def move(player_id, new_node_id):
player = graph.player(player_id)
if int(new_node_id) in [rel.end.id for rel in player.location.relationships.outgoing(["Route"])]:
graph.unlink(player, "Location")
graph.link(player, graph.node_by_id(new_node_id), "Location")
return redirect("/player/" + player_id)
def game(player_id):
player = graph.player(player_id)
other_players = [
rel.start for rel in player.location.relationships.incoming(["Location"]) if not rel.start == player
]
exits = [
(rel.get("description", "A stone path"), rel.end.id)
for rel in player.location.relationships.outgoing(["Route"])
]
return render_template(
"game.html", player=player.properties, location=player.location, other_players=other_players, exits=exits
)