feat: mock run mode

extract IImageCapturerService interface from ImageCapturerService
add ImageCapturerMockService as implementation of IImageCapturerService
add --mock flag in command line interface and implement its usage

GSS2.Core/Analysis/AmineContent/IImageCapturerService.cs

@@ -0,0 +1,10 @@
+
+using OpenCvSharp;
+
+namespace GSS2.Core.Analysis.AmineContent;
+
+public interface IImageCapturerService
+{
+    public Task CaptureImages(Action<(int i, double visible, double uv365, double uv254, Mat image)> callback, CancellationToken cancellationToken);
+    public Task CaptureImages(Func<(int i, double visible, double uv365, double uv254, Mat image), Task> callback, CancellationToken cancellationToken);
+}

GSS2.Core/Analysis/AmineContent/ImageCapturerMockService.cs

@@ -0,0 +1,57 @@
+
+using System.Collections.ObjectModel;
+
+using Microsoft.Extensions.Logging;
+
+using OpenCvSharp;
+
+using GSS2.Core.Extensions;
+
+namespace GSS2.Core.Analysis.AmineContent;
+
+public class ImageCapturerMockService : IImageCapturerService
+{
+    // Список интенсивностей освещения для каждого кадра
+    public static readonly ReadOnlyCollection<(double visible, double uv365, double uv254)> IlluminatorIntensities =
+    [
+        (0.02500, 0.0, 0.0),
+        (0.01250, 0.0, 0.0),
+        (0.00625, 0.0, 0.0),
+        (0.00000, 1.0, 0.0),
+        (0.00000, 0.0, 1.0),
+        (0.00000, 1.0, 1.0),
+        (0.01250, 1.0, 0.0),
+        (0.01250, 0.0, 1.0),
+        (0.01250, 1.0, 1.0),
+        (0.00625, 1.0, 0.0),
+        (0.00625, 0.0, 1.0),
+        (0.00625, 1.0, 1.0)
+    ];
+
+    private readonly string _imagesDirectoryPath;
+    private readonly ILogger<ImageCapturerMockService> _logger;
+
+    public ImageCapturerMockService(string imagesDirectoryPath, ILogger<ImageCapturerMockService> logger)
+    {
+        _imagesDirectoryPath = imagesDirectoryPath;
+        _logger = logger;
+    }
+
+    public async Task CaptureImages(Action<(int i, double visible, double uv365, double uv254, Mat image)> callback, CancellationToken cancellationToken) =>
+        await CaptureImages(async (data) => callback(data), cancellationToken);
+
+    public async Task CaptureImages(Func<(int i, double visible, double uv365, double uv254, Mat image), Task> callback, CancellationToken cancellationToken)
+    {
+        foreach (var (i, (visible, uv365, uv254)) in IlluminatorIntensities.Enumerate())
+        {
+            cancellationToken.ThrowIfCancellationRequested();
+            _logger.LogInformation("Capturing images: {} / {} ({};{};{})", i + 1, IlluminatorIntensities.Count(), visible, uv365, uv254);
+
+            Mat? image = Cv2.ImRead(Path.Join(_imagesDirectoryPath, $"{visible}-{uv365}-{uv254}.png"));
+            if (image is null)
+                throw new Exception("Image capture failed");
+
+            await callback.Invoke((i, visible, uv365, uv254, image));
+        }
+    }
+}

GSS2.Core/Analysis/AmineContent/ImageCapturerService.cs

@@ -11,7 +11,7 @@ using OpenCvSharp;
 
 namespace GSS2.Core.Analysis.AmineContent;
 
-public class ImageCapturerService
+public class ImageCapturerService : IImageCapturerService
 {
     // Список интенсивностей освещения для каждого кадра
     public static readonly ReadOnlyCollection<(double visible, double uv365, double uv254)> IlluminatorIntensities =

GSS2.Core/DependencyInjectionHelper.cs

@@ -7,8 +7,7 @@ using Microsoft.Extensions.Logging.Console;
 
 using GSS2.Core.Logging;
 using GSS2.Core.Hardware;
-using GSS2.Core.Analysis.AmineContent.Database.Calibration;
+using GSS2.Core.Analysis.AmineContent.Database;
-using GSS2.Core.Analysis.AmineContent.Database.Results;
 using GSS2.Core.Analysis.AmineContent;
 
 using ConsoleFormatter = GSS2.Core.Logging.ConsoleFormatter;
@@ -128,8 +127,19 @@ public static class DependencyInjectionHelper
             ServiceLifetime.Singleton
         );
 
-    public static IServiceCollection AddAmineContentImageCapturerService(this IServiceCollection services) => services
+    public static IServiceCollection AddAmineContentImageCapturerService(this IServiceCollection services, bool mock = false)
-        .AddSingleton<ImageCapturerService>();
+    {
+        if (!mock)
+            return services.AddSingleton<ImageCapturerService>();
+
+        return services.AddSingleton<ImageCapturerMockService>(serviceProvider =>
+        {
+            var logger = serviceProvider.GetService<ILogger<ImageCapturerMockService>>();
+            if (logger is null)
+                throw new Exception("Cannot get logger");
+            return new ImageCapturerMockService("./", logger);
+        });
+    }
 
     public static IServiceCollection AddAmineContentAnalyzerService(this IServiceCollection services) => services
         .AddSingleton<AnalyzerService>();

GSS2/Commands/UI.cs

@@ -10,9 +10,7 @@ using Avalonia.OpenGL.Egl;
 
 using GSS2.Core;
 using GSS2.Core.Logging;
-using GSS2.Core.Analysis.AmineContent.Database.Calibration;
+using GSS2.Core.Analysis.AmineContent.Database;
-using GSS2.Core.Analysis.AmineContent.Database.Results;
-using GSS2.Core.Hardware;
 
 namespace GSS2.Commands;
 
@@ -29,6 +27,7 @@ public static class UI
     public static readonly Option<bool> Fullscreen;
     public static readonly Option<RenderingModes> RenderingMode;
     public static readonly Option<bool> HideConsole;
+    public static readonly Option<bool> Mock;
 
     static UI()
     {
@@ -52,6 +51,11 @@ public static class UI
             Description = "Отключить вывод в консоль",
             DefaultValueFactory = (result) => result.GetValue(RenderingMode) == RenderingModes.DRM
         };
+        Mock = new("--mock")
+        {
+            Description = "Запуск в фиктивном режиме без инициализации и использования периферии",
+            DefaultValueFactory = (result) => false
+        };
 
         // Изменяем описания стандартных опций
         Helper.TranslateDefaultOptionDescriptions(RootCommand);
@@ -60,11 +64,13 @@ public static class UI
         RootCommand.Add(Fullscreen);
         RootCommand.Add(RenderingMode);
         RootCommand.Add(HideConsole);
+        RootCommand.Add(Mock);
         RootCommand.SetAction(CommandAction);
 
         Command.Add(Fullscreen);
         Command.Add(RenderingMode);
         Command.Add(HideConsole);
+        Command.Add(Mock);
         Command.SetAction(CommandAction);
     }
 
@@ -85,6 +91,7 @@ public static class UI
         var fullscreen = result.GetValue(Fullscreen);
         var renderingMode = result.GetValue(RenderingMode);
         var hideConsole = result.GetValue(HideConsole);
+        var mock = result.GetValue(Mock);
 
         // Если выбран режим рендеринга DRM, то приложение будет рисоваться вместе с консолью,
         // поэтому если не перехватить консоль, то вывод в неё будет рисоваться вместе с интерфейсом
@@ -92,7 +99,7 @@ public static class UI
             SilenceConsole();
 
         // Собираем хост
-        var host = BuildHost();
+        var host = BuildHost(mock);
 
         // Запускаем хост асинхронно без блокировки потока
         _ = host.RunAsync();
@@ -137,7 +144,7 @@ public static class UI
         thread.Start();
     }
 
-    private static IHost BuildHost()
+    private static IHost BuildHost(bool mock)
     {
         // Создаём хост
         var builder = Host.CreateApplicationBuilder();
@@ -150,17 +157,19 @@ public static class UI
         builder.Services.AddSingleton<LibCameraLogSink>();
 
         // Добавляем сервисы баз данных
-        builder.Services.AddAmineContentCalibrationContext(builder.Configuration);
+        builder.Services.AddAmineContentContext(builder.Configuration);
-        builder.Services.AddAmineContentResultsContext(builder.Configuration);
 
         // Добавляем сервисы аппаратной части и прочее
+        if (!mock)
+        {
             builder.Services.AddLightsService("Hardware:Lights");
             builder.Services.AddTemperatureHumidityService("Hardware:TemperatureHumidity");
             builder.Services.AddIlluminatorService("Hardware:Illuminator");
             builder.Services.AddCameraService("Hardware:Camera", true);
             builder.Services.AddComputeResourcesService();
+        }
         builder.Services.AddImageStorageService(new DirectoryInfo(builder.Configuration.GetValue<string>("ImageStorage") ?? "images"));
-        builder.Services.AddAmineContentImageCapturerService();
+        builder.Services.AddAmineContentImageCapturerService(mock);
         builder.Services.AddAmineContentAnalyzerService();
 
         // Добавляем элементы интерфейса как сервисы
@@ -171,17 +180,13 @@ public static class UI
 
         // Поскольку LibCameraLogSink, который перенаправляет логи из libcamera в хост,
         // не будет создан ни одним из других сервисов, его необходимо создать превентивно
+        if (!mock)
             host.Services.GetRequiredService<LibCameraLogSink>();
 
         // Применяем миграции баз данных если их схема данных изменялась
         using (var scope = host.Services.CreateScope())
         {
-            var context = scope.ServiceProvider.GetRequiredService<CalibrationContext>();
+            var context = scope.ServiceProvider.GetRequiredService<Context>();
-            context.Database.Migrate();
-        }
-        using (var scope = host.Services.CreateScope())
-        {
-            var context = scope.ServiceProvider.GetRequiredService<ResultsContext>();
             context.Database.Migrate();
         }