-module(run_function_task).
-include("../bt_engine/bt_node_behaviours/bt_nodes.hrl").
-behaviour(bt_task).
-export([
  get_params/0,
  run/3
]).

get_params() ->
  ["module", "function", "args"].

run(#{"module" := Module_key, "function" := Function_key, "args" := Args_key}, BB, _Event) ->
  Module = list_to_atom(bt_blackboard:eval(Module_key, BB)),
  Function = list_to_atom(bt_blackboard:eval(Function_key, BB)),
  Args = bt_blackboard:eval(Args_key, BB),
  {erlang:apply(Module, Function, Args), BB}.