using System;
using System.Collections.Generic;
using System.Web;
using SuperMap.RealEstate.Web.UI;
using System.Web.UI.WebControls;
using Business = SuperMap.RealEstate.FrameWork.Business;
using HZQR.Common;

namespace Personnel.WebSite.Modules.Roles
{
    public partial class RoleUserTree : BasePage
    {
        Business.UserRole _UserRole = null;

        protected override void OnInit(EventArgs e)
        {
            base.OnInit(e);
            _UserRole = new Business.UserRole(Transaction);
        }

        protected void Page_Load(object sender, EventArgs e)
        {
            this.Master_SizeBox.SideBar.Width = "45%";
            if (IsPostBack)
                return;
            TreeViewBinding_UserType();
            this.FixTreeViewDoubleClick(MyTreeView, false);
            this.FixTreeViewDoubleClick(TreeViewUserRole, false);
            this.FixTreeViewNodeChecked(MyTreeView);
            this.FixTreeViewNodeChecked(TreeViewUserRole);
            SetControlClientAction(ButtonRemove, false, true, true);
            SetControlClientAction(ButtonSave, false, true, true);
            SetControlClosePopDialog(buttonClose);
        }

        #region Role_ID
        private int Role_ID
        {
            get
            {
                return Request["ID"].ToDecryptInt32();
            }
        }
        #endregion

        //绑定数据源
        private void TreeViewBinding_UserType()
        {
            MyTreeView.Nodes.Clear();
            BindingSystemTreeView(Transaction, MyTreeView.Nodes, Role_ID, -1, null, null, false);
            //_UserRole.BindingTreeView_UserType("-1", MyTreeView.Nodes, false);
            TreeViewBinding_RoleUser();
        }
        private void TreeViewBinding_RoleUser()
        {
            TreeViewUserRole.Nodes.Clear();
            BindingTreeView_BusinessSystem(Transaction, TreeViewUserRole.Nodes, Role_ID, -1, null, null, false);
        }

        protected void MyTreeView_TreeNodePopulate(object sender, TreeNodeEventArgs e)
        {
            _UserRole.BindingTreeView_UserType(e.Node.Value, e.Node.ChildNodes, e.Node.Checked);
        }
        protected void ButtonSave_Click(object sender, EventArgs e)
        {
            _UserRole = new Business.UserRole(Transaction);
            //_UserRolePopedom = new Business.UserRolePopedom(Transaction);
            //SaveUserRole(MyTreeView.Nodes);
            foreach (TreeNode _TreeNode in MyTreeView.CheckedNodes)
            {
                if (_TreeNode.ImageToolTip == "User")
                {
                    _UserRole.ResetProperty();
                    _UserRole.User_ID = _TreeNode.Value.TryParseToInt();
                    _UserRole.Role_ID = Role_ID;
                    _UserRole.Insert();
                }
            }

            TreeViewBinding_UserType();
        }

        private void SaveUserRole(TreeNodeCollection treeNodeCollection)
        {
            foreach (TreeNode _Node in treeNodeCollection)
            {
                if (!_Node.Checked)
                {
                    _Node.Checked = false;
                    continue;
                }
                if (_Node.ImageToolTip == "UserType")
                {
                    if (_Node.PopulateOnDemand)
                    {
                        _Node.PopulateOnDemand = false;
                        _UserRole.BindingTreeView_UserType(_Node.Value, _Node.ChildNodes, _Node.Checked);
                    }
                    SaveUserRole(_Node.ChildNodes);
                    _Node.Checked = false;
                    continue;
                }

                _UserRole.ResetProperty();
                _UserRole.AddSearchParameter("Role_ID", Role_ID);
                _UserRole.AddSearchParameter("User_ID", int.Parse(_Node.Value.Replace("User|", "")));
                //是否存在
                if (!_UserRole.Search())
                {
                    _UserRole.ResetProperty();
                    _UserRole.Role_ID = Role_ID;
                    _UserRole.User_ID = int.Parse(_Node.Value.Replace("User|", ""));
                    _UserRole.Insert();
                }
                _Node.Checked = false;
            }
        }
        protected void ButtonRemove_Click(object sender, EventArgs e)
        {
            _UserRole = new Business.UserRole(Transaction);
            //_UserRolePopedom = new Business.UserRolePopedom(Transaction);
            //DeleteUserRole(TreeViewUserRole.Nodes);
            foreach (TreeNode _TreeNode in TreeViewUserRole.CheckedNodes)
            {
                if (_TreeNode.ImageToolTip == "User")
                {
                    _UserRole.ResetProperty();
                    _UserRole.AddSearchParameter("User_ID", _TreeNode.Value.TryParseToInt());
                    _UserRole.AddSearchParameter("Role_ID", Role_ID);
                    if (_UserRole.Search())
                    {
                        _UserRole.Delete();
                    }
                }
            }

            TreeViewBinding_UserType();
        }

        private void DeleteUserRole(TreeNodeCollection treeNodeCollection)
        {
            foreach (TreeNode _Node in treeNodeCollection)
            {
                if (_Node.ImageToolTip == "UserType")
                {
                    DeleteUserRole(_Node.ChildNodes);
                    continue;
                }
                if (_Node.ImageToolTip == "UserRole")
                {
                    if (!_Node.Checked)
                    {
                        _UserRole.ResetProperty();
                        _UserRole.Delete(int.Parse(_Node.Value));
                    }
                }
            }
        }
    }
}