#! /usr/bin/env python
# -*- coding: utf-8 -*-


# This file is part of Linshare api.
#
# LinShare api is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# LinShare api is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with LinShare api.  If not, see <http://www.gnu.org/licenses/>.
#
# Copyright 2014 Frédéric MARTIN
#
# Contributors list :
#
#  Frédéric MARTIN frederic.martin.fma@gmail.com
#




from linshareapi.core import ResourceBuilder
from linshareapi.cache import Cache as CCache
from linshareapi.cache import Invalid as IInvalid
from linshareapi.admin.core import GenericClass
from linshareapi.admin.core import Time as CTime
from linshareapi.admin.core import CM

# pylint: disable=C0111
# Missing docstring
# pylint: disable=R0903
# Too few public methods
# -----------------------------------------------------------------------------
class Time(CTime):
    def __init__(self, suffix, **kwargs):
        super(Time, self).__init__('ldaps.' + suffix, **kwargs)


# -----------------------------------------------------------------------------
class Cache(CCache):
    def __init__(self, **kwargs):
        super(Cache, self).__init__(CM, 'ldaps', **kwargs)


# -----------------------------------------------------------------------------
class Invalid(IInvalid):
    def __init__(self, **kwargs):
        super(Invalid, self).__init__(CM, 'ldaps', **kwargs)


# -----------------------------------------------------------------------------
class LdapConnections(GenericClass):

    @Time('get')
    def get(self, identifier):
        """ Get one document store into LinShare."""
        documents = (v for v in self.list() if v.get('identifier') == identifier)
        for i in documents:
            self.log.debug(i)
            return i
        return None

    @Time('list')
    @Cache()
    def list(self):
        return self.core.list("ldap_connections")

    @Time('create')
    @Invalid()
    def create(self, data):
        self.debug(data)
        self._check(data)
        return self.core.create("ldap_connections", data)

    @Time('update')
    @Invalid()
    def update(self, data):
        self.debug(data)
        return self.core.update("ldap_connections", data)

    @Time('delete')
    @Invalid()
    def delete(self, identifier):
        if identifier:
            identifier = identifier.strip(" ")
        if not identifier:
            raise ValueError("identifier is required")
        res = self.get(identifier)
        self.debug(res)
        data = {"identifier":  identifier}
        self.core.delete("ldap_connections", data)
        return res

    def get_rbu(self):
        rbu = ResourceBuilder("ldap_connection")
        rbu.add_field('identifier', required=True)
        rbu.add_field('providerUrl', required=True)
        rbu.add_field('securityPrincipal', "principal")
        rbu.add_field('securityCredentials', "credential")
        return rbu


# -----------------------------------------------------------------------------
class LdapConnections2(LdapConnections):

    @Time('get')
    @Cache()
    def get(self, uuid):
        return self.core.get("ldap_connections/%s" % uuid)

    @Time('delete')
    @Invalid(whole_familly=True)
    def delete(self, uuid):
        if uuid:
            uuid = uuid.strip(" ")
        if not uuid:
            raise ValueError("uuid is required")
        res = self.get(uuid)
        data = {"uuid":  uuid}
        self.core.delete("ldap_connections", data)
        return res

    def get_rbu(self):
        rbu = ResourceBuilder("ldap_connection")
        rbu.add_field('uuid')
        rbu.add_field('label', required=True)
        rbu.add_field('providerUrl', required=True)
        rbu.add_field('securityPrincipal', "principal", extended=True)
        rbu.add_field('securityCredentials', "credential", extended=True)
        return rbu
