Fix client-side stop list cache

1 files changed, 9 insertions, 0 deletions

diff --git a/Backend/ListStops.cs b/Backend/ListStops.cs
index 93b6a48..b6f9ab4 100644
--- a/Backend/ListStops.cs
+++ b/Backend/ListStops.cs
@@ -2,6 +2,7 @@ using Microsoft.Azure.Functions.Worker;
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
 using Costasdev.VigoTransitApi;
+using Costasdev.VigoTransitApi.Types;
 
 namespace Costasdev.UrbanoVigoWeb;
 
@@ -9,6 +10,8 @@ public class ListStops
 {
     private readonly VigoTransitApiClient _api;
 
+    public List<Stop>? Stops { get; set; } = null;
+
     public ListStops(HttpClient http)
     {
         _api = new VigoTransitApiClient(http);
@@ -17,6 +20,12 @@ public class ListStops
     [Function("ListStops")]
     public async Task<IActionResult> Run([HttpTrigger(AuthorizationLevel.Anonymous, "get")] HttpRequest req)
     {
+        // Get stops from cache
+        if (Stops != null)
+        {
+            return new OkObjectResult(Stops);
+        }
+
         try
         {
             var stops = await _api.GetStops();