using LYFZ.ComponentLibrary;
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;

namespace LYFZ.Software.MainBusiness.InventoryManagement
{
    public partial class FrmInventory : LYFZ.Software.UI.InventoryManagement.FrmInventory
    {
        private delegate void UpdateControl();
        public string ID;
        bool bl = false;
        public FrmInventory()
        {
            this.FormClosed += FrmInventory_FormClosed;
        }

        void FrmInventory_FormClosed(object sender, FormClosedEventArgs e)
        {
            if (bl)
            {
                this.DialogResult = DialogResult.OK;
            }
        }

        #region 加载
        protected override void FrmInventory_Shown(object sender, EventArgs e)
        {

            try
            {
                if (!string.IsNullOrEmpty(ID))
                {
                    LYFZ.ComponentLibrary.FrmLoadHandling.LoadDoWorkMethod(delegate(object obj, BackgroundWorker backgroundWorker)
                    {
                        string[] Id = ID.Split(',');
                        for (int i = 0; i < Id.Length; i++)
                        {
                            #region 获取商品
                            LYFZ.BLL.BLL_ErpProduct Productbll = new BLL.BLL_ErpProduct();
                            DataTable dt = Productbll.GetList("Id='" + Id[i] + "'").Tables[0];
                            if (dt.Rows.Count > 0)
                            {
                                this.Invoke(new UpdateControl(delegate()
                                    {
                                        for (int t = 0; t < dt.Rows.Count; t++)
                                        {
                                            DataGridViewRow dgvr = new DataGridViewRow();
                                            DataGridViewCell cell = null;

                                            cell = new DataGridViewTextBoxCell();
                                            cell.Value = dt.Rows[t]["ID"].ToString().Trim();
                                            dgvr.Cells.Add(cell);


                                            cell = new DataGridViewTextBoxCell();
                                            cell.Value = dt.Rows[t]["Prod_Name"].ToString().Trim();
                                            dgvr.Cells.Add(cell);

                                            cell = new DataGridViewTextBoxCell();
                                            cell.Value = dt.Rows[t]["Prod_Quantity"].ToString().Trim();
                                            dgvr.Cells.Add(cell);

                                            cell = new DataGridViewTextBoxCell();
                                            cell.Value = dt.Rows[t]["Prod_ClassName"].ToString().Trim();
                                            dgvr.Cells.Add(cell);

                                            this.dgv1.Rows.Add(dgvr);
                                            dgv1.ClearSelection();

                                        }
                                    }));
                            }
                            #endregion
                        }
                    });
                }

                lblcount.Text = dgv1.Rows.Count.ToString();

            }
            catch (Exception ex)
            {
                MessageBoxCustom.Show(ex.Message);
            }
        }
        #endregion

        #region 保存
        protected override void btnSave_Click(object sender, EventArgs e)
        {
            try
            {
                #region 修改商品库存
                if (dgv1.Rows.Count > 0)
                {
                    for (int i = 0; i < dgv1.Rows.Count; i++)
                    {
                        int Id = Convert.ToInt32(dgv1.Rows[i].Cells["ID"].Value);
                        int Prod_Quantity = Convert.ToInt32(dgv1.Rows[i].Cells["Prod_Quantity"].Value);
                        LYFZ.BLL.BLL_ErpProduct ProductBll = new BLL.BLL_ErpProduct();
                        LYFZ.Model.Model_ErpProduct ProductModel = ProductBll.GetModel(Id);
                        ProductModel.Prod_Quantity = Prod_Quantity;
                        ProductModel.Prod_UpdateDateTime = LYFZ.Software.MainBusiness.CommonLogical.SuccessfulLogin.GetServerDateTime();
                        ProductModel.Prod_UpdateName = LYFZ.Software.MainBusiness.CommonLogical.SuccessfulLogin.LoginUserModel.User_Name;
                        ProductBll.Update(ProductModel);
                    }
                    bl = true;
                    MessageBoxCustom.Show("保存成功！");
                }
                #endregion
            }
            catch (Exception ex)
            {

                MessageBoxCustom.Show(ex.Message);
            }


        }
        #endregion

        #region 只能输入数字
        protected override void dgv1_CellValueChanged(object sender, DataGridViewCellEventArgs e)
        {
            try
            {
                if (dgv1.Rows.Count > 0)
                {
                    if (dgv1.CurrentRow.Cells["Prod_Quantity"].Value == null)
                    {
                        MessageBoxCustom.Show("库存数量不能为空！");
                        int id = Convert.ToInt32(dgv1.CurrentRow.Cells["ID"].Value);
                        LYFZ.BLL.BLL_ErpProduct bll = new BLL.BLL_ErpProduct();
                        dgv1.CurrentRow.Cells["Prod_Quantity"].Value = bll.GetList("ID=" + id + "").Tables[0].Rows[0]["Prod_Quantity"].ToString();
                        return;
                    }

                    if (Command.Command_Validate.IsNumber(dgv1.CurrentRow.Cells["Prod_Quantity"].Value.ToString()) == false)
                    {
                        MessageBoxCustom.Show("只能输入纯数字！");
                        int id = Convert.ToInt32(dgv1.CurrentRow.Cells["ID"].Value);
                        LYFZ.BLL.BLL_ErpProduct bll = new BLL.BLL_ErpProduct();
                        dgv1.CurrentRow.Cells["Prod_Quantity"].Value = bll.GetList("ID=" + id + "").Tables[0].Rows[0]["Prod_Quantity"].ToString();
                        return;
                    }
                }
            }
            catch (Exception ex)
            {

                MessageBoxCustom.Show(ex.Message);
            }

        }
        #endregion

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