1 files changed, 56 insertions, 12 deletions
diff --git a/src/Costasdev.Busurbano.Backend/Controllers/ArrivalsController.cs b/src/Costasdev.Busurbano.Backend/Controllers/ArrivalsController.cs
index eb81784..5dee48d 100644
--- a/src/Costasdev.Busurbano.Backend/Controllers/ArrivalsController.cs
+++ b/src/Costasdev.Busurbano.Backend/Controllers/ArrivalsController.cs
@@ -1,13 +1,16 @@
-using Costasdev.Busurbano.Backend.GraphClient;
+using System.Net;
+using Costasdev.Busurbano.Backend.GraphClient;
 using Costasdev.Busurbano.Backend.GraphClient.App;
+using Costasdev.Busurbano.Backend.Types;
+using Costasdev.Busurbano.Backend.Types.Arrivals;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.Caching.Memory;
 
 namespace Costasdev.Busurbano.Backend.Controllers;
 
 [ApiController]
-[Route("api")]
-public class ArrivalsController : ControllerBase
+[Route("api/stops")]
+public partial class ArrivalsController : ControllerBase
 {
     private readonly ILogger<ArrivalsController> _logger;
     private readonly IMemoryCache _cache;
@@ -25,9 +28,16 @@ public class ArrivalsController : ControllerBase
     }
 
     [HttpGet("arrivals")]
-    public async Task<IActionResult> GetArrivals(string id)
+    public async Task<IActionResult> GetArrivals(
+        [FromQuery] string id,
+        [FromQuery] bool reduced
+    )
     {
-        var requestContent = ArrivalsAtStopContent.Query(id);
+        var tz = TimeZoneInfo.FindSystemTimeZoneById("Europe/Madrid");
+        var nowLocal = TimeZoneInfo.ConvertTime(DateTime.UtcNow, tz);
+        var todayLocal = nowLocal.Date;
+
+        var requestContent = ArrivalsAtStopContent.Query(new(id, reduced ? 4 : 10));
         var request = new HttpRequestMessage(HttpMethod.Post, "http://100.67.54.115:3957/otp/gtfs/v1");
         request.Content = JsonContent.Create(new GraphClientRequest
         {
@@ -37,16 +47,50 @@ public class ArrivalsController : ControllerBase
         var response = await _httpClient.SendAsync(request);
         var responseBody = await response.Content.ReadFromJsonAsync<GraphClientResponse<ArrivalsAtStopResponse>>();
 
-        if (responseBody is not { IsSuccess: true })
+        if (responseBody is not { IsSuccess: true } || responseBody.Data?.Stop == null)
         {
-            _logger.LogError(
-                "Error fetching stop data, received {StatusCode} {ResponseBody}",
-                response.StatusCode,
-                await response.Content.ReadAsStringAsync()
-            );
+            LogErrorFetchingStopData(response.StatusCode, await response.Content.ReadAsStringAsync());
             return StatusCode(500, "Error fetching stop data");
         }
 
-        return Ok(responseBody.Data?.Stop);
+        var stop = responseBody.Data.Stop;
+        List<Arrival> arrivals = [];
+        foreach (var item in stop.Arrivals)
+        {
+            var departureTime = todayLocal.AddSeconds(item.ScheduledDepartureSeconds);
+            var minutesToArrive = (int)(departureTime - nowLocal).TotalMinutes;
+            //var isRunning = departureTime < nowLocal;
+
+            Arrival arrival = new()
+            {
+                Route = new RouteInfo
+                {
+                    ShortName = item.Trip.RouteShortName,
+                    Colour = item.Trip.Route.Color,
+                    TextColour = item.Trip.Route.TextColor
+                },
+                Headsign = new HeadsignInfo
+                {
+                    Destination = item.Headsign
+                },
+                Estimate = new ArrivalDetails
+                {
+                    Minutes = minutesToArrive,
+                    Precission = departureTime < nowLocal ? ArrivalPrecission.Past : ArrivalPrecission.Scheduled
+                }
+            };
+
+            arrivals.Add(arrival);
+        }
+
+        return Ok(new StopArrivalsResponse
+        {
+            StopCode = stop.Code,
+            StopName = stop.Name,
+            Arrivals = arrivals
+        });
     }
+
+    [LoggerMessage(LogLevel.Error, "Error fetching stop data, received {statusCode} {responseBody}")]
+    partial void LogErrorFetchingStopData(HttpStatusCode statusCode, string responseBody);
 }