#!/usr/bin/env python2.7
# -*- coding: utf-8 -*-

from libervia.server.constants import Const as C
from twisted.internet import defer
from twisted.words.protocols.jabber import jid
from sat.core.log import getLogger
log = getLogger('pages/files')
"""files handling pages"""

name = u'files'
access = C.PAGES_ACCESS_PROFILE
template = u"file/discover.html"


@defer.inlineCallbacks
def prepare_render(self, request):
    profile = self.getProfile(request)
    template_data = request.template_data
    namespace = self.host.ns_map['fis']
    entities_services, entities_own, entities_roster = yield self.host.bridgeCall('discoFindByFeatures', [namespace], [], False, True, True, True, profile)
    tpl_service_entities = template_data['disco_service_entities'] = {}
    tpl_own_entities = template_data['disco_own_entities'] = {}
    tpl_roster_entities = template_data['disco_roster_entities'] = {}
    entities_url = template_data['entities_url'] = {}

    # we store identities in dict of dict using category and type as keys
    # this way it's easier to test category in the template
    for tpl_entities, entities_map in ((tpl_service_entities, entities_services),
                                       (tpl_own_entities, entities_own),
                                       (tpl_roster_entities, entities_roster)):
        for entity_str, entity_ids in entities_map.iteritems():
            entity_jid = jid.JID(entity_str)
            tpl_entities[entity_jid] = identities = {}
            for cat, type_, name in entity_ids:
                identities.setdefault(cat, {}).setdefault(type_, []).append(name)
            entities_url[entity_jid] = self.getPageByName('files_list').getURL(entity_jid.full())

def on_data_post(self, request):
    jid_str = self.getPostedData(request, u'jid')
    try:
       jid_ = jid.JID(jid_str)
    except RuntimeError:
        self.pageError(request, C.HTTP_BAD_REQUEST)
    url = self.getPageByName(u'files_list').getURL(jid_.full())
    self.HTTPRedirect(request, url)