using System.IO;
using System.Linq;
using System.Text;
using TSLab.Script;
using TSLab.Script.Handlers;

namespace NewIndicators.Support
{
	 [HandlerCategory("777")]
    public class SaveAsText : IBar2BarHandler
    {
        [HandlerParameter(true, "", NotOptimized = true)]
        public string FileName { get; set; }

        public ISecurity Execute(ISecurity source)
        {
            var wr = new StreamWriter(FileName);
            var ci = new CultureInfo("en-US");
            wr.WriteLine("<DATE>,<TIME>,<OPEN>,<HIGH>,<LOW>,<CLOSE>,<VOL>");
            
            foreach (var bar in source.Bars)
            {
                var str = string.Format(ci, "{0:yyyyMMdd},{0:HHmmss},{1},{2},{3},{4},{5}",
                                        bar.Date, bar.Open, bar.High, bar.Low, bar.Close, bar.Volume);
                wr.WriteLine(str);
            }
            wr.Flush();
            wr.Close();
            return source;
        }
    }
}