From 38be7ac856a17c7ce1c977178a46e89f997b9342 Mon Sep 17 00:00:00 2001
From: Georgi Gardev <georgi@gar.dev>
Date: Wed, 14 May 2025 16:42:16 +0300
Subject: [PATCH] improve minute return

---
 src/departures-router.mjs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/departures-router.mjs b/src/departures-router.mjs
index b40f043..22d2e48 100644
--- a/src/departures-router.mjs
+++ b/src/departures-router.mjs
@@ -28,9 +28,11 @@ departuresRouter.get('/departures', (req, res) => {
           return stop.departures.flatMap((d) => d.next);
         })
         .map(Number)
-        .sort();
+        .toSorted((a, b) => a - b);
 
-      return res.json(minutes);
+      const uniqueMinutes = [...new Set(minutes)];
+
+      return res.json(uniqueMinutes);
     }
 
     return res.json(departures);