AppleHillsProduction/Assets/Scripts/Interactable.cs

using UnityEngine;
using System;

public class Interactable : MonoBehaviour, ITouchInputConsumer
{
    public event Action StartedInteraction;
    public event Action<bool> InteractionComplete;

    private ObjectiveStepBehaviour stepBehaviour;

    void Awake()
    {
        stepBehaviour = GetComponent<ObjectiveStepBehaviour>();
    }

    // Called by InputManager when this interactable is clicked/touched
    public void OnTouchPress(Vector2 worldPosition)
    {
        // Defer lock check to follower arrival
        Debug.Log($"[Interactable] OnTouchPress at {worldPosition} on {gameObject.name}");
        StartedInteraction?.Invoke();
    }

    public void OnTouchPosition(Vector2 screenPosition)
    {
        // Optionally handle drag/move here
    }

    // Called when the follower arrives at this interactable
    public bool OnFollowerArrived(FollowerController follower)
    {
        // Check if step is locked here
        if (stepBehaviour != null && !stepBehaviour.IsStepUnlocked())
        {
            DebugUIMessage.Show("Item is not unlocked yet");
            Debug.Log("[Puzzles] Tried to interact with locked step: " + gameObject.name);
            InteractionComplete?.Invoke(false);
            return false;
        }
        var requirements = GetComponents<InteractionRequirementBase>();
        if (requirements.Length == 0)
        {
            InteractionComplete?.Invoke(true);
            return true;
        }
        bool anySuccess = false;
        foreach (var req in requirements)
        {
            if (req.TryInteract(follower))
            {
                anySuccess = true;
                break;
            }
        }
        InteractionComplete?.Invoke(anySuccess);
        if (!anySuccess)
        {
            Debug.Log($"[Interactable] No interaction requirements succeeded for {gameObject.name}");
            // Optionally trigger a default failure event or feedback here
        }
        return anySuccess;
    }
}