using Microsoft.VisualBasic;
using RGD.DBUtility;
using System;
using System.Data;

namespace RGD.DataService
{
    /// <summary>
    /// 调度任务服务类
    /// </summary>
    public class ManageTaskService
    {
        #region 移库任务

        public bool CreateMove(string TASK_NO, string CONTROL_TASK_TYPE, string START_DEVICE, string END_DEVICE, string STOCK_BARCODE, out string sResult)
        {
            return CreateMove(TASK_NO, CONTROL_TASK_TYPE, START_DEVICE, END_DEVICE, STOCK_BARCODE, 0, "", false, false, out sResult);
        }

        public bool CreateMove(string TASK_NO, int ManageTaskKindIndex, string CONTROL_TASK_TYPE, string START_DEVICE, string END_DEVICE, string STOCK_BARCODE, out string sResult)
        {
            return CreateMove(TASK_NO, ManageTaskKindIndex, CONTROL_TASK_TYPE, START_DEVICE, END_DEVICE, STOCK_BARCODE, 0, "", false, false, out sResult);
        }

        public bool CreateMove(string TASK_NO, int ManageTaskKindIndex, string CONTROL_TASK_TYPE, string START_DEVICE, string END_DEVICE, string STOCK_BARCODE, int PICKUP_LOCATION, string PICKUP_TYPE, bool IS_PICKUP, bool IS_LASTBOX, out string sResult)
        {
            return CreateMove(TASK_NO, ManageTaskKindIndex, CONTROL_TASK_TYPE, START_DEVICE, END_DEVICE, STOCK_BARCODE, PICKUP_LOCATION, PICKUP_TYPE, IS_PICKUP, IS_LASTBOX, 1, out sResult);
        }

        public bool CreateMove(string TASK_NO, string CONTROL_TASK_TYPE, string START_DEVICE, string END_DEVICE, string STOCK_BARCODE, int TASK_LEVEL, out string sResult)
        {
            return CreateMove(TASK_NO, 1, CONTROL_TASK_TYPE, START_DEVICE, END_DEVICE, STOCK_BARCODE, 0, "", false, false, TASK_LEVEL, out sResult);
        }

        public bool CreateMove(string TASK_NO, string CONTROL_TASK_TYPE, string START_DEVICE, string END_DEVICE, string STOCK_BARCODE, bool IS_LASTBOX, out string sResult)
        {
            return CreateMove(TASK_NO, CONTROL_TASK_TYPE, START_DEVICE, END_DEVICE, STOCK_BARCODE, 0, "", false, IS_LASTBOX, out sResult);
        }

        public bool CreateMove(string TASK_NO, string CONTROL_TASK_TYPE, string START_DEVICE, string END_DEVICE, string STOCK_BARCODE, int PICKUP_LOCATION, string PICKUP_TYPE, bool IS_PICKUP, bool IS_LASTBOX, out string sResult)
        {
            return CreateMove(TASK_NO, 1, CONTROL_TASK_TYPE, START_DEVICE, END_DEVICE, STOCK_BARCODE, PICKUP_LOCATION, PICKUP_TYPE, IS_PICKUP, IS_LASTBOX, 1, out sResult);
        }

        public bool CreateMove(string TASK_NO, int ManageTaskKindIndex, string CONTROL_TASK_TYPE, string START_DEVICE, string END_DEVICE, string STOCK_BARCODE, int PICKUP_LOCATION, string PICKUP_TYPE, bool IS_PICKUP, bool IS_LASTBOX, int TASK_LEVEL, out string sResult)
        {
            bool bResult = true;
            sResult = "";
            try
            {
                //等待执行的；已批复的申请改道的
                string UseAwayFork = "-";
                DataView dvt = DbHelperSQL.Query("select * from T_Manage_Task where FPALLETBARCODE = '" + STOCK_BARCODE + "'").Tables[0].DefaultView;//dzf20120822
                if (dvt.Count > 0)
                {
                    sResult = "此托盘任务已存在。";
                    return false;
                }

                DataView dvl;

                object obj = null;
                string FSTARTCELL = ""; string FENDCELL = ""; char[] cc = new char[1] { '-' };
                int FSTARTDEVICE = 0; int FENDDEVICE = 0;
                string flaneway = "-1";
                int stackno = -1;
                int FStartCol = 0, FStartLayer = 0, FEndCol = 0, FEndLayer = 0;

                if (Information.IsNumeric(START_DEVICE) == false)
                {
                    dvl = DbHelperSQL.Query("SELECT FLaneWay,FStack FROM ST_CELL where FCELLCODE='" + START_DEVICE + "'").Tables[0].DefaultView;
                    if (dvl.Count > 0)
                    {
                        flaneway = dvl[0]["FLaneWay"].ToString();
                        stackno = Convert.ToInt32(dvl[0]["FStack"]);//20101028
                        FStartCol = Convert.ToInt32(START_DEVICE.Substring(3, 2));
                        FStartLayer = Convert.ToInt32(START_DEVICE.Substring(6, 2));
                    }
                }
                else
                {
                    if (Information.IsNumeric(END_DEVICE) == false)//dzf理解 终点设备不是数字的情况
                    {
                        //20101028
                        dvl = DbHelperSQL.Query("SELECT FLaneWay,FStack FROM ST_CELL where FCELLCODE='" + END_DEVICE + "'").Tables[0].DefaultView;
                        if (dvl.Count > 0)
                        {
                            flaneway = dvl[0]["FLaneWay"].ToString();
                            stackno = Convert.ToInt32(dvl[0]["FStack"]);//20101028
                            FEndCol = Convert.ToInt32(END_DEVICE.Substring(3, 2));
                            FEndLayer = Convert.ToInt32(END_DEVICE.Substring(6, 2));
                        }
                    }
                }

                int AutoManageIdx = GetAutoManageIdx();

                if (Information.IsNumeric(START_DEVICE) == true)
                {
                    FSTARTDEVICE = Convert.ToInt32(START_DEVICE);
                    FSTARTCELL = "-";
                }
                else
                {//货位编码
                    obj = DbHelperSQL.GetSingle("SELECT FLaneWay FROM ST_CELL where FCELLCODE='" + START_DEVICE + "'");
                    if (obj != null)
                    {
                        FSTARTDEVICE = Convert.ToInt32(obj);
                    }
                    else
                    {
                        sResult = "获取任务时：没找到调度任务索引：" + START_DEVICE + ",的起点位置！";
                        return false;
                    }
                    FSTARTCELL = START_DEVICE;
                }

                if (Information.IsNumeric(END_DEVICE) == true)//dzf理解 终点设备是数字的情况
                {
                    FENDDEVICE = Convert.ToInt32(END_DEVICE);
                    FENDCELL = "-";
                }
                else if (END_DEVICE == "")
                { }
                else //dzf理解 终点设备是货位的情况，获得终点设备号FENDDEVICE是巷道
                {//货位编码
                    obj = DbHelperSQL.GetSingle("SELECT FLaneWay FROM ST_CELL where FCELLCODE='" + END_DEVICE + "'");
                    if (obj != null)
                    {
                        FENDDEVICE = Convert.ToInt32(obj);
                    }
                    else
                    {
                        sResult = "获取任务时：没找到调度任务索引：" + END_DEVICE + ",的终点位置！";
                        return false;
                    }
                    FENDCELL = END_DEVICE;
                }

                //20091014
                int FTASKLEVEL = 0;//空托盘组出库的优先级应该最大

                DataView dv = DbHelperSQL.Query("select F_EQUIP_TYPE from t_warehouse").Tables[0].DefaultView;

                string sendout_type = "1";

                if (dv[0][0].ToString() == "03")
                {
                    sendout_type = "2";
                }

                string sql = "INSERT INTO T_Manage_Task" +
                  "(FID, F_ManageTaskKindIndex,FMANAGEID,F_RELATIVECONTORLID,FPALLETBARCODE,FCONTROLTASKTYPE, FTASKLEVEL, FISRETURN," +
                  "FSTARTWAREHOUSE, FSTARTCELL, FSTARTDEVICE,FENDWAREHOUSE,FENDCELL,FENDDEVICE, " +
                  "FSTATUS,FIntoStepOK,FREMARK,FLANEWAY,FSTACK,FUseAwayFork,SENDOUT_TYPE,FStartCol,FStartLayer,FEndCol,FEndLayer,PICKUP_LOCATION,PICKUP_TYPE) " +
                  "VALUES (" + AutoManageIdx + "," + ManageTaskKindIndex + ",'" + TASK_NO + "',0,'" + STOCK_BARCODE +
                   "','" + CONTROL_TASK_TYPE + "'," + FTASKLEVEL + ",'"
                  + 0 + "','1','" + FSTARTCELL + "','"
                  + FSTARTDEVICE + "','1','" + FENDCELL + "','" + FENDDEVICE + "',"
                  + "'0','" + 0 + "',''," + flaneway + "," +
                  stackno + ",'" + UseAwayFork + "'," + sendout_type + "," + FStartCol + "," + FStartLayer + "," + FEndCol + "," + FEndLayer + "," + PICKUP_LOCATION + "," + (PICKUP_TYPE == "" ? "0" : PICKUP_TYPE) + ")";//20110318

                int rc = DbHelperSQL.ExecuteSql(sql);
                if (rc == 0)
                {
                    sResult = "写入失败";
                    return false;
                }
                if (IS_LASTBOX)
                {
                    dv = DbHelperSQL.Query("select F_Bindingdevice,F_Barcode from t_base_plc_ask where F_askkind=2").Tables[0].DefaultView;
                    for (int i = 0; i < dv.Count; i++)
                    {
                        dvt = DbHelperSQL.Query("select FID from t_manage_task where FENDDEVICE=" + dv[i]["F_bindingdevice"]).Tables[0].DefaultView;
                        if (dvt.Count != 0)
                        {
                            DbHelperSQL.ExecuteSql("update T_MANAGE_TASK set LAST_BOX_REMARK=" + AutoManageIdx + " where LAST_BOX_REMARK is null and FENDDEVICE = '" + dv[i]["F_bindingdevice"] + "'");
                        }
                        else if (dv[i]["f_Barcode"].ToString() != "")
                        {
                            //ISendDeviceOrder sdo = CommModeCreate.CreateSendDeviceOrder(int.Parse(dv[i]["F_bindingdevice"].ToString()));
                            //sdo.SendDeviceOrder(3, 0, 0, int.Parse(dv[i]["F_bindingdevice"].ToString()), 0);
                        }
                    }
                }
            }
            catch (Exception ex)
            {
                sResult = ex.Message;
                bResult = false;
            }

            //if (!bResult)
            //_log.Debug(sResult);

            return bResult;
        }

        #endregion 移库任务

        #region 基础查询

        /// <summary>
        /// 取得任务编号 最大9998
        /// </summary>
        /// <returns></returns>
        private int GetAutoManageIdx()
        {
            DataSet ds;
            try
            {
                int maxIdx = 1;
                ds = DbHelperSQL.Query("SELECT F_ManageTaskIndex FROM T_Base_Manage_Task_Index_Auto_Task");
                if (ds.Tables[0].DefaultView.Count > 0)
                {
                    if ((Convert.ToInt32(ds.Tables[0].DefaultView[0]["F_ManageTaskIndex"]) + 1) >= 9998)
                    {
                        maxIdx = 1;
                    }
                    else
                    {
                        maxIdx = (Convert.ToInt32(ds.Tables[0].DefaultView[0]["F_ManageTaskIndex"]) + 1);
                    }
                }
                else
                {
                    maxIdx = 1;
                }

                DataView dv = DbHelperSQL.Query("select F_ManageTaskIndex from T_Base_Manage_Task_Index_Auto_Task").Tables[0].DefaultView;
                if (dv.Count > 0)
                {
                    if (maxIdx > Convert.ToInt32(dv[0]["F_ManageTaskIndex"]))
                    {
                        DbHelperSQL.ExecuteSql("UPDATE T_Base_Manage_Task_Index_Auto_Task SET F_ManageTaskIndex =" + maxIdx);
                    }
                }
                else
                {
                    DbHelperSQL.ExecuteSql("INSERT INTO T_Base_Manage_Task_Index_Auto_Task (F_ManageTaskIndex)VALUES (" + maxIdx + ")");
                }

                return maxIdx;
            }
            catch (Exception ex)
            {
                throw ex;
            }
            finally
            {
                ds = null;
            }
        }

        /// <summary>
        /// 获取发送任务类型 6低箱 7高箱
        /// </summary>
        /// <param name="managerTaskIndex"></param>
        /// <returns></returns>
        public int GetTypeIndex(int managerTaskIndex) //dzf20130713供叠盘机区别高低箱子
        {
            DataView dv;
            try
            {
                string sql = "select * from T_Manage_Task where T_Manage_Task.fid=" + managerTaskIndex;

                dv = DbHelperSQL.Query(sql).Tables[0].DefaultView;
                if (dv.Count > 0)
                {
                    return Convert.ToInt32(dv[0]["SENDOUT_TYPE"]);
                }
                else
                {
                    return 0;
                }
            }
            catch (Exception ex)
            {
                throw ex;
            }
            finally
            {
                dv = null;
            }
        }

        /// <summary>
        /// 获取任务的异常编号
        /// </summary>
        /// <param name="FID"></param>
        /// <param name="ManTaskKind"></param>
        /// <returns></returns>
        public int GetExceptionNOFromManageTask(int FID, int ManTaskKind)
        {
            DataTable dt;
            try
            {
                string sql = "SELECT FID, F_ManageTaskKindIndex, FExceptionNO FROM T_Manage_Task WHERE (FID = " + FID + ") AND (F_ManageTaskKindIndex = " + ManTaskKind + ") ";
                dt = DbHelperSQL.Query(sql).Tables[0];
                if (dt.Rows.Count > 0)
                {
                    if (dt.Rows[0]["FExceptionNO"] == DBNull.Value)
                    {
                        return -1;
                    }
                    else
                    {
                        return Convert.ToInt32(dt.Rows[0]["FExceptionNO"]);
                    }
                }
                else
                {
                    return -1;
                }
            }
            catch (Exception ex)
            {
                throw ex;
            }
            finally
            {
                dt = null;
            }
        }

        #endregion 基础查询
    }
}