public void TabRequestInits(TabEntityContext tabEntityContext, TabContext tabContext, string state)
{
var tabRequest = new TabRequest()
{
TabEntityContext = tabEntityContext,
Context = tabContext,
State = state,
};
Assert.NotNull(tabRequest);
Assert.IsType <TabRequest>(tabRequest);
Assert.Equal(tabEntityContext, tabRequest.TabEntityContext);
Assert.Equal(tabContext, tabRequest.Context);
Assert.Equal(state, tabRequest.State);
}
/// <summary>
/// Override this in a derived class to provide logic for when a tab is fetched.
/// </summary>
/// <param name="turnContext">A strongly-typed context object for this turn.</param>
/// <param name="tabRequest">The tab invoke request value payload.</param>
/// <param name="cancellationToken">A cancellation token that can be used by other objects
/// or threads to receive notice of cancellation.</param>
/// <returns>A Tab Response for the request.</returns>
protected virtual Task <TabResponse> OnTeamsTabFetchAsync(ITurnContext <IInvokeActivity> turnContext, TabRequest tabRequest, CancellationToken cancellationToken)
{
throw new InvokeResponseException(HttpStatusCode.NotImplemented);
}
/// <summary>
/// Invoked when an fetch activity is recieved for tab.
/// </summary>
/// <param name="turnContext"></param>
/// <param name="tabRequest"></param>
/// <param name="cancellationToken"></param>
/// <returns>Tab response.</returns>
protected override async Task <TabResponse> OnTeamsTabFetchAsync(ITurnContext <IInvokeActivity> turnContext, TabRequest tabRequest, CancellationToken cancellationToken)
{
var userTokenClient = turnContext.TurnState.Get <UserTokenClient>();
if (tabRequest.TabEntityContext.TabEntityId == "homeTab")
{
// Check the state value
var state = JsonConvert.DeserializeObject <AdaptiveCardAction>(turnContext.Activity.Value.ToString());
var tokenResponse = await GetTokenResponse(turnContext, state.State, cancellationToken);
if (tokenResponse == null || string.IsNullOrEmpty(tokenResponse.Token))
{
// There is no token, so the user has not signed in yet.
var resource = await userTokenClient.GetSignInResourceAsync(_connectionName, turnContext.Activity as Activity, null, cancellationToken);
// Retrieve the OAuth Sign in Link to use in the MessagingExtensionResult Suggested Actions
var signInLink = resource.SignInLink;
return(new TabResponse
{
Tab = new TabResponsePayload
{
Type = "auth",
SuggestedActions = new TabSuggestedActions
{
Actions = new List <CardAction>
{
new CardAction
{
Type = ActionTypes.OpenUrl,
Value = signInLink,
Title = "Sign in to this app",
},
},
},
},
});
}
var client = new SimpleGraphClient(tokenResponse.Token);
var profile = await client.GetUserProfile();
var userPhoto = await client.GetPublicURLForProfilePhoto(_applicationBaseUrl);
return(new TabResponse
{
Tab = new TabResponsePayload
{
Type = "continue",
Value = new TabResponseCards
{
Cards = new List <TabResponseCard>
{
new TabResponseCard
{
Card = CardHelper.GetSampleAdaptiveCard1(userPhoto, profile.DisplayName)
},
new TabResponseCard
{
Card = CardHelper.GetSampleAdaptiveCard2()
},
},
},
},
});
}
else
{
return(new TabResponse
{
Tab = new TabResponsePayload
{
Type = "continue",
Value = new TabResponseCards
{
Cards = new List <TabResponseCard>
{
new TabResponseCard
{
Card = CardHelper.GetSampleAdaptiveCard3()
},
},
},
},
});
}
}