refactor(modules): move uptime to modules module

2 files changed, 47 insertions, 0 deletions

diff --git a/src/modules/mod.rs b/src/modules/mod.rs
index a41bf2b..c5d4aaa 100644
--- a/src/modules/mod.rs
+++ b/src/modules/mod.rs
@@ -20,3 +20,4 @@ pub mod multi_blog;
 pub mod remarks;
 pub mod search;
 pub mod sitemap;
+pub mod uptime;
diff --git a/src/modules/uptime.rs b/src/modules/uptime.rs
new file mode 100644
index 0000000..0725933
--- /dev/null
+++ b/src/modules/uptime.rs
@@ -0,0 +1,46 @@
+// This file is part of Locus <https://github.com/gemrest/locus>.
+// Copyright (C) 2022-2022 Fuwn <[email protected]>
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, version 3.
+//
+// This program is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+//
+// Copyright (C) 2022-2022 Fuwn <[email protected]>
+// SPDX-License-Identifier: GPL-3.0-only
+
+use std::lazy::SyncLazy;
+
+use tokio::time::Instant;
+
+static UPTIME: SyncLazy<Instant> = SyncLazy::new(Instant::now);
+
+pub fn module(router: &mut windmark::Router) {
+  crate::route::track_mount(
+    router,
+    "/uptime",
+    "The uptime of Locus (A.K.A., The Locus Epoch). (\\?[s|ms|mu|ns]?)?",
+    Box::new(move |context| {
+      windmark::Response::Success(context.url.query().map_or_else(
+        || UPTIME.elapsed().as_nanos().to_string(),
+        |query| {
+          match query {
+            "secs" | "seconds" | "s" => UPTIME.elapsed().as_secs().to_string(),
+            "milli" | "milliseconds" | "ms" =>
+              UPTIME.elapsed().as_millis().to_string(),
+            "micro" | "microseconds" | "mu" =>
+              UPTIME.elapsed().as_micros().to_string(),
+            _ => UPTIME.elapsed().as_nanos().to_string(),
+          }
+        },
+      ))
+    }),
+  );
+}