/// <inheritdoc/>
public override async Task <DialogTurnResult> BeginDialogAsync(DialogContext dc, object options = null, CancellationToken cancellationToken = default(CancellationToken))
{
if (options is CancellationToken)
{
throw new ArgumentException($"{nameof(options)} cannot be a cancellation token");
}
if (Disabled != null && Disabled.GetValue(dc.State))
{
return(await dc.EndDialogAsync(cancellationToken : cancellationToken).ConfigureAwait(false));
}
if (dc.Context.Activity.ChannelId != Channels.Msteams)
{
throw new InvalidOperationException($"{Kind} works only on the Teams channel.");
}
IActivity activity = null;
if (Activity != null)
{
activity = await Activity.BindAsync(dc, dc.State).ConfigureAwait(false);
}
string teamsChannelId = TeamsChannelId.GetValueOrNull(dc.State);
if (string.IsNullOrEmpty(teamsChannelId))
{
teamsChannelId = dc.Context.Activity.TeamsGetChannelId();
}
if (!(dc.Context.Adapter is BotFrameworkAdapter))
{
throw new InvalidOperationException($"{Kind} is not supported by the current adapter.");
}
// TODO: this will NOT work with certificate app credentials
// TeamsInfo.SendMessageToTeamsChannelAsync requires AppCredentials
var credentials = dc.Context.TurnState.Get <IConnectorClient>()?.Credentials as MicrosoftAppCredentials;
if (credentials == null)
{
throw new InvalidOperationException($"Missing credentials as {nameof(MicrosoftAppCredentials)} in {nameof(IConnectorClient)} from TurnState");
}
// The result comes back as a tuple, which is used to set the two properties (if present).
var result = await TeamsInfo.SendMessageToTeamsChannelAsync(dc.Context, activity, teamsChannelId, credentials, cancellationToken : cancellationToken).ConfigureAwait(false);
if (ConversationReferenceProperty != null)
{
dc.State.SetValue(ConversationReferenceProperty.GetValue(dc.State), result.Item1);
}
if (ActivityIdProperty != null)
{
dc.State.SetValue(ActivityIdProperty.GetValue(dc.State), result.Item2);
}
return(await dc.EndDialogAsync(result, cancellationToken : cancellationToken).ConfigureAwait(false));
}
/// <inheritdoc/>
protected override string OnComputeId()
{
return($"{GetType().Name}[{TeamsChannelId?.ToString() ?? string.Empty},{ActivityIdProperty?.ToString() ?? string.Empty},{ConversationReferenceProperty?.ToString() ?? string.Empty}]");
}
/// <inheritdoc/>
public override async Task <DialogTurnResult> BeginDialogAsync(DialogContext dc, object options = null, CancellationToken cancellationToken = default(CancellationToken))
{
if (options is CancellationToken)
{
throw new ArgumentException($"{nameof(options)} cannot be a cancellation token");
}
if (Disabled != null && Disabled.GetValue(dc.State))
{
return(await dc.EndDialogAsync(cancellationToken : cancellationToken).ConfigureAwait(false));
}
if (dc.Context.Activity.ChannelId != Channels.Msteams)
{
throw new InvalidOperationException($"{Kind} works only on the Teams channel.");
}
IActivity activity = null;
if (Activity != null)
{
activity = await Activity.BindAsync(dc, dc.State).ConfigureAwait(false);
}
string teamsChannelId = TeamsChannelId.GetValueOrNull(dc.State);
if (string.IsNullOrEmpty(teamsChannelId))
{
teamsChannelId = dc.Context.Activity.TeamsGetChannelId();
}
Tuple <ConversationReference, string> result;
// Check for legacy adapter
if (dc.Context.Adapter is BotFrameworkAdapter)
{
// TeamsInfo.SendMessageToTeamsChannelAsync requires AppCredentials
var credentials = dc.Context.TurnState.Get <IConnectorClient>()?.Credentials as MicrosoftAppCredentials;
if (credentials == null)
{
throw new InvalidOperationException($"Missing credentials as {nameof(MicrosoftAppCredentials)} in {nameof(IConnectorClient)} from TurnState");
}
// The result comes back as a tuple, which is used to set the two properties (if present).
result = await TeamsInfo.SendMessageToTeamsChannelAsync(dc.Context, activity, teamsChannelId, credentials, cancellationToken : cancellationToken).ConfigureAwait(false);
}
else if (dc.Context.Adapter is CloudAdapterBase)
{
// Retrieve the bot appid from TurnState's ClaimsIdentity
string appId;
if (dc.Context.TurnState.Get <ClaimsIdentity>(BotAdapter.BotIdentityKey) is ClaimsIdentity botIdentity)
{
// Apparently 'version' is sometimes empty, which will result in no id returned from GetAppIdFromClaims
appId = JwtTokenValidation.GetAppIdFromClaims(botIdentity.Claims);
if (string.IsNullOrEmpty(appId))
{
appId = botIdentity.Claims.FirstOrDefault(claim => claim.Type == AuthenticationConstants.AudienceClaim)?.Value;
}
if (string.IsNullOrEmpty(appId))
{
throw new InvalidOperationException($"Missing AppIdClaim in ClaimsIdentity.");
}
}
else
{
throw new InvalidOperationException($"Missing {BotAdapter.BotIdentityKey} in {nameof(ITurnContext)} TurnState.");
}
// The result comes back as a tuple, which is used to set the two properties (if present).
result = await TeamsInfo.SendMessageToTeamsChannelAsync(dc.Context, activity, teamsChannelId, appId, cancellationToken : cancellationToken).ConfigureAwait(false);
}
else
{
throw new InvalidOperationException($"The adapter does not support {nameof(SendMessageToTeamsChannel)}.");
}
if (ConversationReferenceProperty != null)
{
dc.State.SetValue(ConversationReferenceProperty.GetValue(dc.State), result.Item1);
}
if (ActivityIdProperty != null)
{
dc.State.SetValue(ActivityIdProperty.GetValue(dc.State), result.Item2);
}
return(await dc.EndDialogAsync(result, cancellationToken : cancellationToken).ConfigureAwait(false));
}