import logging

logging.basicConfig(level=logging.DEBUG)

from cache import get_cache
from receive import receive_links, receive_link_graph

from dijkstra import prepare_dijkstra, dijkstra
from connectivity import shortest_path

from graph import DijkstraHelper
from db_util import get_page_id

cache = get_cache()
receive_link_graph("Angela_Merkel", cache, 2, lang="en")

cursor = cache.cursor()
cursor.execute("SELECT COUNT(source) FROM links")
print(cursor.fetchall())

#prepare_dijkstra(cache)
#dijkstra("Angela_Merkel", cache)
#
#print(shortest_path("Angela_Merkel", "Germany", cache))


angela = get_page_id("Angela_Merkel", cache)

dijkstra = DijkstraHelper.from_db(cache)
dijkstra.dijkstra(angela)
dijkstra.write_back(cache)
print({k:v for k,v in dijkstra._nodes.items() if v != float("inf")})