import pygame
import sys
from pygame.locals import *
import config


def quit():
    print("Zamykanie...")
    pygame.quit()
    sys.exit()


def pressed(key, traktor_poz):
    if key[K_d]:
        return(move_right())
    if key[K_s]:
        return(move_down())
    if key[K_a]:
        return(move_left())
    if key[K_w]:
        return(move_up())
    if key[K_SPACE]:
        work(traktor_poz)
    if key[K_1]:
        config.activity.activity_val(0)
    if key[K_2]:
        config.activity.activity_val(1)
    if key[K_3]:
        config.activity.activity_val(2)
    if key[K_4]:
        config.activity.activity_val(3)


def move_left():
    if config.TRAKTOR_POZ[0]==config.POLE_POZ[1]:
        pass
    else:
        config.TRAKTOR_POZ[0]-=70
        print("Ruch w lewo")
        config.traktor.traktor_turn(1)
        return 1


def move_up():
    if config.TRAKTOR_POZ[1]==config.POLE_POZ[0]:
        pass
    else:
        config.TRAKTOR_POZ[1]-=70
        print("Ruch w górę")
        config.traktor.traktor_turn(2)
        return 1



def move_right():
    if config.TRAKTOR_POZ[0]==705:
        pass
    else:
        config.TRAKTOR_POZ[0]+=70
        config.traktor.traktor_turn(3)
        print("Ruch w prawo")
        return 1
def move_down():
    if config.TRAKTOR_POZ[1]==705:
        pass
    else:
        config.TRAKTOR_POZ[1]+=70
        config.traktor.traktor_turn(0)
        print("Ruch w dół")
        return 1


def work(traktor_poz):
    if config.activity.activity_get_value()==0:
        water(traktor_poz)
        print("Podlanie pola")

    if config.activity.activity_get_value()==1:
        weeds(traktor_poz)
        print("Odchwaszczenie pola")

    if config.activity.activity_get_value()==2:
        plant(traktor_poz)
        print("Zasadzenie pola")

    if config.activity.activity_get_value()==3:
        harvest(traktor_poz)
        print("Zbiory z pola")

def water(position):
    if config.POLE_STAN[position[0],position[1]] in [0,1,2,3]:
        config.mat_val([position[0],position[1]],4)

def weeds(position):
    if config.POLE_STAN[position[0], position[1]] in [1,3,5,7]:
        config.mat_val([position[0], position[1]], -1)
def plant(position):
    if config.POLE_STAN[position[0], position[1]] in [0,1,4,5]:
        config.mat_val([position[0], position[1]], 2)
def harvest(position):
    if config.POLE_STAN[position[0], position[1]] == 8:
        config.mat_val([position[0], position[1]], -8)