using System;
using NodeCanvas.Framework;
using ParadoxNotion.Design;
using Unity.Netcode;
using UnityEngine;


namespace Reset.Units {
	[Category("Reset")]
	[Description("Send a string as an event to another unit. Works online as well")]
	public class SendEventToUnit : ActionTask<Unit>{
		public BBParameter<GameObject> target;
		public string eventToSend;

		protected override string info{
			get{
				return $"Send event <b>{eventToSend}</b> to <b>{target}</b>";
			} 
		}

		//Use for initialization. This is called only once in the lifetime of the task.
		//Return null if init was successfull. Return an error string otherwise
		protected override string OnInit() {
			return null;
		}

		//This is called once each time the task is enabled.
		//Call EndAction() to mark the action as finished, either in success or failure.
		//EndAction can be called from anywhere.
		protected override void OnExecute() {
			EndAction(true);
		}

		//Called once per frame while the action is active.
		protected override void OnUpdate(){
			try {
				if (target.value.GetComponent<Unit>().UnitIsNetworked()) {
					ulong targetID = (target.value.GetComponent<NetworkObject>()).NetworkObjectId;

					
					SendEventRpc(agent.RpcTarget.Single(targetID, RpcTargetUse.Temp));
				} else {
					target.value.GetComponent<GraphOwner>().SendEvent("eventToSend");	
				}
			} catch (Exception e) {
				Debug.LogError($"Failed to send event {eventToSend} to {target}: {e.Message}");
			}
		}
		
		[Rpc(SendTo.SpecifiedInParams)]
		void SendEventRpc(RpcParams rpcParams = default){
			target.value.GetComponent<GraphOwner>().SendEvent("eventToSend");
			Debug.Log("");
		}

		//Called when the task is disabled.
		protected override void OnStop() {
			
		}

		//Called when the task is paused.
		protected override void OnPause() {
			
		}
	}
}