using BLL;
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

namespace FineUIPro.Web.BaseInfo
{
    public partial class ViolationClause : PageBase
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                GetButtonPower();//权限设置
                btnDelete.OnClientClick = Grid1.GetNoSelectionAlertReference("Please select at least one item!");
                btnDelete.ConfirmText = String.Format("Are you sure you want to delete the selected &nbsp;<b><script>{0}</script></b>&nbsp;rows?", Grid1.GetSelectedCountReference());
                InitTreeMenu();
                // 绑定表格
                //BindGrid();
            }
        }

        #region 加载树
        private void InitTreeMenu()
        {
            this.tvViolationClause.Nodes.Clear();
            TreeNode rootRole = new TreeNode();
            rootRole.Text = "违章条款";
            rootRole.NodeID = "0";
            rootRole.Expanded = true;
            this.tvViolationClause.Nodes.Add(rootRole);
            BoundTree(rootRole.Nodes);
        }

        /// <summary>
        /// 遍历节点
        /// </summary>
        /// <param name="nodes"></param>
        /// <param name="parentId"></param>
        /// <param name="type"></param>
        private void BoundTree(TreeNodeCollection nodes)
        {
            List<Model.EMC_ViolationClause> supVio = BLL.ViolationClauseService.GetSupViolationClause();
           
            if (supVio.Count() > 0)
            {
                TreeNode tn = null;
                foreach (var q in supVio)
                {
                    tn = new TreeNode();
                    tn.Text = q.ClauseDef;
                    tn.NodeID = q.ViolationClauseId;
                    tn.EnableClickEvent = true;
                    nodes.Add(tn);
                }
            }
        }
        #endregion

        #region Tree点击事件
        /// <summary>
        /// 选择角色事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void tvViolationClause_NodeCommand(object sender, TreeCommandEventArgs e)
        {
            this.BindGrid(this.tvViolationClause.SelectedNodeID);
        }
        #endregion

        private void BindGrid(string supViolationClauseId)
        {
            string strSql = @"SELECT ViolationClauseId,ClauseDef,ApplicationDef,
                                     (CASE WHEN (DeductionIndividual1=0 OR DeductionIndividual1 IS NULL) THEN 'N/A' ELSE CAST(CAST(DeductionIndividual1 AS REAL) AS VARCHAR) END) AS DeductionIndividual1,
	                                 (CASE WHEN (DeductionComPany1=0 OR DeductionComPany1 IS NULL) THEN 'N/A' ELSE CAST(CAST(DeductionComPany1 AS REAL) AS VARCHAR) END) AS DeductionComPany1,
	                                 (CASE WHEN (DeductionIndividual2=0 OR DeductionIndividual2 IS NULL) THEN 'N/A' ELSE CAST(CAST(DeductionIndividual2 AS REAL) AS VARCHAR) END) AS DeductionIndividual2,
	                                 (CASE WHEN (DeductionComPany2=0 OR DeductionComPany2 IS NULL) THEN 'N/A' ELSE CAST(CAST(DeductionComPany2 AS REAL) AS VARCHAR) END) AS DeductionComPany2,
	                                 (CASE WHEN (DeductionIndividual3=0 OR DeductionIndividual3 IS NULL) THEN 'N/A' ELSE CAST(CAST(DeductionIndividual3 AS REAL) AS VARCHAR) END) AS DeductionIndividual3,
	                                 (CASE WHEN (DeductionComPany3=0 OR DeductionComPany3 IS NULL) THEN 'N/A' ELSE CAST(CAST(DeductionComPany3 AS REAL) AS VARCHAR) END) AS DeductionComPany3
                               FROM dbo.EMC_ViolationClause
                              WHERE SupViolationClause=@SupViolationClause
                              ORDER BY SortIndex";
            List<SqlParameter> parms = new List<SqlParameter>();
            parms.Add(new SqlParameter("@SupViolationClause", supViolationClauseId));
            SqlParameter[] parameter = parms.ToArray();
            DataTable dt = SQLHelper.GetDataTableRunText(strSql, parameter);
            // 2.获取当前分页数据
            Grid1.DataSource = dt;
            Grid1.DataBind();
        }

        #region 编辑

        protected void btnAdd_Click(object sender, EventArgs e)
        {
            if (tvViolationClause.SelectedNodeID=="" || tvViolationClause.SelectedNodeID =="0")
            {
                Alert.ShowInParent("Please select Tree Node!");
                return;
            }
            string Id = tvViolationClause.SelectedNodeID;
            PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("ViolationClauseEdit.aspx?supViolationClauseId={0}", Id, "编辑 - ")));
        }
        /// <summary>
        /// 编辑
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnEdit_Click(object sender, EventArgs e)
        {
            if (Grid1.SelectedRowIndexArray.Length == 0)
            {
                Alert.ShowInParent("Please select at least one record!");
                return;
            }
            string Id = Grid1.SelectedRowID;
            PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("ViolationClauseEdit.aspx?violationClauseId={0}", Id, "编辑 - ")));

        }

        /// <summary>
        /// 右键编辑事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnMenuEdit_Click(object sender, EventArgs e)
        {
            btnEdit_Click(null, null);
        }

        /// <summary>
        /// Grid行双击事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_RowDoubleClick(object sender, GridRowClickEventArgs e)
        {
            btnEdit_Click(null, null);
        }
        #endregion

        #region  删除数据
        /// <summary>
        /// 批量删除数据
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnDelete_Click(object sender, EventArgs e)
        {
            this.DeleteData();
        }

        /// <summary>
        /// 右键删除事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnMenuDelete_Click(object sender, EventArgs e)
        {
            this.DeleteData();
        }

        /// <summary>
        /// 删除方法
        /// </summary>
        private void DeleteData()
        {
            if (Grid1.SelectedRowIndexArray.Length > 0)
            {
                foreach (int rowIndex in Grid1.SelectedRowIndexArray)
                {
                    string rowID = Grid1.DataKeys[rowIndex][0].ToString();
                    var role = BLL.ViolationClauseService.GetViolationClause(rowID);
                    if (role != null)
                    {
                        if (judgementDelete(rowID, false))
                        {
                            BLL.ViolationClauseService.DeleteViolationClause(rowID);
                        }
                    }
                }
                this.BindGrid(this.tvViolationClause.SelectedNodeID);
                BLL.Sys_LogService.AddLog(this.CurrUser.UserId, "Delete Violation Clause");
                ShowNotify("Deleted successfully!");
            }
        }
        #endregion

        #region 关闭弹出窗口
        /// <summary>
        /// 关闭窗口
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Window1_Close(object sender, EventArgs e)
        {
            this.BindGrid(this.tvViolationClause.SelectedNodeID);
        }
        #endregion

        /// <summary>
        /// 排序
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_Sort(object sender, FineUIPro.GridSortEventArgs e)
        {
            Grid1.SortDirection = e.SortDirection;
            Grid1.SortField = e.SortField;
            this.BindGrid(this.tvViolationClause.SelectedNodeID);
        }


        #region 判断是否可删除
        /// <summary>
        /// 判断是否可以删除
        /// </summary>
        /// <returns></returns>
        private bool judgementDelete(string id, bool isShow)
        {
            string content = string.Empty;
            if (Funs.DB.EMC_Punishment.FirstOrDefault(x => x.ViolationClauseId == id) != null)
            {
                content = "This role is already in use in [违章条款] and cannot be deleted!";
            }

            if (string.IsNullOrEmpty(content))
            {
                return true;
            }
            else
            {
                if (isShow)
                {
                    Alert.ShowInTop(content);
                }
                return false;
            }
        }
        #endregion

        #region 权限设置
        /// <summary>
        /// 菜单按钮权限
        /// </summary>
        private void GetButtonPower()
        {
            var buttonList = BLL.CommonService.GetAllButtonList(this.CurrUser.UserId, BLL.Const.ViolationClauseMenuId);
            if (buttonList.Count() > 0)
            {
                if (buttonList.Contains(BLL.Const.BtnAdd))
                {
                    this.btnNew.Hidden = false;
                }
                if (buttonList.Contains(BLL.Const.BtnModify))
                {
                    this.btnEdit.Hidden = false;
                    this.btnMenuEdit.Hidden = false;
                }
                if (buttonList.Contains(BLL.Const.BtnDelete))
                {
                    this.btnDelete.Hidden = false;
                    this.btnMenuDelete.Hidden = false;
                }
            }
        }
        #endregion
    }
}