using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Linq;
using System.Threading.Tasks;
using System.Windows.Forms;
using DevExpress.XtraEditors;
using ProjectBase.Data.Logs;
using SIMDP.Model;
using SIMDP.BLL;
using System.Data.Common;
using ProjectBase.Data.BaseDAL;
using ProjectBase.Util;

namespace SIMDP.View
{
    public partial class FormAuthoryUser : DevExpress.XtraEditors.XtraForm
    {
        //BlAuthoryGroup blGroup = new BlAuthoryGroup();
        //BlAuthoryUser blUser = new BlAuthoryUser();
        //BlUserRole blUserRole = new BlUserRole();
        string condition = null;
        DbTransaction trans;
        bool flag;
        //private string selectTreeNode = ""; // 选中节点
        private int treeLevel = 0; // 树形结构的层级-- 角色树
        //private int nodeType = 0; // 选中节点类型，0，代表组织，1，代表角色--角色树

        /// <summary>
        /// 性别的字典表
        /// </summary>
        private Dictionary<string, string> Dic_Sex
        {
            get
            {
                Dictionary<string, string> sex = new Dictionary<string, string>();
                sex.Add("-1","全部");
                sex.Add("1", "男");
                sex.Add("0", "女");
                return sex;
            }
        }

        /// <summary>
        /// 状态的字典表
        /// </summary>
        private Dictionary<string, string> Dic_Status
        {
            get
            {
                Dictionary<string, string> status = new Dictionary<string, string>();
                status.Add("-1", "全部");
                status.Add("0", "停用");
                status.Add("1", "启用");
                return status;
            }
        }
        public FormAuthoryUser()
        {
            InitializeComponent();

            //下拉框--性别
            BindingSource bsSex = new BindingSource();
            bsSex.DataSource = Dic_Sex;
            this.lookUp_Sex.Properties.DataSource = bsSex;
            this.lookUp_Sex.Properties.ValueMember = "Key";
            this.lookUp_Sex.Properties.DisplayMember = "Value";
            this.lookUp_Sex.EditValue = -1;

            //下拉框--状态
            BindingSource bsStatus = new BindingSource();
            bsStatus.DataSource = Dic_Status;
            this.lookUp_Status.Properties.DataSource = bsStatus;
            this.lookUp_Status.Properties.ValueMember = "Key";
            this.lookUp_Status.Properties.DisplayMember = "Value";
            this.lookUp_Status.EditValue = -1;

            InitTree_Dept();
            InitTree_Role();
            InitGrid();
        }

        /// <summary>
        /// 初始化树--组织
        /// </summary>
        private void InitTree_Dept()
        {
            this.tree_Dept.BeginUpdate();
            this.tree_Dept.Nodes.Clear();
            this.tree_Dept.ImageList = imageList1;
            List<MoAuthoryGroup> list = BLLFactory<BlAuthoryGroup>.Instance.GetAll();
            List<MoAuthoryGroup> rootList = new List<MoAuthoryGroup>();

            foreach (MoAuthoryGroup item in list)
            {
                if (item.ParentGroupId == "")
                {
                    rootList.Add(item);
                }
            }

            foreach (MoAuthoryGroup root in rootList)
            {
                if (root != null)
                {
                    TreeNode rootNode = new TreeNode();   //根节点
                    rootNode.Text = root.GroupName;
                    rootNode.Name = root.GroupId;
                    rootNode.Tag = string.Format(" group_id = '{0}'", root.GroupId);
                    rootNode.ImageIndex = 0;
                    rootNode.SelectedImageIndex = 0;
                    this.tree_Dept.Nodes.Add(rootNode);

                    List<MoAuthoryGroup> subList = BLLFactory<BlAuthoryGroup>.Instance.Find(string.Format(" parent_group_id = '{0}'",root.GroupId));
                    AddNode_Dept(subList,rootNode);
                }
            }

            this.tree_Dept.ExpandAll();
            this.tree_Dept.EndUpdate();
            this.tree_Dept.SelectedNode = null;
        }

        /// <summary>
        /// 添加树节点--组织
        /// </summary>
        /// <param name="list"></param>
        /// <param name="parentNode"></param>
        private void AddNode_Dept(List<MoAuthoryGroup> list ,TreeNode parentNode)
        {
            if (list == null)
            {
                return;
            }
            foreach (MoAuthoryGroup item in list)
            {
                TreeNode node = new TreeNode();   //根节点
                node.Text = item.GroupName;
                node.Name = item.GroupId;
                node.Tag = string.Format(" group_id = '{0}'",item.GroupId);
                string index = item.GroupId.Substring(0, 1);
                node.ImageIndex = Convert.ToInt32(index) - 1;
                node.SelectedImageIndex = Convert.ToInt32(index) - 1;
                parentNode.Nodes.Add(node);

                List<MoAuthoryGroup> subList = BLLFactory<BlAuthoryGroup>.Instance.Find(string.Format(" parent_group_id = '{0}'", item.GroupId));
                AddNode_Dept(subList, node);
            }

        }

        /// <summary>
        /// 初始化树--角色
        /// </summary>
        private void InitTree_Role()
        {
            this.tree_Role.BeginUpdate();
            this.tree_Role.Nodes.Clear();
            this.tree_Role.ImageList = imageList2;
            string condition = string.Format(" parent_group_id =''");
            List<MoAuthoryGroup> list = BLLFactory<BlAuthoryGroup>.Instance.Find(condition);
            List<MoAuthoryGroup> rootList = new List<MoAuthoryGroup>();

            foreach (MoAuthoryGroup item in list)
            {
                rootList.Add(item);
                treeLevel = 1;
            }
            foreach (MoAuthoryGroup root in rootList)
            {
                if (root != null)
                {
                    TreeNode rootNode = new TreeNode();   //根节点                  
                    rootNode.Text = root.GroupName;
                    rootNode.Name = root.GroupId;
                    rootNode.ImageIndex = 0;
                    rootNode.SelectedImageIndex = 0;
                    rootNode.Tag = " group_id = '" + root.GroupId + "'";
                    AddChildRole(rootNode);
                    if (root.GroupId.Substring(0, 1).Equals("1"))
                    {
                        List<MoAuthoryGroup> subList = BLLFactory<BlAuthoryGroup>.Instance.Find(string.Format(" parent_group_id = '{0}'", root.GroupId));
                        AddChildNode(subList, rootNode);
                        treeLevel = 2;    //根节点为集团
                    }
                    this.tree_Role.Nodes.Add(rootNode);
                }
            }

            this.tree_Role.ExpandAll();
            this.tree_Role.EndUpdate();
        }

        /// <summary>
        /// 添加公司级子节点--角色树
        /// </summary>
        /// <param name="list"></param>
        /// <param name="parentNode"></param>
        private void AddChildNode(List<MoAuthoryGroup> list, TreeNode parentNode)
        {
            if (list == null)
            {
                return;
            }
            foreach (MoAuthoryGroup item in list)
            {
                TreeNode node = new TreeNode();   //公司级子节点
                node.Text = item.GroupName;
                node.Name = item.GroupId;
                node.ImageIndex = 1;
                node.SelectedImageIndex = 1;
                node.Tag = " group_id = '" + item.GroupId + "'";
                parentNode.Nodes.Add(node);
                AddChildRole(node);
            }
        }

        /// <summary>
        /// 添加角色节点--角色树
        /// </summary>
        /// <param name="parentNode"></param>
        private void AddChildRole(TreeNode parentNode)
        {
            string sql = " role_id in (SELECT b.role_id from group_role b where b.group_id = '" + parentNode.Name + "')";
            //BlAuthoryRole blRole = new BlAuthoryRole();
            List<MoAuthoryRole> roleList = new List<MoAuthoryRole>();
            roleList = BLLFactory<BlAuthoryRole>.Instance.Find(sql);
            foreach (MoAuthoryRole item in roleList)
            {
                TreeNode node = new TreeNode();
                node.Text = item.RoleName;
                node.Name = item.RoleId;
                node.ImageIndex = 2;
                node.SelectedImageIndex = 2;
                if (treeLevel == 1)
                {
                   node.Tag = "  login_account in (SELECT b.user_id from user_role b where b.role_id = '" + item.RoleId + "') AND group_id = '" + parentNode.Name + "'";
                }
                else if (treeLevel == 2)
                {
                    node.Tag = " group_id = '" + parentNode.Name + "'";
                }
                parentNode.Nodes.Add(node);
            }
        }

        /// <summary>
        /// 初始化表格控件
        /// </summary>
        private void InitGrid()
        {
            //entity
            this.winGridViewPager1.OnPageChanged += new EventHandler(winGridViewPager1_OnPageChanged);
            this.winGridViewPager1.OnStartExport += new EventHandler(winGridViewPager1_OnStartExport);
            this.winGridViewPager1.OnEditSelected += new EventHandler(winGridViewPager1_OnEditSelected);
            this.winGridViewPager1.OnAddNew += new EventHandler(winGridViewPager1_OnAddNew);
            this.winGridViewPager1.OnDeleteSelected += new EventHandler(winGridViewPager1_OnDeleteSelected);
            this.winGridViewPager1.OnRefresh += new EventHandler(winGridViewPager1_OnRefresh);
            this.winGridViewPager1.gridView1.CustomColumnDisplayText += new DevExpress.XtraGrid.Views.Base.CustomColumnDisplayTextEventHandler(gridView1_CustomColumnDisplayText);
            //this.winGridViewPager1.AppendedMenu = this.contextMenuStrip1;
            this.winGridViewPager1.ShowLineNumber = true;
            this.winGridViewPager1.BestFitColumnWith = true;
            this.winGridViewPager1.DisplayColumns = "LoginAccount,UserName,UserMobile,UserEmail,UserTime,GroupId,CompanyId,UserStatus,UserSex,CardId";
            #region 添加别名解析

            this.winGridViewPager1.AddColumnAlias("LoginAccount", "登录账号");
            this.winGridViewPager1.AddColumnAlias("LoginPasswd", "");
            this.winGridViewPager1.AddColumnAlias("UserName", "用户名");
            this.winGridViewPager1.AddColumnAlias("UserMobile", "用户手机号");
            this.winGridViewPager1.AddColumnAlias("UserEmail", "用户邮箱");
            this.winGridViewPager1.AddColumnAlias("UserTime", "用户创建时间");
            this.winGridViewPager1.AddColumnAlias("GroupId", "用户组");
            this.winGridViewPager1.AddColumnAlias("CompanyId", "所属公司");
            this.winGridViewPager1.AddColumnAlias("UserStatus", "用户状态");
            this.winGridViewPager1.AddColumnAlias("UserSex", "用户性别");
            this.winGridViewPager1.AddColumnAlias("CardId", "员工号");

            #endregion
            this.winGridViewPager1.PrintTitle = "用户信息报表";
            this.winGridViewPager1.gridView1.Appearance.HeaderPanel.TextOptions.HAlignment = DevExpress.Utils.HorzAlignment.Center;
            BindData(null);
        }

        /// <summary>
        /// 绑定数据
        /// </summary>
        private void BindData(string condition)
        {
            if (string.IsNullOrEmpty(condition))
            {
                this.winGridViewPager1.DataSource = BLLFactory<BlAuthoryUser>.Instance.GetAll(this.winGridViewPager1.PagerInfo);
                for (int i = 0; i < this.winGridViewPager1.gridView1.Columns.Count; i++)   //设置每列内容居中显示
                {
                    this.winGridViewPager1.gridView1.Columns[i].AppearanceCell.TextOptions.HAlignment = DevExpress.Utils.HorzAlignment.Center;
                }
                return;
            }
            this.winGridViewPager1.DataSource = BLLFactory<BlAuthoryUser>.Instance.FindWithPager(condition, this.winGridViewPager1.PagerInfo);
            for (int i = 0; i < this.winGridViewPager1.gridView1.Columns.Count; i++)   //设置每列内容居中显示
            {
                this.winGridViewPager1.gridView1.Columns[i].AppearanceCell.TextOptions.HAlignment = DevExpress.Utils.HorzAlignment.Center;
            }
        }

        /// <summary>
        /// 分页控件翻页的操作
        /// </summary> 
        private void winGridViewPager1_OnPageChanged(object sender, EventArgs e)
        {
            BindData(condition);
        }

        /// <summary>
        /// 分页控件全部导出操作前的操作
        /// </summary> 
        private void winGridViewPager1_OnStartExport(object sender, EventArgs e)
        {
            this.winGridViewPager1.AllToExport = BLLFactory<BlAuthoryUser>.Instance.Find(condition);
        }

        /// <summary>
        /// 分页控件编辑项操作
        /// </summary>
        private void winGridViewPager1_OnEditSelected(object sender, EventArgs e)
        {
            MoAuthoryUser selectRow = this.winGridViewPager1.gridView1.GetFocusedRow() as MoAuthoryUser;
            FormEditAuthoryUser editUser = new FormEditAuthoryUser(selectRow);
            editUser.saveData += new FormEditAuthoryUser.save(DataSaved);
            editUser.ShowDialog();
        }

        ///// <summary>
        ///// 分页控件新增操作
        ///// </summary>        
        private void winGridViewPager1_OnAddNew(object sender, EventArgs e)
        {
            menuDept_Add_Click(null, null);
        }

        /// <summary>
        /// 分页控件删除操作
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void winGridViewPager1_OnDeleteSelected(object sender, EventArgs e)
        {
            if (DevExpress.XtraEditors.XtraMessageBox.Show("您确定删除选定的记录么？", "提示信息", MessageBoxButtons.YesNo, MessageBoxIcon.Information) == DialogResult.No)
            {
                return;
            }
            MoAuthoryUser selectRow = this.winGridViewPager1.gridView1.GetFocusedRow() as MoAuthoryUser;
            string id = selectRow.LoginAccount;

            using (trans = BLLFactory<BlAuthoryUser>.Instance.CreateTransaction())
            {
                try
                {
                    flag = BLLFactory<BlAuthoryUser>.Instance.Delete(id, SysEnvironment.CurrentLoginID, trans);
                    if (flag)
                    {
                        flag = BLLFactory<BlUserRole>.Instance.Delete(id, SysEnvironment.CurrentLoginID, trans);
                    }

                    trans.Commit();
                }
                catch (Exception ex)
                {
                    trans.Rollback();
                    DevExpress.XtraEditors.XtraMessageBox.Show("删除失败。", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
                    LogHelper.log.Error(string.Format("删除数据库authory_user和user_role出现错误：{0}", ex));
                }
            }
            trans.Dispose();
            if (flag)
            {
                DevExpress.XtraEditors.XtraMessageBox.Show("删除成功。", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
                BindData(condition);
            }
        }

        /// <summary>
        /// 分页控件刷新操作
        /// </summary>
        private void winGridViewPager1_OnRefresh(object sender, EventArgs e)
        {
            BindData(condition);
        }

        void gridView1_CustomColumnDisplayText(object sender, DevExpress.XtraGrid.Views.Base.CustomColumnDisplayTextEventArgs e)
        {
            if (e.Column.ColumnType == typeof(DateTime))
            {
                string columnName = e.Column.FieldName;
                if (e.Value != null)
                {
                    if (Convert.ToDateTime(e.Value) <= Convert.ToDateTime("1900-1-1"))
                    {
                        e.DisplayText = "";
                    }
                    else
                    {
                        e.DisplayText = Convert.ToDateTime(e.Value).ToString("yyyy-MM-dd HH:mm");//yyyy-MM-dd
                    }
                }
            }

            if (e.Column.FieldName == "UserSex")
            {
                e.DisplayText = Dic_Sex[(e.Value).ToString()];
            }

            if (e.Column.FieldName == "UserStatus")
            {
                e.DisplayText = Dic_Status[(e.Value).ToString()];
            }
        }

        private void tree_Dept_AfterSelect(object sender, TreeViewEventArgs e)
        {
            if (e.Node != null && e.Node.Tag != null)
            {
                condition = e.Node.Tag.ToString();
                BindData(condition);
            }
            else
            {
                condition = "";
                BindData(condition);
            }
        }

        private void menuDept_Add_Click(object sender, EventArgs e)
        {
            FormEditAuthoryUser editUser = new FormEditAuthoryUser(null);
            editUser.saveData += new FormEditAuthoryUser.save(DataSaved);
            editUser.ShowDialog();
        }

        private void menuDept_Expand_Click(object sender, EventArgs e)
        {
            this.tree_Dept.ExpandAll();
        }

        private void menuDept_Collapse_Click(object sender, EventArgs e)
        {
            this.tree_Dept.CollapseAll();
        }

        private void menuDept_Refresh_Click(object sender, EventArgs e)
        {
            InitTree_Dept();
        }

        private void menuRole_Add_Click(object sender, EventArgs e)
        {
            menuDept_Add_Click(null,null);
        }

        private void menuRole_Expand_Click(object sender, EventArgs e)
        {
            this.tree_Role.ExpandAll();
        }

        private void menuRole_Collapse_Click(object sender, EventArgs e)
        {
            this.tree_Role.CollapseAll();
        }

        private void menuRole_Refresh_Click(object sender, EventArgs e)
        {
            InitTree_Role();
        }

        private void btn_Query_Click(object sender, EventArgs e)
        {
            if (string.IsNullOrEmpty(txt_Account.Text) && string.IsNullOrEmpty(txt_CardId.Text) && string.IsNullOrEmpty(txt_Email.Text) && string.IsNullOrEmpty(txt_Mobile.Text)
                && string.IsNullOrEmpty(txt_UserName.Text) && lookUp_Sex.Text == "全部" && lookUp_Status.Text == "全部")
            {
                BindData(null);
                condition = null;
                return;
            }

            string sql = " 1=1";
            if (!string.IsNullOrEmpty(txt_Account.Text))
            {
                sql += string.Format(" AND login_account = '{0}'", txt_Account.Text);
            }

            if (!string.IsNullOrEmpty(txt_CardId.Text))
            {
                sql += string.Format(" AND card_id = '{0}'", txt_CardId.Text);
            }

            if (!string.IsNullOrEmpty(txt_Email.Text))
            {
                sql += string.Format(" AND user_email = '{0}'", txt_Email.Text);
            }

            if (!string.IsNullOrEmpty(txt_Mobile.Text))
            {
                sql += string.Format(" AND user_mobile = '{0}'", txt_Mobile.Text);
            }

            if (!string.IsNullOrEmpty(txt_UserName.Text))
            {
                sql += string.Format(" AND user_name = '{0}'", txt_UserName.Text);
            }

            if (lookUp_Sex.Text != "全部")
            {
                sql += string.Format(" AND user__sex = {0}", lookUp_Sex.EditValue);
            }

            if (lookUp_Status.Text != "全部")
            {
                sql += string.Format(" AND user_status = {0}", lookUp_Status.EditValue);
            }
            BindData(sql);
            condition = sql;
        }

        /// <summary>
        /// 保存数据成功后调用
        /// </summary>
        private void DataSaved()
        {
            InitTree_Dept();
            InitTree_Role();
            BindData(condition);
        }

        private void tree_Role_AfterSelect(object sender, TreeViewEventArgs e)
        {
            //if (e.Node.Level == 0)
            //{
            //    if (treeLevel == 2)
            //        return;
            //    else
            //    {
            //        string sql = " group_id = '" + e.Node.Name + "'";
            //        BindData(sql);
            //        condition = sql;
            //    }
            //}
            //else if (e.Node.Level == 1)
            //{
            //    if (treeLevel == 2)
            //    {
            //        string sql = " group_id = '" + e.Node.Name + "'";

            //        BindData(sql);
            //        condition = sql;
            //    }
            //    else
            //    {
            //        string sql = "  login_account in (SELECT b.user_id from user_role b where b.role_id = '" + e.Node.Name + "') AND group_id = '"+ e.Node.Parent.Name +"'";
            //        BindData(sql);
            //        condition = sql;
            //    }
            //}
            //else
            //{
            //    string sql = "  login_account in (SELECT b.user_id from user_role b where b.role_id = '" + e.Node.Name + "') AND group_id = '" + e.Node.Parent.Name + "'";
            //    BindData(sql);
            //    condition = sql;
            //}

            if (e.Node != null && e.Node.Tag != null)
            {
                condition = e.Node.Tag.ToString();
                BindData(condition);
            }
            else
            {
                condition = "";
                BindData(condition);
            }
        }
    }
}