from . import base
from source import packets, structures


class PeerEvent(base.BaseEvent):
    """
    Event reacting to receiving information about another machine
    """

    def handle(self, packet: packets.PeerPacket, address: tuple):
        # ignore peers with a banned key
        if self.manager.communication.is_peer_banned(packet.public_key):
            return

        # TODO(Faraphel): SHOULD NOT BE TRUSTED AUTOMATICALLY !
        self.manager.communication.trust_peer(packet.public_key)

        # update our peers database to add new peer information
        self.manager.peer.peers[address] = structures.Peer(
            public_key=packet.public_key,
            master=packet.master,
            trusted=self.manager.communication.is_peer_trusted(packet.public_key)
        )