public OperationResultInfo GetUser(UserReceiveModel userModel, bool authorizationSync = false)
{
try
{
var user = _userLogic.GetUser(userModel, authorizationSync);
return(new OperationResultInfo()
{
ErrorInfo = string.Empty,
OperationResult = OperationsResults.Successfully,
ToListener = ListenerType.UserInfoListener,
JsonData = user
});
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
return(new OperationResultInfo()
{
ErrorInfo = ex.Message,
OperationResult = OperationsResults.Unsuccessfully,
ToListener = ListenerType.UserInfoListener
});
}
}
/// <summary>
/// Updating a user in Users database table
/// </summary>
/// <param name="userModel"><see cref="UserReceiveModel"/></param>
public void Update(UserReceiveModel userModel)
{
using (DatabaseContext context = new DatabaseContext())
{
if (!userModel.Id.HasValue)
{
throw new Exception("Ошибка передачи данных, поле Id модели не было установлено");
}
User usr = context.Users.FirstOrDefault(u => u.Id == userModel.Id.Value);
if (usr == null)
{
throw new Exception("Такого пользователя нет в БД");
}
usr.Password = userModel.Password ?? usr.Password;
usr.UserName = userModel.UserName ?? usr.UserName;
usr.PhoneNumber = userModel.PhoneNumber ?? usr.PhoneNumber;
usr.Name = userModel.Name ?? usr.Name;
usr.SecondName = userModel.SecondName ?? usr.SecondName;
usr.Country = userModel.Country ?? usr.Country;
usr.Gender = userModel.Gender ?? usr.Gender;
usr.City = userModel.City ?? usr.City;
usr.PictureName = userModel.File?.FileName ?? usr.PictureName;
usr.PictureExtension = userModel.File?.Extension ?? usr.PictureExtension;
usr.Picture = userModel.File?.BinaryForm ?? usr.Picture;
usr.IsOnline = userModel.IsOnline ?? usr.IsOnline;
context.SaveChanges();
}
}
/// <summary>
/// Deleting a user from Users database table
/// </summary>
/// <param name="userModel"><see cref="UserReceiveModel"/></param>
public void Delete(UserReceiveModel userModel)
{
using (DatabaseContext context = new DatabaseContext())
{
User usr = context.Users.FirstOrDefault(u => u.Login.Equals(userModel.Login));
if (usr == null)
{
throw new Exception("Такого пользователя нет в БД");
}
context.Users.Remove(usr);
context.SaveChanges();
}
}
/// <summary>
/// Get a user by Id or login and password
/// </summary>
/// <param name="user"><see cref="UserReceiveModel"/></param>
/// <returns><see cref="UserResponseModel"/></returns>
public UserResponseModel GetUser(UserReceiveModel user, bool authorizationSync)
{
using (var context = new DatabaseContext())
{
var userDb = context.Users
.FirstOrDefault(u => user.Id.HasValue && u.Id == user.Id.Value ||
u.Login.Equals(user.Login) && u.Password.Equals(user.Password));
if (userDb == null)
{
throw new Exception("Пользователь не найден, возможно неправильный логин или пароль");
}
if (authorizationSync)
{
userDb.IsOnline = true;
}
context.SaveChanges();
return(new UserResponseModel()
{
UserId = userDb.Id,
UserName = userDb.UserName,
Name = userDb.Name,
SecondName = userDb.SecondName,
Gender = userDb.Gender,
Country = userDb.Country,
City = userDb.City,
IsOnline = userDb.IsOnline,
PhoneNumber = userDb.PhoneNumber,
File = new FileModel()
{
FileName = userDb.PictureName,
Extension = userDb.PictureExtension,
BinaryForm = userDb.Picture
}
});
}
}
public OperationResultInfo UserProfileUpdate(UserReceiveModel userModel)
{
try
{
_userLogic.Update(userModel);
return(new OperationResultInfo()
{
ErrorInfo = string.Empty,
ToListener = ListenerType.UserUpdateProfileListener,
OperationResult = OperationsResults.Successfully
});
}
catch (Exception ex)
{
return(new OperationResultInfo()
{
ErrorInfo = ex.Message,
ToListener = ListenerType.UserUpdateProfileListener,
OperationResult = OperationsResults.Unsuccessfully
});
}
}
public OperationResultInfo UserRegistration(UserReceiveModel userModel)
{
try
{
_userLogic.Create(userModel);
return(new OperationResultInfo()
{
ToListener = ListenerType.RegistrationListener,
ErrorInfo = string.Empty,
OperationResult = OperationsResults.Successfully
});
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
return(new OperationResultInfo()
{
ToListener = ListenerType.RegistrationListener,
ErrorInfo = ex.Message,
OperationResult = OperationsResults.Unsuccessfully
});
}
}
/// <summary>
/// Creating a new user in Users database table
/// </summary>
/// <param name="userModel"><see cref="UserReceiveModel"/></param>
public void Create(UserReceiveModel userModel)
{
using (DatabaseContext context = new DatabaseContext())
{
if (context.Users.FirstOrDefault(u => u.Login.Equals(userModel.Login)) != null)
{
throw new Exception("Этот логин уже зарегистрирован!");
}
context.Users.Add(new User()
{
UserName = userModel.UserName,
Name = userModel.Name,
SecondName = userModel.SecondName,
Login = userModel.Login,
Password = userModel.Password,
PictureExtension = ".jpg",
PictureName = "default",
Picture = File.ReadAllBytes(@"Images\default.jpg")
});
context.SaveChanges();
}
}
