Inject MongoClient as a dependency in FeedbackReceiverService.

Retroactiune.UnitTests/Retroactiune.WebAPI/Services/TestFeedbackReceiverService.cs

@@ -0,0 +1,6 @@
+namespace Retroactiune.Tests.Retroactiune.WebAPI.Services
+{
+    public class TestFeedbackReceiverService
+    {
+    }
+}

Retroactiune.WebAPI/Services/FeedbackReceiverService.cs

@@ -1,7 +1,6 @@
 using System;
 using System.Collections.Generic;
 using System.Threading.Tasks;
-using Microsoft.Extensions.Logging;
 using MongoDB.Driver;
 using Retroactiune.Models;
 using Retroactiune.Settings;
@@ -15,14 +14,11 @@ namespace Retroactiune.Services
     public class FeedbackReceiverService : IFeedbackReceiverService
     {
         private readonly IMongoCollection<FeedbackReceiver> _collection;
-        private readonly ILogger<FeedbackReceiverService> _logger;
 
-        public FeedbackReceiverService(IMongoDbSettings settings, ILogger<FeedbackReceiverService> logger)
+        public FeedbackReceiverService(IMongoClient client, IMongoDbSettings settings)
         {
-            var client = new MongoClient(settings.ConnectionString);
             var database = client.GetDatabase(settings.DatabaseName);
             _collection = database.GetCollection<FeedbackReceiver>(settings.FeedbackReceiverCollectionName);
-            _logger = logger;
         }
 
         public async Task CreateManyAsync(IEnumerable<FeedbackReceiver> items)

Retroactiune.WebAPI/Startup.cs

@@ -6,6 +6,7 @@ using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Hosting;
 using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
+using MongoDB.Driver;
 using Retroactiune.Services;
 using Retroactiune.Settings;
 
@@ -28,11 +29,17 @@ namespace Retroactiune
             services.AddSingleton<IMongoDbSettings>(sp =>
                 sp.GetRequiredService<IOptions<RetroactiuneDbSettings>>().Value);
 
+            // AutoMapper
             services.AddAutoMapper(AppDomain.CurrentDomain.GetAssemblies());
 
             
             // Services
             services.AddSingleton<IFeedbackReceiverService, FeedbackReceiverService>();
+            services.AddSingleton<IMongoClient, MongoClient>(i =>
+            {
+                var settings = i.GetService<IOptions<RetroactiuneDbSettings>>();
+                return new MongoClient(settings.Value.ConnectionString);
+            });
             
             // WebAPI
             services.AddControllers();

Retroactiune.WebAPI/TestingStartup.cs

@@ -3,6 +3,7 @@ using Microsoft.AspNetCore.Builder;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Options;
+using MongoDB.Driver;
 using Retroactiune.Services;
 using Retroactiune.Settings;
 
@@ -33,6 +34,11 @@ namespace Retroactiune
 
             // Services
             services.AddSingleton<IFeedbackReceiverService, FeedbackReceiverService>();
+            services.AddSingleton<IMongoClient, MongoClient>(i =>
+            {
+                var settings = i.GetService<IOptions<RetroactiuneDbSettings>>();
+                return new MongoClient(settings.Value.ConnectionString);
+            });
             
             // WebAPI
             services.AddControllers();