using NodeCanvas.Framework;
using ParadoxNotion.Design;
using Reset.Core;
using UnityEngine;


namespace Reset.Units {

	[Category("Reset/Movement")]
	public class ChangeDirectionSettings : ActionTask<UnitMovementHandler> {
		// Direction
		[Space(5)]
		public Vector3ValueGroup feedNewDirection = new Vector3ValueGroup("Feed New Direction");
		public float newDirectionStrength;
		[Space(5)]
		public Vector2 addDirectionFromInput;
		public float addInputStrength;
		[SliderField(0,1)]
		public float addInputPriorty;
		
		//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() {
			// Direction from value
			// Check that feedDir is not changed
			// UpdateVector3Value(feedNewDirection, ref feedDir, ref feedDir);
			//
			// Vector3ValueGroup.ResolvedValue(feedNewDirection, ref feedDir, ref feedDir);
			//
			// // If there's a direciton add it to the player for a frame
			// if (feedDir != Vector3.zero) {
			// 	agent.AddToCurrentDirection(agent.transform.rotation * feedDir.normalized, newDirectionStrength);
			// 	// Reset the fed direction after it's added so future runs don't have
			// 	feedDir = Vector3.zero;
			// }
			
			// Direction from controller input
			if (addDirectionFromInput != Vector2.zero){
				agent.OverwriteDirectionFromInput(new Vector3(addDirectionFromInput.x, addDirectionFromInput.y), addInputPriorty, addInputStrength);
			}
			
			EndAction(true);
		}

		//Called once per frame while the action is active.
		protected override void OnUpdate() {
			
		}

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

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