using HH.WCS.Mobox3.SXJK.core;
using HH.WCS.Mobox3.SXJK.dispatch;
using HH.WCS.Mobox3.SXJK.util;
using HH.WCS.Mobox3.SXJK.wms;
using Newtonsoft.Json;
using SqlSugar;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Security.Cryptography;

namespace HH.WCS.Mobox3.SXJK.process {
    internal class TaskProcess {
        #region 任务相关
        //--------------------------------------------------任务相关--------------------------------------------------
        /// <summary>
        /// 取货卸货完成，缓存位状态更新
        /// </summary>
        /// <param name="mst"></param>
        /// <param name="v"></param>
        internal static void CacheBitUpdate(WCSTask mst, bool load) {
            var trayCarryCount = mst.N_CNTR_COUNT > 0 ? mst.N_CNTR_COUNT : 1;
            if (load) {
                Console.WriteLine($"任务{mst.S_CODE} 货位{mst.S_START_LOC}取货完成，起点解绑容器{mst.S_CNTR_CODE}");
                LogHelper.Info($"任务{mst.S_CODE} 货位{mst.S_START_LOC}取货完成，起点解绑容器{mst.S_CNTR_CODE}");
                LocationHelper.UnBindingLoc(mst.S_START_LOC, mst.S_CNTR_CODE.Split(',').ToList());
            }
            else {
                Console.WriteLine($"任务{mst.S_CODE} 货位{mst.S_END_LOC}卸货完成，终点绑定容器{mst.S_CNTR_CODE}");
                LogHelper.Info($"任务{mst.S_CODE} 货位{mst.S_END_LOC}卸货完成，起点解绑容器{mst.S_CNTR_CODE}");
                LocationHelper.BindingLoc(mst.S_END_LOC, mst.S_CNTR_CODE.Split(',').ToList());
            }

        }

        /// <summary>
        /// 任务取消，缓存位状态更新
        /// </summary>
        /// <param name="mst"></param>
        internal static void CacheBitCancelUpdate(WCSTask mst) {
            //任务取消，取货完成前的，起点的loadingCount和终点unLoadingCount都清除，取货完成的只处理终点
            if (WCSHelper.CheckActionRecordExist(mst.S_CODE, 4)) {
                //根据客户现场要求，如果取货完成任务失败人工拉到终点，我们就当卸货完成处理；如果是人工拉走到其它区域，我们就解锁终点，删除托盘。
                //终点绑定
                CacheBitUpdate(mst, false);
                LocationHelper.UnLockLoc(mst.S_END_LOC);
            }
            else {

                //起点终点解锁
                LocationHelper.UnLockLoc(mst.S_START_LOC);
                LocationHelper.UnLockLoc(mst.S_END_LOC);

            }

        }

        /// <summary>
        /// 安全请求
        /// </summary>
        /// <param name="no"></param>
        /// <param name="state"></param>
        /// <param name="forkliftNo"></param>
        /// <param name="extData"></param>
        internal static void OperateReq(string no, int state, string forkliftNo, string extData) {
            if (state == 1101) {
                //请求取货，
            }
            if (state == 1102) {
                //请求卸货，
                //根据终点判断，是cb02的入口，判断内存中状态（要状态时间），允许卸货，通知agv改参数
                var dic=new Dictionary<string, string>();
                //< Req >< Order No = 'TN2302020002' ParamNo = '18' Param1 = '12' /></ Req >
                dic.Add("No", no);
                dic.Add("ParamNo", "8");
                dic.Add("Param1", "1");
                NDC.ChangeOrder(dic);
                //改完参数车子就会自己卸货
            }
            if (state == 1103) {
                //大铁框叉走以后通知，我们要通知输送线
            }
        }

        /// <summary>
        /// 任务拦截
        /// </summary>
        /// <param name="task"></param>
        /// <returns></returns>
        internal static bool Intercept(WCSTask mst) {
            var result = false;
            //出库任务是批量生成的，初始终点我们先给一个虚拟点，不推送。有单独的现场去判断出库缓存区光电，空了再给出库任务分配终点
            if (mst.S_END_LOC.Trim() == "出库虚拟点") {
                result = true;
            }
            return result;
        }

        /// <summary>
        /// 任务状态更新处理
        /// </summary>
        /// <param name="mst"></param>
        /// <param name="state"></param>
        internal static void OperateStatus(WCSTask mst, int state) {
            if (state == 4) {
                CacheBitUpdate(mst, true);
            }
            if (state == 6)//卸货完成
            {
                CacheBitUpdate(mst, false);
            }
            if (state == 7) {
                CacheBitCancelUpdate(mst);
            }
        }

        private static object locLocker = new object();

        /// <summary>
        /// 堆叠库区出入库任务申请
        /// </summary>
        /// <param name="ls"></param>
        /// <param name="cntrs"></param>
        /// <param name="area"></param>
        /// <param name="itemCode"></param>
        /// <param name="itemBatch"></param>
        /// <param name="taskType"></param>
        /// <param name="insStock"></param>
        /// <returns></returns>
        internal static bool ApplyTN_Task(Location ls, ref List<string> cntrs, string area, string itemCode, string itemBatch, string taskType, bool insStock = true) {
            var result = false;
            lock (locLocker) {
                try {
                    if (insStock) {
                        Console.WriteLine($"MoboxHelperCreateTask: {area}-{itemCode}-{itemBatch}-{taskType}");
                        var endTN_Location = TEST.GetTN_Location4In(area, itemCode, itemBatch, 3);
                        if (endTN_Location != null) {
                            var endLayer = endTN_Location.N_CURRENT_NUM == 0 ? 1 : 2;
                            var taskNo = DateTime.Now.Ticks.ToString();
                            result = TaskProcess.CreateTransport(ls.S_CODE, endTN_Location.S_CODE, taskType, cntrs, 1, endLayer, 3, 70);
                        }
                        else {
                            Console.WriteLine($"MoboxHelperCreateTask: 未找到终点货位");
                        }
                    }
                    else {
                        var startTN_Location = TEST.GetTN_Location4Out(area, itemCode, itemBatch, 3);
                        if (startTN_Location != null) {
                            var startLayer = startTN_Location.N_CURRENT_NUM <= 3 ? 1 : 2;
                            var taskNo = DateTime.Now.Ticks.ToString();
                            var carryCount = startTN_Location.N_CURRENT_NUM > 3 ? startTN_Location.N_CURRENT_NUM - 3 : startTN_Location.N_CURRENT_NUM;
                            //出库要从起点获取托盘
                            var cntrList = LocationHelper.GetLocCntr(startTN_Location.S_CODE);
                            if (cntrList.Count == startTN_Location.N_CURRENT_NUM) {
                                cntrs = cntrList.OrderByDescending(a => a.T_CREATE).Take(carryCount).Select(a => a.S_CNTR_CODE.Trim()).ToList();
                                result = TaskProcess.CreateTransport(startTN_Location.S_CODE, ls.S_CODE, taskType, cntrs, startLayer, 1, carryCount, 65);
                            }
                            else {
                                Console.WriteLine($"起点托盘数量和货位容器表不符合，请检查【货位表】和【货位容器表】");
                            }

                        }
                    }
                }
                catch (Exception ex) {

                    Console.WriteLine("MoboxHelperCreateTask:" + ex.Message);
                    LogHelper.Error("MoboxHelperCreateTask:" + ex.Message, ex);
                }
            }
            return result;


        }

        /// <summary>
        /// 普通货架区的出入库申请
        /// </summary>
        /// <param name="ls"></param>
        /// <param name="cntrs"></param>
        /// <param name="area"></param>
        /// <param name="taskType"></param>
        /// <param name="itemCode"></param>
        /// <param name="insStock"></param>
        /// <returns></returns>
        internal static bool ApplyNormalTN_Task(Location ls, ref List<string> cntrs, string area, string taskType, string itemCode, bool insStock = true) {
            var result = false;
            lock (locLocker) {
                try {
                    if (insStock) {
                        Console.WriteLine($"MoboxHelperCreateTask: {area}-{taskType}");
                        var endTN_Location = new Location();
                        if (endTN_Location != null) {
                            var taskNo = DateTime.Now.Ticks.ToString();
                            result = TaskProcess.CreateTransport(ls.S_CODE, endTN_Location.S_CODE, taskType, cntrs, 70);
                        }
                        else {
                            Console.WriteLine($"MoboxHelperCreateTask: 未找到终点货位");
                        }
                    }
                    else {
                        var startTN_Location = new Location();
                        if (startTN_Location != null) {
                            //出库要从起点获取托盘
                            var cntrList = LocationHelper.GetLocCntr(startTN_Location.S_CODE);
                            if (cntrList.Count == startTN_Location.N_CURRENT_NUM) {
                                result = TaskProcess.CreateTransport(startTN_Location.S_CODE, ls.S_CODE, taskType, new List<string> { cntrList[0].S_CNTR_CODE }, 65);
                            }
                            else {
                                Console.WriteLine($"起点托盘数量和货位容器表不符合，请检查【货位表】和【货位容器表】");
                            }

                        }
                    }
                }
                catch (Exception ex) {

                    Console.WriteLine("MoboxHelperCreateTask:" + ex.Message);
                    LogHelper.Error("MoboxHelperCreateTask:" + ex.Message, ex);
                }
            }
            return result;


        }
        /// <summary>
        /// 推送任务
        /// </summary>
        /// <param name="mst"></param>
        internal static bool SendTask(WCSTask mst) {
            var result = false;
            var taskType = mst.S_TYPE.Trim();
            if (mst.N_B_STATE == 0) 
            {
                var startLoc = LocationHelper.GetLocation(mst.S_START_LOC);
                var endLoc = LocationHelper.GetLocation(mst.S_END_LOC);
                var cntrCodes = mst.S_CNTR_CODE.Split(',').ToList();
                
                if (mst.S_SCHEDULE_TYPE == "国自")
                {
                    var wmsTask = WMSHelper.GetWmsTask(mst.S_OP_CODE);
                    // 判断推送条件是否满足
                    // 2.货位前方是否有货，有则进行移库,没则进行出库
                    var startShiftLoc = WMSHelper.getShiftLocation(startLoc);
                    var endShiftLoc = WMSHelper.getShiftLocation(endLoc);
                    if (startShiftLoc != null)
                    {
                        LogHelper.Info("移库阻塞,移库货位：" + startShiftLoc, "Mobox");
                        var wcsTask = WCSHelper.GetTaskByStart(startShiftLoc.S_CODE);
                        if (wcsTask == null)
                        {
                            LogHelper.Info("移库阻塞进行自动移库", "Mobox");
                            Monitor.agvAutoShiftStock(wmsTask.S_CODE, "移库阻塞AGV自动移库", startShiftLoc);
                            return false;
                        }
                    }

                    if (endShiftLoc != null)
                    {
                        LogHelper.Info("移库阻塞进行自动移库,移库货位：" + endShiftLoc, "Mobox");
                        var wcsTask = WCSHelper.GetTaskByStart(endShiftLoc.S_CODE);
                        if (wcsTask == null)
                        {
                            LogHelper.Info("移库阻塞进行自动移库", "Mobox");
                            Monitor.agvAutoShiftStock(wmsTask.S_CODE, "移库阻塞AGV自动移库", endShiftLoc);
                            return false;
                        }
                    }


                    if (cntrCodes.Count() == 1)
                    {
                        // 判断开始货位取货高度
                        var startLocCntrRels = LocationHelper.GetLocCntr(mst.S_START_LOC);
                        if (startLocCntrRels != null && startLocCntrRels.Count == 2)
                        {
                            var upCntr = startLocCntrRels.Where(a => a.N_BIND_ORDER == 2).FirstOrDefault();
                            var downCntr = startLocCntrRels.Where(a => a.N_BIND_ORDER == 1).FirstOrDefault();
                            if (upCntr != null && downCntr != null && cntrCodes[0] == upCntr.S_CNTR_CODE) {
                                var cntrItemRel = ContainerHelper.GetCntrItemRel(downCntr.S_CNTR_CODE).FirstOrDefault();
                                if (cntrItemRel != null)
                                {
                                    float height = WMSHelper.getFurHeight(cntrItemRel.LOTATT10);
                                    mst.S_START_LOC = mst.S_START_LOC + "-" + height;
                                }
                            }
                        }

                        // 判断终点货位的放货高度
                       var  endLocCntrRels = LocationHelper.GetLocCntr(mst.S_END_LOC);
                        if (endLocCntrRels != null && endLocCntrRels.Count == 1) {
                            var cntrItemRel = ContainerHelper.GetCntrItemRel(endLocCntrRels[0].S_CNTR_CODE).FirstOrDefault();
                            if (cntrItemRel != null) {
                                float height = WMSHelper.getFurHeight(cntrItemRel.LOTATT10);
                                mst.S_END_LOC = mst.S_END_LOC + "-" + height;
                            }
                        }
                    }

                    var dic = new Dictionary<string, object>();
                    dic.Add("src", mst.S_START_LOC);
                    dic.Add("dst", mst.S_END_LOC);
                    dic.Add("palletNo", mst.S_CNTR_CODE);

                    string parameters = JsonConvert.SerializeObject(dic);
                    Console.WriteLine("额外参数：" + parameters);
                  

                    // 国自 创建订单
                    int orderId = GZRobot.CreateOrder(mst.S_CODE, mst.N_PRIORITY, parameters);

                    // TODO 测试 orderId 随机数
                    /*orderId = new Random().Next(100000);*/
                    if (orderId != 0)
                    {
                        var db = new SqlHelper<WCSTask>().GetInstance();
                        mst.S_EQ_TASK_CODE = orderId.ToString();
                        mst.N_B_STATE = 1;
                        mst.S_B_STATE = WCSTask.GetStateStr(mst.N_B_STATE);
                        mst.T_MODIFY = DateTime.Now;
                        db.Updateable(mst).UpdateColumns(it => new { it.S_EQ_TASK_CODE, it.N_B_STATE, it.S_B_STATE, it.T_MODIFY }).ExecuteCommand();
                    }
                    else
                    {
                        LogHelper.Debug("国自创建订单失败", "ZS7412");
                    }
                }
            }
            return result;
        }

        /// <summary>
        /// 创建搬运任务
        /// </summary>
        /// <param name="start"></param>
        /// <param name="end"></param>
        /// <param name="taskType"></param>
        /// <param name="cntrs"></param>
        /// <param name="startLayer"></param>
        /// <param name="endLayer"></param>
        /// <param name="trayCarryCount"></param>
        /// <param name="priority"></param>
        /// <returns></returns>
        public static bool CreateTransport(string start, string end, string taskType, List<string> cntrs, int startLayer, int endLayer, int trayCarryCount = 1, int priority = 1) {
            var result = false;
            //批次号存托盘号，1~3个托盘
            var trayCodes = string.Join(",", cntrs);
            var taskNo = DateTime.Now.Ticks.ToString();


            var res = WCSHelper.CreateTask(taskNo, start.Trim(), end.Trim(), taskType, priority, trayCodes, trayCarryCount, startLayer, endLayer);
            if (res) {
                result = true;
                //任务创建成功，起点货位出库锁定，终点货位入库锁定
                LocationHelper.LockLoc(start, 1);
                LocationHelper.LockLoc(end, 2);
            }
            return result;
        }


        public static bool CreateTransport(string start, string end, string taskType, List<string> cntrs, int priority = 1) {
            var result = false;
            //批次号存托盘号，1~3个托盘
            var trayCodes = string.Join(",", cntrs);
            var taskNo = DateTime.Now.Ticks.ToString();


            var res = WCSHelper.CreateTask(taskNo, start.Trim(), end.Trim(), taskType, priority, trayCodes, 1, 1, 1);
            if (res) {
                result = true;
                LocationHelper.LockLoc(start, 2);
                LocationHelper.LockLoc(end, 1);

            }
            return result;
        }
        #endregion



    }
}