using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.ServiceModel;
namespace wcfControlMonitorClient
{
    /// <summary>
    /// Creator:Richard.liu and Jack.Ma
    /// 设备实时状态显示
    /// </summary>
    public partial class FrmDeviceStatus : Form
    {
        #region 变量定义
        Model.MDevice _device = null;
        int _deviceIndex;
        DBFactory.DBOperator dboMan = CStaticClass.dboM;
        DBFactory.DBOperator dbo = CStaticClass.dbo;
        /// <summary>
        /// 设置要显示的设备索引
        /// </summary>
        public int DeviceIndex
        {
            set { _deviceIndex = value;}
        }
        private static FrmDeviceStatus _formInstance;

        public static FrmDeviceStatus FormInstance
        {
            get
            {
                if (_formInstance == null)
                {
                    _formInstance = new FrmDeviceStatus();
                }
                return _formInstance;
            }
            set { _formInstance = value; }
        }
        #endregion

        #region 构造函数/初始化
        public FrmDeviceStatus()
        {
            InitializeComponent();
            _formInstance = this;
        }

        private void FrmDeviceStatus_Load(object sender, EventArgs e)
        {
            StringBuilder sql=new StringBuilder();
            sql.Append("SELECT F_LaneGateDeviceIndex from T_Base_Lane_Gate where F_LaneGateDeviceIndex=").Append(_deviceIndex);
            DataView  dvlane = dbo.ExceSQL(sql.ToString()).Tables[0].DefaultView;
            if (dvlane.Count > 0)
            {
                sql = new StringBuilder();
                sql.Append("SELECT F_DeviceIndex from T_Base_PLC_Ask   where F_DeviceIndex=").Append(_deviceIndex);
                dvlane = dbo.ExceSQL(sql.ToString()).Tables[0].DefaultView;
                if (dvlane.Count > 0)
                {
                    this.btCancelDoubleFork.Visible = true;
                }
                else
                {
                    this.btCancelDoubleFork.Visible = false;
                }
                this.btLogicHaveGoods.Visible = true;
                this.btLogicNoneGoods.Visible = true;
                textBox1.Visible = true;
            }
            else
            {
                this.btCancelDoubleFork.Visible = false;
                this.btLogicHaveGoods.Visible = false;
                this.btLogicNoneGoods.Visible = false;
                textBox1.Visible = false;
            }
            btnRefresh_Click(null, EventArgs.Empty);
            
        }
        #endregion

        #region 更新设备状态
        private void btnRefresh_Click(object sender, EventArgs e)
        {
            try
            {
                _device = Model.CGetInfo.GetDeviceInfo(_deviceIndex);
                //20100108
                if (_device == null)
                {
                    MessageBox.Show("您选择的设备在数据库没有记录！", "操作提示：", MessageBoxButtons.OK, MessageBoxIcon.Error);
                    return;

                }

                //设备索引
                this.lblDeviceIndex.Value = _device.DeviceIndex;
                //设备名称
                this.lblDeviceName.Text = _device.DeviceName;
                //设备指令索引
                this.lblTaskIndex.Text = _device.TaskNo.ToString();
                DataView dv = dbo.ExceSQL(string.Format("SELECT F_TxtParam, F_NumParam1, F_NumParam2, F_NumParam3, F_NumParam4,F_NumParam5, F_NumParam6 FROM T_Monitor_Task WHERE (F_MonitorIndex = {0})", _device.TaskNo)).Tables[0].DefaultView;
                if (dv.Count > 0)
                {
                    //条码号
                    this.lblBarcode.Text = dv[0]["F_TxtParam"].ToString();
                    //目标位置

                    this.lblArrowLocation.Text = _device.ArrowLocation;

                    if (_device.DeviceKind == 1)
                    {
                        this.lblArrowLocation.Text = string.Format("{0}排{1}列{2}层", dv[0]["F_NumParam4"].ToString(), dv[0]["F_NumParam5"].ToString(), dv[0]["F_NumParam6"].ToString());
                    }
                    if (_device.DeviceKind == 4)
                    {
                        this.lblArrowLocation.Text = dv[0]["F_NumParam1"].ToString();
                    }
                    if ((_device.DeviceKind == 2) || (_device.DeviceKind == 31))
                    {
                        this.lblArrowLocation.Text = dv[0]["F_NumParam4"].ToString();
                    }

                }
                else
                {
                    //20140109
                    if (_device.DeviceKind == 2)
                    {
                        if (_device.RunState == 5 && _device.SplitByte_0 == 1)
                        {
                            //条码号
                            object bcode = dbo.GetSingle(string.Format("SELECT F_PALLETBARCODE FROM T_Base_Device WHERE (F_DeviceIndex = {0})", _device.DeviceIndex));
                            if (bcode != null)
                            {
                                this.lblBarcode.Text = bcode.ToString();
                            }
                            else
                            {
                                this.lblBarcode.Text = "";

                            }

                        }
                        else
                        {
                            //条码号
                            this.lblBarcode.Text = "";
                        }
                    }
                    else
                    {
                        //条码号
                        this.lblBarcode.Text = "";
                    }
                    //目标位置

                    this.lblArrowLocation.Text = "";
                }
                if (_device.DeviceKind == 31)
                {

                    this.lblTaskIndex.Text = GetMonitorTaskIndexFromBarCode(new StringBuilder(_device.Barcode)).ToString();
                    this.lblBarcode.Text = _device.Barcode;
                    this.lblBarcode.Enabled = true;
                }
                else
                {
                    this.lblBarcode.Enabled = false;
                }
                DataView dvb = dbo.ExceSQL(string.Format("select F_BarCode from T_Base_PLC_Ask where F_BindingDevice = {0}", _device.DeviceIndex)).Tables[0].DefaultView;
                if (dvb.Count > 0&&_device.DeviceKind==2)
                {
                    this.lblBarcode.Text = dvb[0]["F_BarCode"].ToString();
                    
                }
                else
                {
                    
                    lblBarcode.Enabled = false;
                }

                //设备状态
                switch (_device.RunState)
                {
                    case 0:
                        lblDeviceStatus.Text = "空闲";
                        break;
                    case 1:
                        lblDeviceStatus.Text = "运行";
                        break;
                    case 2:
                        lblDeviceStatus.Text = "故障";
                        break;
                    case 3:
                        lblDeviceStatus.Text = "离线";
                        break;
                    case 4:
                        lblDeviceStatus.Text = "停用";
                        break;
                    case 5://20090920
                        lblDeviceStatus.Text = "动作完成";
                        break;
                }


                if (_device.ErrorCode >= 30)
                {
                    Model.MError err = Model.CGetInfo.GetErrorInfo(Convert.ToInt32(_device.DeviceKind.ToString() + _device.ErrorCode.ToString()));
                    if (err != null)
                    {
                        this.lblErrorName.Text = err.ErrorName + "，代码：" + _device.ErrorCode.ToString();
                    }
                    else
                    {
                        this.lblErrorName.Text = _device.ErrorCode.ToString();
                    }
                }
                else
                {
                    this.lblErrorName.Text = "";
                }
                if (_device.DeviceKind == 7)
                {
                    dv = dbo.ExceSQL(string.Format("SELECT F_BarCode FROM T_Base_PLC_Ask WHERE (F_DeviceIndex = {0})", _device.DeviceIndex)).Tables[0].DefaultView;
                    if (dv.Count > 0)
                    {
                        this.lblBarcode.Text = dv[0][0].ToString();
                    }
                    lblErrorName.Text = "";
                    lblDeviceStatus.Text = "";
                }
                if ((_device.DeviceKind == 1) || (_device.DeviceKind == 4))
                {
                    this.lblNowX.Text = _device.XCoor.ToString();
                    this.lblNowY.Text = _device.YCoor.ToString();
                }
                else
                {
                    this.lblNowX.Text = "";
                    this.lblNowY.Text = "";
                }
                //是否逻辑有物
                dv = dbo.ExceSQL("select F_DeviceIndex from T_Base_Device  where F_HaveGoods >0 and F_DeviceIndex =" + this._deviceIndex).Tables[0].DefaultView;
                if (dv.Count > 0)
                {
                    lblGoods.Text = "逻辑有物";
                }
                else
                {
                    lblGoods.Text = "逻辑无物";
                }
                //20120417被预约的调度任务
                dv = dbo.ExceSQL(string.Format("SELECT F_MonitorIndex FROM T_Monitor_Task WHERE (F_ManageTaskKindIndex = 4 and F_MonitorIndex={0})", Convert.ToInt32(this.lblTaskIndex.Text))).Tables[0].DefaultView;
                if (dv.Count > 0)
                {
                    lblManTask.Text = "手工任务";
                }
                else
                {
                    dv = dbo.ExceSQL(string.Format("select F_ManTaskReserve from T_Base_Device  where F_ManTaskReserve>0 and F_DeviceIndex ={0}", this._deviceIndex)).Tables[0].DefaultView;
                    if (dv.Count > 0)
                    {
                        int mankind = Convert.ToInt32(dv[0][0].ToString().Substring(0, 1));
                        int fid = Convert.ToInt32(dv[0][0].ToString().Substring(1));
                        lblManTask.Text = fid.ToString();
                        dv = dbo.ExceSQL(string.Format("SELECT F_TxtParam FROM T_Monitor_Task WHERE (F_ManageTaskKindIndex = {0} and F_ManageTaskIndex={1})", mankind, fid)).Tables[0].DefaultView;
                        if (dv.Count > 0)
                        {
                            lblBarcode.Text = dv[0][0].ToString(); ;
                        }

                    }
                    else
                    {
                        lblManTask.Text = "";
                    }
                }
                //dv = dbo.ExceSQL(string.Format("SELECT F_DeviceIndex,F_PalletBarcodeLength,F_BarCode FROM T_Base_PLC_Ask WHERE (F_Askkind = 4 OR F_Askkind = 14) AND (F_BindingDevice = {0})", this._deviceIndex)).Tables[0].DefaultView;
                //if (dv.Count > 0)
                //{

                //    gbBarcode.Visible = true;
                //    CStaticClass.WcfControl.BeginGetReadedAndReportedBarcode(this._deviceIndex, new AsyncCallback(CallbackGetReadedAndReportedBarcode), null);
                //}
                //else
                //{
                //    gbBarcode.Visible = false;
                //}
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }
        }
        void CallbackGetReadedAndReportedBarcode(IAsyncResult ar)
        {
            string errortext,ReadedBarcode, ReportedBarcode;
            try
            {
                bool rt=CStaticClass.WcfControl.EndGetReadedAndReportedBarcode(out ReadedBarcode, out ReportedBarcode, out errortext, ar);
                if (rt ==true)
                {
                    this.BeginInvoke(new MethodInvoker(delegate()
                    {
                        //lblReadedBarcode.Text = ReadedBarcode;
                        //lblReportedBarcode.Text = ReportedBarcode;
                    }));
                }
                else
                {
                    this.BeginInvoke(new MethodInvoker(delegate()
                    {
                        //lblReadedBarcode.Text ="";
                        //lblReportedBarcode.Text = "";
                    }));
                    if (errortext != "")
                    {
                        MessageBox.Show(errortext, "操作提示：", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                    }
                }
            }
            catch
            {

            }
        }
        #endregion

        #region 关闭窗体
        private void btnClose_Click(object sender, EventArgs e)
        {
            this.Close();
        }
        #endregion

        

        private void button2_Click(object sender, EventArgs e)
        {
            if (MessageBox.Show("您确认要把设备：" + this._deviceIndex + "设成逻辑无物吗？", "操作提示：", MessageBoxButtons.OKCancel, MessageBoxIcon.Question) != DialogResult.OK)
            {
                return;
            }
            
            CStaticClass.WcfControl.BeginSetLogicHaveGoods(false, this._deviceIndex, new AsyncCallback(SetLogicHaveGoodsCallBack), null);
            btnRefresh_Click(sender, e);
        }

        private void button1_Click(object sender, EventArgs e)
        {

            if (MessageBox.Show("您确认要把设备：" + this._deviceIndex + "设成逻辑有物吗？", "操作提示：", MessageBoxButtons.OKCancel, MessageBoxIcon.Question) != DialogResult.OK)
            {
                return;
            }
            CStaticClass.WcfControl.BeginSetLogicHaveGoods(true, this._deviceIndex, new AsyncCallback(SetLogicHaveGoodsCallBack), null);
            btnRefresh_Click(sender, e);
        }

        private void button3_Click(object sender, EventArgs e)
        {
           
            if (MessageBox.Show("您确认要向设备：" + this._deviceIndex + "发送【完成应答】吗？", "操作提示：", MessageBoxButtons.OKCancel, MessageBoxIcon.Question) != DialogResult.OK)
            {
                return;
            }
            string errtext = string.Empty;
            
            CStaticClass.WcfControl.BeginSendDeviceReset(this._deviceIndex,2, new AsyncCallback(SendDeviceResetCallBack), 2);
            
        }

        void SetLogicHaveGoodsCallBack(IAsyncResult ar)
        {
            string errtext = string.Empty;
            
            if (CStaticClass.WcfControl.EndSetLogicHaveGoods(out errtext, ar) == false)
            {
                MessageBox.Show(errtext, "操作提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }
        void SendDeviceResetCallBack(IAsyncResult ar)
        {
            string errtext = string.Empty;

            if (CStaticClass.WcfControl.EndSendDeviceReset(out errtext, ar) == false)
            {
                MessageBox.Show(errtext, "操作提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else
            {
                if (ar.AsyncState != null)
                {
                    //if ((((int)ar.AsyncState) == 4)&&(_device.DeviceKind==4))
                    //{
                    //    CStaticClass.WcfControl.BeginSendDeviceReset(_deviceIndex, 2, new AsyncCallback(SendDeviceResetCallBack), null);
                    //}
                    if (((int)ar.AsyncState) == 2 )
                    {
                        CStaticClass.WcfControl.BeginSendDeviceReset(_deviceIndex, 0, new AsyncCallback(SendDeviceResetCallBack), null);
                    }
                }
            }
        }
        private void lblDeviceIndex_ValueChanged(object sender, EventArgs e)
        {
            _deviceIndex =int.Parse( lblDeviceIndex.Value.ToString());
        }

        private void FrmDeviceStatus_FormClosing(object sender, FormClosingEventArgs e)
        {
            _formInstance = null;
        }

        private void button4_Click(object sender, EventArgs e)
        {
            if (MessageBox.Show("您确认要向设备：" + this._deviceIndex + "发送【设备复位】吗？", "操作提示：", MessageBoxButtons.OKCancel, MessageBoxIcon.Question) != DialogResult.OK)
            {
                return;
            }
            string errtext = string.Empty;
            CStaticClass.WcfControl.BeginSendDeviceReset(this._deviceIndex, 4, new AsyncCallback(SendDeviceResetCallBack), 4);
            
        }
        int GetMonitorTaskIndexFromBarCode(StringBuilder BarCode)
        {//20110216
            string bc = BarCode.ToString();

            DataView dv = dbo.ExceSQL(string.Format("SELECT T_Monitor_Task.F_MonitorIndex FROM T_Base_Device,T_Monitor_Task WHERE  T_Base_Device.F_DeviceIndex = T_Monitor_Task.F_DeviceIndex and ((T_Base_Device.F_DeviceKindIndex = 13) OR (T_Base_Device.F_DeviceKindIndex = 31)) and (F_TxtParam = '{0}') and F_Status>0 order by F_MonitorIndex asc", bc)).Tables[0].DefaultView;
            if (dv.Count > 0)
            {
                return Convert.ToInt32(dv[0]["F_MonitorIndex"]);
            }
            else
            {
                return -1;
            }

        }

       
        void WriteDBDataCallback(IAsyncResult ar)
        {
            string errtext;

            if (CStaticClass.WcfControl.EndWriteDBData(out errtext, ar) == false)
            {
                MessageBox.Show("操作提示", errtext, MessageBoxButtons.OK, MessageBoxIcon.Error);
            }

        }

        private void lblBarcode_KeyPress(object sender, KeyPressEventArgs e)
        {
            if (e.KeyChar == '\r')
            {
                if (MessageBox.Show("您确认要修改设备【" + this._deviceIndex + "】记录的【条码】吗？", "操作提示：", MessageBoxButtons.OKCancel, MessageBoxIcon.Question) != DialogResult.OK)
                {
                    return;
                }
                CStaticClass.WcfControl.BeginWriteDBData(_deviceIndex, "DB2", lblBarcode.Text, new AsyncCallback(WriteDBDataCallback), null);
            }
        }

        private void btCancelDoubleFork_Click(object sender, EventArgs e)
        {
            if (MessageBox.Show("您确认要取消【" + this._deviceIndex + "】的双叉关联吗？", "操作提示：", MessageBoxButtons.OKCancel, MessageBoxIcon.Question) != DialogResult.OK)
            {
                return;
            }
            StringBuilder sql = new StringBuilder() ;
            sql.Append("update T_Base_PLC_Ask set F_TaskIndex=0,F_Remark='' where F_DeviceIndex=").Append(_deviceIndex);
            dbo.ExecuteSql(sql.ToString());

        }

        private void tableLayoutPanel1_Paint(object sender, PaintEventArgs e)
        {

        }

       
    }
}