using System.Collections;
using System.Collections.Generic;
using Michsky.MUIP;
using UnityEngine;

namespace Ichni.UI
{
    public class Dropdown : SettingsUIElementBase
    {
        public List<string> options;
        public CustomDropdown dropdown;
        public int selectedIndex;
        public string selectedOption;
        
        public void SetUp(int initialValue, List<string> options, string title = "")
        {
            base.SetUp(title);
            
            this.options = options;
            this.dropdown.items = new List<CustomDropdown.Item>();
            foreach (string option in options)
            {
                dropdown.items.Add(new CustomDropdown.Item { itemName = option });
            }
            
            dropdown.onValueChanged.AddListener(value =>
            {
                SetValue(value);
                updateValueAction?.Invoke();
            });
            
            SetValue(initialValue);
        }

        public int GetOptionIndex(string option)
        {
            return options.IndexOf(option);
        }
        
        public void SetValue(int index)
        {
            selectedIndex = index;
            selectedOption = options[selectedIndex];
            dropdown.selectedItemIndex = selectedIndex;
            dropdown.UpdateItemLayout();
        }
    }
}