import sys
import getopt
import random
from config import PLAY_WIDTH, PLAY_HEIGHT, home_amount
from sprites.cell import CELL_SIZE
from sprites.grass import Grass
from sprites.house import House
from sprites.landfill import Landfill
from sprites.garbage_collector import Garbage_collector


def generate_rand_coordinates(max_x, max_y):
    return (random.randint(0, max_x), random.randint(0, (max_y)))

def add_frame_as_obstacles(obstacles_coords):
    for x in range(0, PLAY_WIDTH//CELL_SIZE):
        obstacles_coords.append((x,-1))
        obstacles_coords.append((-1,x))
        obstacles_coords.append((PLAY_WIDTH//CELL_SIZE,x))
        obstacles_coords.append((x,PLAY_HEIGHT//CELL_SIZE))

##GENERATE GRASS##################################################################
def generate_grass(all_sprites):
    grass = []
    for k in range(0, (PLAY_WIDTH//CELL_SIZE)*(PLAY_HEIGHT//CELL_SIZE)):
        x, y = (int(k % (PLAY_WIDTH//CELL_SIZE)),
                int(k/(PLAY_WIDTH//CELL_SIZE)))
        grass.append(Grass(x, y))

    for item in grass:
        all_sprites.add(item)
##################################################################################

##GENERATE HOUSES#################################################################


def generate_houses(all_sprites, obstacles_coords):
    houses = []
    home_counter = home_amount
    while(home_counter != 0):
        x, y = generate_rand_coordinates(
            (PLAY_WIDTH//CELL_SIZE)-1, (PLAY_HEIGHT//CELL_SIZE)-1)
        if(((x, y) or (x+1,y)) not in obstacles_coords):
            houses.append(House(x, y, 10, 10, 10))
            obstacles_coords.append((x, y))
            home_counter = home_counter - 1

    for item in houses:
        all_sprites.add(item)
##################################################################################

##GENERATE LANDFILLS##############################################################


def generate_landfills(all_sprites, obstacles_coords):
    landfills = []
    landfill_counter = 3

#    while(landfill_counter != 0):
#        x, y = generate_rand_coordinates(
#            (PLAY_WIDTH//CELL_SIZE)-1, (PLAY_HEIGHT//CELL_SIZE)-1)
#        if((x, y) not in obstacles_coords):
#            landfills.append(Landfill(x, y, landfill_counter-1))
#            obstacles_coords.append((x, y))
#            landfill_counter = landfill_counter - 1
    y=0
    for x in range(landfill_counter):
        landfills.append(Landfill(x,y,x))
        obstacles_coords.append((x,y))



    for item in landfills:
        all_sprites.add(item)
##################################################################################

##GENERATE GARBAGE COLLECTOR######################################################


def generate_garbage_collector(all_sprites, obstacles_coords):
    while(True):
        x, y = generate_rand_coordinates(
            (PLAY_WIDTH//CELL_SIZE)-1, (PLAY_HEIGHT//CELL_SIZE)-1)
        if((x, y) not in obstacles_coords):
            gc = Garbage_collector(x, y)
            break
    all_sprites.add(gc)
    return gc
##################################################################################