basic working prototype

BinaryDad.AacpsBusAlert.Worker/Program.cs

@@ -1,9 +1,9 @@
 using BinaryDad.AacpsBusAlert;
-using BinaryDad.AacpsBusAlert.Services;
 using BinaryDad.Extensions;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Hosting;
+using Microsoft.Extensions.Options;
 using Newtonsoft.Json;
 
 var host = Host.CreateDefaultBuilder(args)
@@ -16,16 +16,16 @@ var host = Host.CreateDefaultBuilder(args)
         builder.AddJsonFile("appsettings.json");
         builder.AddJsonFile($"appsettings.{env}.json", true);
     })
-    .ConfigureServices(services =>
+    .ConfigureServices((context, services) =>
     {
-        services.AddTransient<BusRouteService>();
         services.AddHttpClient();
+
+        services.Configure<List<User>>(context.Configuration.GetSection("Users"));
     })
     .Build();
 
-var environment = Environment.GetEnvironmentVariable("ASPNETCORE_ENVIRONMENT");
-
 var configuration = host.Services.GetService<IConfiguration>();
+
 var httpClientFactory = host.Services.GetService<IHttpClientFactory>();
 var httpClient = httpClientFactory.CreateClient();
 
@@ -33,10 +33,28 @@ var apiBaseUrl = configuration["Urls:Api"];
 var apiBusRouteUrl = UrlUtility.Combine(apiBaseUrl, "api/routes");
 var busRoutesRaw = await httpClient.GetStringAsync(apiBusRouteUrl);
 
+var userRoutes = host.Services.GetService<IOptions<List<User>>>();
+
 var busRoutes = JsonConvert.DeserializeObject<ICollection<BusRoute>>(busRoutesRaw);
 
-var busRouteService = host.Services.GetService<BusRouteService>();
+foreach (var userRoute in userRoutes.Value)
+{
+    var matchedRoutes = busRoutes
+        .Join(userRoute.Routes, b => b.BusNumber, u => u.BusNumber, (b, u) => new 
+        { 
+            UserRoute = u, 
+            BusRoute = b 
+        })
+        .ToList();
 
-var routes = await busRouteService.GetBusRoutesAsync();
+    // send alert for these buses
+
+    Console.WriteLine($"User {userRoute.Email} has {matchedRoutes.Count} delays:");
+
+    foreach (var matchedRoute in matchedRoutes)
+    {
+        Console.WriteLine($"  {matchedRoute.BusRoute.BusNumber} ({matchedRoute.UserRoute.Label}): {matchedRoute.BusRoute.Impact} for {matchedRoute.BusRoute.Schedules}");
+    }
+}
 
 Console.ReadLine();

BinaryDad.AacpsBusAlert.Worker/appsettings.json

@@ -1,3 +1,25 @@
 {
-
+  "Users": [
+    {
+      "Id": "b43f4f45-0f7b-4976-849d-8ad4b271199c",
+      "Email": "ryan@binarydad.com",
+      "Routes": [
+        {
+          "Id": "bfed1017-be53-42f9-bb46-ddbf27d4270f",
+          "BusNumber": 203,
+          "Label": "Cam's bus'"
+        },
+        {
+          "Id": "bfed1017-be53-42f9-bb46-ddbf27d4270f",
+          "BusNumber": 117,
+          "Label": "Test bus"
+        },
+        {
+          "Id": "bfed1017-be53-42f9-bb46-ddbf27d4270f",
+          "BusNumber": 238,
+          "Label": "Yet another test bus"
+        }
+      ]
+    }
+  ]
 }