SteUP_Dotnet/SteUp.Maui/Core/Utility/UtilityFile.cs

using SteUp.Maui.Core.Services;
using SteUp.Shared.Core.Dto;

namespace SteUp.Maui.Core.Utility;

public static class UtilityFile
{
    public static async Task<AttachedDto> ConvertToDto(FileResult file, AttachedDto.TypeAttached type)
    {
        var stream = await file.OpenReadAsync();
        using var ms = new MemoryStream();
        await stream.CopyToAsync(ms);

        var bytes = ms.ToArray();

        // Unico punto di passaggio di fotocamera e galleria: raddrizziamo qui, cosi'
        // miniature, salvataggio locale e upload lavorano tutti su pixel gia' dritti.
        if (type == AttachedDto.TypeAttached.Image)
            bytes = ImageOrientation.Normalize(bytes);

        return new AttachedDto
        {
            Name = file.FileName,
            Path = file.FullPath,
            MimeType = file.ContentType,
            DimensionBytes = bytes.Length,
            FileBytes = bytes,
            Type = type
        };
    }
}