using BLL;
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using System.Linq;

namespace FineUIPro.Web.HJGL.PreDesign
{
    public partial class Material : PageBase
    {
        /// <summary>
        /// 项目id
        /// </summary>
        public string ProjectId
        {
            get
            {
                return (string)ViewState["ProjectId"];
            }
            set
            {
                ViewState["ProjectId"] = value;
            }
        }
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                this.ProjectId = this.CurrUser.LoginProjectId;
                BLL.UnitService.GetALLUnit(this.drpUnit, true);
                BLL.MainItemService.InitMainItemDownList(drpMainItem, this.ProjectId, true);
                btnNew.OnClientClick = Window1.GetShowReference("MaterialManageEdit.aspx") + "return false;";
                GetButtonPower();
                BindGrid();
            }
        }
        /// <summary>
        /// 绑定数据
        /// </summary>

        public void BindGrid()
        {
            DataTable tb = ChecklistData();
            Grid1.RecordCount = tb.Rows.Count;
            tb = GetFilteredTable(Grid1.FilteredData, tb);
            var table = this.GetPagedDataTable(Grid1, tb);

            Grid1.DataSource = table;
            Grid1.DataBind();
        }
        protected DataTable ChecklistData()
        {
            string strSql = @"select C.*,M.MainItemName,U.UnitName from [dbo].[HJGL_MaterialManage] C 
              left join [dbo].[ProjectData_MainItem] M on C.MainItemId=M.MainItemId 
              left join [dbo].[Base_Unit] U on U.UnitId=C.UnitId  where 1=1";

            List<SqlParameter> listStr = new List<SqlParameter>();
            strSql += " AND C.ProjectId = @ProjectId";
            listStr.Add(new SqlParameter("@ProjectId", this.ProjectId));
            if (drpUnit.SelectedValue != BLL.Const._Null)
            {
                strSql += " AND C.UnitId=@UnitId";
                listStr.Add(new SqlParameter("@UnitId", drpUnit.SelectedValue));
            }
            if (drpMainItem.SelectedValue != BLL.Const._Null)
            {
                strSql += " AND C.MainItemId=@MainItem";
                listStr.Add(new SqlParameter("@MainItem", drpMainItem.SelectedValue));
            }
            if (!string.IsNullOrEmpty(this.txtMaterialCode.Text.Trim()))
            {
                strSql += " AND MaterialCode like @MaterialCode";
                listStr.Add(new SqlParameter("@MaterialCode", "%" + this.txtMaterialCode.Text.Trim() + "%"));
            }
            if (!string.IsNullOrEmpty(this.txtMaterialName.Text.Trim()))
            {
                strSql += " AND MaterialName like @MaterialName";
                listStr.Add(new SqlParameter("@MaterialName", "%" + this.txtMaterialName.Text.Trim() + "%"));
            }
            SqlParameter[] parameter = listStr.ToArray();
            DataTable tb = SQLHelper.GetDataTableRunText(strSql, parameter);
            return tb;
        }
        /// <summary>
        /// 分页显示条数下拉框
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void ddlPageSize_SelectedIndexChanged(object sender, EventArgs e)
        {
            Grid1.PageSize = Convert.ToInt32(ddlPageSize.SelectedValue);
            BindGrid();
        }
        /// <summary>
        /// 窗体关闭
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Window1_Close(object sender, WindowCloseEventArgs e)
        {
            BindGrid();
        }
        //右键编辑
        protected void btnMenuModify_Click(object sender, EventArgs e)
        {
            EditData();
        }
        //双击编辑
        protected void Grid1_RowDoubleClick(object sender, GridRowClickEventArgs e)
        {
            EditData();
        }
        //分页
        protected void Grid1_PageIndexChange(object sender, GridPageEventArgs e)
        {
            BindGrid();
        }
        /// <summary>
        /// 编辑数据方法
        /// </summary>
        private void EditData()
        {

            if (Grid1.SelectedRowIndexArray.Length == 0)
            {
                Alert.ShowInTop("请至少选择一条记录", MessageBoxIcon.Warning);
                return;
            }
            PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("MaterialManageEdit.aspx?MaterialId={0}", Grid1.SelectedRowID, "编辑 - ")));

        }
        //右键查看
        protected void btnMenuView_Click(object sender, EventArgs e)
        {
            if (Grid1.SelectedRowIndexArray.Length == 0)
            {
                Alert.ShowInTop("请至少选择一条记录", MessageBoxIcon.Warning);
                return;
            }
            PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("MaterialManageView.aspx?MaterialId={0}", Grid1.SelectedRowID, "查看 - ")));
        }
        //右键删除
        protected void btnMenuDel_Click(object sender, EventArgs e)
        {
            if (Grid1.SelectedRowIndexArray.Length > 0)
            {
                foreach (int rowIndex in Grid1.SelectedRowIndexArray)
                {
                    string rowID = Grid1.DataKeys[rowIndex][0].ToString();
                    var Unitwork = BLL.HJGL_MaterialService.GetMaterialByMaterialId(rowID);
                    if (Unitwork != null)
                    {
                        BLL.HJGL_MaterialService.DeleteMaterialById(rowID);
                    }
                }

                BindGrid();
                ShowNotify("删除数据成功!", MessageBoxIcon.Success);
            }
        }
        /// <summary>
        /// 搜索
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnSearch_Click(object sender, EventArgs e)
        {
            BindGrid();
        }
        /// <summary>
        /// 重置
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnRset_Click(object sender, EventArgs e)
        {
            drpUnit.SelectedIndex = 0;
            drpMainItem.SelectedIndex = 0;
            txtMaterialCode.Text = "";
            txtMaterialName.Text = "";
            BindGrid();
        }

        #region 导入
        /// <summary>
        /// 导入按钮
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnImport_Click(object sender, EventArgs e)
        {
            PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("MaterialManageIn.aspx", "导入 - ")));
        }
        #endregion

        #region 统计
        /// <summary>
        /// 统计按钮
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnStatistics_Click(object sender, EventArgs e)
        {
            PageContext.RegisterStartupScript(Window2.GetShowReference(String.Format("MaterialStatistics.aspx", "导入 - ")));
        }
        #endregion

        #region 获取按钮权限
        /// <summary>
        /// 获取按钮权限
        /// </summary>
        /// <param name="button"></param>
        /// <returns></returns>
        private void GetButtonPower()
        {
            if (Request.Params["value"] == "0")
            {
                return;
            }
            var buttonList = BLL.CommonService.GetAllButtonList(this.ProjectId, this.CurrUser.PersonId, BLL.Const.HJGL_MaterialManageMenuId);
            if (buttonList.Count() > 0)
            {
                if (buttonList.Contains(BLL.Const.BtnAdd))
                {
                    this.btnImport.Hidden = false;
                    this.btnNew.Hidden = false;
                    //this.btnStatistics.Hidden = false;
                }
                if (buttonList.Contains(BLL.Const.BtnModify))
                {
                    this.btnMenuModify.Hidden = false;
                }
                if (buttonList.Contains(BLL.Const.BtnDelete))
                {
                    this.btnMenuDel.Hidden = false;
                }
            }
        }
        #endregion
    }
}