using System.Diagnostics;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Input;
using System.Windows.Media;

namespace WPFUI.Test
{
    /// <summary>
    /// ChatDialogue.xaml 的交互逻辑
    /// </summary>
    public partial class ChatDialogue
    {
        private ChatDialogueViewModel viewModel = new ChatDialogueViewModel();
        public ChatDialogue()
        {
            InitializeComponent();
            this.DataContext = viewModel;
        }

        private void OpenHyperlink(object sender, ExecutedRoutedEventArgs e)
        {
            Process.Start(e.Parameter.ToString());
        }

        private void ClickOnImage(object sender, System.Windows.Input.ExecutedRoutedEventArgs e)
        {
            MessageBox.Show($"URL: {e.Parameter}");
        }


        //_deepSeekClient = new DeepSeekClient("sk-3a3126167f1343228b1a5745bcd0bf01");
        ///// <summary>
        /////     DeepSeek对象
        ///// </summary>
        //private DeepSeekClient _deepSeekClient;

        ///// <summary>
        ///// 系统角色设定
        ///// </summary>
        //private const string SysContent = "你是 DeepSeek AI 提供的人工智能助手，你更擅长中文和英文的对话。你会为用户提供安全，有帮助，准确的回答。同时，你会拒绝一切涉及恐怖主义，种族歧视，黄色暴力等问题的回答。Moonshot AI 为专有名词，不可翻译成其他语言";


        ///// <summary>
        ///// 单轮流式聊天
        ///// </summary>
        ///// <param name="sender"></param>
        ///// <param name="e"></param>
        //private async void button1_Click(object sender, RoutedEventArgs e)
        //{
        //    try
        //    {
        //        richTextBox1.Document.Blocks.Clear();
        //        //------
        //        var chatReq = new ChatRequest
        //        {
        //            model = ChatModels.DeepseekChat,
        //            messages = new List<MessagesItem> {
        //                new MessagesItem { role = ChatRoles.System, content = SysContent },
        //                new MessagesItem { role = ChatRoles.User, content = textBox1.Text }
        //            },
        //            stream = true
        //        };
        //        // 订阅事件
        //        _deepSeekClient.MessageReceivedEventHandler -= OnMessageReceived;
        //        _deepSeekClient.ErrorEventHandler -= OnErrorMsg;
        //        _deepSeekClient.MessageReceivedEventHandler += OnMessageReceived;
        //        _deepSeekClient.ErrorEventHandler += OnErrorMsg;
        //        // 开始任务
        //        await _deepSeekClient.ChatStreamAsync(chatReq).ConfigureAwait(true);
        //        // 订阅SSE 消息事件
        //        void OnMessageReceived(object s, ChatResponse m)
        //        {
        //            //Console.WriteLine("聊天内容:" + ee);
        //            this.Dispatcher.Invoke(() =>
        //            {
        //                var msg = m.choices?.FirstOrDefault()?.delta.content;
        //                if (msg != null) richTextBox1.AppendText(msg);
        //            });
        //        }
        //        // 订阅SSE 错误事件
        //        void OnErrorMsg(object s, Exception ex)
        //        {
        //            MessageBox.Show(ex.Message);
        //        }
        //    }
        //    catch (Exception ex)
        //    {
        //        Console.WriteLine("流式聊天失败:" + ex.Message);
        //    }
        //}

        ///// <summary>
        ///// 单轮普通聊天
        ///// </summary>
        ///// <param name="sender"></param>
        ///// <param name="e"></param>
        //private async void button2_Click(object sender, RoutedEventArgs e)
        //{
        //    try
        //    {
        //        var chatReq = new ChatRequest
        //        {
        //            model = ChatModels.DeepseekChat,
        //            messages = new List<MessagesItem> {
        //                new MessagesItem { role = ChatRoles.System, content = SysContent },
        //                new MessagesItem { role = ChatRoles.User, content = textBox1.Text }
        //            }
        //        };
        //        var chatRes = await _deepSeekClient.ChatAsync(chatReq).ConfigureAwait(true);
        //        Console.WriteLine("聊天内容:" + chatRes.choices?.FirstOrDefault()?.message.content);
        //        Paragraph paragraph = new Paragraph();
        //        paragraph.Inlines.Add(new Run(chatRes.choices?.FirstOrDefault()?.message.content));
        //        richTextBox1.Document.Blocks.Add(paragraph);
        //    }
        //    catch (Exception ex)
        //    {
        //        Console.WriteLine("聊天失败:" + ex.Message);
        //    }
        //}

        ///// <summary>
        ///// 多轮对话列表
        ///// </summary>
        //private List<MessagesItem> HistoryList = new List<MessagesItem> { new MessagesItem { role = ChatRoles.System, content = SysContent } };

        ///// <summary>
        ///// 多轮流式对话
        ///// </summary>
        ///// <param name="sender"></param>
        ///// <param name="e"></param>
        //private async void button3_Click(object sender, RoutedEventArgs e)
        //{

        //    try
        //    {
        //        richTextBox1.Document.Blocks.Clear();
        //        //------当前要说的内容
        //        HistoryList.Add(new MessagesItem { role = ChatRoles.User, content = textBox1.Text });
        //        //------
        //        var chatReq = new ChatRequest
        //        {
        //            model = ChatModels.DeepseekChat,
        //            messages = HistoryList,
        //            stream = true
        //        };
        //        // 订阅事件
        //        _deepSeekClient.MessageReceivedEventHandler -= OnMessageReceived;
        //        _deepSeekClient.ErrorEventHandler -= OnErrorMsg;
        //        _deepSeekClient.CloseedEventHandler -= OnCloseed;
        //        _deepSeekClient.MessageReceivedEventHandler += OnMessageReceived;
        //        _deepSeekClient.ErrorEventHandler += OnErrorMsg;
        //        _deepSeekClient.CloseedEventHandler += OnCloseed;
        //        // 开始任务
        //        await _deepSeekClient.ChatStreamAsync(chatReq).ConfigureAwait(true);
        //        // 局部函数,订阅SSE 消息事件
        //        void OnMessageReceived(object s, ChatResponse m)
        //        {
        //            //Console.WriteLine("聊天内容:" + ee);
        //            this.Dispatcher
        //                .Invoke(
        //                    () =>
        //                    {
        //                        var msg = m.choices?.FirstOrDefault()?.delta.content;
        //                        if (msg != null)
        //                        {
        //                            richTextBox1.AppendText(msg);
        //                        }
        //                    });
        //        }
        //        // 局部函数,订阅SSE 错误事件
        //        void OnErrorMsg(object s, Exception ex)
        //        {
        //            MessageBox.Show(ex.Message);
        //        }
        //        // 局部函数,订阅SSE 关闭事件
        //        void OnCloseed(object s, string ex)
        //        {
        //            HistoryList.Add(new MessagesItem { role = ChatRoles.Assistant, content = textBox1.Text });
        //        }
        //    }
        //    catch (Exception ex)
        //    {
        //        Console.WriteLine("流式聊天失败:" + ex.Message);
        //    }
        //}

        ///// <summary>
        ///// 多轮普通聊天
        ///// </summary>
        ///// <param name="sender"></param>
        ///// <param name="e"></param>
        //private async void button4_Click(object sender, RoutedEventArgs e)
        //{
        //    try
        //    {
        //        //------当前要说的内容
        //        HistoryList.Add(new MessagesItem { role = ChatRoles.User, content = textBox1.Text });
        //        //-------------------
        //        var chatReq = new ChatRequest
        //        {
        //            model = ChatModels.DeepseekChat,
        //            messages = HistoryList
        //        };
        //        var chatRes = await _deepSeekClient.ChatAsync(chatReq).ConfigureAwait(true);
        //        HistoryList.Add(new MessagesItem { role = ChatRoles.Assistant, content = textBox1.Text });
        //        Console.WriteLine("聊天内容:" + chatRes.choices?.FirstOrDefault()?.message.content);
        //        Paragraph paragraph = new Paragraph();
        //        paragraph.Inlines.Add(new Run(chatRes.choices?.FirstOrDefault()?.message.content));
        //        richTextBox1.Document.Blocks.Add(paragraph);
        //    }
        //    catch (Exception ex)
        //    {
        //        Console.WriteLine("聊天失败:" + ex.Message);
        //    }
        //}
    }
}