# ba_meta require api 7

import ba
import random
from bastd.ui.gather.publictab import PublicGatherTab


old_build_join_tab = PublicGatherTab._build_join_tab

# ba_meta export ba.Plugin
class RandomJoinPlugin(ba.Plugin):
    def on_app_running(self) -> None:
        PublicGatherTab._build_join_tab = RandomJoinPlugin.new_build_join_tab
    
    def join_random_server(self) -> None:
        a = set()
        parties = []
        for key, party in self._parties_sorted:
            parties.append(party)
            a.add(party.name[:4])
        random.choice(list(a))
        parties = [p for p in parties if p.name[:4] in a]
        party = random.choice(parties)
        ba.internal.connect_to_party(party.address, party.port)
    
    def new_build_join_tab(self, region_width: float, region_height: float) -> None:
        old_build_join_tab(self, region_width, region_height)
        
        c_width = region_width
        c_height = region_height - 20
        sub_scroll_height = c_height - 125
        sub_scroll_width = 830
        v = c_height - 35
        v -= 60
        filter_txt = ba.Lstr(resource='filterText')
        self._random_join_button = ba.buttonwidget(
            parent=self._container,
            label='guess it',
            size=(90, 45),
            position=(750, v + 50),
            on_activate_call=ba.WeakCall(RandomJoinPlugin.join_random_server, self),
        )
        ba.widget(edit=self._random_join_button, up_widget=self._host_text, left_widget=self._filter_text)