#!/usr/bin/env python3

import json
from datetime import date


MONTHS = "JFMAMJJASOND"
LEVEL_SYMBOLS = " ░▓█"

current_month_0 = date.today().month - 1


def score(item):
	name, months = item
	# Sort by score of current month, then by how exclusive it is, then by name
	return (months[current_month_0], -sum(months), name)


def ranked_data(data):
	return list(sorted(data.items(), key=score))


def color_for_month(month, text):
	if month == current_month_0:
		return text
	return f"\033[90m{text}\033[0m"


def format(item):
	name, months = item

	return "{} {}".format(
		" ".join(color_for_month(month, LEVEL_SYMBOLS[level]) for month, level in enumerate(months)),
		name
	)


def month_header():
	return " ".join(color_for_month(i, m) for i, m in enumerate(MONTHS))


def main():
	with open("./fruit.json") as f_in:
		fruit = json.load(f_in)
	with open("./groenten.json") as f_in:
		groenten = json.load(f_in)

	print("Fruit")
	print(month_header())
	for item in ranked_data(fruit):
		print(format(item))

	print()
	print("Groenten")
	print(month_header())
	for item in ranked_data(groenten):
		print(format(item))
	print(month_header())

if __name__ == '__main__':
	main()