using DevExpress.XtraEditors;
using DevExpress.XtraGrid.Columns;
using Lskj.Business.Impl;
using Lskj.Control;
using Lskj.Control.Model;
using Lskj.Core;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Data.SqlClient;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace Lskj.PubUserTomodule
{
    public partial class ModuleAssociationRole : UserControl
    {
        //子菜单下拉框
        public ComboBoxEdit comboBox { get { return this.PrimaryDirectory; } }//下拉框 （从外面赋值）
        //选中的菜单id
        public string Menuid;
        /// <summary>
        /// 点击删除事件，刷新主页面的权限
        /// </summary>
        public event EventHandler onClickDeleteButton;


        public ModuleAssociationRole()
        {
            InitializeComponent();
            InitControls();
            this.PrimaryDirectory.SelectedValueChanged += new EventHandler(PrimaryDirectoryValueChanged);//选中子目录，加载二级目录
            this.gridLeft.GridView.Click += new EventHandler(OnGridLeftGridViewClick);//选中二级目录，加载全部模块
            this.AllModules.GridView.RowClick += GridView_RowClick;//单击模块，加载有权限的角色和人员

        }

        //生成页面
        public void InitControls() 
        {
            //this.AllModules.GridView.OptionsView.ColumnAutoWidth = true;

            GridColumn treeListColumnName = new GridColumn();
            treeListColumnName.Caption = "系统名称";
            treeListColumnName.FieldName = "MenuCaption";
            treeListColumnName.MinWidth = 38;
            treeListColumnName.Visible = true;
            treeListColumnName.VisibleIndex = 0;
            treeListColumnName.Width = 300;

            GridColumn treeListColumnMenuId = new GridColumn();
            treeListColumnMenuId.Caption = "菜单id";
            treeListColumnMenuId.FieldName = "MenuId";
            treeListColumnMenuId.Visible = true;
            treeListColumnMenuId.VisibleIndex = 1;


            this.AllModules.GridView.Columns.AddRange(new GridColumn[] {
                    treeListColumnMenuId,
                    treeListColumnName
                    
                });

            GridColumn MenuIdColumn = new GridColumn();
            MenuIdColumn.Caption = "编号";
            MenuIdColumn.FieldName = "MenuId";
            MenuIdColumn.VisibleIndex = 1;

            GridColumn MenuStructColumn = new GridColumn();
            MenuStructColumn.Caption = "菜单号";
            MenuStructColumn.FieldName = "MenuStruct";
            MenuStructColumn.VisibleIndex = 2;

            GridColumn MenuCaptionColumn = new GridColumn();
            MenuCaptionColumn.Caption = "菜单名称";
            MenuCaptionColumn.FieldName = "MenuCaption";
            MenuCaptionColumn.VisibleIndex = 3;


            this.gridLeft.GridView.Columns.AddRange(new GridColumn[] {
                    MenuIdColumn,
                    MenuStructColumn,
                    MenuCaptionColumn
                 });

            GridColumn RoleIdColumn = new GridColumn();
            RoleIdColumn.Caption = "编号";
            RoleIdColumn.FieldName = "id";
            RoleIdColumn.VisibleIndex = 1;

            GridColumn RoleRolenameColumn = new GridColumn();
            RoleRolenameColumn.Caption = "角色";
            RoleRolenameColumn.FieldName = "rolename";
            RoleRolenameColumn.VisibleIndex = 2;

            this.RoleControlEx.GridView.Columns.AddRange(new GridColumn[] {
                    RoleIdColumn,
                    RoleRolenameColumn,
                 });

            GridColumn personnelIdColumn = new GridColumn();
            personnelIdColumn.Caption = "编号";
            personnelIdColumn.FieldName = "id";
            personnelIdColumn.VisibleIndex = 1;

            GridColumn personneloperatornameColumn = new GridColumn();
            personneloperatornameColumn.Caption = "角色";
            personneloperatornameColumn.FieldName = "operatorname";
            personneloperatornameColumn.VisibleIndex = 2;

            this.PersonnelControlEx.GridView.Columns.AddRange(new GridColumn[] {
                    personnelIdColumn,
                    personneloperatornameColumn,
                 });

        }


        /// <summary>
        /// 单击模块，加载有权限的角色和人员
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        public void GridView_RowClick(object sender, DevExpress.XtraGrid.Views.Grid.RowClickEventArgs e)
        {
            DataRow mSelectRow = this.AllModules.GridView.GetFocusedDataRow();
            if (mSelectRow != null)
            {
                Menuid = mSelectRow["menuid"] + "";
                // 角色表
                string RoleSql = string.Format(@"select a.id,a.rolename from p_systemRoleSetTab a with(nolock)
                                            where charindex(','+cast({0} as varchar)+',',','+isnull(a.EditPurview,'')+',')>0", Menuid);
                DataTable RoleTable = SqlHelper.ExecuteDataTable(RoleSql);
                this.RoleControlEx.gridControl.DataSource = RoleTable;
                // 人员
                string personnelSql = string.Format(@"select aa.id,aa.operatorname
                                                    from p_systemRoleSetTab a with(nolock)
                                                    join p_systemRoleOperSetTab aa with(nolock) on a.id=aa.roleid
                                                    where charindex(','+cast({0} as varchar)+',',','+isnull(a.EditPurview,'')+',')>0", Menuid);
                DataTable personnelTable = SqlHelper.ExecuteDataTable(personnelSql);
                this.PersonnelControlEx.gridControl.DataSource = personnelTable;
            }
            else {
                Menuid = string.Empty;
                this.RoleControlEx.gridControl.DataSource = null;
                this.PersonnelControlEx.gridControl.DataSource = null;
            }
        }

        /// <summary>
        /// 改变一级目录，加载对应的二级目录
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void PrimaryDirectoryValueChanged(object sender, EventArgs e)
        {
            Menuid = string.Empty;
            string text = (this.PrimaryDirectory.EditValue + "").Split('.')[0];
            DataTable dt = SqlHelper.ExecuteDataTable(string.Format("select * from P_FormMenuConfigTab where len(menustruct)=2  and useFlag=1 and subsysid='{0}' order by menustruct", text));
            if (dt.Rows.Count > 0)
            {
                this.gridLeft.gridControl.DataSource = dt;
                this.gridLeft.GridView.SelectRowHandler(0);
                OnGridLeftGridViewClick(null, null);
            }
            else
            {
                this.gridLeft.gridControl.DataSource = null;
                this.AllModules.gridControl.DataSource = null;
            }
        }



        /// <summary>
        /// 点击二级目录，加载具体模块
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void OnGridLeftGridViewClick(object sender, EventArgs e)
        {
            Menuid = string.Empty;
            DataRow mSelectRow = this.gridLeft.GridView.GetFocusedDataRow();
            if (mSelectRow != null)
            {
                string sql = string.Format("select MenuId,MenuCaption, '0' as Editflag ,'0' as Readflag from P_FormMenuConfigTab  where subsysid='{0}' and  left(menustruct,2)='{1}' and menustruct!='{1}' and useFlag='1' order by menustruct ", mSelectRow["subsysid"] + "", mSelectRow["menustruct"] + "");
                DataTable Alldt = SqlHelper.ExecuteDataTable(sql);
                this.AllModules.gridControl.DataSource = Alldt;
                this.AllModules.GridView.SelectRowHandler(0);
                GridView_RowClick(null, null); 
            }
        }

        /// <summary>
        /// 单击删除
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void SetRemovePermissions_Click(object sender, EventArgs e)
        {
            //判断当前选中的是角色还是人员表
            if (xtc_container.SelectedTabPage == xtraTabPage1)
            {
                //角色
                DataRow Role = this.RoleControlEx.GridView.GetFocusedDataRow();
                if (Role != null)
                {
                    string RoleId = Role["Id"] + "";
                    if (string.IsNullOrWhiteSpace(RoleId)) 
                    {
                        MessageUtil.Show("角色id为空，删除失败");
                        return;
                    }
                    string sql = string.Format(@"update p_systemRoleSetTab set EditPurview=REPLACE(EditPurview,cast({0} as varchar)+',','') where id='{1}'", Menuid, RoleId);
                    int i=SqlHelper.ExecuteNonQuery(sql);
                    if (i > 0)
                    {
                        int rValue = saveRoledata(int.Parse(RoleId));
                        if (rValue == 0)
                        {
                            //在拥有权限的模块中生成权限分类 Editdate  readdate
                           

                            MessageUtil.Show("同步人员权限成功!");
                        }
                        else
                        {
                            MessageUtil.Show("同步人员权限失败!");
                            return;
                        }
                    }
                    else {
                        MessageUtil.Show("删除失败");
                    }
                    //刷新当前模块
                    GridView_RowClick(null, null);
                    //刷新主页面
                    if (onClickDeleteButton != null) onClickDeleteButton(null, null);
                }
                else {
                    MessageUtil.Show("请选择需要删除的角色");
                }

            }
        }


        /// <summary>
        /// 执行保存角色权限时候的存储过程
        /// </summary>
        /// <param name="modid"></param>
        /// <param name="tagid"></param>
        /// <param name="mid"></param>
        /// <returns></returns>
        public int saveRoledata(int roleid)
        {
            SqlParameter pMsg = new SqlParameter("@msg", SqlDbType.VarChar, 2000);
            pMsg.Direction = ParameterDirection.Output;
            SqlParameter returnValue = new SqlParameter("@return", SqlDbType.Int, 4);
            returnValue.Direction = ParameterDirection.ReturnValue;
            SqlParameter[] param =
            {
                new SqlParameter("@roleid ",SqlDbType.VarChar,20),
                pMsg,
                returnValue
            };
            param[0].Value = roleid;
            BaseImpl.ExecProcedure("p_SystemSetRoleUserPurview", param);
            return Convert.ToInt32(returnValue.Value.ToString());
        }

    }
}