public ActionResult About(string key)
{
var userMap = BotRegistryHelper.GetUserRow(User.Identity.Name);
userMap.Key = key;
BotRegistryHelper.StoreUserMap(userMap);
return(View());
}
public void ConfigureAuth(IAppBuilder app)
{
app.SetDefaultSignInAsAuthenticationType(CookieAuthenticationDefaults.AuthenticationType);
app.UseCookieAuthentication(new CookieAuthenticationOptions {
});
app.UseOpenIdConnectAuthentication(
new OpenIdConnectAuthenticationOptions
{
ClientId = clientId,
Authority = authority,
TokenValidationParameters = new System.IdentityModel.Tokens.TokenValidationParameters
{
// instead of using the default validation (validating against a single issuer value, as we do in line of business apps),
// we inject our own multitenant validation logic
ValidateIssuer = false,
},
Notifications = new OpenIdConnectAuthenticationNotifications()
{
SecurityTokenValidated = (context) =>
{
return(Task.FromResult(0));
},
AuthorizationCodeReceived = (context) =>
{
var code = context.Code;
ClientCredential credential = new ClientCredential(clientId, appKey);
string tenantID = context.AuthenticationTicket.Identity.FindFirst("http://schemas.microsoft.com/identity/claims/tenantid").Value;
//string signedInUserID = context.AuthenticationTicket.Identity.FindFirst(ClaimTypes.NameIdentifier).Value;
string signedInUserID = context.AuthenticationTicket.Identity.Name;
AuthenticationContext authContext = new AuthenticationContext(aadInstance + tenantID, false);
AuthenticationResult result = authContext.AcquireTokenByAuthorizationCode(
code, new Uri(HttpContext.Current.Request.Url.GetLeftPart(UriPartial.Path)), credential, graphResourceID);
BotRegistryHelper.MapUser(signedInUserID, result.AccessToken);
return(Task.FromResult(0));
},
AuthenticationFailed = (context) =>
{
context.OwinContext.Response.Redirect("/Home/Error");;
context.HandleResponse(); // Suppress the exception
return(Task.FromResult(0));
}
}
});
}
public async Task <HttpResponseMessage> Post([FromBody] Activity activity)
{
var responseStr = "";
var endPoint = "https://graph.microsoft.com/v1.0/me/events";
ConnectorClient connector = new ConnectorClient(new Uri(activity.ServiceUrl));
if (activity.Type == ActivityTypes.Message)
{
var token = "";
switch (activity.Text.ToLower())
{
case "hi":
var reply = activity.CreateReply($"Hello dude");
await connector.Conversations.ReplyToActivityAsync(reply);
break;
case "forget me":
var requestStr = "";
if (BotRegistryHelper.ForgetUserToken(activity.From.Id))
{
requestStr = "You are forgotten.";
}
else
{
requestStr = "Cannot forget you.";
}
var forgetTokenreply = activity.CreateReply(requestStr);
await connector.Conversations.ReplyToActivityAsync(forgetTokenreply);
break;
case "who am i":
token = BotRegistryHelper.GetUserToken(activity.From.Id);
if (token != null)
{
var jwt = new JwtSecurityToken(token);
if (jwt != null)
{
if (jwt.ValidTo < DateTime.Now)
{
//Expired Token
var exiredTokenreply = activity.CreateReply($"Token is Expired");
await connector.Conversations.ReplyToActivityAsync(exiredTokenreply);
var retryTokenreply = activity.CreateReply($"goto: https://{Request.RequestUri.Host}:{Request.RequestUri.Port}/home/about?key={activity.From.Id}");
await connector.Conversations.ReplyToActivityAsync(retryTokenreply);
break;
}
}
try
{
var client = new HttpClient();
client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", token);
var graphResponse = await client.GetAsync("https://graph.microsoft.com/v1.0/me");
if (graphResponse.IsSuccessStatusCode)
{
var json = await graphResponse.Content.ReadAsStringAsync();
var me = JsonConvert.DeserializeObject <Me>(json);
if (me != null)
{
responseStr = $"Hi {me.displayName}";
}
else
{
responseStr = "I do not know who you are";
}
}
var meetingReply = activity.CreateReply($"{responseStr}");
await connector.Conversations.ReplyToActivityAsync(meetingReply);
}
catch (Exception ex)
{
var exceptionReply = activity.CreateReply($"Bummer: {ex.Message}");
await connector.Conversations.ReplyToActivityAsync(exceptionReply);
}
}
else
{
var noTokenreply = activity.CreateReply($"goto: https://{Request.RequestUri.Host}:{Request.RequestUri.Port}/home/about?key={activity.From.Id}");
await connector.Conversations.ReplyToActivityAsync(noTokenreply);
}
break;
break;
case "next meeting":
token = BotRegistryHelper.GetUserToken(activity.From.Id);
if (token != null)
{
var jwt = new JwtSecurityToken(token);
if (jwt != null)
{
if (jwt.ValidTo < DateTime.Now)
{
//Expired Token
var exiredTokenreply = activity.CreateReply($"Token is Expired");
await connector.Conversations.ReplyToActivityAsync(exiredTokenreply);
var retryTokenreply = activity.CreateReply($"goto: https://{Request.RequestUri.Host}:{Request.RequestUri.Port}/home/about?key={activity.From.Id}");
await connector.Conversations.ReplyToActivityAsync(retryTokenreply);
break;
}
}
try
{
var client = new HttpClient();
client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", token);
var graphResponse = await client.GetAsync(endPoint);
if (graphResponse.IsSuccessStatusCode)
{
var json = await graphResponse.Content.ReadAsStringAsync();
var events = JsonConvert.DeserializeObject <EventModels>(json);
if (events.value.Count() > 0)
{
responseStr = $"Your next meeting '{events.value.First().subject}' is at {events.value.First().start.DateTime.ToLocalTime().Date.ToShortDateString()} on {events.value.First().start.DateTime.ToShortTimeString()}";
}
else
{
responseStr = "You do not have any meeting";
}
}
var meetingReply = activity.CreateReply($"{responseStr}");
await connector.Conversations.ReplyToActivityAsync(meetingReply);
}
catch (Exception ex)
{
var exceptionReply = activity.CreateReply($"Bummer: {ex.Message}");
await connector.Conversations.ReplyToActivityAsync(exceptionReply);
}
}
else
{
var noTokenreply = activity.CreateReply($"goto: https://{Request.RequestUri.Host}:{Request.RequestUri.Port}/home/about?key={activity.From.Id}");
await connector.Conversations.ReplyToActivityAsync(noTokenreply);
}
break;
default:
break;
}
}
else
{
HandleSystemMessage(activity);
}
var response = Request.CreateResponse(HttpStatusCode.OK);
return(response);
}
