using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using WMS.Frm.Base;
using WMS.Model.Base;
using WMS.Common;
using System.Collections;
using System.IO;
using DevExpress.XtraEditors.Repository;
using DevExpress.XtraReports.UI;
using System.Threading;
using WMS.Ctrl;
using WMS.Business;
using WMS.Business.Base;
using WMS.Frm;

namespace WMS.FrmBaseData
{
    public partial class FrmGoodsInfo : FormBase
    {
        /// <summary>
        /// 商品编号
        /// </summary>
        static string strGoodsId = string.Empty;
        private List<JWGoodsInfoModel> list = new List<JWGoodsInfoModel>();
        private bool importing = false;

        #region 构造方法
        public FrmGoodsInfo()
        {
            InitializeComponent();
        }
        #endregion

        #region 窗体加载
        private void FrmGoodsInfo_Load(object sender, EventArgs e)
        {
            FrmSelectModle = new JWGoodsInfoModel();
            //获取商品信息
            GetGoodsList("", "", "", "");

            if (frmButtonItem.ContainsKey("SaveImport")) { frmButtonItem["SaveImport"].Enabled = false; }
        }
        #endregion

        #region 获取商品信息
        /// <summary>
        /// 获取商品信息
        /// </summary>
        /// <param name="strGoodsID">商品编号</param>
        /// <param name="strGoodsName">商品名称</param>
        /// <param name="strPyName">助记码</param>
        /// <param name="strProviderName">供应商</param>
        private void GetGoodsList(string strGoodsID, string strGoodsName, string strPyName, string strProviderName)
        {
            WMS.Ctrl.LoadForm load = new WMS.Ctrl.LoadForm();
            DevExpress.XtraSplashScreen.SplashScreenManager.ShowForm(load, load.GetType(), false, true, false, 70);
            DevExpress.XtraSplashScreen.SplashScreenManager.Default.SetWaitFormDescription("数据加载中...");

            new Thread(delegate ()
            {
                try
                {
                    if (!importing)
                    {

                        //获取商品信息

                        list = IBussFactory<BussGoods>.Instance().GetGoodsList(strGoodsID, strGoodsName, strPyName, strProviderName);
                    }
                    this.Invoke(new MethodInvoker(delegate ()
                    {
                        JWGoodsInfoBindingSource.DataSource = list;
                        GvGoods.RefreshData();
                        //   if( DevExpress.XtraSplashScreen.SplashScreenManager.ActivateParentOnSplashFormClosing)
                        DevExpress.XtraSplashScreen.SplashScreenManager.CloseForm();
                    }));

                }
                catch (Exception ex)
                {
                    SystemCommon.ShowInfoMessageBox("未知错误，请检查网络连接！如仍无法解决问题请联系我们！");

                }
            }).Start();

            //GvGoods.FocusedRowHandle = list.FindIndex(p => p.INVENTORY_ITEM_ID == strGoodsId);

        }
        #endregion

        #region 获取商品单位
        /// <summary>
        /// 获取商品单位
        /// </summary>
        private void GetGoodsMeasure(string strGoodsID)
        {
            //获取商品单位

            List<GoodsMeasureModel> listMeasure = IBussFactory<BussGoods>.Instance().GetGoodsMeasureDataTable(strGoodsID);
            goodsMeasureModelBindingSource.DataSource = listMeasure;
            gdvMeasure.RefreshData();
        }
        #endregion

        #region 获取商品供应商
        /// <summary>
        /// 获取商品供应商
        /// </summary>
        private void GetGoodsPrivider(string strGoodsID)
        {
            //获取商品供应商

            List<GoodsProviderModel> listGoodsProvider = IBussFactory<BussGoods>.Instance().GetGoodsPrividerDataTale(strGoodsID);
            goodsProviderModelBindingSource.DataSource = listGoodsProvider;
        }
        #endregion

        #region 按钮事件
        /// <summary>
        /// 增加
        /// </summary>
        public override void Add()
        {
            FrmGoodsInfoDet.IFlag = 0;

            DialogResult dia = FrmGoodsInfoDet.GetInstance().ShowDialog();
            if (dia == System.Windows.Forms.DialogResult.OK)
            {
                GetGoodsList("", "", "", "");
            }

        }

        /// <summary>
        /// 编辑
        /// </summary>
        public override void Edit()
        {
            if (!frmButtonItem.ContainsKey("Edit"))
            {
                return;
            }
            else if (frmButtonItem["Edit"].Enabled == false)
            {
                return;
            }

            if (strGoodsId == "")
            {
                SystemCommon.ShowErrorMessageBox("请选择一条商品信息！");
                return;
            }
            if (!importing)
            {
                FrmGoodsInfoDet.IFlag = 1;
                FrmGoodsInfoDet.goodsModel = GvGoods.GetFocusedRow() as JWGoodsInfoModel;
                //FrmGoodsInfoDet.StrGoodsID = strGoodsId;
            }
            else
            {
                FrmGoodsInfoDet.IFlag = 3;

                FrmGoodsInfoDet.goodsModel = GvGoods.GetFocusedRow() as JWGoodsInfoModel;
            }

            DialogResult dia = FrmGoodsInfoDet.GetInstance().ShowDialog();
            if (dia == System.Windows.Forms.DialogResult.OK)
            {
                GetGoodsList("", "", "", "");
                // goodsInfoModelBindingSource.DataSource = list;
                GvGoods.RefreshData();
                GetGoodsMeasure(strGoodsId);
                GetGoodsPrivider(strGoodsId);
            }
        }

        /// <summary>
        /// 删除
        /// </summary>
        public override void Del()
        {
            if (strGoodsId == "")
            {
                SystemCommon.ShowErrorMessageBox("请选择一条商品信息！");
                return;
            }

            if (DevExpress.XtraEditors.XtraMessageBox.Show("是否删除此信息？", "提示", MessageBoxButtons.YesNo) == DialogResult.Yes)
            {
                if (!importing)
                {
                    strGoodsId = GvGoods.GetRowCellValue(GvGoods.FocusedRowHandle, "INVENTORY_ITEM_ID").ToString();

                    string errText  = IBussFactory<BussGoods>.Instance().DeleteGoodsInfo(strGoodsId);
                    if (!string.IsNullOrEmpty(errText))
                    {
                        SystemCommon.ShowErrorMessageBox("删除失败:"+errText);
                    }
                    else
                    {
                        SystemCommon.ShowInfoMessageBox("删除成功！");
                        GetGoodsList("", "", "", "");
                        GetGoodsMeasure(strGoodsId);
                        GetGoodsPrivider(strGoodsId);
                    }
                }
                else
                {
                    JWGoodsInfoModel goods = new JWGoodsInfoModel();
                    goods = GvGoods.GetFocusedRow() as JWGoodsInfoModel;
                    list.RemoveAll(p => p.INVENTORY_ITEM_ID == goods.INVENTORY_ITEM_ID && p.ITEM_DESCRIPTION == goods.ITEM_DESCRIPTION);//.RemoveAt(GvGoods.GetFocusedDataSourceRowIndex());
                    GetGoodsList("", "", "", "");
                }
            }
        }

        /// <summary>
        /// 刷新
        /// </summary>
        public override void Refresh()
        {

            importing = false;
            GetGoodsList("", "", "", "");
            if (frmButtonItem.ContainsKey("Add")) { frmButtonItem["Add"].Enabled = true; }
            if (frmButtonItem.ContainsKey("UpdateImport")) { frmButtonItem["UpdateImport"].Enabled = true; }
            if (frmButtonItem.ContainsKey("SaveImport")) { frmButtonItem["SaveImport"].Enabled = false; }
        }

        /// <summary>
        ///  查询
        /// </summary>
        public override void Search()
        {
            FrmSelect frm = new FrmSelect(this.FrmSelectModle);
            if (frm.ShowDialog() == System.Windows.Forms.DialogResult.OK)
            {
                this.LoadListData(frm.SelectData);
            }
        }
        #endregion

        #region Grid行事件
        private void GvGoods_FocusedRowChanged(object sender, DevExpress.XtraGrid.Views.Base.FocusedRowChangedEventArgs e)
        {
            if (e.FocusedRowHandle < 1)
                return;

            strGoodsId = GvGoods.GetRowCellValue(e.FocusedRowHandle, "INVENTORY_ITEM_ID").ToString();
            GetGoodsMeasure(strGoodsId);
            GetGoodsPrivider(strGoodsId);
        }
        #endregion

        #region

        /// <summary>
        /// 双击进编辑
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void GvGoods_DoubleClick(object sender, EventArgs e)
        {
            Edit();
        }
        #endregion


        /// <summary>
        /// 通用查询
        /// </summary>
        /// <param name="table"></param>
        public override void LoadListData(DataTable table)
        {

            list = ConvertHelper<JWGoodsInfoModel>.ConvertToList(table);
            goodsInfoModelBindingSource.DataSource = list;
            GvGoods.RefreshData();

        }
        
       
        private bool fuGaiSave = false;
        /// <summary>
        /// 保存导入
        /// </summary>
        public void SaveImport()
        {
            //将list存入数据库
            if (list != null && list.Count > 0)
            {
                string errText = string.Empty;
               List<int> errorIndex = new List<int>();
                int hadNum = 0;
                int lengthNum = 0;
                string error = string.Empty;

                try
                {
                    LoadForm load = new LoadForm();
                    DevExpress.XtraSplashScreen.SplashScreenManager.ShowForm(load, load.GetType(), false, true, false, 0);
                    DevExpress.XtraSplashScreen.SplashScreenManager.Default.SetWaitFormDescription("正在保存商品请稍候....");
                    errorIndex =IBussFactory<BussGoods>.Instance().AddGoodsInfoList(list, ref hadNum, ref lengthNum, ref error, fuGaiSave);
                    DevExpress.XtraSplashScreen.SplashScreenManager.CloseForm();
                }
                catch (Exception)
                {
                    SystemCommon.ShowErrorMessageBox("未知错误，请检查网络连接！如仍无法解决问题请联系我们！");
                    fuGaiSave = false;
                    return;
                }
                fuGaiSave = false;
                if (errorIndex.Count == 0)
                {
                    SystemCommon.ShowInfoMessageBox("所有记录已保存成功");
                    Refresh();
                }
                else
                {
                    List<JWGoodsInfoModel> goods = new List<JWGoodsInfoModel>();
                    for (int i = errorIndex.Count - 1; i >= 0; i--)
                    {
                        goods.Add(list[i]);
                    }
                    list = goods;
                    goodsInfoModelBindingSource.DataSource = list;
                    GvGoods.RefreshData();

                    string fileName = @"D:\WMS\保存导入商品错误日志" + System.DateTime.Now.ToString("yyyyMMddHHmmss") + ".txt";
                    SystemCommon.WriteFile(fileName, error);///写文件

                    /*错误提示*/
                    string info = string.Empty;
                    if (errorIndex.Count > (hadNum + lengthNum))
                    {
                        info += ((errorIndex.Count - hadNum - lengthNum) + "个商品导入时遇到未知错误，");
                    }
                    if (hadNum > 0)
                    {
                        info += (hadNum + "个商品编号已存在，");
                    }
                    if (lengthNum > 0)
                    {
                        info += (lengthNum + "条商品记录数据长度过长，");
                    }
                    info += "日志已写入" + fileName + "，未出错记录已写入数据库并从窗体中移除。";
                    SystemCommon.ShowErrorMessageBox(info);
                }

            }
            else
            {
                SystemCommon.ShowErrorMessageBox("没有等待保存的导入数据，请刷新页面");
            }
        }

        /// <summary>
        /// 导出
        /// </summary>
        public void Export()
        {
            gridControlCustom1.ShowExportDialog();
        }

        //#region 点击GridView显示图片
        //int x = 0;
        //int y = 0;
        //private void GvGoods_MouseUp(object sender, MouseEventArgs e)
        //{
        //    x = 0;
        //    y = 0;
        //    //获取GridView
        //    DevExpress.XtraGrid.Views.Grid.GridView gv = ((DevExpress.XtraGrid.Views.Grid.GridView)(sender));
        //    if (gv.FocusedRowHandle < 0)
        //        return;

        //    x = e.X;
        //    y = e.Y;
        //    //获取GridView当前行的JWGoodsInfoModel
        //    JWGoodsInfoModel model = gv.GetRow(gv.FocusedRowHandle) as JWGoodsInfoModel;
        //    if (model.IMG != null)
        //    {
        //        //二进制图片转换
        //        MemoryStream ms = new System.IO.MemoryStream(model.IMG);
        //        pictureBox1.Image = System.Drawing.Image.FromStream(ms);
        //    }
        //    else
        //    {
        //        return;
        //    }

        //    panelControl1.Location = new System.Drawing.Point(x, y);
        //    panelControl1.Visible = true;
        //}

        //private void GvGoods_MouseMove(object sender, MouseEventArgs e)
        //{
        //    //鼠标移动出范围后 隐藏panel
        //    if (e.Location.Y >= y + 9)
        //    {
        //        panelControl1.Visible = false;
        //    }
        //    if (e.Location.Y <= y - 9)
        //    {
        //        panelControl1.Visible = false;
        //    }
        //}
        //#endregion


        //批量打印选中的商品的条码
        public void PrintBarCode()
        {
            if (DialogResult.No == SystemCommon.ShowMessageBoxResult("是否打印选中的商品条码"))
            {
                return;
            }

            List<JWGoodsInfoModel> listLoc = new List<JWGoodsInfoModel>();

            foreach (int handle in GvGoods.GetSelectedRows())
            {
                JWGoodsInfoModel loc = new JWGoodsInfoModel();
                loc = GvGoods.GetRow(handle) as JWGoodsInfoModel;
                listLoc.Add(loc);
            }
            //listLoc.RemoveAll(p=>p.LOCATION_ID == null||p.LOCATION_ID == string.Empty);

            if (listLoc.Count == 0)
            {
                SystemCommon.ShowInfoMessageBox("请选择商品");
                return;
            }

            int count = 0;
            LoadForm load = new LoadForm();
            DevExpress.XtraSplashScreen.SplashScreenManager.ShowForm(load, load.GetType(), false, true, false, 0);
            DevExpress.XtraSplashScreen.SplashScreenManager.Default.SetWaitFormDescription("正在打印商品条码请稍候....");
            foreach (var item in listLoc)
            {
                //if (!string.IsNullOrEmpty(item.BARCODE))
                //{
                //    //DialogResult printResult = 
                //    //BarCodeReport.GetInstance(item.BARCODE, 6).Print();
                //    //if (printResult == DialogResult.OK)
                //    //{
                //    count++;
                //    //}
                //}

            }
            DevExpress.XtraSplashScreen.SplashScreenManager.CloseForm();
            SystemCommon.ShowInfoMessageBox("您选择了" + listLoc.Count + "条商品，" + count + "条打印成功");
        }

        private void FrmGoodsInfo_FormClosed(object sender, FormClosedEventArgs e)
        {
            DialogResult = DialogResult.Cancel;
        }


    }
}