public IHttpActionResult PostExecutionRequest([FromUri] string name, [FromBody] FunctionExecutionRequest request)
{
var result = VxbFacade.ExecuteUserDefinedFunction(name, request);
if (result == null)
{
return(NotFound());
}
return(Ok(result));
}
public object ExecuteUserDefinedFunction(string name, FunctionExecutionRequest request)
{
var function = UserDefinedFuncsRepo.GetFunctionGraph(name);
if (function == null)
{
return(null);
}
object[] objArgs = new object[request.Arguments.Length];
for (int i = 0; i < request.Arguments.Length; i++)
{
objArgs[i] = DataTypes.Parse(request.Arguments[i].Value, request.Arguments[i].Type);
}
var constructor = new ExpressionTreeConstructor(name, function, FunctionsFacade);
var expTree = constructor.Construct();
var lambda = expTree.Compile();
var result = lambda.DynamicInvoke(objArgs);
return(result);
}
