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.Controls;
using SIMDP.BLL;
using SIMDP.Model;
using ProjectBase.Data.BaseDAL;

namespace SIMDP
{
    public partial class FormLogOperation : DevExpress.XtraEditors.XtraForm
    {
        BlAuthoryGroup blGroup = new BlAuthoryGroup();
        BlLogOperation blOperation = new BlLogOperation();
        string condition = null;

        public FormLogOperation()
        {
            InitializeComponent();
        }

        private void FormLogOperation_Load(object sender, EventArgs e)
        {
            InitControl();
            InitGrid();
            InitTree();
        }

        /// <summary>
        /// 初始化控件
        /// </summary>
        private void InitControl()
        {
            List<string> tableList = BLLFactory<BlLogOperationSetting>.Instance.GetTableNames();
            tableList.Insert(0, "全部表");
            this.lookUp_TableName.Properties.DataSource = tableList;
            this.lookUp_TableName.Properties.NullText = null;
            this.lookUp_TableName.EditValue = tableList[0];

            List<string> list = new List<string>() { "全部", "增加", "修改", "删除" };
            this.lookUp_Type.Properties.DataSource = list;
            this.lookUp_Type.Properties.NullText = null;
            this.lookUp_Type.EditValue = list[0];
        }

        /// <summary>
        /// 初始化树
        /// </summary>
        private void InitTree()
        {
            this.tree_Operation.BeginUpdate();
            this.tree_Operation.Nodes.Clear();

            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.ImageIndex = 0;
                    rootNode.SelectedImageIndex = 0;
                    rootNode.Tag = string.Format(" operation_groupId = '{0}'", root.GroupId);
                    this.tree_Operation.Nodes.Add(rootNode);

                    List<MoAuthoryGroup> subList = BLLFactory<BlAuthoryGroup>.Instance.Find(string.Format(" parent_group_id = '{0}'", root.GroupId));
                    AddNode(subList, rootNode);
                }
            }
            TreeNode tableNode = new TreeNode("数据库表", 5, 5);
            this.tree_Operation.Nodes.Add(tableNode);
            List<string> tableList = BLLFactory<BlLogOperation>.Instance.GetFieldList("operation_tableName");

            foreach (string tablename in tableList)
            {
                TreeNode subNode = new TreeNode(tablename);
                subNode.ImageIndex = 6;
                subNode.SelectedImageIndex = 6;
                subNode.Tag = string.Format(" operation_tableName = '{0}'", tablename);
                tableNode.Nodes.Add(subNode);

                List<string> operationList = new List<string>() { "增加", "修改", "删除" };
                foreach (string operationType in operationList)
                {
                    TreeNode operationNode = new TreeNode(operationType);
                    if (operationType == "增加")
                    {
                        operationNode.ImageIndex = 7;
                        operationNode.SelectedImageIndex = 7;
                    }
                    else if (operationType == "修改")
                    {
                        operationNode.ImageIndex = 8;
                        operationNode.SelectedImageIndex = 8;
                    }
                    else if (operationType == "删除")
                    {
                        operationNode.ImageIndex = 9;
                        operationNode.SelectedImageIndex = 9;
                    }
                    operationNode.Tag = string.Format(" operation_tableName = '{0}' AND operation_type = '{1}'",tablename, operationType);
                    subNode.Nodes.Add(operationNode);
                }
            }
            this.tree_Operation.ExpandAll();
            this.tree_Operation.EndUpdate();
            this.tree_Operation.SelectedNode = null;
            this.tree_Operation.TabStop = false;

        }

        /// <summary>
        /// 添加树节点
        /// </summary>
        /// <param name="list"></param>
        /// <param name="parentNode"></param>
        private void AddNode(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;
                string index = item.GroupId.Substring(0, 1);
                node.ImageIndex = Convert.ToInt32(index) - 1;
                node.SelectedImageIndex = Convert.ToInt32(index) - 1;
                node.Tag = string.Format(" operation_groupId = '{0}'", item.GroupId);
                parentNode.Nodes.Add(node);

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

        }

        /// <summary>
        /// 选中节点后显示
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tree_Operation_AfterSelect(object sender, TreeViewEventArgs e)
        {
            if (e.Node != null && e.Node.Tag != null)
            {
                condition = e.Node.Tag.ToString();
                BindData(condition);
            }
            else
            {
                condition = " 1=1";
                BindData(condition);
            }
        }

        /// <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.OnRefresh += new EventHandler(winGridViewPager1_OnRefresh);
            this.winGridViewPager1.gridView1.CustomColumnDisplayText += new DevExpress.XtraGrid.Views.Base.CustomColumnDisplayTextEventHandler(gridView1_CustomColumnDisplayText);
            this.winGridViewPager1.ShowLineNumber = true;
            this.winGridViewPager1.BestFitColumnWith = true;
            this.winGridViewPager1.DisplayColumns = "Account,Name,GroupId,TableName,Type,Ip,Mac,Time";
            #region 添加别名解析

            this.winGridViewPager1.AddColumnAlias("ID", "");
            this.winGridViewPager1.AddColumnAlias("Account", "登录用户账号");
            this.winGridViewPager1.AddColumnAlias("Name", "登录用户名称");
            this.winGridViewPager1.AddColumnAlias("GroupId", "所属公司");
            this.winGridViewPager1.AddColumnAlias("TableName", "操作表名称");
            this.winGridViewPager1.AddColumnAlias("Type", "操作类型");
            this.winGridViewPager1.AddColumnAlias("Ip", "IP地址");
            this.winGridViewPager1.AddColumnAlias("Mac", "Mac地址");
            this.winGridViewPager1.AddColumnAlias("Time", "日志更新时间");

            #endregion
            this.winGridViewPager1.PrintTitle = "用户操作日志表";
            this.winGridViewPager1.gridView1.Appearance.HeaderPanel.TextOptions.HAlignment = DevExpress.Utils.HorzAlignment.Center;
            condition = " 1=1";
            BindData(condition);
        }

        /// <summary>
        /// 绑定数据源
        /// </summary>
        /// <param name="condition"></param>
        private void BindData(string condition)
        {
            this.winGridViewPager1.DataSource = blOperation.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 = blOperation.Find(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
                    }
                }
            }

            Dictionary<string, string> dic = blOperation.GetGroupName();
            if (e.Column.FieldName == "GroupId")
            {
                e.DisplayText = dic.FirstOrDefault(p => p.Key == e.Value.ToString().Trim()).Value;
            }
        }

        private void btn_Query_Click(object sender, EventArgs e)
        {
            if (string.IsNullOrEmpty(txt_Account.Text) && lookUp_TableName.Text == "全部表" && lookUp_Type.Text == "全部" && string.IsNullOrEmpty(date_Start.Text) && string.IsNullOrEmpty(date_End.Text))
            {
                BindData(" 1=1");
                condition = " 1=1";
                return;
            }
            string sql = " 1=1";
            if (!string.IsNullOrEmpty(txt_Account.Text))
            {
                sql += string.Format(" AND operation_account = '{0}'",txt_Account.Text);
            }
            if (lookUp_TableName.Text != "全部表")
            {
                sql += string.Format(" AND operation_tableName = '{0}'", lookUp_TableName.Text);
            }
            if (lookUp_Type.Text != "全部")
            {
                sql += string.Format(" AND operation_type = '{0}'", lookUp_Type.Text);
            }
            if (!string.IsNullOrEmpty(date_Start.Text))
            {
                sql += string.Format(" AND operation_time >= '{0}'", date_Start.DateTime.ToString("yyyy-MM-dd"));
            }

            if (!string.IsNullOrEmpty(date_End.Text))
            {
                sql += string.Format(" AND operation_time < '{0}'", date_End.DateTime.AddDays(1).ToString("yyyy-MM-dd"));
            }

            BindData(sql);
            condition = sql;
        }

        private void menu_Expand_Click(object sender, EventArgs e)
        {
            this.tree_Operation.ExpandAll();
        }

        private void menu_Collapse_Click(object sender, EventArgs e)
        {
            this.tree_Operation.CollapseAll();
        }

        private void menu_Refresh_Click(object sender, EventArgs e)
        {
            InitTree();
        }
    }
}