namespace Blahblah.Library.Network;

public abstract class MultipartFormData
{
    public string Name { get; }

    public MultipartFormData(string name)
    {
        Name = name;
    }

    public static FieldFormData From(string name, string value)
    {
        return new(name, value);
    }

    public static ObjectFormData<T> From<T>(string name, T value)
    {
        return new(name, value);
    }

    public static FileFormData From(string name, Stream stream, string fileName, string mimeType = NSMultipartFormData.DefaultMimeType)
    {
        return new(name, stream, fileName, mimeType);
    }
}

public class FieldFormData : MultipartFormData
{
    public string? Value { get; }

    public FieldFormData(string name, string? value) : base(name)
    {
        Value = value;
    }
}

public class ObjectFormData<T> : FieldFormData
{
    public ObjectFormData(string name, T value) : base(name, value?.ToString())
    {
    }
}

public class FileFormData : MultipartFormData
{
    public Stream Stream { get; }

    public string FileName { get; }

    public string MimeType { get; }

    public FileFormData(string name, Stream stream, string fileName, string mimeType = NSMultipartFormData.DefaultMimeType) : base(name)
    {
        Stream = stream;
        FileName = fileName;
        MimeType = mimeType;
    }
}