using UnityEngine;
using UnityEngine.UI;
using UnityEngine.SceneManagement;

public class CableMiniGame : MonoBehaviour
{
    [System.Serializable]
    public class Cable
    {
        public string colorName;
        public Button sourceButton;
        public Button targetButton;
        public Image cableImage;
    }

    public Cable[] cables;
    public string previousSceneName;
    public Color wrongAttemptColor = Color.white;
    public float blinkDuration = 0.2f;

    private string selectedColor = null;

    void Start()
    {
        foreach (var cable in cables)
        {
            cable.sourceButton.onClick.AddListener(() => OnSourceClicked(cable));
            cable.targetButton.onClick.AddListener(() => OnTargetClicked(cable));
        }
    }

    void OnSourceClicked(Cable cable)
    {
        selectedColor = cable.colorName;
        Debug.Log("Vybrána barva: " + selectedColor);
    }

    void OnTargetClicked(Cable cable)
    {
        if (selectedColor == null)
            return;

        if (selectedColor == cable.colorName)
        {
            Debug.Log("Správně!");
            cable.cableImage.color = GetColorFromName(selectedColor);
        }
        else
        {
            Debug.Log("Špatně, restart!");
            StartCoroutine(BlinkAndReset(cable.cableImage));
        }

        selectedColor = null;
    }

    Color GetColorFromName(string name)
    {
        switch (name.ToLower())
        {
            case "red": return Color.red;
            case "blue": return Color.blue;
            case "green": return Color.green;
            case "yellow": return Color.yellow;
            case "purple": return new Color(0.5f, 0, 0.5f);
            default: return Color.white;
        }
    }

    System.Collections.IEnumerator BlinkAndReset(Image img)
    {
        Color original = img.color;
        img.color = wrongAttemptColor;
        yield return new WaitForSeconds(blinkDuration);
        img.color = original;
        SceneManager.LoadScene(previousSceneName);
    }
}