from sardana.macroserver.macroserver import MacroServer, MacroManager
from sardana.spock.ipython_01_00.genutils import expose_magic
from sardana.spock.spockms import split_macro_parameters


def on_ElementsChanged(value):
     print("from on_ElementsChanged: value =", value)
     elements = value["new"]
     for elem_name, elem_info in elements.items():
         if "MacroCode" in elem_info["interfaces"]:
             def macro_fn(parameter_s='', name=elem_name, *args, **kwargs):
             # def macro_fn(*args, **kwargs):
                 print("from macro_fn: parameter_s =", parameter_s)
                 print("from macro_fn: name =", name)
                 print("from macro_fn: args =", args)
                 print("from macro_fn: kwargs =", kwargs)
                 params_def = ms.get_macro(name).get_parameter()
                 print(params_def)
                 parameters = split_macro_parameters(parameter_s, params_def)
                 print(parameters)
                 par_str_lst = [name]
                 #par_str_lst.extend(parameters)
                 par_str_lst.append(parameter_s)
                 print("from macr_fn: par_str_lst =", par_str_lst)
                 try:
                     door.run_macro(par_str_lst)
                 except KeyboardInterrupt:
                     door.macro_executor.stop()
                 macro = door.get_running_macro()
                 # print(dir(macro))
                 return macro.getResult()
             expose_magic(elem_name, macro_fn)


def cb(source, typ, value):
     print("from cb: source =", source)
     print("from cb: typ =", typ)
     print("from cb: value =", value)
     if typ.name == "ElementsChanged":
         on_ElementsChanged(value)
     # elif typ.name == "Input":
     else:
         return


ms_full_name = ms_name = "dummy_ms"
door_full_name = door_name = "dummy_door"
ms = MacroServer(ms_full_name, ms_name)
ms.add_listener(cb)
ms.set_macro_path(["/home/schooft/git/sardana_fork/sardana/macros"])
door = ms.create_door(full_name=door_full_name, name=door_name)
#ms.set_pool_names(["p02/pool/haso232s"])
#ms.set_environment_db("/tmp/tmpB5HgUl/MacroServer/haso232s/macroserver.properties")