ChargeJob.cs 3.6 KB
using System;
using Model;

namespace BLL
{
    public class ChargeJob : IJob
    {
        private AgvInfo _info;
        private MissionJob move;
        private string mission;
        private JobStep<ChargeStep> chargeStep;
        private const int CHARGE_PLC = 20;

        public ChargeJob()
        {
            IsEnd = false;
            chargeStep = new JobStep<ChargeStep>(ChargeStep.None);
            Common.log.Debug("加载ChargeJob");
        }

        public bool IsEnd { get; private set; }

        public string Msg
        {
            get
            {
                return chargeStep.Msg;
            }
        }

        public IJob Execute(AgvInfo info)
        {
            _info = info;
            if (chargeStep.Equals(ChargeStep.None))
            {
                _info.Place = "去充电位";
                _info.LogJson.SetMissionStart("充电任务", "充电桩");
                _info.LogJson.SetMissionStep("开始执行任务", ChargeStep.None.ToString());

                SendCharge();
            }
            else if (chargeStep.Equals(ChargeStep.MoveStation))
            {
                move.Execute(_info);
                MoveStation();
            }
            else if (chargeStep.Equals(ChargeStep.Charging))
            {
                move.Execute(_info);
                if (_info.Battery == Common.BatteryMax)
                {
                    chargeStep.NextStep(ChargeStep.End);
                    chargeStep.Msg = string.Format("{0} 电量达到{1}%,充电工作结束,回待机位", _info.Name, Common.BatteryMax);
                    _info.LogJson.SetMissionStep("结束充电", ChargeStep.Charging.ToString());
                }
                else if (_info.Battery > Common.BatteryMin)
                {
                    IJob job = ManageWork.GetJob();
                    if (job != null)
                    {
                        _info.Place = "";
                        _info.LogJson.SetMissionStep("结束充电", ChargeStep.Charging.ToString());
                        Common.mir.Del_Mission(_info.IP, _info.Authorization);
                        Common.log.Info(_info.Name + " 获取到任务,结束ChargeJob");
                        return job;
                    }
                }
            }
            else if (chargeStep.Equals(ChargeStep.End))
            {
                IsEnd = true;
                _info.Place = "";
                Common.mir.Del_Mission(_info.IP, _info.Authorization);
                return new StandbyJob();
            }

            return this;
        }


        private void SendCharge()
        {
            mission = Common.MISSION_CHARGE;
            _info.ExistShelf = -1;
            move = new MissionJob(mission);
            move.Execute(_info);
            chargeStep.NextStep(ChargeStep.MoveStation);
            chargeStep.Msg = string.Format("{0} 去充电位,[{1}]", _info.Name, mission);
        }

        private void MoveStation()
        {
            bool rtn = Common.mir.Get_Register(_info.IP, _info.Authorization, CHARGE_PLC, out int value);
            if (rtn)
            {
                if (value == 1)
                {
                    _info.Place = "充电中";
                    chargeStep.NextStep(ChargeStep.Charging);
                    chargeStep.Msg = _info.Name + " 到达充电位,准备充电";
                    _info.LogJson.SetMissionStep("到达充电位", ChargeStep.MoveStation.ToString());
                }
            }
        }

        private enum ChargeStep
        {
            None,
            End,
            MoveStation,
            Charging
        }
    }

}