import tcod

from engine import Engine
from entity import Entity
from game_map import GameMap
from input_handlers import EventHandler



def main():
    screen_width = 80
    screen_height = 50

    map_width = 80
    map_height = 45

    room_max_size = 10
    room_min_size = 6
    max_rooms = 30

    colors = {
        'dark_wall': tcod.Color(0, 0, 100),
        'dark_ground': tcod.Color(50, 50, 150)
    }

    tileset = tcod.tileset.load_tilesheet(
        "arial10x10.png", 32,8, tcod.tileset.CHARMAP_TCOD
    )

    event_handler = EventHandler()

    player = Entity(int(screen_width/2), int(screen_height/2), '@', (255, 255, 255))
    npc = Entity(int(screen_width/2), int(screen_height/2), '@', (255, 255, 0))
    entities = {npc, player}

    game_map = GameMap(map_width, map_height)

    engine = Engine(entities=entities, event_handler=event_handler, game_map=game_map, player=player)

    with tcod.context.new_terminal(
        screen_width,
        screen_height,
        tileset=tileset,
        title='Roguelike Tutorial',
        vsync=True,
    ) as context:
        root_console = tcod.Console(screen_width,screen_height, order="F")
        while True:
            engine.render(console=root_console, context=context)

            events = tcod.event.wait()

            engine.handle_events(events)


if __name__ == '__main__':
    main()