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

namespace FineUIPro.Web.common.ProjectSet
{
    public partial class SelectWelder : PageBase
    {
        #region 定义项
        /// <summary>
        ///  项目id
        /// </summary>
        public string ProjectId
        {
            get
            {
                return (string)ViewState["ProjectId"];
            }
            set
            {
                ViewState["ProjectId"] = value;
            }
        }
        #endregion

        #region 加载
        /// <summary>
        /// 加载页面
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                this.ProjectId = Request.Params["projectId"];
                BindGrid();
                //InitTreeMenu();//加载树
            }
        }

        /// <summary>
        /// 加载树
        /// </summary>
        //private void InitTreeMenu()
        //{
        //    this.tvUnit.Nodes.Clear();
        //    var projectUnits = from x in Funs.DB.Project_Unit
        //                       where x.ProjectId == this.ProjectId
        //                       && x.UnitType.Contains(Const.UnitType_4)
        //                       select x;
        //    if (projectUnits.Count() > 0)
        //    {
        //        foreach (var item in projectUnits)
        //        {
        //            var baseUnit = Funs.DB.Base_Unit.FirstOrDefault(x => x.UnitId == item.UnitId);
                  
        //            TreeNode rootNode = new TreeNode();//定义根节点
        //            rootNode.Text = baseUnit.UnitName;
        //            rootNode.NodeID = item.UnitId;
        //            rootNode.EnableClickEvent = true;
        //            this.tvUnit.Nodes.Add(rootNode);
        //        }
        //    }
        //}

        private void BindGrid()
        {
            //string unitid = this.tvUnit.SelectedNodeID;

            string strSql = @"SELECT W.WED_ID, W.WED_Code, W.WED_Name
                                    FROM dbo.HJGL_BS_Welder W
                                    LEFT JOIN Project_Welder PW ON W.WED_ID = PW.WED_ID AND PW.ProjectId = @ProjectId
                                    WHERE PW.WED_ID IS NULL
                                      AND W.IsOAM = 1 ";
            List<SqlParameter> listStr = new List<SqlParameter>();
            listStr.Add(new SqlParameter("@ProjectId", ProjectId));
            
            if (!string.IsNullOrEmpty(txtWeldCode.Text))
            {
                strSql += " AND W.WED_Code LIKE @WED_Code";
                listStr.Add(new SqlParameter("@WED_Code", "%" + this.txtWeldCode.Text.Trim() + "%"));
            }
            if (!string.IsNullOrEmpty(this.txtWeldName.Text))
            {
                strSql += " AND W.WED_Name LIKE @WED_Name";
                listStr.Add(new SqlParameter("@WED_Name", "%" + this.txtWeldName.Text.Trim() + "%"));
            }   
            SqlParameter[] parameter = listStr.ToArray();

            DataTable tb = SQLHelper.GetDataTableRunText(strSql, parameter);
            tb = GetFilteredTable(Grid1.FilteredData, tb);
            Grid1.DataSource = tb;
            Grid1.DataBind();
        }
        #endregion

        #region 排序
        /// <summary>
        /// 排序
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_Sort(object sender, GridSortEventArgs e)
        {
            Grid1.SortDirection = e.SortDirection;
            Grid1.SortField = e.SortField;
            BindGrid();
        }
        #endregion

        #region 提交
        /// <summary>
        /// 确定按钮
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnEdit_Click(object sender, EventArgs e)
        {
            if (CommonService.GetAllButtonPowerList(this.CurrUser.LoginProjectId, this.CurrUser.UserId, Const.ProjectWelderMenuId, Const.BtnSave))
            {
                string[] selectRowId = Grid1.SelectedRowIDArray;
                int n = 0;
                int j = 0;
                int[] selections = new int[selectRowId.Count()];
                foreach (GridRow row in Grid1.Rows)
                {
                    if (selectRowId.Contains(row.DataKeys[0]))
                    {
                        selections[n] = j;
                        n++;
                    }
                    j++;
                }

                var select = selections.Distinct();
                foreach (int i in select)
                {
                    Model.Project_Welder newProjectWelder = new Model.Project_Welder();                    
                    newProjectWelder.WED_ID = Grid1.DataKeys[i][0].ToString();
                    newProjectWelder.ProjectId = this.ProjectId;
                    newProjectWelder.ProjectWelderId = SQLHelper.GetNewID(typeof(Model.Project_Welder));
                    BLL.Project_WelderService.AddProjectWelder(newProjectWelder);
                }
                PageContext.RegisterStartupScript(ActiveWindow.GetHidePostBackReference());
            }
            else
            {
                ShowNotify("您没有这个权限，请与管理员联系！");
            }
        }
        #endregion

        /// <summary>
        /// 
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void TextBox_TextChanged(object sender, EventArgs e)
        {
            this.BindGrid();
        }

        //#region TreeView点击事件
        ///// <summary>
        ///// TreeView点击事件
        ///// </summary>
        ///// <param name="sender"></param>
        ///// <param name="e"></param>
        //protected void tvUnit_NodeCommand(object sender, TreeCommandEventArgs e)
        //{
        //    if (!string.IsNullOrEmpty(this.tvUnit.SelectedNode.NodeID))
        //    {
        //        BindGrid();
        //    }
        //}
        //#endregion
    }
}