using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using System.Net.WebSockets;
using System.Text;
using System.Threading;
using System;
using System.Threading.Tasks;
using System.Collections.Generic;

namespace Shentun.Peis.Controllers
{
    [Route("api/[controller]")]
    [ApiController]
    public class AiMessageWsController : ControllerBase
    {

        [HttpGet]
        public IAsyncEnumerable<string> GetData()
        {
            return GenerateDataAsync();
        }

        private async IAsyncEnumerable<string> GenerateDataAsync()
        {
            for (int i = 0; i < 100; i++)
            {
                await Task.Delay(100); // 模拟延迟
                yield return $"Data {i}";
            }
        }

        //public async Task HandleWebSocket()
        //{
        //    if (HttpContext.WebSockets.IsWebSocketRequest)
        //    {
        //        using var webSocket = await HttpContext.WebSockets.AcceptWebSocketAsync();
        //        await ProcessDeepSeekStream(webSocket);
        //    }
        //    else
        //    {
        //        HttpContext.Response.StatusCode = StatusCodes.Status400BadRequest;
        //    }
        //}



        //private async Task ProcessDeepSeekStream(WebSocket webSocket)
        //{
        //    // 调用deepseek API
        //    var stream = await GetDeepSeekStream();

        //    foreach (var chunk in stream)
        //    {
        //        var buffer = Encoding.UTF8.GetBytes(JsonSerializer.Serialize(chunk));
        //        await webSocket.SendAsync(
        //            new ArraySegment<byte>(buffer),
        //            WebSocketMessageType.Text,
        //            true,
        //            CancellationToken.None);
        //    }

        //    await webSocket.CloseAsync(
        //        WebSocketCloseStatus.NormalClosure,
        //        "Stream completed",
        //        CancellationToken.None);
        //}

    }
}