Estsh-Yiri/Estsh.Client.StepLibrary/KPSNP.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Text;
using System.Windows.Forms;
using Estsh.Client.Base;
using System.Configuration;


using System.IO;


namespace Estsh.Client.StepLibrary
{
    public partial class KPSNP : StepBase
    {
        private StepLibraryAPP app = null;
        private List<dynamic> _kpsnTable = null;             //绑定数据
        private delegate void DeleGrdBind(List<dynamic> dt);
        private int _terminalID = 0;
        private string _sn = "";
        string _stationType = "";

        ////PASS上一次成功扫描时间
        //private DateTime _lastPassDatetime;

        //PASS扫描间隔
        private int _passIntervalValue = 2000;

        //PASS间隔限制工位集合
        private string _passIntervalLimit = string.Empty;


        public KPSNP()
        {
            InitializeComponent();

            // 有用户界面的工步在初始化时需要设置为不可见
            // 开始执行此工步后再置为可见
            this.Visible = false;
        }

        private void txtSN_KeyPress(object sender, KeyPressEventArgs e)
        {
            if (e.KeyChar == (char)13)
            {
                if (string.IsNullOrEmpty(txtSN.Text))
                {
                    return;
                }

                string el_no = _sn;
                string input = txtSN.Text.Trim().ToUpper();
                txtSN.Text = string.Empty;

                if (_kpsnTable == null || _kpsnTable.Count == 0)
                {
                    if (input == "PASS")
                    {
                        if (IsAllowPass())
                        {
                            _lastPassDatetime = DateTime.Now;
                        }
                        else
                        {
                            ShowMessage(this, "red|扫描太快,请等待！");
                            return;
                        }

                        string pdlineID = app.pdLineID(_terminalID.ToString());
                        if (Context["station_type"].ToString() == "B")
                        {
                            app.updateOnLineStatus(_sn, pdlineID);
                        }

                        dgbKPItems.AutoGenerateColumns = false;
                        dgbKPItems.DataSource = null;

                        Complate(this, e);
                        ShowMessage(this, "green|上一个已完成，请继续操作！");
                        return;
                    }
                }

                // KPSN 的类型
                int RowNo = -1;
                int ErrorNo = 0;
                bool ErrorState = false;
                try
                {
                    ErrorNo = MatchKPSNRule(input, _terminalID, out RowNo);
                }
                catch
                {
                    ShowMessage(this, "red|条码输入错误！");
                    return;
                }


                switch (ErrorNo)
                {
                    case 1:
                    case 4:
                        ShowMessage(this, "red|系统异常，请联系管理员并检查零件条码！");
                        resetFocus();
                        ErrorState = false;
                        break;
                    case 2:
                        ShowMessage(this, "red|零件条码长度不正确，请检查零件条码信息！");
                        resetFocus();
                        ErrorState = false;
                        break;
                    case 3:
                        ShowMessage(this, "red|零件条码重复绑定！");
                        resetFocus();
                        ErrorState = false;
                        break;
                    case 6:
                        ShowMessage(this, "red|零件条码特征码不正确，请检查零件条码信息！");
                        resetFocus();
                        ErrorState = false;
                        break;
                    default:
                        break;
                }

                if (RowNo == -1)
                {
                    resetFocus();
                    return;
                }

                //更新已扫描条码
                if (!UpdateKPSNTable(RowNo, input))
                {
                    resetFocus();
                }

                if (IsAllBindFull())
                {
                    //需要绑定的关键零部件都绑定完成后再进行KPSN的数据插入
                    for (int i = 0; i < _kpsnTable.Count; i++)
                    {
                        bool insert_kpsn = false;
                        // 插入 KPSN 数据
                        insert_kpsn = app.InsertKPSNTemp(el_no, _kpsnTable[i]["kpsn"].ToString().Trim(), Convert.ToInt32(_kpsnTable[i]["item_part_id"]),
                            _kpsnTable[i]["version"].ToString(), _kpsnTable[i]["location"].ToString(), _terminalID);

                        if (!insert_kpsn)
                        {
                            ShowMessage(this, "red|插入 KPSN " + _kpsnTable[i]["kpsn"].ToString() + "数据失败，请重试");
                        }
                    }

                    // 工步执行完成后调用此方法
                    Complate(this, e);
                }
                else
                {
                    ShowMessage(this, "green|请扫描下一个关键零件");
                    resetFocus();
                }
            }
        }

        /// <summary>
        /// 重置光标
        /// </summary>
        private void resetFocus()
        {
            txtSN.SelectAll();
            txtSN.Focus();
        }


        public override bool Do()
        {
            try
            {
                ShowMessage(this, "green|请扫描关键零部件条码进行匹配操作！");

                // 置为可见并加载到最前端 
                this.Visible = true;
                this.BringToFront();

                // 从配置文件中加载工位编号 
                _terminalID = Convert.ToInt32(Context["terminal_id"].ToString());
                _stationType = Convert.ToString(Context["station_type"].ToString());
                _sn = Context["serial_number"].ToString();

                app = new StepLibraryAPP(httpClient);
                string _PartNo = app.GetPartNo(_sn);
                string rule = app.GetRuleNo(_PartNo);
                string partLocation = app.GetPartLoc(_PartNo);

                _kpsnTable = app.GetBindData(_PartNo, _terminalID);
                if (_kpsnTable.Count == 0)
                {
                    if (_stationType != "A")
                    {
                        Complate(this, new EventArgs());
                        return base.Do();
                    }
                }

                //PASS码两次扫描时间
                try
                {
                    _passIntervalValue = Convert.ToInt32(app.validataLimit("PassIntervalValue"));
                }
                catch
                {
                    _passIntervalValue = 2000;
                }
                //PASS码间隔限制工位集合
                _passIntervalLimit = app.validataLimit("PassIntervalLimit");

                WriteGrdBind(_kpsnTable);

                // 执行父类的 Do 方法并返回 
                return base.Do();
            }
            catch (Exception ex)
            {
                // 记录日志
                using (StreamWriter sw = new StreamWriter("Error_Log_" + DateTime.Now.ToString("yyyyMM") + ".txt", true))
                {
                    sw.WriteLine(string.Format("{0} {1}", "["
                        + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss")
                        + "] ", ex.ToString()));
                    sw.Flush();
                    sw.Close();
                }
                return false;
            }

        }

        public void WriteGrdBind(List<dynamic> dt)
        {
            if (!dgbKPItems.InvokeRequired)
            {
                dgbKPItems.AutoGenerateColumns = false;
                dgbKPItems.DataSource = dt;
                bool theNext = true;
                for (int i = 0; i < dgbKPItems.Rows.Count; i++)
                {
                    if (dgbKPItems.Rows[i].Cells["sno"].Value != null && dgbKPItems.Rows[i].Cells["sno"].Value.ToString().Length > 0)
                    {
                        dgbKPItems.Rows[i].DefaultCellStyle.BackColor = Color.Green;
                    }
                    else
                    {
                        if (theNext)
                        {
                            theNext = false;
                        }
                    }
                }
                dgbKPItems.Update();
            }
            else
            {
                DeleGrdBind de = new DeleGrdBind(WriteGrdBind);
                this.Invoke(de, new object[] { dt });

            }
        }

        /// <summary>
        /// 更新 KPSN TABLE
        /// </summary>
        /// <param name="rowID">行号</param>
        /// <param name="kpsn">KPSN</param>
        private bool UpdateKPSNTable(int rowID, string kpsn)
        {
            int BindQty = Convert.ToInt16(_kpsnTable[rowID]["BindQty"].ToString());
            _kpsnTable[rowID]["BindQty"] = BindQty + 1;
            _kpsnTable[rowID]["KPSN"] = _kpsnTable[rowID]["KPSN"].ToString() + " " + kpsn;
            if (dgbKPItems.RowCount >= rowID)
            {
                dgbKPItems.Rows[rowID].DefaultCellStyle.BackColor = Color.Green;
                dgbKPItems.Rows[rowID].DefaultCellStyle.SelectionBackColor = Color.Green;
                dgbKPItems.Rows[rowID].DefaultCellStyle.SelectionForeColor = Color.Black;
            }
            return true;
        }

        /// <summary>
        /// 匹配 KPSN RULE
        /// </summary>
        /// <param name="kpsn">KPSN</param>
        /// <param name="kpType">关键零件的类型（取自 sys_part_sn_rule.type）</param>
        /// <returns>匹配成功返回 KPSN RULE 的行号，失败返回 -1</returns>
        private int MatchKPSNRule(string kpsn, int terminalID, out int RowNo)
        {
            RowNo = -1; ;

            int i = 0;

            try
            {

                for (; i < _kpsnTable.Count; i++)
                {
                    int lenght = Convert.ToInt16(_kpsnTable[i]["lenght"].ToString());
                    string isValidateUnique = _kpsnTable[i]["is_validate_unique"].ToString();
                    string isValidateLength = _kpsnTable[i]["is_validate_length"].ToString();

                    int startPos1 = Convert.ToInt16(_kpsnTable[i]["from1"].ToString());
                    int endPos1 = Convert.ToInt16(_kpsnTable[i]["to1"].ToString());
                    string fix1 = _kpsnTable[i]["fix1"].ToString();

                    string subStr = "";

                    string kpsnSN = _kpsnTable[i]["kpsn"].ToString();

                    if (!string.IsNullOrEmpty(kpsnSN))
                    {
                        continue;
                    }

                    try
                    {
                        // 匹配 RULE1
                        if (startPos1 > 0 && endPos1 >= startPos1)
                        {
                            try
                            {
                                subStr = kpsn.Substring(startPos1 - 1, endPos1 - startPos1 + 1);
                            }
                            catch
                            {
                                continue;
                            }
                        }

                    }
                    catch
                    {
                        return 1;
                    }

                    if (isValidateLength.ToUpper() == "Y")
                    {
                        if (lenght != kpsn.Length)
                        {
                            return 2;
                        }
                    }

                    string[] fixArr = fix1.Split('/');
                    if (Array.Exists(fixArr, str => str.Equals(subStr)) == false)
                    {
                        return 6;
                    }

                    if (isValidateUnique.ToUpper() == "Y")
                    {
                        if (app.ExistsKPSN(kpsn, _terminalID))
                        {
                            return 3;
                        }
                    }

                    RowNo = i;
                    return 0;
                }

                return 7;
            }
            catch
            {
                return 4;
            }
        }

        /// <summary>
        /// 判断 KPSN 是否绑满
        /// </summary>
        /// <param name="rowID">KPSN RULE 的行号</param>
        /// <returns>是否绑满</returns>
        private bool IsBindFull(int rowID)
        {
            int Qty = (int)Convert.ToDouble(_kpsnTable[rowID]["item_count"].ToString());
            int BindQty = (int)Convert.ToDouble(_kpsnTable[rowID]["BindQty"].ToString());

            return Qty == BindQty;
        }

        /// <summary>
        /// 判断所有的 KPSN 是否都绑满了
        /// </summary>
        /// <returns></returns>
        private bool IsAllBindFull()
        {
            for (int i = 0; i < _kpsnTable.Count; i++)
            {
                if (!IsBindFull(i))
                    return false;
            }

            return true;
        }

        //判断是否允许扫描"PASS"码,通过时间间隔
        private bool IsAllowPass()
        {
            //如果不在限制的工位集合范围则返回TRUE
            if (_passIntervalLimit.IndexOf(_terminalID.ToString() + ",") < 0)
            {
                return true;
            }

            try
            {
                TimeSpan ts1 = new TimeSpan(DateTime.Now.Ticks);
                TimeSpan ts2 = new TimeSpan(_lastPassDatetime.Ticks);
                TimeSpan ts = ts1.Subtract(ts2).Duration();

                long diffValue = Convert.ToInt64(ts.TotalMilliseconds);
                if (diffValue >= _passIntervalValue)
                {
                    return true;
                }
            }
            catch
            {
                return true;
            }

            return false;
        }

        private void KPSN_VisibleChanged(object sender, EventArgs e)
        {
            txtSN.Focus();
        }

        private void KPSN_Load(object sender, EventArgs e)
        {
            txtSN.Focus();
        }

        private void txtSN_Enter(object sender, EventArgs e)
        {
            txtSN.SelectAll();
            txtSN.BackColor = Color.PeachPuff;
        }

        private void txtSN_Leave(object sender, EventArgs e)
        {
            txtSN.BackColor = Color.White;
        }

        private void dgbKPItems_SelectionChanged(object sender, EventArgs e)
        {
            dgbKPItems.ClearSelection();
            txtSN.Focus();
        }

        private void timRefreshFocus_Tick(object sender, EventArgs e)
        {
            txtSN.Focus();
        }

        private void dgbKPItems_SelectionChanged_1(object sender, EventArgs e)
        {
            dgbKPItems.ClearSelection();
        }
    }
}