using System;
using System.Collections.Generic;
using System.Threading;
using System.Threading.Tasks;
using UAS_PLCDataReader.Entity;

namespace UAS_PLCDataReader.PublicMethod
{
    class PollingTask
    {
        /// <summary>
        /// 内部调用的任务，添加了取消标识符号
        /// </summary>
        Dictionary<string, Task> InTask = new Dictionary<string, Task>();
        /// <summary>
        /// 获取任务
        /// </summary>
        /// <param name="TCode"></param>
        /// <returns></returns>
        public Task GetTask(int TID)
        {
            return null;
        }

        /// <summary>
        /// 添加任务,默认添加后自动执行,返回创建的TASK的ID
        /// </summary>
        /// <param name="TCode"></param>
        /// <returns></returns>
        //public void AddTask(Action action, string Code)
        //{
        //    Task newTask = Task.Factory.StartNew(() => action);
        //    InTask.Add(Code, newTask);
        //}
       
        /// <summary>
        /// 添加任务,默认添加后自动执行,返回创建的TASK的ID
        /// </summary>
        /// <param name="TCode"></param>
        /// <returns></returns>
        public void AddTask(Action<object> action, Polling obj)
        {
            Task.Factory.StartNew(action, obj);
        }

        /// 添加一系列任务
        /// </summary>
        /// <param name="action"></param>
        public void AddTask(Action[] action)
        {

        }

        /// <summary>
        /// 添加任务
        /// </summary>
        /// <param name="TCode"></param>
        /// <returns></returns> 
        public int AddTask(Action action, bool AutoStart)
        {
            return 0;
        }

        /// <summary>
        /// 移除任务
        /// </summary>
        /// <returns></returns>
        public bool RemoveTask(string Code)
        {
            InTask.Remove(Code);
            return true;
        }

        /// <summary>
        /// 移除所有的任务
        /// </summary>
        /// <returns></returns>
        public bool RemoveAllTask()
        {
            InTask.Clear();
            return true;
        }

        /// <summary>
        /// 暂停任务
        /// </summary>
        /// <param name="TID"></param>
        /// <returns></returns>
        public bool PauseTask(int TID)
        {
            return true;
        }

        /// <summary>
        /// 开启所有任务
        /// </summary>
        public void StartAllTask()
        {
            foreach (var item in InTask)
            {
                item.Value.Start();
            }
        }

        ///// <summary>
        ///// 暂停所有任务
        ///// </summary>
        //public void PauseAllTask()
        //{
        //
        //}

        /// <summary>
        /// 停止所有任务
        /// </summary>
        public void StopAllTask()
        {

        }

        /// <summary>
        /// 停止指定任务
        /// </summary>
        /// <param name="TID"></param>
        /// <returns></returns>
        public bool StopTask(int TID)
        {
            return true;
        }
    }
}