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scaffolding hermes flow and audit logging

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This commit is contained in:
Love
2026-04-09 18:54:10 +02:00
parent e401b6dbab
commit cf5316a2c1
59 changed files with 1830 additions and 593 deletions
Download Patch File Download Diff File Expand all files Collapse all files
backend/src/app_state.rs
+243 -15
View File
@@ -16,6 +16,7 @@ pub use crate::sessions::{SessionSnapshot, SessionStartRequest};
use crate::{
analytics::AnalyticsStore,
audit::AuditStore,
bets::{
BetsStore, ACCEPTANCE_ACCEPTED, ACCEPTANCE_REJECTED_INVALID_MARKET,
ACCEPTANCE_REJECTED_INVALID_SESSION, ACCEPTANCE_REJECTED_TOO_LATE,
@@ -43,6 +44,7 @@ pub struct AppState {
experiments: ExperimentsStore,
localization: LocalizationStore,
analytics: AnalyticsStore,
audit: AuditStore,
markets: MarketsStore,
users: UsersStore,
sessions: SessionsStore,
@@ -65,6 +67,7 @@ impl AppState {
experiments: ExperimentsStore::new(),
localization: LocalizationStore::new(),
analytics: AnalyticsStore::new(),
audit: AuditStore::new(),
markets: MarketsStore::new(),
users: UsersStore::new(),
sessions: SessionsStore::new(),
@@ -87,7 +90,8 @@ impl AppState {
})
.await;
self.sessions
let session = self
.sessions
.start_session(
user.id,
request,
@@ -98,7 +102,24 @@ impl AppState {
default_experiment_variant: self.config.default_experiment_variant.clone(),
},
)
.await
.await;
self.audit
.record(
"session_started",
Some(session.session_id),
Some(session.user_id),
Utc::now(),
[
("locale_code", session.locale_code.clone()),
("device_platform", session.device_platform.clone()),
("app_version", session.app_version.clone()),
("experiment_variant", session.experiment_variant.clone()),
],
)
.await;
session
}
pub async fn current_session(&self) -> Option<SessionSnapshot> {
@@ -129,6 +150,40 @@ impl AppState {
}
}
async fn record_bet_audit(
&self,
action: &str,
session: Option<&SessionSnapshot>,
request: &BetIntentRequest,
reason: &str,
accepted_odds_version_id: Option<Uuid>,
) {
let mut attributes = vec![
("reason".to_string(), reason.to_string()),
("session_id".to_string(), request.session_id.to_string()),
("event_id".to_string(), request.event_id.to_string()),
("market_id".to_string(), request.market_id.to_string()),
("outcome_id".to_string(), request.outcome_id.to_string()),
];
if let Some(accepted_odds_version_id) = accepted_odds_version_id {
attributes.push((
"accepted_odds_version_id".to_string(),
accepted_odds_version_id.to_string(),
));
}
self.audit
.record(
action,
session.map(|session| session.session_id),
session.map(|session| session.user_id),
Utc::now(),
attributes,
)
.await;
}
pub async fn submit_bet_intent(&self, request: BetIntentRequest) -> BetIntentResponse {
let Some(existing) = self
.bets
@@ -143,7 +198,7 @@ impl AppState {
async fn submit_bet_intent_fresh(&self, request: BetIntentRequest) -> BetIntentResponse {
let Some(session) = self.current_session().await else {
return self
let response = self
.bets
.record(self.build_bet_intent_record(
&request,
@@ -153,10 +208,21 @@ impl AppState {
None,
))
.await;
self.record_bet_audit(
"bet_rejected",
None,
&request,
ACCEPTANCE_REJECTED_INVALID_SESSION,
None,
)
.await;
return response;
};
if session.ended_at.is_some() || session.session_id != request.session_id {
return self
let response = self
.bets
.record(self.build_bet_intent_record(
&request,
@@ -166,10 +232,21 @@ impl AppState {
None,
))
.await;
self.record_bet_audit(
"bet_rejected",
Some(&session),
&request,
ACCEPTANCE_REJECTED_INVALID_SESSION,
None,
)
.await;
return response;
}
let Some(market) = self.markets.market(request.market_id).await else {
return self
let response = self
.bets
.record(self.build_bet_intent_record(
&request,
@@ -179,10 +256,21 @@ impl AppState {
None,
))
.await;
self.record_bet_audit(
"bet_rejected",
Some(&session),
&request,
ACCEPTANCE_REJECTED_INVALID_MARKET,
None,
)
.await;
return response;
};
if market.event_id != request.event_id {
return self
let response = self
.bets
.record(self.build_bet_intent_record(
&request,
@@ -192,10 +280,21 @@ impl AppState {
None,
))
.await;
self.record_bet_audit(
"bet_rejected",
Some(&session),
&request,
ACCEPTANCE_REJECTED_INVALID_MARKET,
None,
)
.await;
return response;
}
let Some(outcome) = self.markets.outcome(request.outcome_id).await else {
return self
let response = self
.bets
.record(self.build_bet_intent_record(
&request,
@@ -205,10 +304,21 @@ impl AppState {
None,
))
.await;
self.record_bet_audit(
"bet_rejected",
Some(&session),
&request,
ACCEPTANCE_REJECTED_INVALID_MARKET,
None,
)
.await;
return response;
};
if outcome.market_id != market.id || request.event_id != market.event_id {
return self
let response = self
.bets
.record(self.build_bet_intent_record(
&request,
@@ -218,10 +328,21 @@ impl AppState {
None,
))
.await;
self.record_bet_audit(
"bet_rejected",
Some(&session),
&request,
ACCEPTANCE_REJECTED_INVALID_MARKET,
None,
)
.await;
return response;
}
if Utc::now() >= market.lock_at {
return self
let response = self
.bets
.record(self.build_bet_intent_record(
&request,
@@ -231,10 +352,21 @@ impl AppState {
None,
))
.await;
self.record_bet_audit(
"bet_rejected",
Some(&session),
&request,
ACCEPTANCE_REJECTED_TOO_LATE,
None,
)
.await;
return response;
}
let accepted_odds_version_id = self.current_odds(market.id).await.map(|odds| odds.id);
self.bets
let response = self.bets
.record(self.build_bet_intent_record(
&request,
Some(session.user_id),
@@ -242,7 +374,18 @@ impl AppState {
ACCEPTANCE_ACCEPTED,
accepted_odds_version_id,
))
.await
.await;
self.record_bet_audit(
"bet_accepted",
Some(&session),
&request,
ACCEPTANCE_ACCEPTED,
accepted_odds_version_id,
)
.await;
response
}
pub async fn bet_intent(&self, bet_intent_id: Uuid) -> Option<BetIntentResponse> {
@@ -250,10 +393,28 @@ impl AppState {
}
pub async fn end_session(&self) -> Result<SessionSnapshot, AppError> {
self.sessions
let session = self
.sessions
.end_session()
.await
.map_err(|_| AppError::not_found("No active session"))
.map_err(|_| AppError::not_found("No active session"))?;
self.audit
.record(
"session_ended",
Some(session.session_id),
Some(session.user_id),
Utc::now(),
[
("locale_code", session.locale_code.clone()),
("device_platform", session.device_platform.clone()),
("app_version", session.app_version.clone()),
("experiment_variant", session.experiment_variant.clone()),
],
)
.await;
Ok(session)
}
pub async fn admin_create_event_manifest(
@@ -266,6 +427,20 @@ impl AppState {
self.markets.insert_market(market.clone()).await;
}
self.audit
.record(
"event_created",
None,
None,
Utc::now(),
[
("event_id", created.event.id.to_string()),
("sport_type", created.event.sport_type.clone()),
("status", created.event.status.clone()),
],
)
.await;
Ok(created)
}
@@ -279,6 +454,22 @@ impl AppState {
self.markets.insert_market(market.clone()).await;
let _ = self.events.insert_market(market.event_id, market.clone()).await;
self.audit
.record(
"market_created",
None,
None,
Utc::now(),
[
("market_id", market.id.to_string()),
("event_id", market.event_id.to_string()),
("market_type", market.market_type.clone()),
("status", market.status.clone()),
],
)
.await;
Ok(market)
}
@@ -290,7 +481,23 @@ impl AppState {
return Err(AppError::not_found("Market not found"));
};
Ok(self.markets.publish_odds(odds).await)
let created = self.markets.publish_odds(odds).await;
self.audit
.record(
"odds_version_published",
None,
None,
Utc::now(),
[
("odds_version_id", created.id.to_string()),
("market_id", created.market_id.to_string()),
("version_no", created.version_no.to_string()),
],
)
.await;
Ok(created)
}
pub async fn admin_publish_settlement(
@@ -301,7 +508,24 @@ impl AppState {
return Err(AppError::not_found("Market not found"));
};
Ok(self.settlements.upsert(market.event_id, settlement).await)
let created = self.settlements.upsert(market.event_id, settlement).await;
self.audit
.record(
"result_settled",
None,
None,
Utc::now(),
[
("settlement_id", created.id.to_string()),
("market_id", created.market_id.to_string()),
("event_id", market.event_id.to_string()),
("winning_outcome_id", created.winning_outcome_id.to_string()),
],
)
.await;
Ok(created)
}
pub async fn next_event(&self) -> Option<EventSnapshot> {
@@ -362,6 +586,10 @@ impl AppState {
self.analytics.counts().await
}
pub async fn audit_counts(&self) -> (usize, usize) {
self.audit.counts().await
}
pub async fn markets_for_event(&self, event_id: Uuid) -> Option<Vec<MarketSnapshot>> {
self.markets.markets_for_event(event_id).await
}
backend/src/audit/mod.rs
+87
View File
@@ -0,0 +1,87 @@
use std::{collections::HashMap, sync::Arc};
use chrono::{DateTime, Utc};
use tokio::sync::RwLock;
use uuid::Uuid;
#[derive(Clone)]
pub struct AuditStore {
inner: Arc<RwLock<AuditState>>,
}
#[derive(Default)]
struct AuditState {
event_types_by_name: HashMap<String, Uuid>,
events: Vec<AuditEventSnapshot>,
attributes: Vec<AuditEventAttributeSnapshot>,
}
#[derive(Clone)]
#[allow(dead_code)]
struct AuditEventSnapshot {
id: Uuid,
audit_event_type_id: Uuid,
session_id: Option<Uuid>,
user_id: Option<Uuid>,
occurred_at: DateTime<Utc>,
}
#[derive(Clone)]
#[allow(dead_code)]
struct AuditEventAttributeSnapshot {
id: Uuid,
audit_event_id: Uuid,
attribute_key: String,
attribute_value: String,
}
impl AuditStore {
pub fn new() -> Self {
Self {
inner: Arc::new(RwLock::new(AuditState::default())),
}
}
pub async fn record<I, K, V>(
&self,
action: impl Into<String>,
session_id: Option<Uuid>,
user_id: Option<Uuid>,
occurred_at: DateTime<Utc>,
attributes: I,
) where
I: IntoIterator<Item = (K, V)>,
K: Into<String>,
V: Into<String>,
{
let mut state = self.inner.write().await;
let action = action.into();
let event_type_id = *state
.event_types_by_name
.entry(action)
.or_insert_with(Uuid::new_v4);
let audit_event_id = Uuid::new_v4();
state.events.push(AuditEventSnapshot {
id: audit_event_id,
audit_event_type_id: event_type_id,
session_id,
user_id,
occurred_at,
});
for (key, value) in attributes {
state.attributes.push(AuditEventAttributeSnapshot {
id: Uuid::new_v4(),
audit_event_id,
attribute_key: key.into(),
attribute_value: value.into(),
});
}
}
pub async fn counts(&self) -> (usize, usize) {
let state = self.inner.read().await;
(state.events.len(), state.attributes.len())
}
}
backend/src/lib.rs
+1
View File
@@ -1,6 +1,7 @@
#![forbid(unsafe_code)]
pub mod analytics;
pub mod audit;
pub mod admin;
pub mod bets;
pub mod app_state;
backend/src/routes/health.rs
+3
View File
@@ -1,4 +1,5 @@
use axum::{extract::Extension, Json};
use chrono::{DateTime, Utc};
use serde::Serialize;
use crate::app_state::AppState;
@@ -10,6 +11,7 @@ pub struct HealthResponse {
pub environment: String,
pub version: String,
pub uptime_ms: u128,
pub server_time: DateTime<Utc>,
pub database_ready: bool,
pub redis_ready: bool,
}
@@ -21,6 +23,7 @@ pub async fn handler(Extension(state): Extension<AppState>) -> Json<HealthRespon
environment: state.config.environment.clone(),
version: state.config.app_version.clone(),
uptime_ms: state.uptime_ms(),
server_time: Utc::now(),
database_ready: state.database_ready(),
redis_ready: state.redis_ready(),
})