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.Model;
using SIMDP.BLL;
using ProjectBase.Data.Logs;
using SIMDP.Util;
using ProjectBase.Data.BaseDAL;
using System.Timers;

namespace SIMDP
{
    public partial class FormRules : BaseDock
    {
        //BlRule blRule = new BlRule();
        //private System.Timers.Timer timer = null;

        //private int interval = 1000;

        //private int count = 0;

        //private delegate void winFormDelegate();

        ///// <summary>
        ///// 30s刷新一次表格
        ///// </summary>
        //private const int timeSpan = 30;  

        public FormRules()
        {
            InitializeComponent();
        }

        /// <summary>
        /// 初始化导航控件
        /// </summary>
        private void InitNavBarControl()
        {
            this.navBarControl1.Items.Clear();
            this.navBarGroup1.ItemLinks.Clear();
            List<MoRule> moRules = BLLFactory<BlRule>.Instance.GetAll();
            foreach (MoRule item in moRules)
            {
                DevExpress.XtraNavBar.NavBarItem navBarItem = new DevExpress.XtraNavBar.NavBarItem();
                navBarItem.Caption = item.RuleName;
                navBarItem.Name = item.RuleId.ToString();
                navBarItem.SmallImage = global::SIMDP.Properties.Resources.BOReport_16x16;
                navBarItem.LinkClicked += new DevExpress.XtraNavBar.NavBarLinkEventHandler(NavBarItem_Click);
                this.navBarControl1.Items.AddRange(new DevExpress.XtraNavBar.NavBarItem[] { navBarItem });
                this.navBarGroup1.ItemLinks.AddRange(new DevExpress.XtraNavBar.NavBarItemLink[] { new DevExpress.XtraNavBar.NavBarItemLink(navBarItem) });
            }
            if (this.navBarGroup1.ItemLinks.Count > 0)
            {
                this.navBarControl1.SelectedLink = this.navBarGroup1.ItemLinks[0];
            }
            InitControl();
        }

        /// <summary>
        /// 初始化界面右侧控件
        /// </summary>
        private void InitControl()
        {
            if (this.navBarGroup1.ItemLinks.Count > 0)
            {
                string id = this.navBarControl1.SelectedLink.ItemName.ToString();
                MoRule rule = BLLFactory<BlRule>.Instance.FindByID(id);
                #region 刷新控件 
                this.label_Rules.Text = rule.RuleName + "列表：";
                this.label_Rules.Visible = true;
                this.gridControl_Rules.Visible = true;
                #endregion

                this.gridControl_Rules.DataSource = BLLFactory<BlRule>.Instance.AnalyzeRuleValue(rule);
                this.gridControl_Rules.RefreshDataSource();
            }
        }
        private void NavBarItem_Click(object sender, DevExpress.XtraNavBar.NavBarLinkEventArgs e)
        {
            string id = e.Link.ItemName;
            MoRule rule = BLLFactory<BlRule>.Instance.FindByID(id);
            this.label_Rules.Text = rule.RuleName + "列表：";
            this.gridControl_Rules.DataSource = BLLFactory<BlRule>.Instance.AnalyzeRuleValue(rule);
            this.gridControl_Rules.RefreshDataSource();
        }

        //private void btn_Edit_Click(object sender, EventArgs e)
        //{
        //    DataTable dt = this.gridControl_Rules.DataSource as DataTable;
        //    DataRowView selectRow = this.gridView_Rules.GetFocusedRow() as DataRowView;
        //    DataRow row = selectRow.Row;
        //    FormEditRuleValue editRules = new FormEditRuleValue(dt, row, "Edit");
        //    editRules.ShowDialog();
        //}

        //private void btn_Delete_Click(object sender, EventArgs e)
        //{
        //    try
        //    {
        //        DataRowView selectRow = this.gridView_Rules.GetFocusedRow() as DataRowView;
        //        DataRow row = selectRow.Row;
        //        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;
        //        }
        //        DataTable dt = this.gridControl_Rules.DataSource as DataTable;
        //        dt.Rows.Remove(row);
        //        if (dt.Rows.Count == 1)
        //        {
        //            DevExpress.XtraEditors.XtraMessageBox.Show("只有一条信息，无法删除。", "提示信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
        //            return;
        //        }
        //        string ruleValue = BLLFactory<BlRule>.Instance.FormRuleValue(dt);
        //        MoRule rule = BLLFactory<BlRule>.Instance.FindByID(dt.Rows[0]["RuleId"]);
        //        rule.RuleValue = ruleValue;
        //        bool flag = BLLFactory<BlRule>.Instance.Update(rule, dt.Rows[0]["RuleId"]);
        //        if (flag)
        //        {
        //            DevExpress.XtraEditors.XtraMessageBox.Show("删除成功。", "提示信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
        //        }
        //        else
        //        {
        //            DevExpress.XtraEditors.XtraMessageBox.Show("删除失败。", "提示信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
        //        }
        //    }
        //    catch (Exception ex)
        //    {
        //        DevExpress.XtraEditors.XtraMessageBox.Show("删除失败。", "提示信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
        //        LogHelper.log.Error(string.Format("修改数据库rules出现错误：{0}", ex));
        //    }

        //}

        //private void btn_Add_Click(object sender, EventArgs e)
        //{
        //    DataTable dt = this.gridControl_Rules.DataSource as DataTable;
        //    //BlDataPoint bl = new BlDataPoint();
        //    DataTable dtRule = BLLFactory<BlDataPoint>.Instance.GetVar();
        //    if (dt.Rows.Count == dtRule.Rows.Count)
        //    {
        //        DevExpress.XtraEditors.XtraMessageBox.Show("变量都已存在，无法添加。", "提示信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
        //        return;
        //    }
        //    FormEditRuleValue editRules = new FormEditRuleValue(dt,null, "Add");
        //    editRules.ShowDialog();
        //}

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

        private void menu_Delete_Click(object sender, EventArgs e)
        {
            try
            {
                if (this.navBarGroup1.ItemLinks.Count <= 0)
                {
                    DevExpress.XtraEditors.XtraMessageBox.Show("没有可删除的项。", "提示信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
                    return;
                }
                if (DevExpress.XtraEditors.XtraMessageBox.Show("您确定删除选定的项么？", "提示信息", MessageBoxButtons.YesNo, MessageBoxIcon.Information) == DialogResult.No)
                {
                    return;
                }
                string id = this.navBarControl1.SelectedLink.ItemName.ToString();
                bool flag = BLLFactory<BlRule>.Instance.Delete(id, SysEnvironment.CurrentLoginID);
                if (flag)
                {
                    DevExpress.XtraEditors.XtraMessageBox.Show("删除成功。", "提示信息", MessageBoxButtons.OK, MessageBoxIcon.Information);

                    InitNavBarControl();
                }
                else
                {
                    DevExpress.XtraEditors.XtraMessageBox.Show("删除失败。", "提示信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
                }
            }
            catch (Exception ex)
            {
                DevExpress.XtraEditors.XtraMessageBox.Show("删除失败。", "提示信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
                LogHelper.log.Error(string.Format("删除数据库rules出现错误：{0}", ex));
            }
        }

        private void menu_Add_Click(object sender, EventArgs e)
        {
            FormEditRule editRule = new FormEditRule();
            editRule.saveData += new FormEditRule.save(InitNavBarControl);
            editRule.ShowDialog();
        }

        /// <summary>
        /// 点击导航栏item，图标变大
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void navBarControl1_CustomDrawLink(object sender, DevExpress.XtraNavBar.ViewInfo.CustomDrawNavBarElementEventArgs e)
        {
            DevExpress.XtraNavBar.ViewInfo.NavLinkInfoArgs info = e.ObjectInfo as DevExpress.XtraNavBar.ViewInfo.NavLinkInfoArgs;
            if (info.State == DevExpress.Utils.Drawing.ObjectState.Selected | info.State == DevExpress.Utils.Drawing.ObjectState.Pressed)
            {
                //e.Graphics.FillRectangle(Brushes.Red, e.ObjectInfo.Bounds); item背景颜色
                e.Graphics.DrawImage(e.Image,info.ImageRectangle);
                e.Appearance.DrawString(e.Cache, info.Link.Caption, info.CaptionRectangle);
                //e.Appearance.DrawVString(e.Cache,info.Link.Caption,new Font("宋体",16),Brushes.Black,e.ObjectInfo.Bounds,StringFormat.GenericDefault,0);
                e.Handled = true;
            }
        }

        private void gridView_Rules_CustomColumnDisplayText(object sender, DevExpress.XtraGrid.Views.Base.CustomColumnDisplayTextEventArgs e)
        {
            if (e.Column.FieldName == "Type")
            {
                e.DisplayText = SysEnvironment.dirType.FirstOrDefault(p => p.Key == Convert.ToInt32(e.Value)).Value;
            }
        }

        private void menu_Edit_Click(object sender, EventArgs e)
        {
            string id = this.navBarControl1.SelectedLink.ItemName.ToString();
            MoRule rule = BLLFactory<BlRule>.Instance.FindByID(id);
            FormEditRule editRule = new FormEditRule();
            editRule.rule = rule;
            editRule.saveData += new FormEditRule.save(InitNavBarControl);
            editRule.ShowDialog();
        }

        private void FormRules_Load(object sender, EventArgs e)
        {
           // this.splitContainerControl1.SplitterPosition =100;
            InitNavBarControl();

            //timer = new System.Timers.Timer(interval);
            //timer.Elapsed += Refresh_Elapsed;
            //timer.Start();
        }
        /// <summary>
        /// 定时刷新
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        //private void Refresh_Elapsed(object sender, ElapsedEventArgs e)
        //{
        //    count++;
        //    if (this.chk_Refresh.Checked != true)
        //    {
        //        return;
        //    }
        //    if (count % timeSpan == 0)
        //    {
        //        if (this.InvokeRequired)
        //        {
        //            winFormDelegate mes = new winFormDelegate(InitControl);
        //            this.Invoke(mes, null);
        //        }
        //        else
        //        {
        //            InitControl();
        //        }
        //        count = 0;
        //    }
        //}
    }
}