finished unit tests and docstrings

MalwareMultiScan.Scanner/MalwareMultiScan.Scanner.csproj

@@ -2,11 +2,15 @@
 
     <PropertyGroup>
         <TargetFramework>netcoreapp3.1</TargetFramework>
+        <Company>Volodymyr Smirnov</Company>
+        <Product>MalwareMultiScan Scanner</Product>
+        <AssemblyVersion>1.0.0</AssemblyVersion>
+        <FileVersion>1.0.0</FileVersion>
+        <GenerateDocumentationFile>true</GenerateDocumentationFile>
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="EasyNetQ" Version="5.6.0" />
-        <PackageReference Include="Microsoft.Extensions.Hosting" Version="3.1.8" />
+        <PackageReference Include="Microsoft.Extensions.Hosting" Version="3.1.9" />
     </ItemGroup>
 
     <ItemGroup>

MalwareMultiScan.Scanner/Program.cs

@@ -1,14 +1,15 @@
+using System.Diagnostics.CodeAnalysis;
 using System.Threading.Tasks;
-using MalwareMultiScan.Backends.Enums;
 using MalwareMultiScan.Backends.Extensions;
-using MalwareMultiScan.Scanner.Services;
+using MalwareMultiScan.Scanner.Services.Implementations;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Hosting;
 
 namespace MalwareMultiScan.Scanner
 {
-    public static class Program
+    [ExcludeFromCodeCoverage]
+    internal static class Program
     {
         public static async Task Main(string[] args)
         {
@@ -22,8 +23,8 @@ namespace MalwareMultiScan.Scanner
                 {
                     services.AddLogging();
 
-                    services.AddScanningBackend(
-                        context.Configuration.GetValue<BackendType>("BackendType"));
+                    services.AddRabbitMq(context.Configuration);
+                    services.AddScanningBackend(context.Configuration);
 
                     services.AddHostedService<ScanHostedService>();
                 }).RunConsoleAsync();

MalwareMultiScan.Scanner/Services/Implementations/ScanHostedService.cs

@@ -5,32 +5,41 @@ using System.Threading.Tasks;
 using EasyNetQ;
 using MalwareMultiScan.Backends.Interfaces;
 using MalwareMultiScan.Backends.Messages;
+using MalwareMultiScan.Scanner.Services.Interfaces;
 using Microsoft.Extensions.Configuration;
-using Microsoft.Extensions.Hosting;
 using Microsoft.Extensions.Logging;
 
-namespace MalwareMultiScan.Scanner.Services
+namespace MalwareMultiScan.Scanner.Services.Implementations
 {
-    internal class ScanHostedService : IHostedService
+    /// <inheritdoc />
+    public class ScanHostedService : IScanHostedService
     {
         private readonly IScanBackend _backend;
+        private readonly IBus _bus;
         private readonly IConfiguration _configuration;
         private readonly ILogger<ScanHostedService> _logger;
 
-        private IBus _bus;
-
-        public ScanHostedService(ILogger<ScanHostedService> logger, IConfiguration configuration, IScanBackend backend)
+        /// <summary>
+        /// Initialise scan hosted service.
+        /// </summary>
+        /// <param name="logger">Logger.</param>
+        /// <param name="backend">Scan backend.</param>
+        /// <param name="bus">EasyNetQ bus.</param>
+        /// <param name="configuration">Configuration.</param>
+        public ScanHostedService(
+            ILogger<ScanHostedService> logger,
+            IScanBackend backend, IBus bus,
+            IConfiguration configuration)
         {
             _logger = logger;
+            _bus = bus;
             _configuration = configuration;
             _backend = backend;
         }
 
+        /// <inheritdoc />
         public Task StartAsync(CancellationToken cancellationToken)
         {
-            _bus = RabbitHutch.CreateBus(
-                _configuration.GetConnectionString("RabbitMQ"));
-
             _bus.Receive<ScanRequestMessage>(_backend.Id, Scan);
 
             _logger.LogInformation(
@@ -39,6 +48,7 @@ namespace MalwareMultiScan.Scanner.Services
             return Task.CompletedTask;
         }
 
+        /// <inheritdoc />
         public Task StopAsync(CancellationToken cancellationToken)
         {
             _bus.Dispose();
@@ -62,9 +72,9 @@ namespace MalwareMultiScan.Scanner.Services
                 Id = message.Id,
                 Backend = _backend.Id
             };
-            
+
             var stopwatch = new Stopwatch();
-            
+
             stopwatch.Start();
 
             try
@@ -91,10 +101,10 @@ namespace MalwareMultiScan.Scanner.Services
             }
 
             result.Duration = stopwatch.ElapsedMilliseconds / 1000;
-            
+
             _logger.LogInformation(
                 $"Sending scan results with status {result.Succeeded}");
-            
+
             await _bus.SendAsync(
                 _configuration.GetValue<string>("ResultsSubscriptionId"), result);
         }

MalwareMultiScan.Scanner/Services/Interfaces/IScanHostedService.cs

@@ -0,0 +1,11 @@
+using Microsoft.Extensions.Hosting;
+
+namespace MalwareMultiScan.Scanner.Services.Interfaces
+{
+    /// <summary>
+    /// Scan hosted service.
+    /// </summary>
+    public interface IScanHostedService : IHostedService
+    {
+    }
+}