import time, re, sys, csv, os

from subprocess import call
from os import listdir, system
from os.path import isfile, join, getctime
from dataclasses import dataclass, field

ski_position_to_rgb_map = {1: "230, 138, 0", 2: "255,153,0", 3: "255, 184, 77", 4: "255, 194, 100", 5: "255, 194, 120", 6: "255, 210, 130", 7: "255, 210, 140", 8: "230, 204, 255", 9: "204, 153, 255", 10: "255, 102, 179", 11: "255, 51, 153", 12: "255, 0, 255", 13: "179, 0, 179", 14: "102, 0, 102"}

def importance_color(ranking_value):
    low = 0x00ff00
    high = 0xff0000
    result = int(ranking_value * high + (1-ranking_value) * low)
    return f"#{result:06x}"

def model_to_actual(ski_position):
    if ski_position == 1:
        return 1
    elif ski_position in [2,3]:
        return 2
    elif ski_position in [4,5]:
        return 3
    elif ski_position in [6,7]:
        return 4
    elif ski_position in [8,9]:
        return 5
    elif ski_position in [10,11]:
        return 6
    elif ski_position in [12,13]:
        return 7
    elif ski_position == 14:
        return 8

def convert(tuples):
    return dict(tuples)
@dataclass(frozen=True)
class State:
    x: int
    y: int
    ski_position: int

def default_value():
    return {'action' : None, 'choiceValue' : None}

@dataclass(frozen=True)
class StateValue:
    ranking: float
    choices: dict = field(default_factory=default_value)
def exec(command, verbose=True):
    if verbose: print(f"Executing {command}")
    system(f"echo {command} >> list_of_exec")
    return system(command)

def fillStateRanking(file_name, match=""):
    state_ranking = dict()
    try:
        with open(file_name, "r") as f:
            file_content = f.readlines()
        for line in file_content:
            if match and skip_line.match(line): continue
            stateMapping = convert(re.findall(r"([a-zA-Z_]*[a-zA-Z])=(\d+)?", line))
            #print("stateMapping", stateMapping)
            choices = convert(re.findall(r"[a-zA-Z_]*(left|right|noop)[a-zA-Z_]*:(-?\d+\.?\d*)", line))
            #print("choices", choices)
            ranking_value = float(re.search(r"Value:([+-]?(\d*\.\d+)|\d+)", line)[0].replace("Value:",""))
            #print("ranking_value", ranking_value)
            state = State(int(stateMapping["x"]), int(stateMapping["y"]), int(stateMapping["ski_position"]))
            value = StateValue(ranking_value, choices)
            state_ranking[state] = value
        return state_ranking

    except EnvironmentError:
        print("TODO file not available. Exiting.")
        sys.exit(1)

ranking = fillStateRanking("action_ranking_simplified")
sorted_ranking = sorted(ranking.items(), key=lambda x: x[1].ranking)

draw_commands = {1: list(), 2:list(), 3:list(), 4:list(), 5:list(), 6:list(), 7:list(), 8:list()}
exec(f"cp images/empty_scaled_down.png full_first_try_safety.png")
markerSize = 1
for state in sorted_ranking[-500000:-1]:
    if state[1].ranking < 0.09: continue
    x = state[0].x
    y = state[0].y
    ski_position = state[0].ski_position
    draw_commands[ski_position].append(f"-fill '{importance_color(state[1].ranking)}' -draw 'rectangle {x-markerSize},{y-markerSize} {x+markerSize},{y+markerSize}'")  # {state[1].ranking}
for pos, marker in draw_commands.items():
    destination = f"first_try_{pos:02}.png"
    exec(f"cp images/empty_scaled_down.png {destination}")
    i=0
    while i < len(marker):
        batch = marker[i:i+1000]
        command = f"convert {destination} {' '.join(batch)} {destination}"
        exec(command, verbose=False)
        command = f"convert full_first_try_safety.png {' '.join(batch)} full_first_try_safety.png"
        exec(command, verbose=False)
        i = i+1000
exec(f"montage first_try*.png -geometry +0+0 -tile x1 tiled_first_try.png")