using Dlhis.Middle.Filters;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;

namespace Dlhis.Middle.Controllers;

/// <summary>
/// sap档案表
/// </summary>
[Route("api/basic/[controller]")]
[ApiController]
public class GainfosController : ControllerBase
{
    private readonly IHttpClientFactory _httpClientFactory;
    private readonly IConfiguration _configuration;
    private readonly ILogger<GainfosController> _logger;

    public GainfosController(IHttpClientFactory httpClientFactory, IConfiguration configuration, ILogger<GainfosController> logger)
    {
        _httpClientFactory = httpClientFactory;
        _configuration = configuration;
        _logger = logger;
    }

    /// <summary>
    /// 通过token获取人脸照片,失效或者找不到返回HttpStatus404状态码
    /// </summary>
    /// <param name="token"></param>
    /// <returns></returns>
    [NotFound]
    [AllowAnonymous]
    [HttpGet("face")]
    public async Task<IActionResult> GetFaceAsync(string token)
    {
        var hostName = _configuration.GetSection("HostName").Value;
        var httpClient = _httpClientFactory.CreateClient("face");

        _logger.LogInformation("token:{token}", token);

        try
        {
            var faceBytes = await httpClient.GetByteArrayAsync($"https://{hostName}/api/basic/gainfos/face?token={token}");

            if (faceBytes.Length == 0)
            {
                return new NotFoundResult();
            }

            return new FileContentResult(faceBytes, "image/png");
        }
        catch (Exception)
        {
            return new NotFoundResult();
        }
    }
}