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.Base.Config.AppConfig;
using System.Data.Linq;
using System.Linq;
using ICSSoft.Base.Language.Tool;
using System.Reflection;
using ICSSoft.Base.Config.DBHelper;
using ICSSoft.Base.ReferForm;
using ICSSoft.Base.Report;
using ICSSoft.Base.ReferForm.AppReferForm;
using ICSSoft.Frame.Data.Entity;
using ICSSoft.Frame.Data.BLL;


namespace ICSSoft.Frame.APP
{
    public partial class FormICSPACKINGINPUTOUT : DevExpress.XtraEditors.XtraForm
    {
        public List<string> Trans = new List<string>();
        DataTable dt = new DataTable();

        #region 构造函数
        public FormICSPACKINGINPUTOUT()
        {
            InitializeComponent();
            this.cbTrans.Items.Clear();
            this.Trans.Clear();
            this.dgvTrans.DataSource = null;
            this.Search();
        }
        #endregion

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

        #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 反审核
        private void save_Click(object sender, EventArgs e)
        {
            if (this.Trans.Count > 0)
            {
                for (int i = 0; i < this.Trans.Count; i++)
                {
                    try
                    {
                        string sql = @"update ICSPACKINGINPUT set Status = '反审核',Approver='{0}',Approvtime='{1}' where 1=1 and TransferNO = '" + this.Trans[i] + "'";
                        sql = string.Format(sql, AppConfig.UserName, AppConfig.GetSeverDateTime("yyyy-MM-dd HH:mm:ss").ToString("yyyy-MM-dd HH:mm:ss"));
                        DBHelper.ExecuteNonQuery(AppConfig.AppConnectString, CommandType.Text, sql);
                    }
                    catch (Exception ex)
                    {
                        ICSBaseSimpleCode.AppshowMessageBox(ex.Message);
                        return;
                    }
                    this.Close();
                    ICSBaseSimpleCode.AppshowMessageBox("选择的调拨单已成功反审核");
                }
            }
            else
            {
                ICSBaseSimpleCode.AppshowMessageBox("需要反审核的调拨单号不能为空");
                return;
            }
        }
        #endregion

        #region 取消
        private void can_Click(object sender, EventArgs e)
        {
            this.Close();
        }
        #endregion

        #region 添加单据
        private void cbTrans_SelectedIndexChanged(object sender, EventArgs e)
        {
            #region 判断是否为空
            if (this.cbTrans.Text.Trim() == "")
            {
                ICSBaseSimpleCode.AppshowMessageBox("调拨单号不能为空");
                return;
            }
            #endregion
            if (!this.Trans.Contains(this.cbTrans.Text.Trim()))
            {
                this.Trans.Add(this.cbTrans.Text.Trim());
            }
            string sql = @"SELECT C.TransferNO AS 调拨单, C.TransferLineNo AS 调拨单行, C.MOBITEMCODE AS 存货编码, C.CINVNAME AS 存货名称, C.INVUOM AS 单位, C.MOBITEMQTY AS 数量
                                     FROM ICSPACKINGINPUT C WHERE C.TransferNO = '{0}'";
            sql = string.Format(sql, this.cbTrans.Text.Trim());
            dt = DBHelper.ExecuteDataset(AppConfig.AppConnectString.ToString(), CommandType.Text, sql).Tables[0];
            foreach (DataRow dr in dt.Rows)
            {
                string[] values = { dr["调拨单"].ToString(), dr["调拨单行"].ToString(), dr["存货编码"].ToString(), dr["存货名称"].ToString(), dr["单位"].ToString(), dr["数量"].ToString() };
                this.dgvTrans.Rows.Add(values);
            }
        }
        #endregion

        #region 查询未审核的调拨单号
        public void Search()
        {
            string sql = @"SELECT * FROM ICSPACKINGINPUT A
                                     WHERE 1=1 AND A.TransferNO IS NOT NULL AND A.Status = '已审核' AND ISNULL(A.StatusX, 0) <> '已调拨' ORDER BY A.MTIME DESC";
            sql = string.Format(sql);
            dt = DBHelper.ExecuteDataset(AppConfig.AppConnectString.ToString(), CommandType.Text, sql).Tables[0];
            if (dt.Rows.Count <= 0)
            {
                ICSBaseSimpleCode.AppshowMessageBox("不存在未调拨的已审核的调拨单");
            }
            else
            {
                foreach (DataRow dr in dt.Rows)
                {
                    this.cbTrans.Items.Add(dr["TransferNO"].ToString());
                }
            }
        }
        #endregion
    }
}