func handleUpdateUser(cmd m.UpdateUserCommand) Response {
if len(cmd.Login) == 0 {
cmd.Login = cmd.Email
if len(cmd.Login) == 0 {
return ApiError(400, "Validation error, need specify either username or email", nil)
}
}
if err := bus.Dispatch(&cmd); err != nil {
return ApiError(500, "failed to update user", err)
}
return ApiSuccess("User updated")
}
