llldap/src/db/user.rs

use std::fmt;

use crate::db::{Operation, Role};

#[derive(Clone, Debug)]
pub struct UserRef {
    pub username: String,
    pub domain: Option<String>,
}

impl fmt::Display for UserRef {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        if let Some(domain) = &self.domain {
            write!(f, "{}@{}", self.username, domain)
        } else {
            write!(f, "{}", self.username)
        }
    }
}

#[derive(Clone, Debug)]
pub struct User {
    /// Username, without the domain part. Once set, cannot be edited.
    pub username: String,
    /// Domain of the user. Once set, cannot be edited.
    ///
    /// Service accounts may exist with an empty domain.
    pub domain: Option<String>,
    pub password: String,
    /// Mail for the user. Computed from username/domain, cannot be edited.
    pub mail: String,
    pub role: Role,
    // recovery_mail: String,
}

impl User {
    pub fn user_ref(&self) -> UserRef {
        UserRef {
            username: self.username.clone(),
            domain: self.domain.clone(),
        }
    }

    #[expect(unused)]
    pub fn can_perform(&self, operation: &Operation) -> bool {
        self.role.can_perform(operation)
    }
}

impl fmt::Display for User {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        if let Some(domain) = &self.domain {
            write!(f, "{}@{}", self.username, domain)
        } else {
            write!(f, "{}", self.username)
        }
    }
}