using System.IO;
using System.Text;
using Azaion.CommonSecurity;
using Azaion.CommonSecurity.DTO;
using Newtonsoft.Json;

namespace Azaion.Common.DTO.Config;

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

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

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

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

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

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

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

    public MapConfig           MapConfig{ 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, SecurityConstants.CONFIG_PATH);

        if (File.Exists(configFilePath))
            return;

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

                LeftPanelWidth = Constants.DEFAULT_LEFT_PANEL_WIDTH,
                RightPanelWidth = Constants.DEFAULT_RIGHT_PANEL_WIDTH,

                AnnotationsDbFile = Constants.DEFAULT_ANNOTATIONS_DB_FILE
            },

            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
            {
                FrameRecognitionSeconds = Constants.DEFAULT_FRAME_RECOGNITION_SECONDS,
                TrackingDistanceConfidence = Constants.TRACKING_DISTANCE_CONFIDENCE,
                TrackingProbabilityIncrease = Constants.TRACKING_PROBABILITY_INCREASE,
                TrackingIntersectionThreshold = Constants.TRACKING_INTERSECTION_THRESHOLD,
                FramePeriodRecognition = Constants.DEFAULT_FRAME_PERIOD_RECOGNITION
            }
        };
        Save(appConfig);
    }

    public void Save(AppConfig config)
    {
        //Save without sensitive info
        var publicConfig = new
        {
            InferenceClientConfig = config.InferenceClientConfig,
            GpsDeniedClientConfig = config.GpsDeniedClientConfig,
            DirectoriesConfig = config.DirectoriesConfig,
            AnnotationConfig = config.AnnotationConfig,
            AIRecognitionConfig = config.AIRecognitionConfig,
            ThumbnailConfig = config.ThumbnailConfig
        };

        File.WriteAllText(SecurityConstants.CONFIG_PATH, JsonConvert.SerializeObject(publicConfig, Formatting.Indented), Encoding.UTF8);
    }
}