using System.Collections;
using System.Collections.Generic;
using UnityEngine;

namespace STRIPS
{
    public class StripsActionResolver : MonoBehaviour
    {
        [SerializeField]
        private List<StripsGoal> goals;
        private StripsGoal activeGoal;
        

        [SerializeField]
        private AStripsActionResolver chosenResolver;

        [SerializeField]
        private StripsVariableMapping variableMapping;
        private StripsVariableMapping.PackageMapping updatedStats;
        private void PerformAction(AStripsActionResolver.StripsActionResolverAction action)
        {
            switch(action)
            {
                case AStripsActionResolver.StripsActionResolverAction.Attack:
                    chosenResolver.Attack();
                    break;
                case AStripsActionResolver.StripsActionResolverAction.Hide:
                    chosenResolver.Hide();
                    break;
                case AStripsActionResolver.StripsActionResolverAction.LookAt: 
                    chosenResolver.LookAt();
                    break;
                case AStripsActionResolver.StripsActionResolverAction.Roar: 
                    chosenResolver.Roar();
                    break;
                case AStripsActionResolver.StripsActionResolverAction.MoveTo:
                    chosenResolver.MoveTo();
                    break;
                default:
                    chosenResolver.Idle();
                    break;

            }
        }
        public void Selector()
        {

            foreach (StripsGoal goal in goals)
            {
                goal.UpdateActionConditionals(updatedStats);
                if (goal.Available.Count > 0)
                {
                    activeGoal = goal;
                    break;
                }
            }

            if(activeGoal != null)
            {
                AStripsActionResolver.StripsActionResolverAction[] functs = activeGoal.Available[0].functions;
                foreach(AStripsActionResolver.StripsActionResolverAction action in functs)
                {
                    PerformAction(action);
                }
                
            }
        }

        // Start is called before the first frame update
        void Start()
        {
            updatedStats = variableMapping.CreateCopy();
            InvokeRepeating("Selector", 1, 1);
        }

        // Update is called once per frame
        void Update()
        {
            if (chosenResolver.Collect(ref updatedStats))
            {
                //all good
            }
            print("Current Action:" + activeGoal.name);
        }
        

        
    }
}