using ShiroginSDK.Runtime.Services.Base;
using ShiroginSDK.Runtime.Services.Interfaces;
using UnityEngine;
using UnityEngine.UI;

namespace ShiroginSDK.Samples.ThemeSample.Scripts
{
    /// <summary>
    ///     Simple demo UI for switching between themes at runtime.
    ///     Uses the ThemeService through the ServiceLocator system.
    /// </summary>
    public class ThemeSampleUI : MonoBehaviour
    {
        [SerializeField]
        private Button fireThemeButton;

        [SerializeField]
        private Button snowThemeButton;

        private IThemeService _themeService;

        private void Awake()
        {
            _themeService = ServiceLocator.Get<IThemeService>();
        }

        private void OnEnable()
        {
            if (snowThemeButton != null)
                snowThemeButton.onClick.AddListener(OnSnowThemeClick);

            if (fireThemeButton != null)
                fireThemeButton.onClick.AddListener(OnFireThemeClick);
        }

        private void OnDisable()
        {
            if (snowThemeButton != null)
                snowThemeButton.onClick.RemoveAllListeners();

            if (fireThemeButton != null)
                fireThemeButton.onClick.RemoveAllListeners();
        }

        private void OnSnowThemeClick()
        {
            _themeService?.SetTheme("Snow");
        }

        private void OnFireThemeClick()
        {
            _themeService?.SetTheme("Fire");
        }
    }
}