/*
  * Copyright (c) 2025 LG Electronics Inc.
   * SPDX-License-Identifier: LicenseRef-LGE-Proprietary
   */
using System;
using VisionCommon;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace VisionCalibrator {
    /// <summary>
    /// 쿠드컨버터를 관리하는 매니저
    /// </summary>
    public static class CoordConverterManager {
        private static object _lock = new object();
        private static Dictionary<SubSysInfo, CoordConverter> _coordConverters = new Dictionary<SubSysInfo, CoordConverter>();

        /// <summary>
        /// 쿠드컨버터 에이전트를 Set한다.
        /// </summary>
        /// <param name="subSysInfo">SubSysInfo</param>
        /// <param name="coordConverter">CoordConverter</param>
        public static void SetAgent(SubSysInfo subSysInfo, CoordConverter coordConverter) {
            lock (_lock) {
                if (!_coordConverters.ContainsKey(subSysInfo)) {
                    _coordConverters.Add(subSysInfo, coordConverter);
                }
            }
        }

        /// <summary>
        /// 쿠드컨버터 에이전트를 Get한다.
        /// </summary>
        /// <param name="subSysInfo">SubSysInfo</param>
        /// <returns>CoordConverter</returns>
        public static CoordConverter GetAgent(SubSysInfo subSysInfo) {
            lock (_lock) {
                if (_coordConverters.ContainsKey(subSysInfo)) {
                    return _coordConverters[subSysInfo];
                }
            }

            return null;
        }

        /// <summary>
        /// 모든 쿠드컨버터 에이전트를 Get한다.
        /// </summary>
        /// <returns>쿠드컨버터 딕셔너리</returns>
        public static Dictionary<SubSysInfo, CoordConverter> GetAgents() {
            lock (_lock) {
                return new Dictionary<SubSysInfo, CoordConverter>(_coordConverters);
            }
        }
    }
}