using VisionCommon;
using System;
using System.Collections.Generic;

namespace VisionCalibrator {
    /// <summary>
    /// 켈리브레이터를 관리하는 매니저
    /// </summary>
    public static class CalibratorManager {
        private static object _lock = new object();
        private static Dictionary<FovInfo, Calibrator> _calibrators = new Dictionary<FovInfo, Calibrator>();

        /// <summary>
        /// 켈리브레이터를 Set한다.
        /// </summary>
        /// <param name="fovInfo">FovInfo</param>
        /// <param name="calibrationAgent">Calibrator</param>
        public static void SetCalibrator(FovInfo fovInfo, Calibrator calibrationAgent) {
            lock (_lock) {
                if (!_calibrators.ContainsKey(fovInfo)) {
                    _calibrators.Add(fovInfo, calibrationAgent);

                    if (CalAdapter.Instance.CalManager == null) {
                        CalAdapter.Instance.CalManager = new CalManager();
                    }
                }
            }
        }

        [Obsolete]
        public static Calibrator GetCalibrator(SubSysInfo subSysInfo, eFovId fovId) {
            return GetCalibrator(new FovInfo(subSysInfo, fovId, string.Empty));
        }

        /// <summary>
        /// 켈리브레이터를 Get한다.
        /// </summary>
        /// <param name="fovInfo">FovInfo</param>
        /// <returns>Calibrator</returns>
        public static Calibrator GetCalibrator(FovInfo fovInfo) {
            lock (_lock) {
                if (_calibrators.ContainsKey(fovInfo)) {
                    return _calibrators[fovInfo];
                }
            }

            return null;
        }

        /// <summary>
        /// 모든 켈리브레이터를 Get한다.
        /// </summary>
        /// <returns>캘리브레이터 딕셔너리</returns>
        public static Dictionary<FovInfo, Calibrator> GetCalibrators() {
            lock (_lock) {
                return new Dictionary<FovInfo, Calibrator>(_calibrators);
            }
        }
    }
}