GSS2Rework/GSS2.Core/DependencyInjectionHelper.cs

using Microsoft.EntityFrameworkCore;
using Microsoft.IdentityModel.Protocols.Configuration;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using Microsoft.Extensions.Logging.Console;

using GSS2.Core.Logging;
using GSS2.Core.Hardware;
using GSS2.Core.Analysis.AmineContent.Database;
using GSS2.Core.Analysis.AmineContent;

using ConsoleFormatter = GSS2.Core.Logging.ConsoleFormatter;

namespace GSS2.Core;

public static class DependencyInjectionHelper
{
    public static IConfigurationBuilder AddAppSettingsJson(this IConfigurationBuilder configuration) =>
        configuration.AddJsonFile(Path.Join(Path.GetDirectoryName(Environment.ProcessPath), "appsettings.json"));

    public static ILoggingBuilder ConfigureLogging(this ILoggingBuilder logging)
    {
        logging.ClearProviders();
        logging.AddConsole(options => options.FormatterName = nameof(ConsoleFormatter));
        logging.AddConsoleFormatter<ConsoleFormatter, ConsoleFormatterOptions>();
        logging.AddProvider(new FileLoggerProvider("full.log", true));
        logging.AddProvider(new FileLoggerProvider("last_run.log", false));
        return logging;
    }
    public static IServiceCollection AddTemperatureHumidityService(this IServiceCollection services, string section) => services
        .AddSingleton(
            serviceProvider =>
            {
                var configuration = serviceProvider.GetService<IConfiguration>();
                if (configuration is null)
                    throw new Exception("Cannot get configuration");
                var serviceConfiguration = configuration.GetSection(section).Get<TemperatureHumidityService.TemperatureHumidityServiceConfiguration>();
                if (serviceConfiguration is null)
                    throw new InvalidConfigurationException($"Cannot get configuration {section}");
                var logger = serviceProvider.GetService<ILogger<TemperatureHumidityService>>();
                if (logger is null)
                    throw new Exception("Cannot get logger");
                return new TemperatureHumidityService(logger, serviceConfiguration);
            }
        );
    public static IServiceCollection AddLightsService(this IServiceCollection services, string section) => services
        .AddSingleton(
            serviceProvider =>
            {
                var configuration = serviceProvider.GetService<IConfiguration>();
                if (configuration is null)
                    throw new Exception("Cannot get configuration");
                var serviceConfiguration = configuration.GetSection(section).Get<LightsService.LightsServiceConfiguration>();
                if (serviceConfiguration is null)
                    throw new InvalidConfigurationException($"Cannot get configuration {section}");
                var logger = serviceProvider.GetService<ILogger<LightsService>>();
                if (logger is null)
                    throw new Exception("Cannot get logger");
                return new LightsService(logger, serviceConfiguration);
            }
        );
    public static IServiceCollection AddIlluminatorService(this IServiceCollection services, string section) => services
        .AddSingleton(
            serviceProvider =>
            {
                var configuration = serviceProvider.GetService<IConfiguration>();
                if (configuration is null)
                    throw new Exception("Cannot get configuration");
                var serviceConfiguration = configuration.GetSection(section).Get<IlluminatorService.IlluminatorServiceConfiguration>();
                if (serviceConfiguration is null)
                    throw new InvalidConfigurationException($"Cannot get configuration {section}");
                var logger = serviceProvider.GetService<ILogger<IlluminatorService>>();
                if (logger is null)
                    throw new Exception("Cannot get logger");
                return new IlluminatorService(logger, serviceConfiguration);
            }
        );
    public static IServiceCollection AddCameraService(this IServiceCollection services, string section, bool autoInitialize = false) => services
        .AddSingleton(
            serviceProvider =>
            {
                var configuration = serviceProvider.GetService<IConfiguration>();
                if (configuration is null)
                    throw new Exception("Cannot get configuration");
                var serviceConfiguration = configuration.GetSection(section).Get<CameraService.CameraServiceConfiguration>();
                if (serviceConfiguration is null)
                    throw new InvalidConfigurationException($"Cannot get configuration {section}");
                var logger = serviceProvider.GetService<ILogger<CameraService>>();
                if (logger is null)
                    throw new Exception("Cannot get logger");
                return new CameraService(logger, serviceConfiguration, autoInitialize);
            }
        );
    public static IServiceCollection AddComputeResourcesService(this IServiceCollection services) => services
        .AddSingleton<ComputeResourcesService>();
    [Obsolete]
    public static IServiceCollection AddUsbService(this IServiceCollection services) => services
        .AddSingleton<UsbService>();
    public static IServiceCollection AddImageStorageService(this IServiceCollection services, DirectoryInfo rootDirectory) => services
        .AddSingleton<ImageStorageService>(
            serviceProvider =>
            {
                var logger = serviceProvider.GetService<ILogger<ImageStorageService>>();
                if (logger is null)
                    throw new Exception("Cannot get logger");
                return new ImageStorageService(logger, rootDirectory);
            }
        );

    public static IServiceCollection AddAmineContentContext(this IServiceCollection services, IConfigurationManager configuration) => services
        .AddDbContext<Context>(
            options =>
            {
                var databasePath = configuration.GetConnectionString("AmineContentDatabasePath");
                options.UseSqlite($"Data Source={databasePath}");
            },
            ServiceLifetime.Singleton
        );

    public static IServiceCollection AddAmineContentImageCapturerService(this IServiceCollection services, bool mock = false)
    {
        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>();
}