using Newtonsoft.Json;
using Quartz;
using Serilog;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using WPFWCSDemo.Data;
using WPFWCSDemo.Models.Devices.CircleRGVStation;
using WPFWCSDemo.Models.Tables;
using WPFWCSDemo.StateCode;
using WPFWCSDemo.ViewModels;

namespace WPFWCSDemo.Schedules.CircleRGV
{
    /// <summary>
    /// 执行任务调度
    /// </summary>
    [DisallowConcurrentExecution]
    public class Excute
    {
        static int count1;

        static int count2;

        /// <summary>
        /// 执行任务
        /// </summary>
        public static void ExecuteTask()
        {
            //获取所有输送口请求状态
            CircleRGVStationState? circleRGVStationState = CircleRGVsViewModel.GetCircleRGVStaionState();

            //地面站对象是否为空
            if (circleRGVStationState is null)
            {
                count1 += 1;

                if (count1 >= 15)
                {
                    Log.Warning($"【WCS<下发任务>获取输送口参数失败】地面站参数对象:null({count1})！");
                }

                return;
            }

            //下发任务前判断地面站【允许下发】
            if (circleRGVStationState.Read_Permission == 0)
            {
                count2 += 1;

                if (count2 >= 15)
                {
                    Log.Warning($"【WCS<下发任务>失败】地面站【禁止下发】({count2})！");
                    Log.Warning($"【WCS<下发任务>失败】地面站参数:({JsonConvert.SerializeObject(circleRGVStationState)})！");

                    //using SiemensS7Net siemens = new SiemensS7Net(SiemensPLCS.S1500, "192.168.6.100");
                    //siemens.ConnectServer();
                    //Log.Warning($"【WCS<下发任务>失败】地面站创建新对象测试读写是否成功：({siemens.ReadInt16("DB611.0").IsSuccess})！");
                    //Log.Warning($"【WCS<下发任务>失败】地面站创建新对象测试读写是否成功：({siemens.ReadInt16("DB611.0").Message})！");
                    //Log.Warning($"【WCS<下发任务>失败】地面站创建新对象测试读写值，允许下发：({siemens.ReadInt16("DB611.0").Content},AB供栈请求：{siemens.ReadInt16("DB2100.3.1").Content})！");
                }

                return;
            }

            count1 = 0;

            count2 = 0;

            using var context = new AppDbContext();

            TaskRT? taskRT = context.Tasks
                .OrderBy(t => t.CreateTime)
                .FirstOrDefault(t => t.TaskState == TaskStateCode.Task_Ready && t.ScheduleState == ScheduleStateCode.Trans_CircleRGV_Ready);

            if (taskRT == null) return;

            CircleRGVStationCommand? circleRGVStationCommand = new CircleRGVStationCommand()
            {
                Write_DeviceNumber = 0,
                Write_TaskType = int.Parse(taskRT.TaskType.ToString()[..1]),
                Write_TaskNumber = int.Parse(taskRT.TaskId),
                Write_SourceLocation = int.Parse(taskRT.SourceLocation!),
                Write_TargetLocation = int.Parse(taskRT.TargetLocation!),
                Write_SendFinish = 0,
            };

            //circleRGVStationCommand.Write_Checksum = Checksum.GetChecksum(circleRGVStationCommand);

            bool b = CircleRGVsViewModel.SendRGVStationCommand(circleRGVStationCommand);

            if (b)
            {
                taskRT.TaskState = TaskStateCode.Task_Running;
                taskRT.ScheduleTime = DateTime.Now;

                context.SaveChanges();

                //Log.Information($"【WCS更新任务状态】任务号:{taskRT.TaskId}环穿下发完成，等待设备执行");
            }
            else
            {
                //Log.Warning($"【WCS更新任务状态】任务号:{taskRT.TaskId}环穿下发失败");
            }

        }
    }
}