kev/Drawer/SmartNest/SmartWells/CalculationTaskManager.cs

using System.Collections.Concurrent;

namespace SmartWells
{
    /// <summary>
    /// 计算任务管理器
    /// </summary>
    public static class CalculationTaskManager
    {
        private static readonly ConcurrentDictionary<string, CaculateHelpWeb> _tasks = new ConcurrentDictionary<string, CaculateHelpWeb>();

        /// <summary>
        /// 添加计算任务
        /// </summary>
        /// <param name="taskId">任务ID</param>
        /// <param name="calculator">计算实例</param>
        public static void AddTask(string taskId, CaculateHelpWeb calculator)
        {
            _tasks.TryAdd(taskId, calculator);
        }

        /// <summary>
        /// 获取计算任务
        /// </summary>
        /// <param name="taskId">任务ID</param>
        /// <returns>计算实例</returns>
        public static CaculateHelpWeb GetTask(string taskId)
        {
            _tasks.TryGetValue(taskId, out var calculator);
            return calculator;
        }

        /// <summary>
        /// 移除计算任务
        /// </summary>
        /// <param name="taskId">任务ID</param>
        public static void RemoveTask(string taskId)
        {
            _tasks.TryRemove(taskId, out _);
        }

        /// <summary>
        /// 清理完成或过期的任务
        /// </summary>
        public static void CleanupTasks()
        {
            foreach (var task in _tasks)
            {
                if (task.Value.Status == CaculateStatus.Stopped || task.Value.IsStop)
                {
                    _tasks.TryRemove(task.Key, out _);
                }
            }
        }
    }
}