//! Method-style wrappers around [`crate::features::password_hash::usecase`].
//!
//! Most of the heavy lifting is exposed as free functions; the impl block here
//! is for ergonomic call sites that hold an [`AuthService`].

use super::{PasswordHashString, PasswordInput, ValidatePasswordRequest};
use super::usecase::{hash_password, validate_password, verify_password};
use crate::error::AuthError;
use crate::features::AuthService;

impl AuthService {
    pub fn hash_password(&self, password: &str) -> Result<PasswordHashString, AuthError> {
        hash_password(PasswordInput { password })
    }

    pub fn verify_password(
        &self,
        password: &str,
        hash: &PasswordHashString,
    ) -> Result<bool, AuthError> {
        verify_password(PasswordInput { password }, hash)
    }

    pub fn validate_password(&self, password: &str) -> Result<(), AuthError> {
        validate_password(
            ValidatePasswordRequest { password },
            &self.config.password_policy,
        )
    }
}