using AutoMapper;
using MaddoShared;
using SixLabors.ImageSharp;
using SixLabors.ImageSharp.PixelFormats;

namespace ImageCatalog_2.Mappings;

/// <summary>
/// AutoMapper profile for mapping between DataModel and PicSettings
/// </summary>
public class DataModelMappingProfile : Profile
{
    public DataModelMappingProfile()
    {
        CreateMap<DataModel, PicSettings>()
            // Paths
            .ForMember(dest => dest.DirectorySorgente, opt => opt.MapFrom(src => src.SourcePath))
            .ForMember(dest => dest.DirectoryDestinazione, opt => opt.MapFrom(src => src.DestinationPath))

            // Font and text settings
            .ForMember(dest => dest.DimStandard, opt => opt.MapFrom(src => src.FontSize))
            .ForMember(dest => dest.DimStandardMiniatura, opt => opt.MapFrom(src => src.FontSizeThumbnail))
            .ForMember(dest => dest.IlFont, opt => opt.MapFrom(src => src.FontName))
            .ForMember(dest => dest.Grassetto, opt => opt.MapFrom(src => src.FontBold))
            .ForMember(dest => dest.Posizione, opt => opt.MapFrom(src => src.VerticalPosition))
            .ForMember(dest => dest.Allineamento, opt => opt.MapFrom(src => src.HorizontalAlignment))
            .ForMember(dest => dest.Trasparenza, opt => opt.MapFrom(src => src.TextTransparency))
            .ForMember(dest => dest.Margine, opt => opt.MapFrom(src => src.TextMargin))
            .ForMember(dest => dest.FontColoreRGB, opt => opt.MapFrom(src => ParseColor(src.TextColorRGB)))

            // Thumbnail settings
            .ForMember(dest => dest.AltezzaSmall, opt => opt.MapFrom(src => src.ThumbnailHeight))
            .ForMember(dest => dest.LarghezzaSmall, opt => opt.MapFrom(src => src.ThumbnailWidth))
            .ForMember(dest => dest.Suffisso, opt => opt.MapFrom(src => src.ThumbnailPrefix))
            .ForMember(dest => dest.CreaMiniature, opt => opt.MapFrom(src => src.CreateThumbnails))
            .ForMember(dest => dest.JpegQualityMin, opt => opt.MapFrom(src => src.JpegQualityThumbnail))
            .ForMember(dest => dest.DimMin, opt => opt.MapFrom(src => src.FontSizeThumbnail))

            // Big photo settings
            .ForMember(dest => dest.AltezzaBig, opt => opt.MapFrom(src => src.PhotoBigHeight))
            .ForMember(dest => dest.LarghezzaBig, opt => opt.MapFrom(src => src.PhotoBigWidth))
            .ForMember(dest => dest.FotoGrandeDimOrigina, opt => opt.MapFrom(src => src.KeepOriginalDimensions))
            .ForMember(dest => dest.JpegQuality, opt => opt.MapFrom(src => src.JpegQuality))
            .ForMember(dest => dest.Codice, opt => opt.MapFrom(src => src.BigPhotoSuffix))

            // Logo settings
            .ForMember(dest => dest.LogoAggiungi, opt => opt.MapFrom(src => src.AddLogo))
            .ForMember(dest => dest.LogoNomeFile, opt => opt.MapFrom(src => src.LogoFile))
            .ForMember(dest => dest.LogoAltezza, opt => opt.MapFrom(src => src.LogoHeight))
            .ForMember(dest => dest.LogoLarghezza, opt => opt.MapFrom(src => src.LogoWidth))
            .ForMember(dest => dest.LogoMargine, opt => opt.MapFrom(src => src.LogoMargin.ToString()))
            .ForMember(dest => dest.LogoTrasparenza, opt => opt.MapFrom(src => src.LogoTransparency.ToString()))
            .ForMember(dest => dest.LogoPosizioneH, opt => opt.MapFrom(src => src.LogoHorizontalPosition))
            .ForMember(dest => dest.LogoPosizioneV, opt => opt.MapFrom(src => src.LogoVerticalPosition))

            // Text content
            .ForMember(dest => dest.TestoFirmaStart, opt => opt.MapFrom(src => src.HorizontalText))
            .ForMember(dest => dest.TestoFirmaStartV, opt => opt.MapFrom(src => src.VerticalText))

            // Vertical text settings
            .ForMember(dest => dest.DimVert, opt => opt.MapFrom(src => src.VerticalTextSize))
            .ForMember(dest => dest.MargVert, opt => opt.MapFrom(src => src.VerticalTextMargin))

            // Boolean flags
            .ForMember(dest => dest.UsaRotazioneAutomatica, opt => opt.MapFrom(src => src.AutomaticRotation))
            .ForMember(dest => dest.UsaForzaJpg, opt => opt.MapFrom(src => src.ForceJpeg))
            .ForMember(dest => dest.TestoNome, opt => opt.MapFrom(src => src.ShowPhotoNumber))
            .ForMember(dest => dest.NomeData, opt => opt.MapFrom(src => src.ShowDate))
            .ForMember(dest => dest.UsaOrarioTestoApplicare, opt => opt.MapFrom(src => src.AddTime))
            .ForMember(dest => dest.UsaTempoGaraTestoApplicare, opt => opt.MapFrom(src => src.AddRaceTime))
            .ForMember(dest => dest.OverwriteFiles, opt => opt.MapFrom(src => src.OverwriteImages))

            // Additional settings
            .ForMember(dest => dest.UsaOrarioMiniatura, opt => opt.MapFrom(src => src.ThumbnailOption == ImageCatalog_2.DataModel.ThumbnailOptionEnum.Time))
            .ForMember(dest => dest.DataPartenza, opt => opt.MapFrom(src => src.RaceStartDate))
            .ForMember(dest => dest.TestoOrario, opt => opt.MapFrom(src => src.TimeLabel))
            .ForMember(dest => dest.TestoMin, opt => opt.MapFrom(src => src.ThumbnailOption == ImageCatalog_2.DataModel.ThumbnailOptionEnum.FileName))

            // Thumbnail text options
            .ForMember(dest => dest.AggiungiScritteMiniature, opt => opt.MapFrom(src => src.ThumbnailOption == ImageCatalog_2.DataModel.ThumbnailOptionEnum.Text))
            .ForMember(dest => dest.AggTempoGaraMin, opt => opt.MapFrom(src => src.ThumbnailOption == ImageCatalog_2.DataModel.ThumbnailOptionEnum.RaceTime))
            .ForMember(dest => dest.AggNumTempMin, opt => opt.MapFrom(src => src.ThumbnailOption == ImageCatalog_2.DataModel.ThumbnailOptionEnum.FileNameAndTime))

            // Ignore unmapped properties
            .ForMember(dest => dest.DestDir, opt => opt.Ignore())
            .ForMember(dest => dest.SecretDefault, opt => opt.Ignore())
            .ForMember(dest => dest.SecretBig, opt => opt.Ignore())
            .ForMember(dest => dest.SecretSmall, opt => opt.Ignore())
            .ForMember(dest => dest.SecretPathSmall, opt => opt.Ignore())
            .ForMember(dest => dest.SecretPathBig, opt => opt.Ignore())
            .ForMember(dest => dest.FotoRuotaADestra, opt => opt.Ignore())
            .ForMember(dest => dest.FotoRuotaASinistra, opt => opt.Ignore())
            .ForMember(dest => dest.TempMinText, opt => opt.Ignore());
    }

    private static Rgba32 ParseColor(string? value)
    {
        if (string.IsNullOrWhiteSpace(value))
        {
            return new Rgba32(255, 255, 0, 255);
        }

        try
        {
            var normalized = value.Trim();
            if (normalized.Length == 6 && normalized.All(Uri.IsHexDigit))
            {
                normalized = "#" + normalized;
            }

            return Color.Parse(normalized).ToPixel<Rgba32>();
        }
        catch
        {
            return new Rgba32(255, 255, 0, 255);
        }
    }
}