/* This software is licensed by the MIT License, see LICENSE file */
/*                           Copyright © 2024-2025 Gregory Lirent */

using System.Text.Json.Serialization;
using WebmrAPI.Utils;

namespace WebmrAPI.Models
{
    public class ProcessThreadInfo : ConcurrentObject
    {
        private TimeSpan _lastPTime = TimeSpan.Zero;
        private TimeSpan _curPTime  = TimeSpan.Zero;

        private int _id = 0;
        private int _currentPriority = 0;
        private int _basePriority = 0;
        private double _cpuUsage = 0;

        [JsonIgnore]
        public TimeSpan TotalProcessorTime
        {
            set { lock (_lock) { _lastPTime = _curPTime; _curPTime = value; } }
        }
        [JsonIgnore]
        public double ProcessorTime
        {
            get { lock (_lock) return (_curPTime - _lastPTime).TotalMilliseconds; }
        }

        public int ID
        {
            get => LockedGet(ref _id);
            set => LockedSet(ref _id, value);
        }

        public int CurrentPriority
        {
            get => LockedGet(ref _currentPriority);
            set => LockedSet(ref _currentPriority, value);
        }

        public int BasePriority
        {
            get => LockedGet(ref _basePriority);
            set => LockedSet(ref _basePriority, value);
        }
        public double CpuUsage
        {
            get => LockedGet(ref _cpuUsage);
            set => LockedSet(ref _cpuUsage, value);
        }
    }
}