Function CreateUser

internal/users/users.go:404–428

First time creating a user.

(u *UserRecord)

// First time creating a user.
func CreateUser(u *UserRecord) error {

	if err := ValidateName(u.Username); err != nil {
		return errors.New("that username is not allowed: " + err.Error())
	}

	u.UserId = GetUniqueUserId()
	u.Role = RoleUser

	idx := GetUserIndex()
	idx.AddUser(u.UserId, u.Username)

	if err := SaveUser(*u); err != nil {
		return err
	}

	userManagerMu.Lock()
	userManager.Users[u.UserId] = u
	userManager.Usernames[u.Username] = u.UserId
	userManager.Connections[u.connectionId] = u.UserId
	userManager.UserConnections[u.UserId] = u.connectionId
	userManagerMu.Unlock()

	return nil
}

func LoadUserById(userId int) (*UserRecord, error) {