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.Model.Stock;
 
using WMS.Common;
using WMS.Business;
using WMS.Business.Stock;

namespace WMS.Frm.Base
{
    public partial class FrmSelectLocAndPutInID : FormBase
    {
        public MIStockModel stock = new MIStockModel();
        private List<MIStockModel> listMIStock = new List<MIStockModel>();//某库区某商品库存集合

        public FrmSelectLocAndPutInID(MIStockModel stock, string storageID, string areaID, string storageName, string areaName)
        {
            InitializeComponent();
            if (stock == null)
            {
                stock = new MIStockModel();
            }
            this.stock = stock;
            bsStock.DataSource = this.stock;
            txtStorageID.Text = storageID;
            txtStorageName.Text = storageName;
            txtAreaID.Text = areaID;
            txtAreaName.Text = areaName;

            //查库存
            string errText = string.Empty;
            MIStockModel queryMI = new MIStockModel();
            queryMI.STORAGE_ID = txtStorageID.Text;
            queryMI.AREA_ID = txtAreaID.Text;
            queryMI.GOODS_ID = stock.GOODS_ID;
      
            string strResult = string.Empty;
            try
            {
                listMIStock = IBussFactory<BussMIStock>.Instance().GetMIStockList(queryMI);
            }
            catch (Exception)
            {
                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！");
            }
            if (errText == string.Empty)
            {
          
                listMIStock.RemoveAll(p => p.SHELVES_NUM == 0);
            }
            else
            {
                SystemCommon.ShowInfoMessageBox(errText);
            }
            List<MIStockModel> temp = new List<MIStockModel>();
            foreach (var item in listMIStock)
            {
                if (temp.Exists(p => p.LOCATION_ID == item.LOCATION_ID)) { continue; }
                MIStockModel t = new MIStockModel();
                t.LOCATION_ID = item.LOCATION_ID;
                temp.Add(t);
            }
            
            //库位下拉框
            lueLoc.Properties.NullText = "";
            lueLoc.Properties.Columns.Add(new DevExpress.XtraEditors.Controls.LookUpColumnInfo("LOCATION_ID", "库位"));
            lueLoc.Properties.ValueMember = "LOCATION_ID";
            lueLoc.Properties.DisplayMember = "LOCATION_ID";

            lueLoc.Properties.DataSource = temp;

            luePutInID.Properties.NullText = "";
            luePutInID.Properties.Columns.Add(new DevExpress.XtraEditors.Controls.LookUpColumnInfo("PUTIN_ID", "入库批次号"));
            luePutInID.Properties.ValueMember = "PUTIN_ID";
            luePutInID.Properties.DisplayMember = "PUTIN_ID";
        }
        public FrmSelectLocAndPutInID()
        {
        
        }
        
        private static FrmSelectLocAndPutInID frmSelectLocAndPutInID;
        /// <summary>
        /// 实例化FrmSelectLocAndPutInID的一个对象
        /// </summary>
        /// <returns>FrmSelectLocAndPutInID对象</returns>
        public static FrmSelectLocAndPutInID GetInstance(MIStockModel stock, string storageID, string areaID, string storageName, string areaName)
        {
            if (frmSelectLocAndPutInID == null || frmSelectLocAndPutInID.IsDisposed)
            {
                frmSelectLocAndPutInID = new FrmSelectLocAndPutInID(stock, storageID, areaID, storageName,areaName);
            }

            return frmSelectLocAndPutInID;
        }
        public static FrmSelectLocAndPutInID GetInstance()
        {
            if (frmSelectLocAndPutInID == null || frmSelectLocAndPutInID.IsDisposed)
            {
                frmSelectLocAndPutInID = new FrmSelectLocAndPutInID();
            }

            return frmSelectLocAndPutInID;
        }

        private void FrmSelectLocAndPutInID_Load(object sender, EventArgs e)
        {
            
        }

        private void btnClose_Click(object sender, EventArgs e)
        {
            DialogResult = System.Windows.Forms.DialogResult.Cancel;
        }

        private void btnConfirm_Click(object sender, EventArgs e)
        {
            if (lueLoc.EditValue == null || string.IsNullOrEmpty(lueLoc.EditValue.ToString()))
            {
                SystemCommon.ShowInfoMessageBox("请选择库位");
                lueLoc.Focus();
                return;
            }
            else if (luePutInID.EditValue == null || string.IsNullOrEmpty(luePutInID.EditValue.ToString()))
            {
                SystemCommon.ShowInfoMessageBox("请选择批次号");
                luePutInID.Focus();
                return;
            }
            DialogResult = System.Windows.Forms.DialogResult.OK; 
        }

        private void lueLoc_EditValueChanged(object sender, EventArgs e)
        {
            if (lueLoc.EditValue != null) {
                List<MIStockModel> mistock = listMIStock.FindAll(p => p.LOCATION_ID == lueLoc.EditValue.ToString());
                luePutInID.Properties.DataSource = mistock;
                if (mistock.Count == 1) {
                    luePutInID.EditValue = mistock[0].PUTIN_ID;
                }
                if (!string.IsNullOrEmpty(lueLoc.EditValue.ToString()))
                {
                    luePutInID_EditValueChanged(sender, e);
                }
            }
            
        }

        private void luePutInID_EditValueChanged(object sender, EventArgs e)
        {
            if (lueLoc.EditValue != null && luePutInID.EditValue != null)
            {
                MIStockModel tempStock = listMIStock.Find(p => p.LOCATION_ID == lueLoc.EditValue.ToString() && p.PUTIN_ID == luePutInID.EditValue.ToString());
                if (tempStock != null) {
                    stock = tempStock;
                    bsStock.DataSource = stock;
                }
            }
        }
    }
}