RyLiveTools/Source/Tools/Rules/FrmRuleView.xaml.cs

using CommunityToolkit.Mvvm.Messaging;
using LiveTools.Data;
using Newtonsoft.Json.Linq;
using ryCommon;
using ryCommonDb;
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Data;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;

namespace LiveTools
{
    /// <summary>
    /// FrmRuleView.xaml 的交互逻辑
    /// </summary>
    public partial class FrmRuleView :UserControl
    {
        public FrmRuleView()
        {
            InitializeComponent();
            Config.CreateDb();
            LoadDb();
        }
        public ObservableCollection<RuleInfo> list { get; set; } = new ObservableCollection<RuleInfo>();
        public void LoadDb()
        {
            IDbInterface db = new SQLiteDataProvider();
            db.ConnDb(LiveTools.Config.DbFullPath);
            var ds = db.ReadData("select * from Rules order by SortIndex desc");
            //this.DataContext = DataList;
            list.Clear();
            if (ds.HaveData())
            {
                for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
                {
                    var row = ds.GetRow(i);
                    list.Add(new RuleInfo() {Id=row["id"].ToInt(), RuleName = row["RuleName"].ToString()??"", EditTime = row["EditTime"].ToInt64().ToDateTime().ToString()});
                }
            }
            ds?.Dispose();
            LvRules.ItemsSource = list;
            db.Free();
        }

        private void BtnAdd_Click(object sender, RoutedEventArgs e)
        {
            if (Config.MustUpdate)
            {
                HandyControl.Controls.MessageBox.Show("当前版本已经过老,请更新到新版再使用。", "提示");
                RyFiles.OpenUrl(Config.NewVerUrl);
                return;
            }
            FrmAddRule frm = new FrmAddRule
            {
                SelectedId = -1,
                Owner = Application.Current.MainWindow,
            };
            if (frm.ShowDialog()==true)
            {
                LoadDb();
            }
        }
        private void EditRule()
        {
            var row = LvRules.SelectedItem as RuleInfo;
            if (row == null) { return; }
            FrmAddRule frm = new FrmAddRule
            {
                SelectedId = row.Id,
                Title = "修改规则",
                Owner = Application.Current.MainWindow,
            };
            frm.GetInfo();
            if (frm.ShowDialog() == true)
            {
                LoadDb();
            }
        }
        private void BtnEdit_Click(object sender, RoutedEventArgs e)
        {
            EditRule();
        }

        private void LvRules_MouseDoubleClick(object sender, MouseButtonEventArgs e)
        {
            var row = LvRules.SelectedItem as RuleInfo;
            if (row == null) { return; }
            EditRule();
        }

        private void BtnDel_Click(object sender, RoutedEventArgs e)
        {
            var row = LvRules.SelectedItem as RuleInfo;
            if (row == null) { return; }
            if (HandyControl.Controls.MessageBox.Show("一旦删除,将无法恢复。确定要删除吗?", "警告", MessageBoxButton.OKCancel) != MessageBoxResult.OK)
            {
                return;
            }
            IDbInterface db = new SQLiteDataProvider();
            db.ConnDb(LiveTools.Config.DbFullPath);
            //db.DelById("Rules", row.Id.ToString());
            list.Remove(row);
            db.Free();
        }

        private void LvRules_PreviewMouseLeftButtonDown(object sender, MouseButtonEventArgs e)
        {
            var point = e.GetPosition(null);
            var hitTestResult = VisualTreeHelper.HitTest(LvRules, point);
            if (hitTestResult == null)
            {
                LvRules.SelectedItem = null;
            }
            else if(hitTestResult.VisualHit is ScrollViewer item)
            {
                LvRules.SelectedItem = null;
            }
        }

        private void UserControl_Loaded(object sender, RoutedEventArgs e)
        {
        }

        private void Cell_Button_Click(object sender, RoutedEventArgs e)
        {
            var btn = sender as Button;
            var c = btn.DataContext as RuleInfo;
            if (c != null)
            {
                IDbInterface db = new SQLiteDataProvider();
                db.ConnDb(LiveTools.Config.DbFullPath);
                var ds = db.ReadData("select * from Rules where id="+c.Id);
                if (ds.HaveData())
                {
                    EffectInfo effectInfo = new EffectInfo();
                    effectInfo.ID = 0;
                    effectInfo.LoopCount = 1;
                    JObject jo = JObject.Parse(ds.GetRow(0)["RuleJson"].ToString() ?? "");
                    effectInfo.ActionList = jo.GetJsonValue("ActionList", new JArray());
                    WeakReferenceMessenger.Default.Send<MsgToken>(new MsgToken(effectInfo) { ID = MsgTokenId.Effects, From = "Web", Msg = "222" });
                }
                ds?.Dispose();
                db.Free();
            }
        }
    }
    public class RuleInfo
    {
        /// <summary>
        /// id
        /// </summary>
        public int Id { get; set; } = 0;
        /// <summary>
        /// 规则名称
        /// </summary>
        public string RuleName { get; set; } = "";
        /// <summary>
        /// 编辑时间
        /// </summary>
        public string EditTime { get; set; } = "";
    }
}