annotations/Azaion.Common/DTO/Config/AppConfig.cs

using System.IO;
using System.Text;
using Azaion.Annotator.DTO;
using Azaion.Suite.Services.DTO;
using Microsoft.Extensions.Configuration;
using Newtonsoft.Json;

namespace Azaion.Common.DTO.Config;

public class AppConfig
{
    public ApiConfig ApiConfig { get; set; } = null!;

    public AnnotationConfig AnnotationConfig { get; set; } = null!;

    public WindowConfig WindowConfig { get; set; } = null!;

    public AIRecognitionConfig AIRecognitionConfig { get; set; } = null!;

    public DirectoriesConfig DirectoriesConfig { get; set; } = null!;

    public ThumbnailConfig ThumbnailConfig { get; set; } = null!;
}

public interface IConfigUpdater
{
    void CheckConfig();
    void Save(AppConfig config);
}

public class ConfigUpdater : IConfigUpdater
{
    public void CheckConfig()
    {
        var exePath = Path.GetDirectoryName(AppDomain.CurrentDomain.BaseDirectory)!;
        var configFilePath = Path.Combine(exePath, Constants.CONFIG_PATH);

        if (File.Exists(configFilePath))
            return;

        var appConfig = new AppConfig
        {
            AnnotationConfig = new AnnotationConfig
            {
                AnnotationClasses = Constants.DefaultAnnotationClasses,
                VideoFormats = Constants.DefaultVideoFormats,
                ImageFormats = Constants.DefaultImageFormats,
            },

            WindowConfig = new WindowConfig
            {
                WindowSize = Constants.DefaultWindowSize,
                WindowLocation = Constants.DefaultWindowLocation,
                ShowHelpOnStart = true,
                FullScreen = true,
                LeftPanelWidth = 250,
                RightPanelWidth = 250,
            },

            DirectoriesConfig = new DirectoriesConfig
            {
                VideosDirectory = Constants.DEFAULT_VIDEO_DIR,
                ImagesDirectory = Constants.DEFAULT_IMAGES_DIR,
                LabelsDirectory = Constants.DEFAULT_LABELS_DIR,
                ResultsDirectory = Constants.DEFAULT_RESULTS_DIR,
                ThumbnailsDirectory = Constants.DEFAULT_THUMBNAILS_DIR
            },

            ThumbnailConfig = new ThumbnailConfig
            {
                Size = Constants.DefaultThumbnailSize,
                Border = Constants.DEFAULT_THUMBNAIL_BORDER
            },

            AIRecognitionConfig = new AIRecognitionConfig
            {
                AIModelPath = "azaion.onnx",
                FrameRecognitionSeconds = Constants.DEFAULT_FRAME_RECOGNITION_SECONDS,
                TrackingDistanceConfidence = Constants.TRACKING_DISTANCE_CONFIDENCE,
                TrackingProbabilityIncrease = Constants.TRACKING_PROBABILITY_INCREASE,
                TrackingIntersectionThreshold = Constants.TRACKING_INTERSECTION_THRESHOLD
            }
        };
        Save(appConfig);
    }

    public void Save(AppConfig config)
    {
        File.WriteAllText(Constants.CONFIG_PATH, JsonConvert.SerializeObject(config, Formatting.Indented), Encoding.UTF8);
    }
}