package domain import "errors" var ( ErrInternal = errors.New("internal error") ErrConflictingData = errors.New("data conflicts with existing data in unique column") ErrDataNotFound = errors.New("data not found") ErrInvalidEmailCredentials = errors.New("invalid email or password") ErrInvalidUsernameCredentials = errors.New("invalid username or password") ErrTokenCreation = errors.New("error creating token") ErrExpiredToken = errors.New("access token has expired") ErrUsernameExists = errors.New("username already exists") ErrEmailExists = errors.New("email already exists") ErrInvalidToken = errors.New("invalid token") )