from pygame import *
import sys
import random
from config import PLAY_WIDTH, PLAY_HEIGHT, HUD_HEIGHT, home_amount
from sprites.house import House
from sprites.hud import Hud
from pygame.locals import *
import utils
import csv
import datetime

##INITIALIZE STATIC VARIABLES#########
FPS = 20

all_sprites = sprite.Group()
fps_clock = time.Clock()

######################################

interactables = {
    "homes": [],
    "landfills": []
}


##GAMEWINDOW##########################
WINDOW_WIDTH = PLAY_WIDTH
WINDOW_HEIGHT = PLAY_HEIGHT + HUD_HEIGHT
GAMEWINDOW = display.set_mode((WINDOW_WIDTH, WINDOW_HEIGHT), 0, 32)
hud = Hud(home_amount,WINDOW_WIDTH, WINDOW_HEIGHT,GAMEWINDOW)
display.set_caption('Smieciarz WMI')
icon = image.load('images/icon.png')
display.set_icon(icon)
######################################

##
# Generate level
utils.generate_grass(all_sprites)
utils.generate_landfills(all_sprites, interactables)
utils.generate_houses(all_sprites, interactables)
gc = utils.generate_garbage_collector(all_sprites, interactables)
##

##COUNTER FOR HUB BRAKE IN CONSOLE#####
hud_break = 0
#######################################

##INIT CSV FILE########################
currentDT = datetime.datetime.now()
csv_name = "logs/stats_" + currentDT.strftime("%Y%m%d%H%M%S") + ".csv"

with open(csv_name, 'w', newline='') as csvfile:
    filewriter = csv.writer(csvfile, delimiter=',', quotechar='|', quoting=csv.QUOTE_MINIMAL)
    row = ['Plastic left', "Glass left", "Metal left", "GC plastic", "GC glass", "GC metal", "Total collected"]
    filewriter.writerow(row)
    csvfile.close()
#######################################

##GAME LOOP#######################################################################
while(1):
    for e in event.get():
        if e.type == QUIT:
            quit()
            sys.exit()
        if e.type == KEYUP:
            if e.key == K_UP:
                gc.move('up', interactables["homes"] + interactables["landfills"])
            if e.key == K_DOWN:
                gc.move('down', interactables["homes"] + interactables["landfills"])
            if e.key == K_RIGHT:
                gc.move('right', interactables["homes"] + interactables["landfills"])
            if e.key == K_LEFT:
                gc.move('left', interactables["homes"] + interactables["landfills"])
            if e.key == K_SPACE:
                gc.select_object(all_sprites)

    all_sprites.update()
    all_sprites.draw(GAMEWINDOW)

    for item in all_sprites:
        if(type(item) == House):
            item.generate_rubbish()

    ##LIMIT LOGS TO 1 LOG EVERY 2s#####
    hud_break = (hud_break + 1) % (FPS*2)

    if(hud_break == 0):
    ###################################
        hud.get_statistics(all_sprites, csv_name)
    display.flip()
    fps_clock.tick(FPS) 
##################################################################################