#!/usr/bin/python

# -*- coding: utf-8 -*-

if __name__ == "__main__":

import socket

socket.setdefaulttimeout(10)

from db import db

from kv import storage as kv_storage

from controller.content.model import ContentItem

from controller.content.feed import all as feeds

from controller.content.type import all as content_types

for type in feeds["timeline"]["types"]:

provider = content_types[type]["type"].get_provider()

if provider is None:

continue

if not provider.available():

continue

item_ids = []

for item in provider.provide():

id = str(item.id)

item_ids.append(id)

content_item = db.query(ContentItem).filter_by(type=type, type_key=id).first()

if content_item is None:

content_item = ContentItem()

content_item.type = type

content_item.type_key = id

content_item.started_at = item.started_at

content_item.created_at = item.created_at

content_item.permissions = content_types[type].get("permissions", 0)

content_item.data = item.data

for kv_directory in item.kv:

kv = item.kv[kv_directory]

for k, v in kv() if callable(kv) else kv:

if k not in kv_storage[kv_directory]:

kv_storage[kv_directory][k] = v() if callable(v) else v

db.add(content_item)

db.flush()

provider.on_item_inserted(content_item)

db.flush()

for content_item in db.query(ContentItem).filter(ContentItem.type == type, ContentItem.permissions != ContentItem.permissions_DELETED).order_by(ContentItem.created_at.desc())[:len(item_ids)]:

if content_item.type_key not in item_ids and provider.is_not_actual_item(content_item):

content_item.permissions = ContentItem.permissions_DELETED

db.flush()