Merge pull request #1041 from adenchen123/master

Track phone call success state in application

Author: yileicn

src/Infrastructure/BotSharp.Abstraction/Infrastructures/Enums/StateConst.cs

@@ -17,4 +17,5 @@ public class StateConst
     public const string SUB_CONVERSATION_ID = "sub_conversation_id";
     public const string ORIGIN_CONVERSATION_ID = "origin_conversation_id";
     public const string WEB_DRIVER_TASK_ID = "web_driver_task_id";
+    public const string PHONE_CALL_SUCCESSED = "phone_call_successed";
 }

src/Plugins/BotSharp.Plugin.Twilio/OutboundPhoneCallHandler/Functions/OutboundPhoneCallFn.cs

@@ -123,13 +123,15 @@ public async Task<bool> Execute(RoleDialogModel message)
             var originConversationId = convService.ConversationId;
             var entryAgentId = routing.EntryAgentId;
 
+            states.SetState(StateConst.PHONE_CALL_SUCCESSED, true);
             await ForkConversation(args, entryAgentId, originConversationId, newConversationId, call);
 
             message.Content = $"The call has been successfully queued. The initial information is as follows: {args.InitialMessage}.";
             return true;
         }
         else
         {
+            states.SetState(StateConst.PHONE_CALL_SUCCESSED, false);
             message.Content = $"Failed to make a call, status is {call.Status}.";
             return false;
         }