using UnityEngine;

namespace Interaction.Conditions
{
    public class UnlockStatesOnInteractSucceeded : InteractConditionBehaviour
    {
        [SerializeField] private InteractUnlockState selfState;
        [SerializeField] private bool unlockSelf = true;
        [SerializeField] private InteractUnlockState[] targetStates;

        [Header("Behavior")]
        [SerializeField] private bool onlyOnce = true;
        [SerializeField] private bool triggered;

        [Header("Debug")]
        [SerializeField] private bool debugLog;

        public override bool CanInteract(GameObject interactor, out string failReason)
        {
            failReason = null;
            return true;
        }

        public override void OnInteractSucceeded(GameObject interactor)
        {
            if (onlyOnce && triggered) return;

            if (unlockSelf)
            {
                var state = selfState != null ? selfState : GetComponentInParent<InteractUnlockState>();
                if (state != null) state.SetUnlocked(true);
            }

            if (targetStates != null)
            {
                for (int i = 0; i < targetStates.Length; i++)
                {
                    var state = targetStates[i];
                    if (state == null) continue;
                    state.SetUnlocked(true);
                }
            }

            triggered = true;

            if (debugLog)
            {
                Debug.Log(
                    $"[UnlockStatesOnInteractSucceeded] Triggered on '{name}' " +
                    $"unlockSelf={unlockSelf} targets={(targetStates == null ? 0 : targetStates.Length)}",
                    this);
            }
        }
    }
}