public SelectTable[] Run()
{
SelectTable[] table = null;
var parser = new LangParser(_source, _flags);
var ast = parser.Parse();
parser.Errors.ToList().ForEach(x => Errors.Add(x));
if (Errors.Count == 0)
{
//semantic check
if ((_flags & ExecuteFlags.Semantic) == ExecuteFlags.Semantic)
{
var inter = new Interpreter.Execution.Interpreter(ast, _editorCursor, Authorization, _semanticHttpExecutor);
inter.Execute();
if (inter.Errors.Count > 0)
{
Errors = inter.Errors;
}
ScopeModel = inter.ScopeModel;
}
if (Authorization == "Basic" && Errors.Count == 0) //empty auth header
{
Errors.Add(new ApiExecuteError(ApiExecuteErrorType.AuthError, "Authentication error"));
return(table);
}
if (Errors.Count == 0 && ((_flags & ExecuteFlags.Execute) == ExecuteFlags.Execute)) // we run
{
var inter = new Interpreter.Execution.Interpreter(ast, _editorCursor, Authorization, _httpExecutor);
table = inter.Execute();
Errors = inter.Errors;
}
}
return(table);
}
