#nullable enable
using System;
using UnityEngine;

namespace SHI.modal
{
    /// <summary>
    /// 차트 패널: 간트 데이터 바인딩/선택 동기화용 경량 래퍼.
    /// 실제 UI Toolkit 간트 구현 전까지 스텁 동작을 수행합니다.
    /// </summary>
    public class ModelDetailChartView : MonoBehaviour
    {
        public Action<string>? OnRowClickedByKey;
        public Action<Guid>? OnRowClicked; // backward compat

        private GanttChartData? _data;

        public void LoadData(GanttChartData data)
        {
            _data = data;
            Debug.Log($"ModelDetailChartView.LoadData: segments={data?.Segments?.Count ??0}");
        }

        public void SelectByItemKey(string key)
        {
            if (_data == null) { Debug.Log("ChartView.SelectByItemKey: no data"); return; }
            Debug.Log($"Chart highlight by key: {key}");
        }

        public void SelectByItemId(Guid id)
        {
            if (_data == null) { Debug.Log("ChartView.SelectByItemId: no data"); return; }
            Debug.Log($"Chart highlight by id: {id}");
        }

        // Simulate UI callbacks
        public void SimulateRowClickKey(string key)
        {
            OnRowClickedByKey?.Invoke(key);
        }
        public void SimulateRowClick(string id)
        {
            if (Guid.TryParse(id, out var guid)) OnRowClicked?.Invoke(guid);
        }

        public void Dispose() { _data = null; }
    }
}