from couchpotato.core.event import fireEvent, addEvent
from couchpotato.core.loader import Loader
from couchpotato.core.settings import Settings

class Env(object):

    ''' Environment variables '''
    _encoding = ''
    _uses_git = False
    _debug = False
    _dev = False
    _settings = Settings()
    _loader = Loader()
    _cache = None
    _options = None
    _args = None
    _quiet = False
    _deamonize = False
    _desktop = None

    ''' Data paths and directories '''
    _app_dir = ""
    _data_dir = ""
    _cache_dir = ""
    _db_path = ""
    _log_path = ""

    @staticmethod
    def doDebug():
        return Env._debug

    @staticmethod
    def get(attr):
        return getattr(Env, '_' + attr)

    @staticmethod
    def all():
        ret = ''
        for attr in ['encoding', 'debug', 'args', 'app_dir', 'data_dir', 'desktop', 'options']:
            ret += '%s=%s ' % (attr, Env.get(attr))

        return ret

    @staticmethod
    def set(attr, value):
        return setattr(Env, '_' + attr, value)

    @staticmethod
    def setting(attr, section = 'core', value = None, default = '', type = None):

        s = Env.get('settings')

        # Return setting
        if value == None:
            return s.get(attr, default = default, section = section, type = type)

        # Set setting
        s.set(section, attr, value)
        s.save()

        return s

    @staticmethod
    def getPermission(type):
        return int(Env.get('settings').get('permission_%s' % type, default = 0777))

    @staticmethod
    def fireEvent(*args, **kwargs):
        return fireEvent(*args, **kwargs)

    @staticmethod
    def addEvent(*args, **kwargs):
        return addEvent(*args, **kwargs)