from agarnet.agarnet import client
from agarnet.agarnet import utils
import pygame
from pygame import gfxdraw
from pygame.locals import *
import sys
import math
import time
import random
import gui
import stats
from subscriber import DummySubscriber

# global vars
sub = DummySubscriber()
c = client.Client(sub)
stats = stats.Stats()

# find out server and token to connect
try:
    token = sys.argv[1]
    addr, *_ = utils.get_party_address(token)
except:
    addr, token, *_ = utils.find_server()

# connect
c.connect(addr,token)
# c.send_facebook(
            # 'g2gDYQFtAAAAEKO6L3c8C8/eXtbtbVJDGU5tAAAAUvOo7JuWAVSczT5Aj0eo0CvpeU8ijGzKy/gXBVCxhP5UO+ERH0jWjAo9bU1V7dU0GmwFr+SnzqWohx3qvG8Fg8RHlL17/y9ifVWpYUdweuODb9c=')

c.player.nick="test cell pls ignore"
c.send_spectate()


# initialize GUI
gui.set_client(c)

# main loop
while True:
    c.on_message()
    
    gui.draw_frame()
    
    if len(list(c.player.own_cells)) > 0:
        my_smallest = min(map(lambda cell : cell.mass, c.player.own_cells))

        runaway_x, runaway_y=(0.0,0.0)
        for cell in c.world.cells.values():
            dist = math.sqrt((cell.pos[0]-c.player.center[0])**2 + (cell.pos[1]-c.player.center[1])**2)
            if dist < cell.size*4 and  cell.mass > 1.25 * my_smallest:
                runaway_x += (c.player.center[0] - cell.pos[0]) / cell.mass / dist
                runaway_y += (c.player.center[1] - cell.pos[1]) / cell.mass / dist
        
        runaway_r = math.sqrt(runaway_x**2 + runaway_y**2)
        if (runaway_r > 0):
            runaway_x, runaway_y = (c.player.center[0]+int(100*runaway_x / runaway_r)), (c.player.center[1]+int(100*runaway_y / runaway_r))
            
            c.send_target(runaway_x, runaway_y)
            print ("Running away: " + str((runaway_x-c.player.center[0], runaway_y-c.player.center[1])))
            gui.draw_line(c.player.center, (runaway_x,runaway_y),(255,0,0))
        else:
            food = list(filter(lambda x: x.is_food or x.mass <= sorted(c.player.own_cells, key = lambda x: x.mass)[0].mass * 0.75 and not x.is_virus, c.world.cells.values()))
            def dist(cell): return math.sqrt((cell.pos[0]-c.player.center[0])**2 + (cell.pos[1]-c.player.center[1])**2)
            food = sorted(food, key = dist)
            
            if len(food) > 0:
                c.send_target(food[0].pos[0], food[0].pos[1])
                gui.draw_line(c.player.center, food[0].pos,(0,0,255))
                print("Found food at: " + str(food[0].pos))
            else:
                rx = c.player.center[0] + random.randrange(-400, 401)
                ry = c.player.center[1] + random.randrange(-400, 401)
                c.send_target(rx, ry)
                gui.draw_line(c.player.center, (rx, ry),(0,255,0))
                print("Nothing to do, heading to random destination: " + str((rx, ry)))
        
        gui.update()
        stats.log_pos(c.player.center)
        stats.log_mass(c.player.total_mass)