syntax = "proto3";

message UserError {
    UserErrCode code = 1;
    string msg = 2;
}
enum UserErrCode {
    Unknown = 0;
    UserDatabaseInitFailed = 1;
    UserDatabaseWriteLocked = 2;
    UserDatabaseReadLocked = 3;
    UserDatabaseDidNotMatch = 4;
    UserDatabaseInternalError = 5;
    SqlInternalError = 6;
    UserNotLoginYet = 10;
    ReadCurrentIdFailed = 11;
    WriteCurrentIdFailed = 12;
    EmailIsEmpty = 20;
    EmailFormatInvalid = 21;
    EmailAlreadyExists = 22;
    PasswordIsEmpty = 30;
    PasswordTooLong = 31;
    PasswordContainsForbidCharacters = 32;
    PasswordFormatInvalid = 33;
    UserNameTooLong = 40;
    UserNameContainsForbiddenCharacters = 41;
    UserNameIsEmpty = 42;
    UserWorkspaceInvalid = 50;
    UserIdInvalid = 51;
    CreateDefaultWorkspaceFailed = 52;
    DefaultWorkspaceAlreadyExist = 53;
    ServerError = 100;
}