from slic.utils.eco_components.config import initFromConfigList
from epics import PV
from slic.utils.eco_components import ecocnf
from slic.utils.eco_components.aliases import NamespaceCollection
import logging

from devices import components, config
import sys


_namespace = globals()

_mod = sys.modules[__name__]

_scope_name = "bernina"

alias_namespaces = NamespaceCollection()

def init(*args,lazy=None):
    if args:
        allnames = [tc['name'] for tc in components]
        comp_toinit = []
        for arg in args:
            if not arg in allnames:
                raise Exception(f'The component {arg} has no configuration defined!')
            else:
                comp_toinit.append(components[allnames.index(arg)])
    else:
        comp_toinit = components

    if lazy is None:
        lazy=ecocnf.startup_lazy

    op = {}
    for key, value in initFromConfigList(comp_toinit, components, lazy=lazy).items():
        # _namespace[key] = value
        _mod.__dict__[key] = value
        op[key]= value


        if not ecocnf.startup_lazy:
            try:
                for ta in value.alias.get_all():
                    alias_namespaces.bernina.update(
                        ta["alias"], ta["channel"], ta["channeltype"]
                    )
            except:
                pass
#        alias_namespaces.bernina.store()
    return op

init()