From d95d7c37ad7e7ced1cfe670ac5c13814ba601a68 Mon Sep 17 00:00:00 2001
From: Cristen Jones <cjones3@mbta.com>
Date: Wed, 5 Feb 2025 16:28:43 -0500
Subject: [PATCH] feat(autocomplete): in trip planner, auto-select first result
 on enter (#2363)

---
 assets/ts/ui/autocomplete/config.ts | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/assets/ts/ui/autocomplete/config.ts b/assets/ts/ui/autocomplete/config.ts
index c1cde83569..fc7a57c072 100644
--- a/assets/ts/ui/autocomplete/config.ts
+++ b/assets/ts/ui/autocomplete/config.ts
@@ -210,6 +210,15 @@ const TRIP_PLANNER = ({
     onReset: (): void => {
       pushToLiveView({});
     },
+    onSubmit({ state, setQuery }) {
+      // Triggered by pressing enter on the input: selects the first result.
+      const results = state.collections.flatMap(collection => collection.items);
+      if (results.length > 0) {
+        const item = results[0];
+        // @ts-ignore
+        onSelect({ item, setQuery });
+      }
+    },
     getSources({ query }) {
       if (!query)
         return debounced([