using BLL;
using SgManager.AI;
using System;
using System.Collections.Generic;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Web.Services;
using System.Web.UI;


namespace FineUIPro.Web.WeldMat.UsingSentMat
{
    public partial class FaceRecognition : PageBase
    {
        protected void Page_Load(object sender, EventArgs e)
        { 
        }
        [WebMethod]
        public static string UploadData(string data)
        {
            byte[] imageBytes = Convert.FromBase64String(data.Substring("data:image/jpeg;base64,".Length));
            string filePath = "/FileUpLoad/FaceRecognition/" + DateTime.Now.ToString("yyyyMMddhhmmss") + ".jpeg";
            if (!Directory.Exists(BLL.Funs.RootPath + "/FileUpLoad/FaceRecognition/"))
            {
                Directory.CreateDirectory(BLL.Funs.RootPath + "/FileUpLoad/FaceRecognition/");
            }

            // 使用MemoryStream将字节数组转换为图片
            using (var ms = new MemoryStream(imageBytes, 0, imageBytes.Length))
            {
                System.Drawing.Image mImage = System.Drawing.Image.FromStream(ms);

                // 使用Bitmap类从MemoryStream创建图片
                using (Bitmap image = new Bitmap(mImage))
                {
                    // 保存图片到文件
                    image.Save(BLL.Funs.RootPath + filePath, System.Drawing.Imaging.ImageFormat.Jpeg);
                }
            }
            try
            {
                var kqFace = (List<SgManager.AI.faceResult>)SgManager.AI.FaceClass.SearchFileFace(BLL.Funs.RootPath + filePath);
                if (kqFace == null || kqFace.Count == 0)
                {
                    return "识别失败";
                }
                else if (kqFace[0].errMess != "SUCCESS")
                {
                    return "识别失败;" + kqFace[0].errMess; 
                }
                else
                {
                    try
                    {
                        string idCard = kqFace[0].user_id;
                        var welder = Funs.DB.HJGL_BS_Welder.FirstOrDefault(x =>x.IdentityCard == idCard);
                        if (welder != null)
                        {
                            return welder.WED_Code;
                        }
                        else
                        {
                            return "识别失败;身份证号"+ idCard+"未找到焊工";

                        }

                    }
                    catch (Exception e)
                    {

                    }
                }

            }
            catch (Exception e)
            {

            }
            return "识别失败";
        }
    }
}