
+
+        /// <summary>
+        ///     The request path within the application's base path where the user-agent will be returned.
+        ///     The middleware will process this request when it arrives.
+        ///     Default value is "/signin-Yammer".
+        /// </summary>
+        public PathString CallbackPath { get; set; }
+
+        /// <summary>
+        ///     Get or sets the text that the user can display on a sign in user interface.
+        /// </summary>
+        public string Caption
+        {
+            get { return Description.Caption; }
+            set { Description.Caption = value; }
+        }
+
+        /// <summary>
+        ///     Gets or sets the Yammer supplied Client ID
+        /// </summary>
+        public string ClientId { get; set; }
+
+        /// <summary>
+        ///     Gets or sets the Yammer supplied Client Secret
+        /// </summary>
+        public string ClientSecret { get; set; }
+
+        /// <summary>
+        ///     Gets or sets the <see cref="IYammerAuthenticationProvider" /> used in the authentication events
+        /// </summary>
+        public IYammerAuthenticationProvider Provider { get; set; }
+
+        /// <summary>
+        /// A list of permissions to request.
+        /// </summary>
+        public IList<string> Scope { get; private set; }
+
+        /// <summary>
+        ///     Gets or sets the name of another authentication middleware which will be responsible for actually issuing a user
+        ///     <see cref="System.Security.Claims.ClaimsIdentity" />.
+        /// </summary>
+        public string SignInAsAuthenticationType { get; set; }
+
+        /// <summary>
+        ///     Gets or sets the type used to secure data handled by the middleware.
+        /// </summary>
+        public ISecureDataFormat<AuthenticationProperties> StateDataFormat { get; set; }
+
+        /// <summary>
+        /// Will only allow logins from users belonging to one of these networks. Leave blank to allow all.
+        /// </summary>
+        public string[] AcceptedNetworks { get; set; }
+
+        /// <summary>
+        ///     Initializes a new <see cref="YammerAuthenticationOptions" />
+        /// </summary>
+        public YammerAuthenticationOptions()
+            : base("Yammer")
+        {
+            Caption = Constants.DefaultAuthenticationType;
+            CallbackPath = new PathString("/signin-Yammer");
+            AuthenticationMode = AuthenticationMode.Passive;
+            BackchannelTimeout = TimeSpan.FromSeconds(60);
+        }
+    }
+}