namespace RhSolutions.Tools;

internal class FittingsTool : Tool
{
    private readonly FittingsCalculatorFactory _factory;
    private string _calculatorName;

    public FittingsTool(ReaderFactory readerFactory, WriterFactory writerFactory, FittingsCalculatorFactory calculatorFactory, string calculatorName) : base(readerFactory, writerFactory)
    {
        _factory = calculatorFactory;
        _calculatorName = calculatorName;
    }

    public override void Execute()
    {
        Application app = RhSolutionsAddIn.Excel.Application;
        Worksheet worksheet = app.ActiveWorkbook.ActiveSheet;
        _reader = _readerFactory.GetReader("Excel");
        var products = _reader.ReadProducts(new[] { worksheet });
        var calculator = _factory.GetFittingsCalculator(_calculatorName);
        var fittings = calculator.Calculate(products.Select(p => p.Item2).First());
        _writer = _writerFactory.GetWriter("CurrentPrice");
        _writer.WriteProducts(fittings);
    }
}