normogen/backend/src/models/audit_log.rs
goose cf6fcd4ef2 fix(backend): refresh-token jti + code cleanup (#15,#28,#29,#30)
Refresh-token rotation bug (found via Solaria smoke test):
* RefreshClaims now carries a unique random jti (UUID v4). Without it, two
  refresh tokens issued in the same second (e.g. on rotation) were byte-identical
  — breaking rotation, colliding on the tokenHash unique index, and making a
  stolen old token indistinguishable from the new one. Every refresh token is
  now unique regardless of issue time. Added a unit test asserting consecutive
  tokens differ.

Code cleanup (review items):
* #15: removed unused deps tower_governor, slog, thiserror (zero refs in src/).
* #30: deleted leftover src/main.rs.restore (a stale git-error-message backup).
* #28: removed the 9 single-line-comment stub files under src/db/ (appointment,
  family, health_data, lab_result, medication, profile, permission, share, user)
  and their mod declarations; nothing referenced them, real logic lives in
  mongodb_impl.rs/init.rs.
* #29: stripped 61 broad module-level #![allow(...)] suppressions across src/.
  Fixed the surfaced warnings instead: 4 unused 'claims' extractor bindings ->
  _claims; removed dead OpenFDAService.client/base_url fields + the never-called
  query_drug_events method + unused HashMap/reqwest imports; applied clippy's
  mechanical fixes (Ok(?) -> ?, Copy ObjectId clone, redundant closures,
  useless conversions); rewrote 'if let Ok(_) = x' -> 'if x.is_ok()'. Result:
  cargo build + clippy --all-targets are warning-free with no blanket allows.

Verified: fmt clean, build clean, clippy 0 warnings, 19 unit tests pass
(was 18; +1 jti-uniqueness test).
2026-06-27 20:57:24 -03:00

117 lines
3.1 KiB
Rust

use anyhow::Result;
use futures::stream::TryStreamExt;
use mongodb::{
bson::{doc, oid::ObjectId},
Collection,
};
use serde::{Deserialize, Serialize};
#[derive(Debug, Clone, Serialize, Deserialize)]
pub enum AuditEventType {
#[serde(rename = "login_success")]
LoginSuccess,
#[serde(rename = "login_failed")]
LoginFailed,
#[serde(rename = "logout")]
Logout,
#[serde(rename = "password_recovery")]
PasswordRecovery,
#[serde(rename = "password_changed")]
PasswordChanged,
#[serde(rename = "account_created")]
AccountCreated,
#[serde(rename = "account_deleted")]
AccountDeleted,
#[serde(rename = "data_accessed")]
DataAccessed,
#[serde(rename = "data_modified")]
DataModified,
#[serde(rename = "data_shared")]
DataShared,
#[serde(rename = "session_created")]
SessionCreated,
#[serde(rename = "session_revoked")]
SessionRevoked,
}
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct AuditLog {
#[serde(rename = "_id", skip_serializing_if = "Option::is_none")]
pub id: Option<ObjectId>,
pub event_type: AuditEventType,
pub user_id: Option<ObjectId>,
pub email: Option<String>,
pub ip_address: String,
pub resource_type: Option<String>,
pub resource_id: Option<String>,
pub timestamp: mongodb::bson::DateTime,
}
#[derive(Clone)]
pub struct AuditLogRepository {
collection: Collection<AuditLog>,
}
impl AuditLogRepository {
pub fn new(db: &mongodb::Database) -> Self {
let collection = db.collection("audit_logs");
Self { collection }
}
pub async fn log(
&self,
event_type: AuditEventType,
user_id: Option<ObjectId>,
email: Option<String>,
ip_address: String,
resource_type: Option<String>,
resource_id: Option<String>,
) -> Result<ObjectId> {
let audit_log = AuditLog {
id: None,
event_type,
user_id,
email,
ip_address,
resource_type,
resource_id,
timestamp: mongodb::bson::DateTime::now(),
};
self.collection
.insert_one(audit_log, None)
.await?
.inserted_id
.as_object_id()
.ok_or_else(|| anyhow::anyhow!("Failed to get inserted id"))
}
pub async fn find_by_user(&self, user_id: &ObjectId) -> Result<Vec<AuditLog>> {
let cursor = self
.collection
.find(
doc! {
"user_id": user_id
},
None,
)
.await?;
let logs: Vec<AuditLog> = cursor.try_collect().await?;
Ok(logs)
}
pub async fn find_recent(&self, limit: u64) -> Result<Vec<AuditLog>> {
use mongodb::options::FindOptions;
let opts = FindOptions::builder()
.sort(doc! { "timestamp": -1 })
.limit(limit as i64)
.build();
let cursor = self.collection.find(doc! {}, opts).await?;
let logs: Vec<AuditLog> = cursor.try_collect().await?;
Ok(logs)
}
}