From 29895bf35adea0cb53bb8ee8104a587294fc704b Mon Sep 17 00:00:00 2001
From: postscriptum <postscriptum@project>
Date: Sun, 22 Mar 2026 23:25:34 +0200
Subject: [PATCH] implement uptime stats

---
 src/main.rs       |  7 ++++---
 src/stats.rs      |  3 ++-
 src/stats/snap.rs | 29 ++++++++++++++++++++++++++++-
 3 files changed, 34 insertions(+), 5 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index f336782..77ea8ab 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -12,13 +12,13 @@ use log::*;
 use opt::{AuthMode, Opt};
 use rocket::{State, http::Status, serde::json::Json};
 use stats::{Snap, Total};
-use std::{future::Future, sync::Arc};
+use std::{future::Future, sync::Arc, time::Instant};
 use structopt::StructOpt;
 use tokio::{net::TcpListener, task};
 
 #[rocket::get("/")]
-async fn index(totals: &State<Arc<Total>>) -> Json<Snap> {
-    Json(totals.inner().snap())
+async fn index(totals: &State<Arc<Total>>, startup_time: &State<Instant>) -> Json<Snap> {
+    Json(totals.inner().snap(startup_time.elapsed().as_secs()))
 }
 
 #[rocket::get("/allow/<rule>")]
@@ -83,6 +83,7 @@ async fn rocket() -> _ {
         })
         .manage(list)
         .manage(totals)
+        .manage(Instant::now())
         .mount("/", rocket::routes![index, allow, block])
 }
 
diff --git a/src/stats.rs b/src/stats.rs
index 49c7a31..56c09ee 100644
--- a/src/stats.rs
+++ b/src/stats.rs
@@ -18,11 +18,12 @@ impl Total {
             ..Self::default()
         }
     }
-    pub fn snap(&self) -> Snap {
+    pub fn snap(&self, seconds_from_startup: u64) -> Snap {
         Snap::shot(
             self.entries.load(Ordering::Relaxed),
             self.request.load(Ordering::Relaxed),
             self.blocked.load(Ordering::Relaxed),
+            seconds_from_startup,
         )
     }
     pub fn set_entries(&self, value: u64) {
diff --git a/src/stats/snap.rs b/src/stats/snap.rs
index ea2c877..3aa51fb 100644
--- a/src/stats/snap.rs
+++ b/src/stats/snap.rs
@@ -1,5 +1,30 @@
 use rocket::serde::Serialize;
 
+#[derive(Serialize)]
+pub struct Up {
+    seconds: u64,
+    minutes: u64,
+    hours: u64,
+    days: u64,
+    weeks: u64,
+}
+
+impl Up {
+    pub fn from_startup_seconds(seconds: u64) -> Self {
+        let minutes = seconds / 60;
+        let hours = minutes / 60;
+        let days = hours / 24;
+        let weeks = days / 7;
+        Self {
+            seconds,
+            minutes,
+            hours,
+            days,
+            weeks,
+        }
+    }
+}
+
 #[derive(Serialize)]
 pub struct Sum {
     total: u64,
@@ -11,10 +36,11 @@ pub struct Snap {
     rules: u64,
     request: Sum,
     blocked: Sum,
+    up_time: Up,
 }
 
 impl Snap {
-    pub fn shot(rules: u64, request: u64, blocked: u64) -> Self {
+    pub fn shot(rules: u64, request: u64, blocked: u64, seconds_from_startup: u64) -> Self {
         let blocked_percent = if request > 0 {
             blocked as f32 * 100.0 / request as f32
         } else {
@@ -30,6 +56,7 @@ impl Snap {
                 total: blocked,
                 percent: blocked_percent,
             },
+            up_time: Up::from_startup_seconds(seconds_from_startup),
         }
     }
 }