/// <summary>
/// Bot calls users.
/// </summary>
/// <param name="participantsCallingRequestData">Input data.</param>
/// <returns>The <see cref="Task"/>.</returns>
public async Task BotCallsUsersAsync(ParticipantsCallingRequestData participantsCallingRequestData)
{
Guid scenarioId = Guid.NewGuid();
ParticipantInfo source = new ParticipantInfo
{
Identity = new IdentitySet
{
Application = new Identity
{
Id = this.appId,
},
},
};
Call requestCall = new Call
{
Source = source,
Targets = new List <InvitationParticipantInfo>(),
MediaConfig = new ServiceHostedMediaConfig {
},
RequestedModalities = new List <Modality> {
Modality.Audio
},
TenantId = participantsCallingRequestData.TenantId,
Direction = CallDirection.Outgoing,
CallbackUri = new Uri(this.botBaseUri, ControllerConstants.CallbackPrefix).ToString(),
};
List <InvitationParticipantInfo> listTargets = new List <InvitationParticipantInfo>();
foreach (string userId in participantsCallingRequestData.ObjectIds)
{
InvitationParticipantInfo target = new InvitationParticipantInfo
{
Identity = new IdentitySet
{
User = new Identity
{
Id = userId,
},
}
};
listTargets.Add(target);
}
requestCall.Targets = listTargets;
var callRequest = this.RequestBuilder.Communications.Calls;
var request = new GraphRequest <Call>(new Uri(callRequest.RequestUrl), requestCall, RequestType.Create);
var response = await this.GraphApiClient.SendAsync <Call, Call>(request, requestCall.TenantId, scenarioId).ConfigureAwait(false);
Call responseMeetingCall = response.Content;
this.GraphLogger.Log(
TraceLevel.Verbose,
$"Bot called users {participantsCallingRequestData.ObjectIds}, the responded state is {responseMeetingCall?.State}");
}
public async Task <IActionResult> PostNotificationsAsync([FromBody] ParticipantsCallingRequestData participantsCallingRequestData)
{
try
{
Validator.NotNull(participantsCallingRequestData, nameof(participantsCallingRequestData), "participantsCallingRequestData is Null.");
Validator.NotNull(participantsCallingRequestData.ObjectIds, nameof(participantsCallingRequestData.ObjectIds), "Object Ids are Null or Whitespace.");
Validator.NotNullOrWhitespace(participantsCallingRequestData.TenantId, nameof(participantsCallingRequestData.TenantId), "Tenant Id is Null or Whitespace.");
await this.bot.BotCallsUsersAsync(participantsCallingRequestData).ConfigureAwait(false);
return(this.Ok("Bot got a notification to call group of users."));
}
catch (Exception e)
{
return(this.Exception(e));
}
}
