/// <summary>
/// 人脸更新
/// </summary>
/// <returns></returns>
public async Task<ActionResult> UpdateFace(FaceDatabaseModel.UserFaceModel model)
{
// 一系列检查
RequestFaceModel request = new RequestFaceModel()
{
Status = 500,
Message = null,
FaceList = null
};
var userFaceSet = Verify(ref request, model);
// 基本验证
if (userFaceSet == null)
{
return Ok(request);
}
// 判断是否存在此用户，是否存在此分组
// 判断是否有同样的人，判断是否有此分组
var group = await Service_user_face_storage_group.Get_storage_group_BySecretGroupAsync(model.secret_id, model.group_id);
if (group == null)
{
request.Enum = RequestEnum.数据不存在;
return Ok(request);
}
user_face_storage group_user = null;
if (model.group_id == "@ALL")
{
group_user = await Service_user_face_storage.GetUser_By_UGS_ALL(model.user_id, model.secret_id);
}
else
{
group_user = await Service_user_face_storage.GetUser_By_UGS(model.user_id, group.id, model.secret_id);
}
if (group_user == null)
{
request.Enum = RequestEnum.数据不存在;
return Ok(request);
}
// 将以前的人脸状态变为删除
user_face_storage user = new user_face_storage()
{
is_delete = true,
updated_at = DateTime.Now,
secret_id = model.secret_id
};
// 增加一个人脸
#region 获取图片
var face_token = string.Empty;
(Bitmap, string) bitmap = (null, null);
// 获取图片文件
bitmap = model.image_type.ToUpper() == "BASE64" ? FileCommon.Base64ToBitmap(model.image) : FileCommon.UrlToBitmap(model.image);
if (bitmap.Item1 == null && !string.IsNullOrEmpty(bitmap.Item2))
{
if (model.image_type.ToUpper() == "BASE64")
{
request.Enum = RequestEnum.Base64图片格式错误;
}
else
{
request.Enum = RequestEnum.从图片的url下载图片失败;
}
return Ok(request);
}
#endregion
#region 图片以及数据处理
// 查找是否有相同的图片
face_token = model.image_type.ToUpper() == "BASE64" ? EncryptProvider.Md5(model.image) : EncryptProvider.Md5(FileCommon.BitmapToBase64(bitmap.Item1));
// 查询 图片库
var user_images = await Service_user_face_image_data.Getuser_face_image_data_By_Token_Async(face_token);
if (user_images != null)
{
bitmap.Item2 = user_images.url;
}
else
{
try
{
// 存入本地
bitmap.Item2 = FileCommon.SaveBitmap(bitmap.Item1, bitmap.Item2);
}
catch (Exception ex)
{
LogHelperNLog.Error(ex);
request.Enum = RequestEnum.数据存储处理失败;
return Ok(request);
}
}
// 获取人脸数据
//var faceDate = FaceDetectionCompute.GetRectangle(bitmap.Item1);
DlibDotNet.Rectangle[] faceDate = new DlibDotNet.Rectangle[0];
try
{
// 截取人像，面积排序
faceDate = FaceDetectionCompute.GetRectangle(bitmap.Item1).OrderByDescending(d => d.Area).Take(1).ToArray();
}
catch (Exception ex)
{
LogHelperNLog.Error(ex, "FaceDetectionCompute.GetRectangles:人脸获取坐标出错");
request.Enum = RequestEnum.无法解析人脸;
return Ok(request);
}
#endregion
request.Enum = RequestEnum.Succeed;
request.Location = faceDate;
#region 日志&&扣费
try
{
DateTime dateTime = DateTime.Now;
// 图片保存到数据库
user_images = new user_face_image_data()
{
token = face_token,
url = bitmap.Item2,
created_at = dateTime,
updated_at = dateTime
};
//查找分组信息
user.api_group_id = group.id;
//用户信息
user_face_storage face_Storage = new user_face_storage()
{
user_id = userFaceSet.user_id,
secret_id = model.secret_id,
face_token = face_token,
image = bitmap.Item2,
image_type = model.image_type,
api_group_id = group.id,
api_user_id = model.user_id,
api_user_info = model.user_info,
quality_control = model.quality_control,
liveness_control = model.quality_control,
sign = model.sign,
timestamp = model.timestamp,
is_delete = false,
api_respone = JsonConvert.SerializeObject(request, UnderlineSplitContractResolver.GetSettings()),
created_at = dateTime,
updated_at = dateTime
};
using (var tra = SqlDapperHelper.GetOpenConnection().BeginTransaction())
{
await Service_user_face_storage.Remove_Storage_By_ApiUserID(user, tra);
if (user_images == null)
{
await Service_user_face_image_data.Creatuser_face_image_data(user_images, tra);
}
await SqlDapperHelper.ExecuteInsertAsync(face_Storage, tra);
tra.Commit();
}
}
catch (Exception ex)
{
LogHelperNLog.Error(ex, "操作日志添加失败");
request.Enum = RequestEnum.操作日志添加失败;
}
#endregion
return Ok(request);
}
public static async Task <long> Creatuser_face_image_data(user_face_image_data user_Images, IDbTransaction transaction = null)
{
return(await SqlDapperHelper.ExecuteInsertAsync(user_Images, transaction));
}
