Adding logs on map service

Author: arnaudleclerc

src/AzureMapsControl.Components/Logger/Extensions.cs

@@ -40,7 +40,8 @@ internal enum AzureMapLogEvent
         AzureMap_Popup_RemoveAsync = 1033,
         AzureMap_Popup_UpdateAsync = 1034,
         AzureMap_ClearPopupsAsync = 1035,
-        AzureMap_PopupEventReceivedAsync = 1036
+        AzureMap_PopupEventReceivedAsync = 1036,
+        MapService_AddMapAsync = 2000
     }
 
     internal static class Extensions

src/AzureMapsControl.Components/Map/MapService.cs

@@ -2,24 +2,33 @@
 {
     using System.Threading.Tasks;
 
+    using AzureMapsControl.Components.Logger;
+    using Microsoft.Extensions.Logging;
+
     public delegate Task MapReadyEvent();
 
     internal class MapService : IMapAdderService
     {
+        private readonly ILogger<MapService> _logger;
+
         public Map Map
         {
             get;
             private set;
         }
 
+        public MapService(ILogger<MapService> logger) => _logger = logger;
+
         public event MapReadyEvent OnMapReadyAsync;
 
         public async Task AddMapAsync(Map map)
         {
+            _logger?.LogAzureMapsControlInfo(AzureMapLogEvent.MapService_AddMapAsync, "Adding instance of map");
             Map = map;
 
             if (OnMapReadyAsync != null)
             {
+                _logger?.LogAzureMapsControlInfo(AzureMapLogEvent.MapService_AddMapAsync, "Emitting OnMapReadyAsync");
                 await OnMapReadyAsync.Invoke();
             }
         }

tests/AzureMapsControl.Components.Tests/Map/MapService.cs

@@ -10,7 +10,7 @@ public class MapServiceTests
         public async void Should_AddMap_Async()
         {
             var map = new Map("id");
-            var service = new MapService();
+            var service = new MapService(null);
             await service.AddMapAsync(map);
             Assert.Equal(map, service.Map);
         }
@@ -19,7 +19,7 @@ public async void Should_AddMap_Async()
         public async void Should_AddMapAndTriggerOnReady_Async()
         {
             var map = new Map("id");
-            var service = new MapService();
+            var service = new MapService(null);
 
             var eventReceived = false;