From 702b14482f1fece8f5962845309689bc8596281a Mon Sep 17 00:00:00 2001
From: Brendan Chen <me@bchen.dev>
Date: Sun, 22 Dec 2024 14:33:13 -0800
Subject: [PATCH] fix incorrect matcher for addOrUpdateEta

---
 src/unoptimizedInMemoryRepository.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/unoptimizedInMemoryRepository.ts b/src/unoptimizedInMemoryRepository.ts
index 0674a39..d550843 100644
--- a/src/unoptimizedInMemoryRepository.ts
+++ b/src/unoptimizedInMemoryRepository.ts
@@ -127,7 +127,7 @@ export class UnoptimizedInMemoryRepository implements Repository {
   }
 
   public async addOrUpdateEta(eta: IEta): Promise<void> {
-    const index = this.etas.findIndex((e) => e.id === eta.id);
+    const index = this.etas.findIndex((e) => e.stopId === eta.stopId && e.shuttleId === eta.shuttleId);
     if (index !== -1) {
       this.etas[index] = eta;
     } else {