using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using DevExpress.XtraEditors;
using ICSSoft.Frame.WorkPoint.Entity;
using ICSSoft.Frame.WorkPoint.BLL;
using ICSSoft.Base.Config.AppConfig;
using ICSSoft.Base.Config.DBHelper;
using System.Text.RegularExpressions;
using ICSSoft.Frame.Data.Entity;
using ICSSoft.Base.ReferForm.AppReferForm;
using ICSSoft.Frame.Data.BLL;
using ICSSoft.Frame.Helper;
using System.Linq;


namespace ICSSoft.Frame.APP
{
    public partial class FromICSEQPWeeklyMaintenanceAdd : DevExpress.XtraEditors.XtraForm
    {
        string EQPID = "";
        DataTable dtSource = null;

        /// <summary>
        /// add new 
        /// </summary>
        public FromICSEQPWeeklyMaintenanceAdd()
        {
            InitializeComponent();
            InitEQ();
            dtSource = InitDateDiff();
            grdDetail.DataSource = dtSource;
            grvDetail.BestFitColumns();
            txtEQPCODE.Enabled = true;
        }

        /// <summary>
        /// edit
        /// </summary>
        /// <param name="cPersonCode"></param>
        public FromICSEQPWeeklyMaintenanceAdd(string EQPID)
        {
            InitializeComponent();
            this.EQPID = EQPID;
            InitEQ();
            dtSource = InitDateDiff();
            grdDetail.DataSource = dtSource;
            grvDetail.BestFitColumns();
            txtEQPCODE.Enabled = string.IsNullOrEmpty(EQPID);
        }

        private void btnOK_Click(object sender, EventArgs e)
        {
            if (EQPID == "")
            {
                ICSBaseSimpleCode.AppshowMessageBox("请先选择设备");
                return;
            }
            DevExpress.Utils.WaitDialogForm _wait = new DevExpress.Utils.WaitDialogForm("正在执行...请稍等...");
            _wait.Show();
            try
            {
                DateTime dtNow = AppConfig.GetSeverDateTime("yyyy-MM-dd HH:mm:ss");
                List<ICSEQPWeeklyMaintenance> list = new List<ICSEQPWeeklyMaintenance>();
                var queryErr = from a in dtSource.AsEnumerable()
                               join b in dtSource.AsEnumerable() on new { wn = a.Field<string>("WEEKDAYNAME"), s = a.Field<bool>("isSelect"), ava = a.Field<bool>("Available") } equals new { wn = b.Field<string>("WEEKDAYNAME"), s = b.Field<bool>("isSelect"), ava = b.Field<bool>("Available") }
                               where a.Field<string>("DATEDIFFID") != b.Field<string>("DATEDIFFID")
                                  && (a.Field<TimeSpan>("BEGINTIME") >= b.Field<TimeSpan>("BEGINTIME") && a.Field<TimeSpan>("BEGINTIME") < b.Field<TimeSpan>("ENDTIME") || a.Field<TimeSpan>("ENDTIME") > b.Field<TimeSpan>("BEGINTIME") && a.Field<TimeSpan>("ENDTIME") <= b.Field<TimeSpan>("ENDTIME"))
                               select new
                               {
                                   周 = a.Field<string>("WEEKDAYNAME"),
                                   开始 = a.Field<TimeSpan>("BEGINTIME"),
                                   结束 = a.Field<TimeSpan>("ENDTIME")
                               };
                var errList = queryErr.ToList();
                if (errList.Count > 0)
                {
                    throw new Exception("勾选的生效的时间区间有重叠\r\n" + String.Join("\r\n", errList));
                }
                foreach (DataRow dr1 in dtSource.Rows)
                {
                    
                    bool select1 = Convert.ToBoolean(dr1["isSelect"]);
                    if (!select1)
                    {
                        continue;
                    }
                    //string DATEDIFFID1 = dr1["DATEDIFFID"].ToString();
                    //bool ava1 = Convert.ToBoolean(dr1["Available"]);
                    //string 星期_1 = dr1["WEEKDAYNAME"].ToString();
                    //string 时间区间1 = dr1["时间区间"].ToString();
                    //string[] arrBeginTime1 = 时间区间1.Split('~')[0].Split(':');
                    //string[] arrEndTime1 = 时间区间1.Split('~')[1].Split(':');
                    //TimeSpan dt1s = new TimeSpan(Convert.ToInt32(arrBeginTime1[0]), Convert.ToInt32(arrBeginTime1[1]), Convert.ToInt32(arrBeginTime1[2]));
                    //TimeSpan dt1e = new TimeSpan(Convert.ToInt32(arrEndTime1[0]), Convert.ToInt32(arrEndTime1[1]), Convert.ToInt32(arrEndTime1[2]));
                    //foreach (DataRow dr2 in dtSource.Rows)
                    //{
                    //    string DATEDIFFID2 = dr2["DATEDIFFID"].ToString();
                    //    if (DATEDIFFID1 == DATEDIFFID2)
                    //    {
                    //        continue;
                    //    }
                    //    bool select2 = Convert.ToBoolean(dr2["isSelect"]);
                    //    bool ava2 = Convert.ToBoolean(dr2["Available"]);
                    //    string 星期_2 = dr2["WEEKDAYNAME"].ToString();
                    //    string 时间区间2 = dr2["时间区间"].ToString();
                    //    string[] arrBeginTime2 = 时间区间2.Split('~')[0].Split(':');
                    //    string[] arrEndTime2 = 时间区间2.Split('~')[1].Split(':');
                    //    TimeSpan dt2s = new TimeSpan(Convert.ToInt32(arrBeginTime2[0]), Convert.ToInt32(arrBeginTime2[1]), Convert.ToInt32(arrBeginTime2[2]));
                    //    TimeSpan dt2e = new TimeSpan(Convert.ToInt32(arrEndTime2[0]), Convert.ToInt32(arrEndTime2[1]), Convert.ToInt32(arrEndTime2[2]));
                    //    if (星期_1 == 星期_2 && select2 && ava1 && ava2)
                    //    {
                    //        if (dt1s >= dt2e || dt1e <= dt2s)
                    //        {
                    //            continue;
                    //        }
                    //        throw new Exception("勾选的生效的时间区间有重叠\r\n" + 时间区间1 + "\r\n" + 时间区间2);
                    //    }
                    //}
                    
                    ICSEQPWeeklyMaintenance info = new ICSEQPWeeklyMaintenance();
                    info.ID = AppConfig.GetGuid();
                    info.EQPID = EQPID;
                    info.DATEDIFFID = dr1["DATEDIFFID"].ToString();
                    info.Available =  Convert.ToBoolean(dr1["Available"]);
                    info.MTIME = dtNow;
                    info.MUSERName = AppConfig.UserName;
                    info.WorkPoint = AppConfig.WorkPointCode;
                    list.Add(info);
                }
                ICSEQPWeeklyMaintenanceBLL.Edit4OneEQ(EQPID, list, AppConfig.AppConnectString);
                this.Close();
                _wait.Close();
                ICSBaseSimpleCode.AppshowMessageBox("操作成功");
            }
            catch (Exception ex)
            {
                _wait.Close();
                ICSBaseSimpleCode.AppshowMessageBox(ex.Message);
            }
        }

        private DataTable InitDateDiff()
        {
            string sql = @"
SELECT
	CONVERT(BIT,CASE WHEN B.ID IS NULL THEN 0 ELSE 1 END) AS isSelect,
	CONVERT(BIT,CASE WHEN B.ID IS NULL THEN 0 ELSE B.Available END) AS Available,
	A.ID AS DATEDIFFID,
	A.WEEKDAYNAME,
	CONVERT(NVARCHAR(10),A.BEGINTIME,120)+'~'+CONVERT(NVARCHAR(10),A.ENDTIME,120) AS 时间区间,
    A.BEGINTIME,
    A.ENDTIME
FROM  [dbo].[ICSDateDiff] A
LEFT JOIN [dbo].[ICSEQPWeeklyMaintenance] B ON B.DATEDIFFID=A.ID AND B.EQPID='{0}'
WHERE A.WorkPoint='{1}' AND A.[TYPE]='RPS' AND A.Available=1
ORDER BY A.WEEKDAYNAME,A.BEGINTIME,A.ENDTIME
";
            sql = string.Format(sql, EQPID, AppConfig.WorkPointCode);
            DataTable dt = DBHelper.ExecuteDataset(AppConfig.AppConnectString, CommandType.Text, sql).Tables[0];
            if (dt.Rows.Count == 0)
            {
                throw new Exception("没有可用的时间段,请先维护 '时间段'");
            }
            return dt;
        }

        private void InitEQ()
        {
            string sql = "SELECT EQPCode 设备编码,EQPName 设备名称,EQPID FROM dbo.ICSEquipment WHERE  WorkPoint='" + AppConfig.WorkPointCode + "' ";
            if (EQPID != "")
            {
                sql += (" AND EQPID='" + EQPID + "'");
            }
            else
            {
                sql += "  ORDER BY  EQPCode ";
            }
            DataTable dt = DBHelper.ExecuteDataset(AppConfig.AppConnectString.ToString(), CommandType.Text, sql).Tables[0];
            if (dt.Rows.Count == 0)
            {
                throw new Exception("未获取到设备信息");
            }
            txtEQPCODE.Properties.ValueMember = "设备编码";
            txtEQPCODE.Properties.DisplayMember = "设备编码";
            txtEQPCODE.Properties.DataSource = dt;
            txtEQPCODE.Properties.NullText = "";//空时的值    
            txtEQPCODE.Properties.ImmediatePopup = true;//输入值是否马上弹出窗体  
            txtEQPCODE.Properties.ValidateOnEnterKey = true;//回车确认  
            txtEQPCODE.Properties.TextEditStyle = DevExpress.XtraEditors.Controls.TextEditStyles.Standard;//要使用户可以输入，这里须设为Standard  
            txtEQPCODE.Properties.AllowNullInput = DevExpress.Utils.DefaultBoolean.True; //可用Ctrl + Delete清空选择內容 
            //自适应宽度
            txtEQPCODE.Properties.BestFitMode = DevExpress.XtraEditors.Controls.BestFitMode.BestFitResizePopup;
            //txtEQPCODE.Properties.View.Columns["EQPID"].Visible = false;
            string tempStr = string.Empty;  //列名
            this.txtEQPCODE.Properties.View.Columns.Clear();
            for (int i = 0; i < dt.Columns.Count; i++)
            {
                tempStr = dt.Columns[i].ColumnName;
                DevExpress.XtraGrid.Columns.GridColumn col = this.txtEQPCODE.Properties.View.Columns.AddField(tempStr);
                col.VisibleIndex = i;
                col.Caption = tempStr;
                if (tempStr.Equals("EQPID")) col.Visible = false;
            }
            if (!string.IsNullOrEmpty(EQPID))
            {
                txtEQPCODE.Text = dt.Rows[0]["设备编码"].ToString();
            }
        }

        private void txtEQPCODE_EditValueChanged(object sender, EventArgs e)
        {
            try
            {
                GridLookUpEdit lookUP = sender as GridLookUpEdit;
                if (!string.IsNullOrWhiteSpace(lookUP.EditValue.ToString()))
                {
                    var o = lookUP.Properties.GetRowByKeyValue(lookUP.EditValue);
                    if (o is DataRowView)
                    {
                        DataRowView view = o as DataRowView;
                        EQPID = view.Row["EQPID"].ToString();
                        txtEQPID.Text = EQPID;
                        txtEQPNAME.Text = view.Row["设备名称"].ToString();
                    }
                    else
                    {
                        EQPID = "";
                        txtEQPNAME.Text = "";
                        txtEQPID.Text = "";
                    }
                }
            }
            catch (Exception ex)
            {
                ICSBaseSimpleCode.AppshowMessageBox(ex.Message);
            }
        }

        #region 移动窗体
        private const int WM_NCHITTEST = 0x84;
        private const int HTCLIENT = 0x1;
        private const int HTCAPTION = 0x2;
        //首先必须了解Windows的消息传递机制，当有鼠标活动消息时， 
        //系统发送WM_NCHITTEST 消息给窗体作为判断消息发生地的根据。 nchittest
        //假如你点击的是标题栏，窗体收到的消息值就是 HTCAPTION ， 
        //同样地，若接受到的消息是 HTCLIENT，说明用户点击的是客户区，也就是鼠标消息发生在客户区。 

        //重写窗体，使窗体可以不通过自带标题栏实现移动
        protected override void WndProc(ref Message m)
        {


            //当重载窗体的 WndProc 方法时，可以截获 WM_NCHITTEST 消息并改些该消息， 
            //当判断鼠标事件发生在客户区时，改写改消息，发送 HTCAPTION 给窗体， 
            //这样，窗体收到的消息就时 HTCAPTION ，在客户区通过鼠标来拖动窗体就如同通过标题栏来拖动一样。 
            //注意：当你重载 WndProc 并改写鼠标事件后，整个窗体的鼠标事件也就随之改变了。 
            switch (m.Msg)
            {
                case WM_NCHITTEST:
                    base.WndProc(ref m);
                    if ((int)m.Result == HTCLIENT)
                        m.Result = (IntPtr)HTCAPTION;
                    return;
            }
            //拦截双击标题栏、移动窗体的系统消息  
            if (m.Msg != 0xA3)
            {
                base.WndProc(ref m);
            }

        }
        #endregion

        #region 关闭
        private void btnCancle_Click(object sender, EventArgs e)
        {
            this.Close();
            this.DialogResult = DialogResult.Cancel;
        }

        private void btnClose_Click(object sender, EventArgs e)
        {
            this.Close();
            this.DialogResult = DialogResult.Cancel;
        }
        #endregion

        private void grvDetail_Click(object sender, EventArgs e)
        {
            if (grvDetail.FocusedRowHandle < 0)
            {
                return;
            }
            if (grvDetail.FocusedColumn == colisSelect)
            {
                bool oriSelected = Convert.ToBoolean(grvDetail.GetRowCellValue(grvDetail.FocusedRowHandle, colisSelect));
                if (oriSelected)
                {
                    grvDetail.SetRowCellValue(grvDetail.FocusedRowHandle, colisSelect, false);
                }
                else
                {
                    grvDetail.SetRowCellValue(grvDetail.FocusedRowHandle, colisSelect, true);
                    grvDetail.SetRowCellValue(grvDetail.FocusedRowHandle, colAVA, true);
                }
            }
            else if (grvDetail.FocusedColumn == colAVA)
            {
                bool ava = Convert.ToBoolean(grvDetail.GetRowCellValue(grvDetail.FocusedRowHandle, colAVA));
                grvDetail.SetRowCellValue(grvDetail.FocusedRowHandle, colAVA, !ava);
            }
        }

        private void txtEQPID_EditValueChanged(object sender, EventArgs e)
        {
            dtSource = InitDateDiff();
            //grdDetail.DataSource = dtSource;
        }
    }
}