v0.2.8

src/session_store/mod.rs

@@ -7,6 +7,24 @@ use serde::{Deserialize, Serialize};
 
 use crate::config::AppConfig;
 
+#[derive(Debug, Clone, Serialize)]
+pub struct SessionPersistenceDiagnostics {
+    pub backend: String,
+    pub status: String,
+    pub active_sessions: usize,
+    pub unique_users: usize,
+    pub unique_browsers: usize,
+    pub latest_accessed_unix: Option<u64>,
+    pub truncated: bool,
+    pub engine_version: Option<String>,
+    pub connected_clients: Option<u64>,
+    pub blocked_clients: Option<u64>,
+    pub used_memory_bytes: Option<u64>,
+    pub server_uptime_secs: Option<u64>,
+    pub role: Option<String>,
+    pub master_link_status: Option<String>,
+}
+
 #[derive(Debug, Clone, Serialize, Deserialize)]
 pub struct PersistedSession {
     pub token: String,
@@ -45,6 +63,7 @@ pub trait SessionPersistence: Send + Sync {
     async fn delete_account(&self, account_id: &str) -> Result<bool, String>;
     async fn delete_browser(&self, browser_id: &str) -> Result<(), String>;
     async fn purge_expired(&self, now_unix: u64) -> Result<u64, String>;
+    async fn diagnostics(&self, now_unix: u64) -> Result<SessionPersistenceDiagnostics, String>;
 }
 
 pub async fn from_config(