Files
Infrastruktur-Monitoring-Sy…/backend/crates/application/src/user_service.rs
Dennis Nemec f1136fdf3d
Some checks failed
CI / backend (push) Has been cancelled
CI / frontend (push) Has been cancelled
CI / ui (push) Has been cancelled
WP-01: authentication, user management and application shell
Argon2id password hashing, JWT access tokens with rotating HttpOnly refresh
cookies and reuse detection, login rate limiting, auth audit log, bootstrap
admin, admin-only user CRUD and password reset, OpenAPI spec. Vue login page,
auth store with automatic token refresh, route guards, sidebar shell with
toasts and placeholder pages, user management page.

All tests green: 40 backend, 12 Vitest, 4 Playwright.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
2026-09-02 21:37:14 +02:00

84 lines
2.6 KiB
Rust

use std::sync::Arc;
use chrono::Utc;
use domain::ports::{PasswordHasher, UserRepository};
use domain::user::{validate_email, validate_password, NewUser, Role, User, UserUpdate};
use domain::DomainError;
use uuid::Uuid;
pub struct UserService {
users: Arc<dyn UserRepository>,
hasher: Arc<dyn PasswordHasher>,
}
impl UserService {
pub fn new(users: Arc<dyn UserRepository>, hasher: Arc<dyn PasswordHasher>) -> Self {
Self { users, hasher }
}
pub async fn list(&self) -> Result<Vec<User>, DomainError> {
self.users.list().await
}
pub async fn get(&self, id: Uuid) -> Result<User, DomainError> {
self.users
.find_by_id(id)
.await?
.ok_or(DomainError::NotFound)
}
pub async fn create(&self, new: NewUser) -> Result<User, DomainError> {
let email = new.email.trim().to_lowercase();
validate_email(&email)?;
validate_password(&new.password)?;
if self.users.find_by_email(&email).await?.is_some() {
return Err(DomainError::EmailTaken);
}
let user = User {
id: Uuid::new_v4(),
email,
display_name: new.display_name.trim().to_string(),
password_hash: self.hasher.hash(&new.password)?,
role: new.role,
is_active: true,
created_at: Utc::now(),
};
self.users.insert(&user).await?;
Ok(user)
}
pub async fn update(&self, id: Uuid, update: UserUpdate) -> Result<User, DomainError> {
let current = self.get(id).await?;
let loses_admin = current.is_admin()
&& current.is_active
&& (update.role == Some(Role::User) || update.is_active == Some(false));
if loses_admin && self.users.count_active_admins().await? <= 1 {
return Err(DomainError::LastAdmin);
}
self.users.update(id, &update).await
}
pub async fn reset_password(&self, id: Uuid, password: &str) -> Result<(), DomainError> {
validate_password(password)?;
self.get(id).await?;
self.users
.set_password_hash(id, &self.hasher.hash(password)?)
.await
}
/// Create the initial admin if the user table is empty. Returns true if created.
pub async fn bootstrap_admin(&self, email: &str, password: &str) -> Result<bool, DomainError> {
if self.users.count().await? > 0 {
return Ok(false);
}
self.create(NewUser {
email: email.into(),
display_name: "Administrator".into(),
password: password.into(),
role: Role::Admin,
})
.await?;
Ok(true)
}
}