using BCG;

namespace BCG
{
   // this is a stream so we can run it from the DSQA (since dsqa can only load streams)
   [DataStreamUserRespresentation("add_to_cloud")]
   public class AddToCloudStream : ViewStream
   {
      private readonly string _name, _stream_exp;
      private StreamOffloadRequestor _requestor = new StreamOffloadRequestor();
      public AddToCloudStream(string name, params string[] lines)
      : this(name, 0, lines)
      {
      }

      public AddToCloudStream(string name, int persist, params string[] lines)
      {
         _name = name;
         _stream_exp = getExpression(lines);
         _requestor.add_to_cloud(_name, _stream_exp, persist == 1);
         mySetRealSource(new TableStream("cloud_streams"));
      }

      static string getExpression(params string[] lines) {
         for (int i = 0; i < lines.Length; i++) {
            // unescape quotes
            lines[i] = lines[i].Replace("\\\"", "\"");
         }
         return string.Join("\n", lines);
      }
   }
}