public async Task <MMM.EventMessage> CreateInvitationResponse(Meeting meeting, string action)
{
var invite = await GetEventInvitation(meeting);
if (invite == null)
{
return(null);
}
var builder = _graphClient.Me.Messages[invite.Id];
Microsoft.Graph.Message message = null;
switch (action)
{
case OData.Reply:
message = await builder.CreateReply().Request().PostAsync();
break;
case OData.ReplyAll:
message = await builder.CreateReplyAll().Request().PostAsync();
break;
case OData.Forward:
message = await builder.CreateForward().Request().PostAsync();
break;
}
return(message.ConvertObject <MMM.EventMessage>());
}
