RhSolutions-AddIn/RhSolutions.AddIn/Services/WriterFactory.cs

namespace RhSolutions.Services;

public class WriterFactory
{
    private readonly IServiceProvider _serviceProvider;

    public WriterFactory(IServiceProvider serviceProvider)
    {
        _serviceProvider = serviceProvider;
    }

    public IWriter GetWriter(string writerName)
    {
        if (writerName.Equals("Dxf"))
        {
            return (IWriter)_serviceProvider.GetService(typeof(DxfWriter));
        }

        else
        {
            return (IWriter)_serviceProvider.GetService(typeof(ExcelWriter));
        }
    }
}