using UnityEngine;
using UnityEngine.UI;
using Ability;
using TMPro;

public class MainAbilityIcon : MonoBehaviour
{
    [SerializeField] MainAbilityType m_type;
    [SerializeField] int m_weight;
    Image m_image;
    [SerializeField] TextMeshProUGUI m_lvlUpLabel;
    [SerializeField] Sprite m_unactiveSprite;
    Sprite m_activeSprite;

    GameObject m_icon;

    bool m_isActive = false;

    //-----------------------------------------------------------------------------------------
    public int Weight
    {
        get { return m_weight; }
    }

    //-----------------------------------------------------------------------------------------
    public bool IsActive
    {
        get { return m_isActive; }
    }

    //-----------------------------------------------------------------------------------------
    public MainAbilityType Type
    {
        get { return m_type; }
    }

    //-----------------------------------------------------------------------------------------
    void Start ()
    {

	}

    //-----------------------------------------------------------------------------------------
    public void Init()
    {
        m_image = GetComponent<Image>();
        m_activeSprite = m_image.sprite;
        m_icon = transform.Find("icon").gameObject;

        InitTextLabels();
    }

    //-----------------------------------------------------------------------------------------
    void InitTextLabels()
    {
        Transform nameTrans = transform.Find("name");
        if (nameTrans)
            nameTrans.GetComponent<TextMeshProUGUI>().text = CommonFunctions.GetMainAbilityNameStr(m_type);
        else
            CommonFunctions.myassert(false);
    }

    //-----------------------------------------------------------------------------------------
    public void SetLvlUp(int lvlUp)
    {
        if (m_lvlUpLabel)
            m_lvlUpLabel.text = lvlUp.ToString();
        else
            CommonFunctions.myassert(false);
    }

    //-----------------------------------------------------------------------------------------
    public void SetActiveState()
    {
        bool isActive = GlobalsVar.gMainAbilities.GetAbilityActiveByType(m_type);
        m_isActive = isActive;

        if (isActive)
        {
            m_image.sprite = m_activeSprite;
            m_icon.GetComponent<Image>().material = null;
        }
        else
        {
            m_image.sprite = m_unactiveSprite;
            m_icon.GetComponent<Image>().material = GlobalsVar.gGrayscaleMaterial;
        }
    }

    //-----------------------------------------------------------------------------------------
    void Update ()
    {
		
	}
}