How to get twitter direct Message with Latest API using C#.net, Earlier I am using LinqToTwitter but after the retirement to DM api Now it fails and I am not found another client in c# who can featch Twitter Data. Is anybody know about how to consume latest API?
enter code here
static async Task ShowReceivedDMsAsync(TwitterContext twitterCtx)
{
var dmResponse =
await
(from dm in twitterCtx.DirectMessage
where dm.Type == DirectMessageType.Show
select dm)
.ToListAsync();
if (dmResponse != null)
dmResponse.ForEach(dm =>
{
var d = dm.FullText;
});
}
Related
I have created a Teams bot in .NET Core from following the sample found here: https://github.com/microsoft/BotBuilder-Samples/tree/master/samples/csharp_dotnetcore/57.teams-conversation-bot
This is working and is running locally with ngrok. I have a controller with a route of api/messages:
[Route("api/messages")]
[ApiController]
public class BotController : ControllerBase
{
private readonly IBotFrameworkHttpAdapter Adapter;
private readonly IBot Bot;
public BotController(IBotFrameworkHttpAdapter adapter, IBot bot)
{
Adapter = adapter;
Bot = bot;
}
[HttpPost]
public async Task PostAsync()
{
// Delegate the processing of the HTTP POST to the adapter.
// The adapter will invoke the bot.
await Adapter.ProcessAsync(Request, Response, Bot);
}
}
I now want to call a POST to api/messages from my Angular client using TypeScript to send a proactive message to a specific Teams user.
I did figure out how to set the ConversationParameters in TeamsConversationBot.cs to a specific Teams user by doing the following:
var conversationParameters = new ConversationParameters
{
IsGroup = false,
Bot = turnContext.Activity.Recipient,
Members = new[] { new ChannelAccount("[insert unique Teams user guid here]") },
TenantId = turnContext.Activity.Conversation.TenantId,
};
but what I'm struggling with is how to build a JSON request that sends the Teams user guid (and maybe a couple other details) to my api/messages route from TypeScript.
How do I go about doing this? What parameters/body do I need to send? I haven't been able to find samples online that show how to do this.
Update below for added clarification
I am building a web chat app using Angular for our customers. What I'm trying to do is send a proactive message to our internal employees, who are using Microsoft Teams, when a customer performs some action via the chat app (initiates a conversation, sends a message, etc.).
I've built a Teams bot using .NET Core using this sample: https://kutt.it/ZCftjJ. Modifiying that sample, I can hardcode my Teams user ID and the proactive message is showing up successfully in Teams:
var proactiveMessage = MessageFactory.Text($"This is a proactive message.");
var conversationParameters = new ConversationParameters
{
IsGroup = false,
Bot = turnContext.Activity.Recipient,
Members = new[] { new ChannelAccount("insert Teams ID here") },
TenantId = turnContext.Activity.Conversation.TenantId,
};
await ((BotFrameworkAdapter)turnContext.Adapter).CreateConversationAsync(teamsChannelId, serviceUrl, credentials, conversationParameters,
async (t1, c1) =>
{
conversationReference = t1.Activity.GetConversationReference();
await ((BotFrameworkAdapter)turnContext.Adapter).ContinueConversationAsync(_appId, conversationReference,
async (t2, c2) =>
{
await t2.SendActivityAsync(proactiveMessage, c2);
},
cancellationToken);
},
cancellationToken);
What I'm struggling with is:
How to configure my Angular app to notify my bot of a new proactive message I want to send.
How to configure the bot to accept some custom parameters (Teams user ID, message).
It sounds like you've got some progress with pro-active messaging already. Is it working 100%? If not, I've covered the topic a few times here on stack overflow - here's an example that might help: Programmatically sending a message to a bot in Microsoft Teams
However, with regards -trigging- the pro-active message, the truth is you can do it from anywhere/in any way. For instance, I have Azure Functions that run on their own schedules, and pro-active send messages as if they're from the bot, even though the code isn't running inside the bot at all. You haven't fully described where the Angular app fits into the picture (like who's using it for what), but as an example in your scenario, you could create another endpoint inside your bot controller, and do the work inside there directly (e.g. add something like below:)
[HttpPost]
public async Task ProActiveMessage([FromQuery]string conversationId)
{
//retrieve conversation details by id from storage (e.g. database)
//send pro-active message
//respond with something back to the Angular client
}
hope that helps,
Hilton's answer is still good, but the part about proactively messaging them without prior interaction requires too long of a response. So, responding to your latest comments:
Yes, the bot needs to be installed for whatever team the user resides in that you want to proactively message. It won't have permissions to do so, otherwise.
You don't need to override OnMembersAddedAsync; just query the roster (see below).
You don't need a conversation ID to do this. I'd make your API, instead, accept their Teams ID. You can get this by querying the Teams Roster, which you'll need to do in advance and store in a hash table or something...maybe a database if your team size is sufficiently large.
As far as required information, you need enough to build the ConversationParameters:
var conversationParameters = new ConversationParameters
{
IsGroup = false,
Bot = turnContext.Activity.Recipient,
Members = new ChannelAccount[] { teamMember },
TenantId = turnContext.Activity.Conversation.TenantId,
};
...which you then use to CreateConversationAsync:
await ((BotFrameworkAdapter)turnContext.Adapter).CreateConversationAsync(
teamsChannelId,
serviceUrl,
credentials,
conversationParameters,
async (t1, c1) =>
{
conversationReference = t1.Activity.GetConversationReference();
await ((BotFrameworkAdapter)turnContext.Adapter).ContinueConversationAsync(
_appId,
conversationReference,
async (t2, c2) =>
{
await t2.SendActivityAsync(proactiveMessage, c2);
},
cancellationToken);
},
cancellationToken);
Yes, you can modify that sample. It returns a Bad Request because only a particular schema is allowed on /api/messages. You'll need to add your own endpoint. Here's an example of NotifyController, which one of our other samples uses. You can see that it accepts GET requests. You'd just need to modify that our build your own that accepts POST requests.
All of this being said, all of this seems like it may be a bigger task than you're ready for. Nothing wrong with that; that's how we learn. Instead of jumping straight into this, I'd start with:
Get the Proactive Sample working and dig through the code until you really understand how the API part works.
Get the Teams Sample working, then try to make it message individual users.
Then build your bot that messages users without prior interaction.
If you run into trouble feel free to browse my answers. I've answered similar questions to this, a lot. Be aware, however, that we've switched from the Teams Middleware that I mention in some of my answers to something more integrated into the SDK. Our Teams Samples (samples 50-60) show how to do just about everything.
So i'm using Azure Notification Hub, and in that i followed their tutorial where they had mentioned to use FCM for Android , configure it and use their API key, and creating a certificate for iOS, which is working flawless
But the problem is i'm working on Xamarin forms, and i'd like to know if i could do the registration manually through API, and i've already written a method to do that in my API Service
public async Task<string> RegisterDevice([FromBody] string handle = null)
{
string newRegistrationId = null;
//newRegistrationId = await hub.CreateRegistrationIdAsync();
//// make sure there are no existing registrations for this push handle (used for iOS and Android)
//if (handle != null)
//{
// var registrations = await hub.GetRegistrationsByChannelAsync(handle, 100);
// foreach (var registration in registrations)
// {
// if (newRegistrationId == null)
// {
// newRegistrationId = registration.RegistrationId;
// }
// else
// {
// await hub.DeleteRegistrationAsync(registration);
// }
// }
//}
newRegistrationId = await hub.CreateRegistrationIdAsync();
return newRegistrationId;
}
But i'm not able to understand how the device would be linked to this registration ID and/or what is a pns handle, i know the abbreviation but i dont know how to use it in this case or if at all is it necessary?
Any help would be deeply appreciated
While registering Azure Notification Hub, If you want to ask for Push permissions after login, you have to call RegisterForRemoteNotifications(); (iOS) & CreateNotificationChannel(); (Android) after Login.
What you're asking would require a few steps-
You would have to created a DependencyService like this, which would require creating an Interface like IPushRegistrationService with a RegisterForPush() function that would basically be called after login:
var pushService = DependencyService.Get<IPushRegistrationService>();
pushService.RegisterForPush();
I have Xamarin Forms project where I'm trying to POST and GET data to/from a Web API but when I'm making an async/await call, it works on the emulator (not without its original problems!) but when I try it on my actual phone mobile (Samsung S8+), it just hangs indefinitely.
Note that I'm only concentrating on the Android part right now, not iOS, not that the problem should make any difference in either.
This is the code I'm using:
IDataService.cs
Task<TResponse> PostDataAsync<TRequest, TResponse>(string uri, TRequest data)
where TRequest : class
where TResponse : class;
DataService.cs:
public async Task<TResponse> PostDataAsync<TRequest, TResponse>(string
additionalUri, TRequest data)
where TRequest : class
where TResponse : class
{
return await WebClient
.PostData<TRequest, TResponse>
(string.Concat(this.Uri, additionalUri), data);
}
WebClient.cs
using (var client = new HttpClient())
{
var jsonData = JsonConvert.SerializeObject(data);
using (var response = await client.PostAsync(
uri,
new StringContent(jsonData,
Encoding.UTF8,
"application/json" )))
{
if (response.IsSuccessStatusCode)
{
var content = await response.Content.ReadAsStringAsync();
return JsonConvert.DeserializeObject<TResponse>(content);
}
}
}
Method 1:
LoginPageViewModel.cs
public DelegateCommand SignInCommand => _signInCommand ??
(this._signInCommand = new DelegateCommand(SignInCommandAction));
private async void SignInCommandAction()
{
try
{
....
var user = await this._dataService
.PostDataAsync<LoginRequestDto,
LoginResponseDto>(#"Accounts/Login", loginRequestDto);
....
}
...
}
Method2:
LoginPageViewModel.cs
public DelegateCommand SignInCommand => _signInCommand ??
(this._signInCommand =
new DelegateCommand(async () => await SignInCommandAction()));
private async Task SignInCommandAction()
{
try
{
....
var user = await this._dataService
.PostDataAsync<LoginRequestDto,
LoginResponseDto>(#"Accounts/Login", loginRequestDto);
....
}
...
}
The PostDataAsync works with both methods when I call my local web API i.e. http://10.0.2.2/MyApp/api/ but both methods still hangs when calling external my web service from web provider i.e. http://myapp-123-site.atempurl.com/api/ which is a temp url for testing purpose.
The same apply to my GetDataAsync which is not demonstrated in question but I just thought I'd mention it.
Based on the above, you would think that my async/await code is correct since it works when calling the local web api but then what's causing it to hang when calling the remote web api.
As mentioned, I did enable my INTERNET permission in the manifest.
Any suggestions welcomed?
Thanks.
UPDATE-1:
Note that I've just tried to call a GET opertation within the same function and this is working in the emulator but hanging with the actual mobile.
using (var client = new HttpClient())
{
using (var response = await client.GetAsync(uri))
{
if (response.IsSuccessStatusCode)
{
var content = await response.Content.ReadAsStringAsync();
return Newtonsoft.Json.JsonConvert
.DeserializeObject<TResponse>(content);
}
}
}
UPDATE-2:
This is somehow working and I have no idea why! The only thing that comes to mind is that I upgraded my libraries. This included PRISM which may have been at the source of the problem but I have no idea.
Sorry I can't provide more details. I could role back my code and try to see if it's hanging again but I just don't have the time to go and experiment some more considering the amount of time I've already spent on this. Sorry.
The requested url is an IP or a domain name.
If it is ip, only the IP of the public network can be accessed by devices on multiple network segments.
If it is a domain name, it needs to support the domain name resolution service.
If you do not have these environments for a while, you need the IP of the device and the IP of the server on the same network segment.
The PostDataAsync works with both methods when I call my local web API i.e. http://10.0.2.2/MyApp/api/ but both methods still hangs when calling external my web service from web provider i.e. http://myapp-123-site.atempurl.com/api/ which is a temp url for testing purpose.
From this phenomenon , the reason should be the temp url. From this domain name (myapp-123-site.atempurl.com) can not find the right local IP (10.0.2.2).And when you test in local network , I guess this will work.However the network of actual mobile can be not the same with local network , such as using 3G/4G network , then this will not working.
How to implement a welcome activity when the bot first starts - NLP is from Google Dialogflow.
I have designed the chatbot -intent, entities and NLP from Google Dialogflow and I have integrated successfully with the botframework webchat in a html file on referring this url.
The bot design and also the bot response is good to go. My most expected is am not getting the Bot response first here.
The welcome intent from Google Dialogflow has to get trigger from the following code as per the link given above.
But I am unable to get the bot trigger first here.
How to trigger the event of Google Dialogflow from the code.
I am expecting same like this
Note: Also referred this url
When a user joins WebChat, a conversation update activity will be sent to the bot. Once the activity is received, you can check if a member was added and send the welcome message accordingly.
If you are using the Activity Handler that was released in v4.3, you can simply add an onMembersAdded handler and send the welcome message from there.
class Bot extends ActivityHandler{
constructor() {
super();
this.onMembersAdded(async (context, next) => {
const { membersAdded } = context.activity;
for (let member of membersAdded) {
if (member.id !== context.activity.recipient.id) {
await context.sendActivity("Welcome Message!");
}
}
await next();
});
...
}
}
If you are not using the activity handler, in the bot's onTurn method, you can check if the incoming activity handler is a conversation update and if a member has been added.
async onTurn(turnContext) {
if (turnContext.activity.type === ActivityTypes.ConversationUpdate) {
if (turnContext.activity.membersAdded && turnContext.activity.membersAdded.length > 0) {
for (let member of turnContext.activity.membersAdded) {
if (member.id !== turnContext.activity.recipient.id) {
await turnContext.sendActivity("Welcome Message!");
}
}
}
} ...
}
For more details on sending welcome messages, please take a look at this sample.
Hope this helps!
I am working on MS Bot Framework Integration with UCMA(Skype For Business OnPremise aka SFB onPrimise) SDK.
I am using directline channel for connection and the Connection is successfully established between two, but when a dialog prompt with Yes, No options is returned From BOT to SFB, and when I send my answer as yes then BOT do not recognize it as my answer. It creates new conversation Id for every single statement. How to overcome this issue?
Below is my code from UCMA
static DirectLineClient client = null;
client = new Microsoft.Bot.Connector.DirectLine.DirectLineClient("DirectLineSecretKey");
botConversation = client.Conversations.NewConversation();
string message = e.TextBody;
Microsoft.Bot.Connector.DirectLine.Models.Message msg = new Microsoft.Bot.Connector.DirectLine.Models.Message
{
FromProperty = "AMOL",
Text = message
};
await client.Conversations.PostMessageAsync(botConversation.ConversationId, msg);
var messages = await client.Conversations.GetMessagesAsync(botConversation.ConversationId, watermark);
InstantMessagingFlow instantMessagingFlow = (InstantMessagingFlow)sender;
watermark = messages.Watermark;
foreach (var m in messages.Messages)
{
if (m.FromProperty != "AMOL")
instantMessagingFlow.BeginSendInstantMessage(m.Text, MyMethod, instantMessagingFlow);
}
I am doing the same and it works for me. The problem in your code is, you create conversation id for each and every request and bot is considering the request as new fresh new request.
Let me know if you need any help on this.