from random import randint

import pygame

from domain.commands.random_cat_move_command import RandomCatMoveCommand
from domain.commands.vacuum_move_command import VacuumMoveCommand
from domain.entities.cat import Cat
from domain.entities.entity import Entity
from domain.entities.vacuum import Vacuum
from domain.entities.docking_station import Doc_Station
from domain.world import World
from view.renderer import Renderer


# initial_draw(500, 10)


class Main:
    def __init__(self):
        tiles_x = 10
        tiles_y = 10

        self.renderer = Renderer(800, 800, tiles_x, tiles_y)

        self.world = generate_world(tiles_x, tiles_y)

        self.commands = []

        self.clock = pygame.time.Clock()
        self.running = True
        self.fps = 60

    def run(self):
        while self.running:
            self.process_input()
            self.update()
            self.renderer.render(self.world)
            self.clock.tick(self.fps)

        pygame.quit()

    def process_input(self):
        for event in pygame.event.get():
            if event.type == pygame.QUIT:
                self.running = False
            if event.type == pygame.KEYDOWN:
                if event.key == pygame.K_LEFT:
                    self.commands.append(
                        VacuumMoveCommand(self.world, self.world.vacuum, (-1, 0))
                    )
                if event.key == pygame.K_RIGHT:
                    self.commands.append(
                        VacuumMoveCommand(self.world, self.world.vacuum, (1, 0))
                    )
                if event.key == pygame.K_UP:
                    self.commands.append(
                        VacuumMoveCommand(self.world, self.world.vacuum, (0, -1))
                    )
                if event.key == pygame.K_DOWN:
                    self.commands.append(
                        VacuumMoveCommand(self.world, self.world.vacuum, (0, 1))
                    )

    def update(self):
        self.commands.append(RandomCatMoveCommand(self.world, self.world.cat))
        for command in self.commands:
            command.run()
        self.commands.clear()


def generate_world(tiles_x: int, tiles_y: int) -> World:
    world = World(tiles_x, tiles_y)
    for _ in range(10):
        temp_x = randint(0, tiles_x - 1)
        temp_y = randint(0, tiles_y - 1)
        world.add_entity(Entity(temp_x, temp_y, "PEEL"))
    world.vacuum = Vacuum(1, 1)
    world.doc_station = Doc_Station(9, 8)
    world.cat = Cat(7, 8)
    world.add_entity(world.cat)
    world.add_entity(Entity(2, 8, "PLANT1"))
    world.add_entity(Entity(4, 1, "PLANT1"))
    world.add_entity(Entity(3, 4, "PLANT2"))
    world.add_entity(Entity(8, 8, "PLANT2"))
    world.add_entity(Entity(9, 3, "PLANT3"))
    return world


if __name__ == "__main__":
    app = Main()
    app.run()