using CommunityToolkit.Mvvm.Messaging;
using DotNet4.Utilities;
using HandyControl.Controls;
using LiveTools.Data;
using LiveTools.RuleItem;
using Microsoft.Win32;
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>
    /// Rule_SoundPlay.xaml 的交互逻辑 
    /// </summary>
    public partial class Rule_SoundPlay : UserControl, IRule
    {
        public Rule_SoundPlay()
        {
            InitializeComponent();
        }
        public string RuleID { get;} = "SoundPlay";
        public int ID { get; set; } = 0;
        public void LoadSetting(JObject jo)
        {
            TxtCustomSound.Text = jo.GetJsonValue("PlayCustomSound_Path", "");
            ChkMultiPlaySound.IsChecked = jo.GetJsonValue("MultiPlaySound_On", false);
            NumPlaySoundInterval.Value = jo.GetJsonValue("PlaySoundInterval", 10);
            SliVol.Value = jo.GetJsonValue("Vol", 100);
            NumPlaySoundInterval.IsEnabled = ChkMultiPlaySound.IsChecked == false;
        }
        public JObject SettingJson()
        {
            return new JObject()
            {
                { "Name",this.GetType().Name},
                { "Mode",RuleID},
                { "PlayCustomSound_Path", TxtCustomSound.Text},
                { "MultiPlaySound_On",ChkMultiPlaySound.IsChecked },
                { "PlaySoundInterval", NumPlaySoundInterval.Value.ToInt() },
                { "Vol", SliVol.Value.ToInt() }
            };
        }
        public void Run(EffectInfo info, JObject jo)
        {
            //for (int m = 0; m < info.LoopCount; m++)
            //{
            //    for (int i = 0; i < info.Count; i++)
            //    {
            //        Random rd2 = new Random(Guid.NewGuid().GetHashCode());
            //        this.Dispatcher.Invoke(new Action(() =>
            //        {
            //            Image simpleImage = new Image();
            //            simpleImage.Width = info.PicSize;
            //            //Canvas.SetLeft(simpleImage, i * 300);
            //            // Set the image source.
            //            simpleImage.Source = GetImage(info.PicPath);
            //            cvsGround.Children.Add(simpleImage);
            //            RotateTransform rotateTransform = new RotateTransform(rd2.Next(0, 181));
            //            simpleImage.RenderTransform = rotateTransform;
            //            KK(simpleImage);
            //        }));
            //    }
            //}
        }
        public bool CheckVerification()
        {
            if(!RyFiles.FileOrDirExist(API.GetTruePath(TxtCustomSound.Text)))
            {
                HandyControl.Controls.MessageBox.Warning("请选择音频文件或文件夹。", "提示");
                return false;
            }
            return true;
        }
        private void UserControl_Loaded(object sender, RoutedEventArgs e)
        {
        }

        private void BtnClose_Click(object sender, RoutedEventArgs e)
        {
            WeakReferenceMessenger.Default.Send<RuleMsg>(new RuleMsg() { ID = ID, Message="Close" });
        }

        private void BtnBrowserCustomSound_Click(object sender, RoutedEventArgs e)
        {
            OpenFileDialog fileDialog = new OpenFileDialog();
            fileDialog.FileName = API.GetTruePath(TxtCustomSound.Text);
            fileDialog.Filter = "音频文件|*.mp3;*.wav;*.flac;*.wma";
            if (fileDialog.ShowDialog() == true)
            {
                TxtCustomSound.Text = API.GetRelativePath(fileDialog.FileName);
            }
        }

        private void BtnBrowserCustomSoundByFolder_Click(object sender, RoutedEventArgs e)
        {
            var fileDialog = new System.Windows.Forms.FolderBrowserDialog();
            fileDialog.SelectedPath = API.GetTruePath(TxtCustomSound.Text);
            if (fileDialog.ShowDialog() == System.Windows.Forms.DialogResult.OK)
            {
                TxtCustomSound.Text = API.GetRelativePath(fileDialog.SelectedPath);
            }
        }

        private void ChkMultiPlaySound_Checked(object sender, RoutedEventArgs e)
        {
            if (NumPlaySoundInterval == null) { return; }
            NumPlaySoundInterval.IsEnabled = ChkMultiPlaySound.IsChecked==false;
        }

        private void ChkMultiPlaySound_Unchecked(object sender, RoutedEventArgs e)
        {
            NumPlaySoundInterval.IsEnabled = ChkMultiPlaySound.IsChecked == false;
        }
        LiveTools.SoundPlay soundPlay = new LiveTools.SoundPlay();
        private bool Playing { get; set; } = false;
        private void BtnPlay_Click(object sender, RoutedEventArgs e)
        {
            if (Playing) { soundPlay.Stop(); Playing = false;BtnPlay.Content = "播放"; return; }
            Playing = true;
            BtnPlay.Content = "停止";
            var customSound_Path = API.GetTruePath(TxtCustomSound.Text);
            soundPlay.Volume = SliVol.Value.ToInt()/100f;
            new Thread(Start).Start();
            void Start()
            {
                if (System.IO.File.Exists(customSound_Path))
                {
                    soundPlay.Play(customSound_Path);
                }
                else if (System.IO.Directory.Exists(customSound_Path))
                {
                    var files = RyFiles.GetFiles(customSound_Path,"*.mp3;*.wav;*.flac;*.wma");
                    if (files != null && files.Count>0)
                    {
                        Random rd = new Random(Guid.NewGuid().GetHashCode());
                        soundPlay.Play(files[rd.Next(0,files.Count)]);
                    }
                }
                Dispatcher.Invoke(new Action(() =>
                {
                    BtnPlay.Content = "播放"; 
                }));
                Playing = false;
            }
        }

        private void SliVol_ValueChanged(object sender, RoutedPropertyChangedEventArgs<double> e)
        {
            soundPlay.Volume = SliVol.Value.ToInt()/100f;
        }

        private void UserControl_Unloaded(object sender, RoutedEventArgs e)
        {
            if (Playing) { soundPlay.Stop(); Playing = false; }
        }
    }
}